The Bergen Research Group for UltraSound in GastroEnterology (BRUSE)

The Bergen Research Group for UltraSound in GastroEnterology (BRUSE) is world-renown for its research and novel clinical applications in the field of GI transabdominal and endoscopic ultrasonography. For over 45 years doctors at Haukeland University Hospital and University of Bergen have utilized ultrasound in clinical practice to improve management of patients with digestive diseases. A wide range of methodology has been developed and validated by BRUSE researchers, such as endosonography, three-dimensional ultrasound, hydrosonography, strain rate imaging, contrast-enhanced ultrasound, sonoelastography, advanced visualization, and several novel techniques in GI motility. Particularly, in the field of GI motility, our methods have obtained international reputation as highly original and innovative and are now used world-wide.

Affiliation

Who we are

B R U S E

Bergen Research Group for UltraSound in GastroEnterology

The Bergen Research Group for UltraSound in GastroEnterology (BRUSE) is world-renown for its research and novel clinical applications in the field of GI transabdominal and endoscopic ultrasonography. For over 45 years doctors at Haukeland University Hospital and University of Bergen have utilized ultrasound in clinical practice to improve management of patients with digestive diseases. A wide range of methodology has been developed and validated by BRUSE researchers, such as endosonography, three-dimensional ultrasound, hydrosonography, strain rate imaging, contrast-enhanced ultrasound, sonoelastography, advanced visualization, and several novel techniques in GI motility. Particularly, in the field of GI motility, our methods have obtained international reputation as highly original and innovative and are now used world- wide. 

Based on this research, which has resulted in multiple dissertations and over 300 scientific papers, the ultrasound group was in 2001 rewarded by the Norwegian Health authorities a new center in excellent competence: National Centre of Ultrasound in Gastroenterology (NCUG). In 2013 researchers from BRUSE won the prestigious Dirk Bartz Prize awarded at Eurographics in Spain. In 2014, BRUSE was accredited the honor of being a European Centre for ultrasound education: “ULC Bergen”, with the consequence that doctors and researchers are now coming from all corners of the world to learn ultrasound in Bergen. Researchers from BRUSE have during the last 4 years contributed significantly in 9 different international clinical guidelines, all published in peer-reviewed European journals.

Prof. Odd Helge Gilja is the leader of BRUSE and past- President of EFSUMB, the European Federation of Societies for Ultrasound in Medicine and Biology, and chairman of NCUG. BRUSE consists of several professors/sr. researchers, post-docs and PhD students, as well as numerous medical doctors and students performing ultrasound research in a unique environment.

In BRUSE, we have state-of-the-art scanners both for basic acoustic, in vitro, animal experimental and clinical studies that all contribute to the bridge from «bench-to-bedside». Translational ultrasound research is at the heart of BRUSE’s activities and we have engineers, physicists, basic researchers and clinicians working together to obtain convergence in science. BRUSE also have collaboration with local facilities such as The Vivarium, MIC, The PET-center and Dept. of Radiology to ensure comparison studies with other imaging modalities. We have a broad National network in scientific organizations and conduct 4-6 post-graduate courses each year throughout Norway. 

Gastrointestinal Ultrasound (GIUS) in IBD
Due to changes in treatment regimens and treatment goals for inflammatory bowel diseases, there is an increasing need for close monitoring. Improvements in image quality and resolution on ultrasound scanners have led to a clear view of the wall of the gastrointestinal tract and its separation from surrounding structures. Since GIUS is also a patient-friendly method, it has found its place in the follow-up of IBD patients. To improve the standardization and increase the use of GIUS in the daily follow-up of patients, there is a need for new clinical studies that look at relevant patient populations and compare accepted reference standards. We have recently developed and validated an ultrasound score for Crohn's disease and have also contributed to the development of a score for ulcerative colitis. We are currently conducting longitudinal observational studies where we see clinical outcomes in inflammatory bowel diseases and depending on the result, this could lead to projects where we use GIUS as a tool for clinical decisions.
 

Collaborators

BRUSE has a wide national and international network.

See a detailed list here:
Link to subpage Collaborators

Doctorates

  1. Dag A. Sangnes: Diabetic gastroenteropathy examined with wireless motility capsule (external link) University of Bergen, 2022. ISBN: 9788230852934 (print) 9788230860052 (PDF)
  2. Ingrid Kvåle Nordaas: ​The Importance of Structural Changes and Imaging in Chronic Pancreatitis (external link)​ University of Bergen, 2021. ISBN: 9788230846445 (print) 9788230850923 (PDF)​​​
  3. Elisabeth Kjelsvik Steinsvik: Gastric dysmobility and visceral hypersensitivity - an ultrasound approach to functional GI disorders and diabetic gastroparesis (external link) University of Bergen, 2021. ISBN: 9788230862582 (print) 9788230855553 (PDF)
  4. ​​​​Anders Batman Mjelle: Validation of liver elastography in patients with primary sclerosing cholangitis and healthy individuals. Normal values and correlation to fibrosis parameters. (external link) University of Bergen, 2021. ISBN: 9788230868072 (print) 9788230851395 (PDF)
  5. Vernesa Dizdar: Functional Gastrointestinal Disorders following Giardia infection (external link). University of Bergen, 2020. ISBN: 9788230869444
  6. Fredrik Bjorvatn Sævik: Ultrasonographic evaluation of disease activity in Crohn’s Disease (external link). University of Bergen, 2020. ISBN: 9788230867907
  7. Anesa Mulabecirovic: In-vitro and in-vivo validation of ultrasound shear wave elastography for liver application (external link). University of Bergen, 2019. ISBN: 978-82-308-7085-3
  8. Trond Engjom: Ultrasonography of the pancreas in Cystic Fibrosis and Chronic Pancreatitis. University of Bergen, 2018. ISBN: 978-82-308-3745-0.
  9. Friedemann Georg Erchinger: A short endoscopic Secretin test for the diagnosis of chronic pancreatitis (external link). University of Bergen, 2018. ISBN: 978-82-308-3744-3.
  10. Hilde Løland von Volkmann: Gastrointestinal disturbances in patients with Familial GUCY2C Diarrhea Syndrom. University of Bergen, 2018. ISBN: 978-82-308-3821-1
  11. Jo Erling Riise Waage: Strain elastography evaluation of rectal tumours – a critical assessment of a new imaging modality. University of Bergen, 2014.
  12. Tore Bjørn Grimstad: Anti-inflammatory effects of marine nutritional products in the treatment of ulcerative colitis (external link). Based on clinical and animal studies. University of Bergen, 2013. ISBN: 978-82-308-2238-8.
  13. Kim Nylund: Ultrasound in Crohn's disease -bowel wall characteristics and perfusion estimates using microbubbles (external link). University of Bergen, 2013. ISBN: 978-82-308-2193-0.
  14. Roald Flesland Havre: Tissue characterisation by ultrasound strain imaging –Methodological aspects and gastroenterological applications. University of Bergen,  2012.  ISBN: 978-82-308-2116-9.  
  15. Veronica Solteszova: Perception-Augmenting Illumination. University of Bergen, 2012. ISBN: 978-82-308-2118-3.
  16. Paolo Angelelli: Visual exploration of Human Physiology- Visualising Perfusion, Blood Flow and Aging. University of Bergen, 2012. ISBN: 978-82-308-2073-5.
  17. Maja Mujic: Molecular imaging for cancer diagnostics and targeted therapy. University of Bergen, 2012. ISBN: 978-82-308
  18. Dag Arne Lihaug Hoff: Esophageal pain sensation during bag distension -bichemical or ischemic in origin? Studied by a multi-modal device incorporating laser Doppler flowmetry, endosonography, manometry and bag distension. University of Bergen, 2010. ISBN: 978-82-308-0964-8.
  19. Aymen B. Ahmed: Ultrasound Strain Rate Imaging in Functional Dyspepsia. –In vitro and clinical evaluation (external link), University of Bergen, 2008. ISBN: 978-82-308-0531-2
  20. Johan Lunding: Gastric accommodation in functional dyspepsia -studied by barostat and ultrasonography. University of Bergen, 2008. ISBN: 978-82-308-0524-4.
  21. Ina Hjelland: Lifestyle aspects in functional dyspepsia. Influence of relaxation and meals on vagal activity, gastric accommodation and symptoms (external link). University of Bergen, 2007.
  22. Lars Birger Nesje: Endoscopic ultrasonography in the evaluation gastrointestinal diseases. Methodological aspects and clinical applications. Institute of Medicine, University of Bergen. 2001.
  23. Solomon Tefera: Gastric factors in the pathogenesis of reflux esophagitis. Institute of Medicine, University of Bergen. 2001.
  24. E. Olafsdottir: Functional abdominal pain in children. Dept of Pediatrics and Institute of Medicine, University of Bergen. 2001.
  25. Kristian Hveem: Insights into gastric antral motility with special references to the pathophysiology of functional dyspepsia. Institute of Medicine, University of Bergen. 2001.
  26. KA Undeland: Gastric meal accommodation and vagal tone in patients with diabetes mellitus. Dissertation. Medical Dept. A, University of Bergen. 1998.
  27. Odd Helge Gilja: Functional dyspepsia studied by two- and three-dimensional ultrasonography. Significance of gastric meal accommodation. University of Bergen, 1997. ISBN 82-7788-045-6.
  28. Trygve Hausken: Functional dyspepsia - antral motility and symptoms in response to stress and medical intervention. University of Bergen 1992. 

Library

The group has, through the National Center of Ultrasound in Gastroenterology (NCUG), a small library with relevant titles in our fields.

Our selection is located at Haukeland University Hospital, the main building. Overview of available titles can be found at NCUG's webpage (external link), under Bibliotek. Please contact NCUG's project manager Ingeborg Brønstad if you have inquiries about the library.

Projects

SonoDOCc: Utilizing ultrasound contrast agents in Crohn's disease

In recent times, ultrasound has been recognised as an essential part in the follow-up and diagnosis of patients with Crohn's, and the medical department at HUH, in collaboration with NCUG, has extensive expertise in this area. However, there are limitations associated with the current survey method. The project therefore aims to develop a new method with ultrasound to better visualize disease changes in the terminal ileum

Contact: Kim Nylund

Gastric dysmotility and visceral hypersensitivity - an ultrasound approach to functional GI disorders

In recent times, ultrasound has been recognised as an essential part in the follow-up and diagnosis of patients with Crohn's, and the medical department at HUH, in collaboration with NCUG, has extensive expertise in this area. However, there are limitations associated with the current survey method. The project therefore aims to develop a new method with ultrasound to better visualize disease changes in the terminal ileum

Contact: Kim Nylund

Relapse of Ulcerative colitis diagnosed by ultrasonography

The aim of Dr. Nylund’s team is to investigate whether ultrasound measurements can predict endoscopic recurrence in patients with ulcerative colitis.

Research focus
Ulcerative colitis is an inflammatory disease of the intestine with a variable course. It is important to be able to diagnose a relapse early to adjust the medical treatment. Currently, ileocolonoscopy is the best tool, but the examination is invasive and should be replaced by a method that is more agreeable to patients. Ultrasound of the bowel can be such a method. The PRELAPSE study should include ulcerative colitis patients who have been treated with an anti-TNF drug for a year or longer and who have been disease-free for the past 3 months. The same patients are already being recruited in another study (BIOSTOP). The aim of the study is to investigate whether ultrasound measurements can predict endoscopic recurrence in patients in persistent clinical and endoscopic remission. It is a longitudinal, exploratory, observational study.

Contact: Kim Nylund

Sonorescue: selecting patients with severe ulcerative colitis for rescue therapy using ultrasonography

The aim of Dr. Nylund’s team is to identify patients with acute severe ulcerative colitis in need of “rescue” therapy by repeated ultrasound examinations during hospitalization. 

Research focus
Acute severe ulcerative colitis (ASUC) is a medical emergency that requires hospitalization and prompt treatment with intravenous corticosteroids. Unfortunately, 1/3 of the patients do not respond to this treatment and need so-called "rescue" treatment. This is a clinical decision, but repeated ultrasound examinations of the bowel can be used to distinguish responders from non-responders. The primary endpoint of this prospective, longitudinal observational study of 90 patients with ASUC is "rescue" treatment due to insufficient efficacy of iv corticosteroids. The study involves repeated examinations of the patient, but three of these can be performed during hospitalization. A faster and better selection of patients for "rescue" treatment can improve the outcome of the treatment, but also reduce costs.

Contact: Kim Nylund

Sonoporation-enhanced treatment of inoperable pancreatic cancer

Our team, led by Prof. Dimcevski, aims to study the safety and efficacy of sonoporation combined with chemotherapy for patients with inoperable pancreatic cancer.  We hypothesize that the combined treatment will result in improved survival without increasing systemic toxicity.

Pancreatic cancer is the seventh most common cause of cancer death in both men and women worldwide, with more than 450,000 new cases in 2018. With a mortality-to-incidence ratio of 0.94 and five-year survival rates at around 8.5% (1, 2), pancreatic cancer is a diagnosis dreaded by both clinicians and patients, and advances in treatment options are warranted. When treating pancreatic ductal adenocarcinoma (PDAC), the tumour’s response to chemotherapy is notoriously very low. This is caused by a dense desmoplastic stroma and poor blood supply in and around the tumour (3, 4) albeit, perfusion is sufficient to observe substantial signals in contrast-enhanced ultrasound (5). Regardless of the curative intent of treatment for patients who present with surgically amenable PDAC and undergo resection followed by adjuvant chemotherapy, their median overall survival is still only 15 months (6, 7).

Sonoporation is a novel technique that uses ultrasound and ultrasound contrast agents (microbubbles) to enhance the therapeutic efficacy of a given drug at a localised area. When ultrasound waves reach the microbubbles, they oscillate, and through a range of mechanisms, sonoporation allow for increased drug delivery and tissue sensitisation in the targeted area, i.e., the tumour. Taking into account that a major drawback to traditional chemotherapy is the systemic toxic side effects, especially when used in high therapeutic concentrations, sonoporation may provide an effective solution.

In this open, randomized, single-center clinical trial, we will study the safety and efficacy of sonoporation combined with standard of care chemotherapeutic regimens (Gemcitabine and Nab-Paclitaxel, or FOLFIRINOX). All patients will receive standard of care chemotherapy, and through randomization, patients will be allocated to either sonoporation or control. Patients in the sonoporation groups will undergo 30 minutes of treatment with microbubbles (SonoVue) and targeted ultrasound in addition to the chemotherapy. We hypothesize that the sonoporation group will have increased median survival, be able to undergo more treatment cycles and maintain a high quality of life - without increased side effects. The techniques being developed through the study may have major consequences both for this patient group, but also for patients with other solid cancers where the treatment may prove relevant.

References
1. Bray F et al. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin (2018). 2. Reichman M et al. SEER Cancer Statistics Review, 1975-2005. SEER Cancer Statistics Review (2008). 3. Provenzano PP et al. Enzymatic targeting of the stroma ablates physical barriers to treatment of pancreatic ductal adenocarcinoma. Cancer Cell (2012). 4. Tod J et al. Tumor-stromal interactions in pancreatic cancer. Pancreatology (2013). 5. Kotopoulis S et al. Treatment of human pancreatic cancer using combined ultrasound, microbubbles, and gemcitabine: a clinical case study. Med Phys (2013). 6. Riall TS et al. Pancreaticoduodenectomy with or without distal gastrectomy and extended retroperitoneal lymphadenectomy for periampullary adenocarcinoma--part 3: update on 5-year survival. J Gastrointest Surg (2005). 7. Chen EL et al. Long-term survival after pancreatic cancer treatment. Am J Surg (2007)
 

Contact: Odd Helge Gilja and Ingrid Kvåle Nordaas 

Optimizing Ultrasound Enhanced Delivery of Therapeutics: A Randomized Clinical Trial in Patients With Inoperable Pancreatic Cancer

In this multicenter clinical trial, we aim to study the safety and efficacy of sonoporation combined with chemotherapy for patients with inoperable pancreatic cancer.  We hypothesize that the combined treatment will result in improved survival without increasing systemic toxicity.

Pancreatic cancer is the seventh most common cause of cancer death in both men and women worldwide, with more than 450,000 new cases in 2018. With a mortality-to-incidence ratio of 0.94 and five-year survival rates at around 8.5% (1, 2), pancreatic cancer is a diagnosis dreaded by both clinicians and patients, and advances in treatment options are warranted. When treating pancreatic ductal adenocarcinoma (PDAC), the tumour’s response to chemotherapy is notoriously very low. This is caused by a dense desmoplastic stroma and poor blood supply in and around the tumour (3, 4) albeit, perfusion is sufficient to observe substantial signals in contrast-enhanced ultrasound (5). Regardless of the curative intent of treatment for patients who present with surgically amenable PDAC and undergo resection followed by adjuvant chemotherapy, their median overall survival is still only 15 months (6, 7).

Sonoporation is a novel technique that uses ultrasound and ultrasound contrast agents (microbubbles) to enhance the therapeutic efficacy of a given drug at a localised area. When ultrasound waves reach the microbubbles, they oscillate, and through a range of mechanisms, sonoporation allow for increased drug delivery and tissue sensitisation in the targeted area, i.e., the tumour. Taking into account that a major drawback to traditional chemotherapy is the systemic toxic side effects, especially when used in high therapeutic concentrations, sonoporation may provide an effective solution.

In this open, randomized, multicenter clinical trial, we will study the safety and efficacy of sonoporation combined with standard of care chemotherapeutic regimens (Gemcitabine and Nab-Paclitaxel, or FOLFIRINOX). All patients will receive standard of care chemotherapy, and through randomization, patients will be allocated to either sonoporation or control. Patients in the sonoporation groups will undergo 20 minutes of treatment with microbubbles (Sonazoid) and targeted ultrasound in addition to the chemotherapy. We hypothesize that the sonoporation group will have increased median survival, be able to undergo more treatment cycles and maintain a high quality of life - without increased side effects. The techniques being developed through the study may have major consequences both for this patient group, but also for patients with other solid cancers where the treatment may prove relevant.

References
1. Bray F et al. Global cancer statistics 2018: GLOBOCAN estimates of incidence and mortality worldwide for 36 cancers in 185 countries. CA Cancer J Clin (2018). 2. Reichman M et al. SEER Cancer Statistics Review, 1975-2005. SEER Cancer Statistics Review (2008). 3. Provenzano PP et al. Enzymatic targeting of the stroma ablates physical barriers to treatment of pancreatic ductal adenocarcinoma. Cancer Cell (2012). 4. Tod J et al. Tumor-stromal interactions in pancreatic cancer. Pancreatology (2013). 5. Kotopoulis S et al. Treatment of human pancreatic cancer using combined ultrasound, microbubbles, and gemcitabine: a clinical case study. Med Phys (2013). 6. Riall TS et al. Pancreaticoduodenectomy with or without distal gastrectomy and extended retroperitoneal lymphadenectomy for periampullary adenocarcinoma--part 3: update on 5-year survival. J Gastrointest Surg (2005). 7. Chen EL et al. Long-term survival after pancreatic cancer treatment. Am J Surg (2007)
 

Contact: Georg Dimcevski, Odd Helge Gilja and Ingrid Kvåle Nordaas

New diagnostics and treatment of diabetic gastroparesis

Contact: Dag André Sangnes

The PanGut study, work package: gastrointestinal hormonal responses and gall bladder emptying

Contact: Eirik Søfteland

Intestinal fluid balance and inflammation in experimental ETEC infection

Contact: Hilde Løland von Volkmann

Minimal invasive endoscopic procedures for diagnosis and treatment of esophageal motility disorders

Contact: Khanh Do-Cong Pham

Ultrasound-enhanced delivery of chemotherapeutic drugs to cancer patients

Contact: Spiros Kotopoulis

Scandinavian Baltic database for chronic pancreatitis

Contact: Trond Engjom

Improving diagnostics and building a new scoring system for chronic pancreatitis based on Bergen multimodal pancreas database.

Contact: Trond Engjom

Publications

2024

431. The acute effect of a β-glucan-enriched oat bread on gastric emptying, GLP-1 response, and postprandial glycaemia and insulinemia: a randomised crossover trial in healthy adults. Revheim I, Ballance S, Standal AF, Rieder A, Dierkes J, Buyken AE, Gilja OH, Hausken T, Rosendahl-Riise H.Nutr Metab (Lond). 2024 Mar 18;21(1):13. doi: 10.1186/s12986-024-00789-w. PMID: 38500209

2023

430. EFSUMB Technical Review - Update 2023: Dynamic Contrast-Enhanced Ultrasound (DCE-CEUS) for the Quantification of Tumor Perfusion. Christoph F Dietrich, Jean-Michel Correas, Xin-Wu Cui, Yi Dong, Roald Flesland Havre, Christian Jenssen, Ernst Michael Jung, Martin Krix, Adrian Lim, Nathalie Lassau, Fabio Piscaglia. Ultraschall Med. 2023 Sep 25. doi: 10.1055/a-2157-2587. PMID: 37748503

429. EUS-guided gastroenterostomy using a novel electrocautery lumen apposing metal stent for treatment of gastric outlet obstruction (with video). Benedetto Mangiavillano, Alberto Larghi, Jorge Vargas-Madrigal, Antonio Facciorusso, Francesco Di Matteo, Stefano Francesco Crinò, Khanh Do-Cong Pham, Jong Hoo Moon, Francesco Auriemma, Lorenzo Camellini, Danilo Paduano, Serena Stigliano, Federica Calabrese, Andrew Ofosu, Abed Al-Lehibi, Alessandro Repici. Dig Liver Dis. 2023 May;55(5):644-648. doi: 10.1016/j.dld.2023.02.009. Epub 2023 Mar 6. PMID: 36890050

428. Inter- and intra-observer variability of computed tomography-based parenchymal- and ductal diameters in chronic pancreatitis: a multi-observer international study. Jens Borgbjerg, Emily Steinkohl, Søren S Olesen, Fatih Akisik, Anne Bethke, Edita Bieliuniene, Heidi S Christensen, Trond Engjom, Ingfrid S Haldorsen, Nikolaos Kartalis, Maria V Lisitskaya, Gintare Naujokaite, Srdan Novovic, Imanta Ozola-Zālīte, Anna E Phillips, Jordan K Swensson, Asbjørn M Drewes, Jens B Frøkjær. Abdom Radiol (NY). 2023 Jan;48(1):306-317. doi: 10.1007/s00261-022-03667-2. Epub 2022 Sep 23. PMID: 36138242

427. Quality of life after endoscopic procedures for chronic pancreatitis: A multicentre study. Mikael Parhiala, Camilla Nøjgaard, Andreas Bartholdy, Anne Waage, Povilas Ignatavičius, Trond Engjom, Georg Dimcevski, Ingrid Kvåle Nordaas, Evangelos Kalaitzakis, Asbjørn M Drewes, Amer Hadi, Søren S Olesen, Jakob L Poulsen, Johanna Laukkarinen; Scandinavian Baltic Pancreatic Club. United European Gastroenterol J. 2023 Oct 9. doi: 10.1002/ueg2.12466. PMID: 37812591

426. Comment on "Ultrasonographic scores for ileal Crohn's disease assessment: better, worse or the same as contrast‑enhanced ultrasound?" Kim Nylund, Kerri Novak, Rune Wilkens. BMC Gastroenterol. 2023 Aug 5;23(1):265. doi: 10.1186/s12876-023-02882-5. PMID: 37542237

425. Point-of-care Ultrasound of the Gastrointestinal Tract. Odd Helge Gilja, Kim Nylund. J Med Ultrasound. 2023 Mar 21;31(1):1-7. doi: 10.4103/jmu.jmu_5_23. eCollection 2023 Jan-Mar. PMID: 37180631

424. Comments and illustrations of the WFUMB CEUS liver guidelines: Rare benign focal liver lesion, part II. Yi Dong, Elisa Guggisberg, Wen-Ping Wang, Ehsan Safai Zadeh, Kathleen Möller, Annalisa Berzigotti, Nittin Chaubal, Xin Wu Cui, Chiara De Molo, Klaus Dirks, Nathally Espinosa Montagut, Odd Helge Gilja, Alois Hollerweger, Christian Jenssen, Ernst-Michael Jung, Christoph Klinger, Adrian Lim, Vito Sansone, Andreas Schuler, Carla Serra, Zeno Sparchez, David Srivastava, Christoph Frank Dietrich. Med Ultrason. 2023 Jul 26. doi: 10.11152/mu-4261. PMID: 37632825

423. Comments and illustrations of the WFUMB CEUS liver guidelines: Rare benign focal liver lesion, part I. Yi Dong, Wen-Ping Wang, Ehsan Safai Zadeh, Kathleen Möller, Christian Görg, Annalisa Berzigotti, Nittin Chaubal, Xin Wu Cui, Chiara De Molo, Klaus Dirks, Nathally Espinosa Montagut, Odd Helge Gilja, Alois Hollerweger, Christian Jenssen, Ernst-Michael Jung, Christoph Klinger, Adrian Lim, Vito Sansone, Andreas Schuler, Carla Serra, Zeno Sparchez, Cristoph F Dietrich. Med Ultrason. 2023 Jul 25. doi: 10.11152/mu-4260. PMID: 37632826

422. Reduced Plasma Guanylin Levels Following Enterotoxigenic Escherichia coli-Induced Diarrhea. Ingeborg Brønstad, Hilde Løland von Volkmann, Sunniva Todnem Sakkestad, Hans Steinsland, Kurt Hanevik. Microorganisms. 2023 Aug 3;11(8):1997. doi: 10.3390/microorganisms11081997. PMID: 37630557

421. Gastric dysmotility and gastrointestinal symptoms in myalgic encephalomyelitis/chronic fatigue syndrome. Elisabeth K Steinsvik, Trygve Hausken, Øystein Fluge, Olav Mella, Odd Helge Gilja. Scand J Gastroenterol. 2023 Jul;58(7):718-725. doi: 10.1080/00365521.2023.2173533. Epub 2023 Feb 2. PMID: 36728717

2022

420. Ultrafast Microscopy Imaging of Acoustic Cluster Therapy Bubbles: Activation and Oscillation.Annemieke van Wamel, Melina Mühlenpfordt, Rune Hansen, Andrew Healey, Flordeliza S Villanueva, Spiros Kotopoulis, Catharina de Lange Davies, Xucai Chen. Ultrasound Med Biol. 2022 Sep;48(9):1840-1857. doi: 10.1016/j.ultrasmedbio.2022.05.009. Epub 2022 Jun 27. PMID: 35773079

419. Real-Time Intravital Multiphoton Microscopy to Visualize Focused Ultrasound and Microbubble Treatments to Increase Blood-Brain Barrier Permeability. Charissa Poon, Melina Mühlenpfordt, Marieke Olsman, Spiros Kotopoulis, Catharina de Lange Davies, Kullervo Hynynen. J Vis Exp. 2022 Feb 5:(180). doi: 10.3791/62235. PMID: 35188113

418. Safety and efficacy of a novel electrocautery-enhanced lumen-apposing metal stent in interventional EUS procedures (with video). Benedetto Mangiavillano, Jong Ho Moon, Stefano Francesco Crinò, Alberto Larghi, Khanh Do-Cong Pham, Anthony Yuen Bun Teoh, Danilo Paduano, Yun Nah Lee, Hae Won Yoo, Il Sang Shin, Gianenrico Rizzatti, Carlos Robles-Medranda, Roberto Oleas, Maria Cristina Conti Bellocchi, Francesco Auriemma, Laura Lamonaca, Federica Spatola, Rita Conigliaro, Antonio Facciorusso, Armando Gabbrielli, Alessandro Repici. Gastrointest Endosc. 2022 Jan;95(1):115-122. doi: 10.1016/j.gie.2021.07.021. Epub 2021 Jul 30. PMID: 34339667

417. Endoscopic ultrasound-guided drainage using lumen-apposing metal stent of malignant afferent limb syndrome in patients with previous Whipple surgery: Multicenter study (with video). Enrique Pérez-Cuadrado-Robles, Michiel Bronswijk, Fréderic Prat, Marc Barthet, Maxime Palazzo, Paolo Arcidiacono, Marion Schaefer, Jacques Devière, Roy L J van Wanrooij, Ilaria Tarantino, Gianfranco Donatelli, Marine Camus, Andres Sanchez-Yague, Khanh Do-Cong Pham, Jean-Michel Gonzalez, Andrea Anderloni, Juan J Vila, Julien Jezequel, Alberto Larghi, Bénédicte Jaïs, Enrique Vazquez-Sequeiros, Pierre H Deprez, Schalk Van der Merwe, Christophe Cellier, Gabriel Rahmi. Dig Endosc. 2022 Nov;34(7):1433-1439. doi: 10.1111/den.14330. Epub 2022 May 31. PMID: 35429360

416b. Correction: Clinical and technical outcomes of patients undergoing endoscopic ultrasound-guided gastroenterostomy using 20-mm vs. 15-mm lumen-apposing metal stents. Michael Bejjani 1, Bachir Ghandour, Jose Carlos Subtil, Belén Martínez-Moreno, Reem Z Sharaiha, Rabindra R Watson, Thomas E Kowalski, Petros C Benias, Matthew T Huggett, Tobias Weber, Lionel S D'Souza, Andrea Anderloni, Michael Lajin, Harshit S Khara, Khanh Do-Cong Pham, Douglas Pleskow, Carlo Fabbri, Jose M Nieto, Nikhil A Kumta, Rishi Pawa, Manol Jovani, Mouen A Khashab; EUS-GE Study Group. Endoscopy. 2022 Jul;54(7):C10. doi: 10.1055/a-1797-5089. Epub 2022 Mar 16. PMID: 35297027

416a. Clinical and technical outcomes of patients undergoing endoscopic ultrasound-guided gastroenterostomy using 20-mm vs. 15-mm lumen-apposing metal stents. Michael Bejjani, Bachir Ghandour, Jose Carlos Subtil, Belén Martínez-Moreno, Reem Z Sharaiha, Rabindra R Watson, Thomas E Kowalski, Petros C Benias, Matthew T Huggett, Tobias Weber, Lionel S D'Souza, Andrea Anderloni, Michael Lajin, Harshit S Khara, Khanh Do-Cong Pham, Douglas Pleskow, Carlo Fabbri, Jose M Nieto, Nikhil A Kumta, Rishi Pawa, Manol Jovani, Mouen A Khashab; EUS-GE Study Group. Endoscopy. 2022 Jul;54(7):680-687. doi: 10.1055/a-1654-6914. Epub 2022 Jan 14. PMID: 34569611

415. Professional Standards in Medical Ultrasound - EFSUMB Position Paper (Short Version) - General Aspects. Matthias Wüstner, Maija Radzina, Fabrizio Calliada, Vito Cantisani, Roald Flesland Havre, Klaus-Vitold Jenderka, Adnan Kabaalioğlu, Milan Kocian, Christian Kollmann, Julian Künzel, Adrian Lim, Giovanni Maconi, Vladimir Mitkov, Alina Popescu, Adrian Saftoiu, Paul S Sidhu, Christian Jenssen. Ultraschall Med. 2022 Oct;43(5):456-463. doi: 10.1055/a-1854-2936. Epub 2022 Jul 18. PMID: 35850146

414. Professional Standards in Medical Ultrasound - EFSUMB Position Paper (Long Version) - General Aspects. Matthias Wüstner, Maija Radzina, Fabrizio Calliada, Vito Cantisani, Roald Flesland Havre, Klaus-Vitold Jenderka, Adnan Kabaalioğlu, Milan Kocian, Christian Kollmann, Julian Künzel, Adrian Lim, Giovanni Maconi, Vladimir Mitkov, Alina Popescu, Adrian Saftoiu, Paul S Sidhu, Christian Jenssen. Ultraschall Med. 2022 Oct;43(5):e36-e48. doi: 10.1055/a-1857-4435. Epub 2022 Jul 18. PMID: 35850145

413. Structural imaging findings are related to clinical complications in chronic pancreatitis. Ingrid Kvåle Nordaas, Erling Tjora, Georg Dimcevski, Ingfrid S Haldorsen, Søren Schou Olesen, Asbjørn Mohr Drewes, Kristina Zviniene, Giedrius Barauskas, Berivan Kyed Bayram, Peter Nørregaard, Anders Borch, Camilla Nøjgaard, Annette Bøjer Jensen, Svetlana S Kardasheva, Alexey Okhlobystin, Truls Hauge, Anne Waage, Jens Brøndum Frøkjaer, Trond Engjom; Scandinavian Baltic Pancreatic Club. United European Gastroenterol J. 2022 May;10(4):385-395. doi: 10.1002/ueg2.12228. Epub 2022 Apr 9. PMID: 35396813

412. Pancreatic enzyme treatment in chronic pancreatitis: Quality of management and adherence to guidelines-A cross-sectional observational study. Friedemann Erchinger, Erling Tjora, Ingrid Kvåle Nordaas, Georg Dimcevski, Søren Schou Olesen, Nanna Jensen, Eva Efsen Dahl, Anders Borch, Camilla Nøjgaard, Srdan Novovic, Giedrus Barauskas, Povilas Ignatavicius, Miroslav Vujasinovic, Matthias Lőhr, Johanna Laukkarinen, Mikael Parhiala, Asbjørn Mohr Drewes, Trond Engjom. United European Gastroenterol J. 2022 Oct;10(8):844-853. doi: 10.1002/ueg2.12276. Epub 2022 Aug 18. PMID: 35981311

411. Exocrine pancreas insufficiency in chronic pancreatitis - Risk factors and associations with complications. A multicentre study of 1869 patients. Friedemann Erchinger, Trond Engjom, Georg Dimcevski, Asbjørn M Drewes, Søren Schou Olesen, Miroslav Vujasinovic, Johannes-Matthias Löhr, Camilla Nøjgaard, Srdan Novovic, Johanna Laukkarinen, Mikael Parhiala, Lindkvist Björn, Anne Waage, Truls Hauge, Aldis Pukitis, Imanta Ozola-Zalite, Evangelos Kalaitzakis, Alexey Okhlobystin, Giederius Barauskas, Dahl Eva Efsen, Erling Tjora; Scandinavian Baltic Pancreatic Club. Pancreatology. 2022 Apr;22(3):374-380. doi: 10.1016/j.pan.2022.02.003. Epub 2022 Feb 16. PMID: 35216905

410. Comment on: Pancreatic exocrine insufficiency after bariatric surgery. Georg Dimcevski, Trond Engjom. Surg Obes Relat Dis. 2022 Apr;18(4):452-453. doi: 10.1016/j.soard.2022.01.005. Epub 2022 Jan 10. PMID: 35135745

409. Inter- and intra-observer variability of computed tomography-based parenchymal- and ductal diameters in chronic pancreatitis: a multi-observer international study. Jens Borgbjerg, Emily Steinkohl, Søren S Olesen, Fatih Akisik, Anne Bethke, Edita Bieliuniene, Heidi S Christensen, Trond Engjom, Ingfrid S Haldorsen, Nikolaos Kartalis, Maria V Lisitskaya, Gintare Naujokaite, Srdan Novovic, Imanta Ozola-Zālīte, Anna E Phillips, Jordan K Swensson, Asbjørn M Drewes, Jens B Frøkjær. Abdom Radiol (NY). 2023 Jan;48(1):306-317. doi: 10.1007/s00261-022-03667-2. Epub 2022 Sep 23. PMID: 36138242

408. 50th years anniversary of EFSUMB: Initial roots, maturation, and new shoots. Christian Jenssen, Caroline Ewertsen, Fabio Piscaglia, Christoph F Dietrich, Odd Helge Gilja, Paul S Sidhu, Adrian Saftoiu, Alina Popescu, Ioan Sporea, Vito Cantisani, Stefan Meng. Ultraschall Med. 2022 Jun;43(3):227-231. doi: 10.1055/a-1790-0504. Epub 2022 Apr 26. PMID:35472772

407. History of Ultrasound in Medicine from its birth to date (2022), on occasion of the 50 Years Anniversary of EFSUMB. A publication of the European Federation of Societies for Ultrasound In Medicine and Biology (EFSUMB), designed to record the historical development of medical ultrasound. Christoph F Dietrich, Luigi Bolondi, Francis Duck, David H Evans, Caroline Ewertsen, Alan G Fraser, Odd Helge Gilja, Christian Jenssen, Eberhard Merz, Christian Nolsoe, Dieter Nürnberg, Harald Lutz, Fabio Piscaglia, Adrian Saftoiu, Peter Vilmann, Yi Dong, Christopher R Kit Hill. Med Ultrason. 2022 Dec 21;24(4):434-450. doi: 10.11152/mu-3757. Epub 2022 May 15. PMID: 35574917

406. Gastric function in diabetic gastroparesis assessed by ultrasound and scintigraphy. Elisabeth K Steinsvik, Dag A Sangnes, Eirik Søfteland, Martin Biermann, Jörg Assmus, Georg Dimcevski, Odd Helge Gilja, Trygve Hausken. Neurogastroenterol Motil. 2022 Apr;34(4):e14235. doi: 10.1111/nmo.14235. Epub 2021 Aug 11. PMID: 34378839

405. Gastrointestinal Ultrasound Can Predict Endoscopic Activity in Crohn's Disease. Fredrik Sævik, Odd Helge Gilja, Kim Nylund. Ultraschall Med. 2022 Feb;43(1):82-89. doi: 10.1055/a-1149-9092. Epub 2020 Apr 24. PMID: 32330994

404. Development of and Gathering Validity Evidence for a Theoretical Test in Contrast-Enhanced Ultrasound. Niels Jacobsen, Christian P Nolsøe, Lars Konge, Ole Graumann, Christoph F Dietrich, Paul S Sidhu, Odd H Gilja, Maria F Meloni, Annalisa Berzigotti, Chris J Harvey, Annamaria Deganello, Francesco Prada, Markus H Lerchbaumer, Christian B Laursen. Ultrasound Med Biol. 2022 Feb;48(2):248-256. doi: 10.1016/j.ultrasmedbio.2021.10.016. Epub 2021 Nov 21. PMID: 34815128

403. Formulation and characterisation of drug-loaded antibubbles for image-guided and ultrasound-triggered drug delivery. Spiros Kotopoulis, Christina Lam, Ragnhild Haugse, Sofie Snipstad, Elisa Murvold, Tæraneh Jouleh, Sigrid Berg, Rune Hansen, Mihaela Popa, Emmet Mc Cormack, Odd Helge Gilja, Albert Poortinga. Ultrason Sonochem. 2022 Apr:85:105986. doi: 10.1016/j.ultsonch.2022.105986. Epub 2022 Mar 23. PMID: 35358937

402. Assessment of Small Bowel Motility and SMA Blood Flow Studied with Transabdominal Ultrasound. Kim Nylund, Andreas Jessen Gjengstø, Hilde Løland von Volkmann, Odd Helge Gilja. Ultrasound Int Open. 2022 Sep 23;8(1):E15-E21. doi: 10.1055/a-1925-1893. eCollection 2022 Jan. PMID: 36159083

401. Liver Elastography in Healthy Children Using Three Different Systems - How Many Measurements Are Necessary? Anders Batman Mjelle, Anesa Mulabecirovic, Roald Flesland Havre, Edda Jonina Olafsdottir, Odd Helge Gilja, Mette Vesterhus. Ultraschall Med. 2022 Oct;43(5):488-497. doi: 10.1055/a-1283-5906. Epub 2020 Dec 21. PMID: 33348414

400. SonoVue® vs. Sonazoid™ vs. Optison™: Which Bubble Is Best for Low-Intensity Sonoporation of Pancreatic Ductal Adenocarcinoma? Spiros Kotopoulis, Mihaela Popa, Mireia Mayoral Safont, Elisa Murvold, Ragnhild Haugse, Anika Langer, Georg Dimcevski, Christina Lam, Tormod Bjånes, Odd Helge Gilja, Emmet Mc Cormack. Pharmaceutics. 2022 Jan 1;14(1):98. doi: 10.3390/pharmaceutics14010098. PMID:35056994

399. Intestinal Ultrasound Early on in Treatment Follow-up Predicts Endoscopic Response to Anti-TNFα Treatment in Crohn's Disease. F de Voogd, S Bots, K Gecse, O H Gilja, G D'Haens, K Nylund. J Crohns Colitis. 2022 Nov 1;16(10):1598-1608. doi: 10.1093/ecco-jcc/jjac072. PMID: 35639823

398. The outcome of primary per oral endoscopic myotomy (POEM) for treatment of achalasia: Norwegian single-center experience with long-term follow-up. Khanh Do-Cong Pham, Sigurd Strumse Lauritzen, Erling Tjora, Odd Helge Gilja, Jan Gunnar Hatlebakk, Jörg Aßmus , Roald Flesland Havre. Scand J Surg. 2023 Mar;112(1):3-10. doi: 10.1177/14574969221139706. Epub 2022 Dec 9. PMID: 36484306

2021

397. Ultrasound and Microbubbles Enhance Uptake of Doxorubicin in Murine Kidneys​. Eikrem O, Kotopoulis S, Popa M, Mayoral Safont M, Fossan KO, Leh S, Landolt L, Babickova J, Gudbrandsen OA, Gilja OH, Riedel B, Schjøtt J, McCormack E, Marti HP. Pharmaceutics 2021 Nov 29;13(12). Epub 2021 nov 29. PMID:34959319​
 
396. Gastrointestinal transit and contractility in diabetic constipation: A wireless motility capsule study on diabetes patients and healthy controls. Sangnes DA, Lundervold K, Bekkelund M, von Volkmann HL, Berentsen B, Gilja OH, Dimcevski G, Søfteland E. United European Gastroenterol J. 2021 Oct 23. doi: 10.1002/ueg2.12169. Online ahead of print. PMID: 34687494
 
395. Defining transabdominal Intestinal Ultrasound treatment response and remission in Inflammatory Bowel Disease: Systematic review and expert consensus statement. Ilvemark JFKF, Hansen T, Goodsall TM, Seidelin JB, Al-Farhan H, Allocca M, Begun J, Bryant RV, Carter D, Christensen B, Dubinsky MC, Gecse KB, Kucharzik T, Lu C, Maaser C, Maconi G, Nylund K, Palmela C, Wilson SR, Novak K, Wilkens R. J Crohns Colitis. 2021 Oct 6:jjab173. doi: 10.1093/ecco-jcc/jjab173. Online ahead of print. PMID: 34614172 
 
394. Quantification of Liver Fat Content with Ultrasound: A WFUMB Position Paper. Ferraioli G, Berzigotti A, Barr RG, Choi BI, Cui XW, Dong Y, Gilja OH, Lee JY, Lee DH, Moriyasu F, Piscaglia F, Sugimoto K, Wong GL, Wong VW, Dietrich CF. Ultrasound Med Biol. 2021 Oct;47(10):2803-2820. doi: 10.1016/j.ultrasmedbio.2021.06.002. Epub 2021 Jul 18. PMID: 34284932
 
393. Clinical and Technical Outcomes of patients undergoing EUS-Guided Gastroenterostomy using 20 mm vs 15 mm LAMS. Bejjani M, Ghandour B, Subtil JC, Martínez B, Sharaiha RZ, Watson RR, Kowalski TE, Benias PC, Huggett MT, Weber T, D'Souza LS, Anderloni A, Lajin M, Khara HS, Pham KD, Pleskow D, Fabbri C, Nieto J, Kumta NA, Pawa R, Jovani M, Khashab MA. Endoscopy. 2021 Sep 27. doi: 10.1055/a-1654-6914. Online ahead of print. PMID: 34569611
 
392. Response to letter to the editor "Intestinal Ultrasound to Assess Disease Activity in Ulcerative Colitis: Development of a novel UC-Ultrasound index". Bots S, Nylund K, Gecse K. J Crohns Colitis. 2021 Aug 14:jjab148. doi: 10.1093/ecco-jcc/jjab148. Online ahead of print. PMID: 34389853
 
391. Gastric function in diabetic gastroparesis assessed by ultrasound and scintigraphy. Steinsvik EK, Sangnes DA, Søfteland E, Biermann M, Assmus J, Dimcevski G, Gilja OH, Hausken T. Neurogastroenterol Motil. 2021 Aug 11:e14235. doi: 10.1111/nmo.14235. Online ahead of print. PMID: 34378839
 
390. Intestinal Ultrasound to Assess Disease Activity in Ulcerative Colitis: Development of a novel UC-Ultrasound Index. Bots S, Nylund K, Löwenberg M, Gecse K, D'Haens G. J Crohns Colitis. 2021 Aug 2;15(8):1264-1271. doi: 10.1093/ecco-jcc/jjab002. PMID: 33411887
 
389. EUS-guided gastroenterostomy with a lumen apposing self-expandable metallic stent relieves gastric outlet obstruction - a Scandinavian case series.​ Havre RF, Dai C, Roug S, Novovic S, Schmidt PN, Feldager E, Karstensen JG, Pham KDC. Scand J Gastroenterol. 2021 Aug;56(8):972-977. doi: 10.1080/00365521.2021.1925338. Epub 2021 Jul 8. PMID: 34236273
 
388. Fluctuating biomarkers in primary sclerosing cholangitis: A longitudinal comparison of alkaline phosphatase, liver stiffness, and ELF. Fossdal G, Mjelle AB, Wiencke K, Bjørk I, Gilja OH, Folseraas T, Karlsen TH, Rosenberg W, Giil LM, Vesterhus M. JHEP Rep. 2021 Jul 2;3(5):100328. doi: 10.1016/j.jhepr.2021.100328. eCollection 2021 Oct. PMID: 34485881​
 
387. [Diagnosis and treatment of autoimmune hepatitis]. Vesterhus M, Wiencke K, Haukeland JW, Frigstad SO, Karlsen LN, Jørgensen KK, Folseraas T. Tidsskr Nor Laegeforen. 2021 Jun 22;141(10). doi: 10.4045/tidsskr.20.1045. Print 2021 Jun 29. PMID: 34182737
 
386. Acoustic Cluster Therapy (ACT®) enhances accumulation of polymeric micelles in the murine brain. Olsman M, Mühlenpfordt M, Olsen EB, Torp SH, Kotopoulis S, Rijcken CJF, Hu Q, Thewissen M, Snipstad S, de Lange Davies C.  J Control Release 2021 09 10;337():285-295. Epub 2021 jul 16 PMID: 34274386
 
385. Aetiological risk factors are associated with distinct imaging findings in patients with chronic pancreatitis: A study of 959 cases from the Scandinavian Baltic Pancreatic Club (SBPC) imaging database. Engjom T, Nordaas IK, Tjora E, Dimcevski G, Haldorsen IS, Olesen SS, Drewes AM, Zviniene K, Barauskas G, Riis Jespersen HS, Jensen N, Borch A, Nøjgaard C, Novovic S, Kardasheva SS, Okhlobystin A, Hauge T, Waage A, Frøkjær JB. Pancreatology. 2021 Jun;21(4):688-697. doi: 10.1016/j.pan.2021.02.023. Epub 2021 Mar 3. PMID: 33707113
 
384. Controlled Attenuation Parameter in Healthy Individuals Aged 8-70 Years. Mjelle AB, Mulabecirovic A, Olafsdottir EJ, Gilja OH, Havre RF, Vesterhus M. Ultrasound Int Open. 2021 Apr;7(1):E6-E13. doi: 10.1055/a-1461-4714. Epub 2021 May 4. PMID: 33969259
 
383. Expert Consensus on Optimal Acquisition and Development of the International Bowel Ultrasound Segmental Activity Score [IBUS-SAS]: A Reliability and Inter-rater Variability Study on Intestinal Ultrasonography in Crohn's Disease​. Novak KL, Nylund K, Maaser C, Petersen F, Kucharzik T, Lu C, Allocca M, Maconi G, de Voogd F, Christensen B, Vaughan R, Palmela C, Carter D, Wilkens R. J Crohns Colitis. 2021 Apr 6;15(4):609-616. doi: 10.1093/ecco-jcc/jjaa216. PMID: 33098642
 
382. Diagnostic Accuracy of Computed Tomography Scores in Chronic Pancreatitis. Nordaas IK, Dimcevski G, Gilja OH, Havre RF, Haldorsen IS, Engjom T. Pancreas. 2021 Apr 1;50(4):549-555. doi: 10.1097/MPA.0000000000001803. PMID: 33939668
 
381. Diagnostic Accuracy of Transabdominal Ultrasound and Computed Tomography in Chronic Pancreatitis: A Head-to-Head Comparison. Nordaas IK, Engjom T, Gilja OH, Havre RF, Sangnes DA, Haldorsen IS, Dimcevski G. Ultrasound Int Open. 2021 Apr;7(1):E35-E44. doi: 10.1055/a-1542-9146. Epub 2021 Aug 24. PMID: 34447899​
 
380. Gastrointestinal Ultrasound in Functional Disorders of the Gastrointestinal Tract - EFSUMB Consensus Statement. Maconi G, Hausken T, Dietrich CF, Pallotta N, Sporea I, Nurnberg D, Dirks K, Romanini L, Serra C, Braden B, Sparchez Z, Gilja OH. Ultrasound Int Open. 2021 Apr;7(1):E14-E24. doi: 10.1055/a-1474-8013. Epub 2021 May 28. PMID: 34104853
 
379. EFSUMB 2020 Proposal for a Contrast-Enhanced Ultrasound-Adapted Bosniak Cyst Categorization - Position Statement. Cantisani V, Bertolotto M, Clevert DA, Correas JM, Drudi FM, Fischer T, Gilja OH, Granata A, Graumann O, Harvey CJ, Ignee A, Jenssen C, Lerchbaumer MH, Ragel M, Saftoiu A, Serra AL, Stock KF, Webb J, Sidhu PS. Ultraschall Med. 2021 Apr;42(2):154-166. doi: 10.1055/a-1300-1727. Epub 2020 Dec 11. PMID: 33307594
 
378. Diabetic Gastroenteropathy, Soothe the Symptoms or Unravel a Cure? Meling S, Bertoli D, Sangnes DA, Brock C, Drewes A, Ejskjaer N, Dimcevski G, Søfteland E. Curr Diabetes Rev. 2021 Mar 22. doi: 10.2174/1573399817666210322154618. Online ahead of print. PMID: 34225633
 
377. Ultrasound imaging for assessing functions of the GI tract. Steinsvik EK, Hatlebakk JG, Hausken T, Nylund K, Gilja OH. Physiol Meas. 2021 Mar 11;42(2):024002. doi: 10.1088/1361-6579/abdad7. PMID: 33434898​
 
376. Selecting the optimal parameters for sonoporation of pancreatic cancer in a pre-clinical model. Schultz CW, Ruiz de Garibay G, Langer A, Liu JB, Dhir T, Leitch C, Wessner CE, Mayoral M, Zhang B, Popa M, Huang C, Kotopoulis S, Luo X, Zhen Y, Niu S, Torkzaban M, Wallace K, Eisenbrey JR, Brody JR, McCormack E, Forsberg F. Cancer Biol Ther. 2021 Mar 4;22(3):204-215. doi: 10.1080/15384047.2021.1881026. Epub 2021 Mar 10. PMID: 33691611
 
375. A Rare Case of Unilateral Renal Cortical Necrosis. Haaskjold YL, Nylund K, Skrunes R. Case Rep Nephrol Dial. 2021 Feb 12;11(1):63-68. doi: 10.1159/000512228. eCollection 2021 Jan-Apr. PMID: 33708801
 
374. Development and Validation of a Simple Ultrasound Activity Score for Crohn's Disease. Sævik F, Eriksen R, Eide GE, Gilja OH, Nylund K. J Crohns Colitis. 2021 Jan 13;15(1):115-124. doi: 10.1093/ecco-jcc/jjaa112.PMID: 32504533

2020

373. Acute effects of whey protein on energy intake, appetite and gastric emptying in younger and older, obese men. Oberoi A, Giezenaar C, Jensen C, Lange K, Hausken T, Jones KL, Horowitz M, Chapman I, Soenen S. Nutr Diabetes. 2020 Oct 2;10(1):37. doi: 10.1038/s41387-020-00139-8. PMID: 33004790 


372. Study protocol of the Bergen brain-gut-microbiota-axis study: A prospective case-report characterization and dietary intervention study to evaluate the effects of microbiota alterations on cognition and anatomical and functional brain connectivity in patients with irritable bowel syndrome. Berentsen B, Nagaraja BH, Teige EP, Lied GA, Lundervold AJ, Lundervold K, Steinsvik EK, Hillestad ER, Valeur J, Brønstad I, Gilja OH, Osnes B, Hatlebakk JG, Haász J, Labus J, Gupta A, Mayer EA, Benitez-Páez A, Sanz Y, Lundervold A, Hausken T. Medicine (Baltimore). 2020 Sep 11;99(37):e21950. doi: 10.1097/MD.0000000000021950. PMID: 32925728 

371. Normal Liver Stiffness and Influencing Factors in Healthy Children: An Individual Participant Data Meta-analysis. Li DK, Rehan Khan M, Wang Z, Chongsrisawat V, Swangsak P, Teufel-Schäfer U, Engelmann G, Goldschmidt I, Baumann U, Tokuhara D, Cho Y, Rowland M, Mjelle AB, Ramm GA, Lewindon PJ, Witters P, Cassiman D, Ciuca IM, Prokop LD, Haffar S, Corey KE, Hassan Murad M, Furuya KN, Bazerbachi F. Liver Int. 2020 Sep 8. doi: 10.1111/liv.14658. Online ahead of print. PMID: 32901449 


370. Liver Elastography in Primary Sclerosing Cholangitis Patients Using Three Different Scanner Systems. Mjelle AB, Fossdal G, Gilja OH, Vesterhus M. Ultrasound Med Biol. 2020 Aug;46(8):1854-1864. doi: 10.1016/j.ultrasmedbio.2020.03.025. Epub 2020 Jun 2. PMID: 32507342 
  
369. The AFSUMB Consensus Statements and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound using Sonazoid. Lee JY, Minami Y, Choi BI, Lee WJ, Chou YH, Jeong WK, Park MS, Kudo N, Lee MW, Kamata K, Iijima H, Kim SY, Numata K, Sugimoto K, Maruyama H, Sumino Y, Ogawa C, Kitano M, Joo I, Arita J, Liang JD, Lin HM, Nolsoe C, Gilja OH, Kudo M. Ultrasonography. 2020 Jul;39(3):191-220. doi: 10.14366/usg.20057. Epub 2020 Apr 27. PMID: 32447876

368. Second-line and third-line therapy for autoimmune hepatitis: A position statement from the European Reference Network on Hepatological Diseases and the International Autoimmune Hepatitis Group. Lohse AW, Sebode M, Jørgensen MH, Ytting H, Karlsen TH, Kelly D, Manns MP, Vesterhus M; European Reference Network on Hepatological Diseases (ERN RARE-LIVER); International Autoimmune Hepatitis Group (IAIHG).J Hepatol. 2020 Jul 21:S0168-8278(20)30470-0. doi: 10.1016/j.jhep.2020.07.023. Online ahead of print. PMID: 32707224 Review.

367. Emerging therapies in primary sclerosing cholangitis: pathophysiological basis and clinical opportunities. Vesterhus M, Karlsen TH.J Gastroenterol. 2020 Jun;55(6):588-614. doi: 10.1007/s00535-020-01681-z. Epub 2020 Mar 28. PMID: 32222826 Review.

366. Development and Validation of a Simple Ultrasound Activity Score for Crohn's disease. Sævik F, Eriksen R, Eide GE, Gilja OH, Nylund K. J Crohns Colitis. 2020 Jun 6:jjaa112. doi: 10.1093/ecco-jcc/jjaa112. Online ahead of print. PMID: 32504533  

365. The AFSUMB Consensus Statements and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound using Sonazoid. Lee JY, Minami Y, Choi BI, Lee WJ, Chou YH, Jeong WK, Park MS, Kudo N, Lee MW, Kamata K, Iijima H, Kim SY, Numata K, Sugimoto K, Maruyama H, Sumino Y, Ogawa C, Kitano M, Joo I, Arita J, Liang JD, Lin HM, Nolsoe C, Gilja OH, Kudo M. J Med Ultrasound. 2020 May 25;28(2):59-82. doi: 10.4103/JMU.JMU_124_19. eCollection 2020 Apr-Jun. PMID: 32874864

364. Medical Student Ultrasound Education, a WFUMB Position Paper, Part II. A consensus statement of ultrasound societies. Hoffmann B, Blaivas M, Abramowicz J, Bachmann M, Badea R, Braden B, Cantisani V, Chammas MC, Cui XW, Dong Y, Gilja OH, Hari R, Lamprecht H, Nisenbaum H, Nolsøe CP, Nürnberg D, Prosch H, Radzina M, Recker F, Sachs A, Saftoiu A, Serra A, Vinayak S, Westerway S, Chou YH, Dietrich CF. Med Ultrason. 2020 May 11;22(2):220-229. doi: 10.11152/mu-2599. PMID: 32399529 Review.
 
363. Wireless motility capsule compared with scintigraphy in the assessment of diabetic gastroparesis. Sangnes DA, Søfteland E, Bekkelund M, Frey J, Biermann M, Gilja OH, Dimcevski G. Neurogastroenterol Motil. 2020 Apr;32(4):e13771. doi: 10.1111/nmo.13771. Epub 2019 Dec 30. PMID: 31886950

362. Gastrointestinal Ultrasound Can Predict Endoscopic Activity in Crohn's Disease. Sævik F, Gilja OH, Nylund K. Ultraschall Med. 2020 Apr 24. doi: 10.1055/a-1149-9092. Online ahead of print. PMID: 32330994 English. 

361. Gastrointestinal Ultrasound (GIUS) in Intestinal Emergencies - An EFSUMB Position Paper. Hollerweger A, Maconi G, Ripolles T, Nylund K, Higginson A, Serra C, Dietrich CF, Dirks K, Gilja OH. Ultraschall Med. 2020 Apr 20. doi: 10.1055/a-1147-1295. Online ahead of print. PMID: 32311749 English. 

360. Effects of Age on Acute Appetite-Related Responses to Whey-Protein Drinks, Including Energy Intake, Gastric Emptying, Blood Glucose, and Plasma Gut Hormone Concentrations-A Randomized Controlled Trial. Giezenaar C, Lange K, Hausken T, Jones KL, Horowitz M, Chapman I, Soenen S. Nutrients. 2020 Apr 6;12(4):1008. doi: 10.3390/nu12041008. PMID: 32268554 
 
359. Point-of-care ultrasound in internal medicine: A position paper by the ultrasound working group of the European federation of internal medicine. Torres-Macho J, Aro T, Bruckner I, Cogliati C, Gilja OH, Gurghean A, Karlafti E, Krsek M, Monhart Z, Müller-Marbach A, Neves J, Sabio R, Serra C, Smallwood N, Tana C, Uyaroğlu OA, Von Wowern F, Bosch FH; EFIM´s ultrasound working group. Eur J Intern Med. 2020 Mar;73:67-71. doi: 10.1016/j.ejim.2019.11.016. Epub 2019 Dec 11. PMID: 31836177 

358. Ultrasound- and Microbubble-Assisted Gemcitabine Delivery to Pancreatic Cancer Cells. Bjånes T, Kotopoulis S, Murvold ET, Kamčeva T, Gjertsen BT, Gilja OH, Schjøtt J, Riedel B, McCormack E. Pharmaceutics. 2020 Feb 7;12(2):141. doi: 10.3390/pharmaceutics12020141. PMID: 32046005

357. Postprandial Symptoms in Patients With Functional Dyspepsia and Irritable Bowel Syndrome: Relations to Ultrasound Measurements and Psychological Factors. Steinsvik EK, Valeur J, Hausken T, Gilja OH. J Neurogastroenterol Motil. 2020 Jan 30;26(1):96-105. doi: 10.5056/jnm19072. PMID: 31917915

2019

356. The Effects of a Whey Protein and Guar Gum-Containing Preload on Gastric Emptying, Glycaemia, Small Intestinal Absorption and Blood Pressure in Healthy Older Subjects. Pham H, Holen IS, Phillips LK, Hatzinikolas S, Huynh LQ, Wu T, Hausken T, Rayner CK, Horowitz M, Jones KL. Nutrients. 2019 Nov 5;11(11):2666. doi: 10.3390/nu11112666. PMID: 31694157 

355. Performance of contrast-enhanced ultrasound (CEUS) in assessing thyroid nodules: a systematic review and meta-analysis using histological standard of reference. Trimboli P, Castellana M, Virili C, Havre RF, Bini F, Marinozzi F, D'Ambrosio F, Giorgino F, Giovanella L, Prosch H, Grani G, Radzina M, Cantisani V. Radiol Med. 2020 Apr;125(4):406-415. doi: 10.1007/s11547-019-01129-2. Epub 2020 Jan 22. PMID: 31970579

354. Treatment of aortoduodenal syndrome with endoscopic ultrasound-guided gastroenterostomy. Pham KD, Havre RF. Endoscopy. 2020 Jul;52(7):E227-E228. doi: 10.1055/a-1076-0678. Epub 2019 Dec 20. PMID: 31863436

353. EFSUMB Gastrointestinal Ultrasound (GIUS) Task Force Group: Celiac sprue and other rare gastrointestinal diseases ultrasound features. Dietrich CF, Hollerweger A, Dirks K, Higginson A, Serra C, Calabrese E, Dong Y, Hausken T, Maconi G, Mihmanli I, Nürnberg D, Nylund K, Pallotta N, Ripollés T, Romanini L, Săftoiu A, Sporea I, Wüstner M, Maaser C, Gilja OH. Med Ultrason. 2019 Aug 31;21(3):299-315. doi: 10.11152/mu-2162. PMID: 31476211


352. The EFSUMB Guidelines and Recommendations for the Clinical Practice of Elastography in Non-Hepatic Applications: Update 2018. Săftoiu A, Gilja OH, Sidhu PS, Dietrich CF, Cantisani V, Amy D, Bachmann-Nielsen M, Bob F, Bojunga J, Brock M, Calliada F, Clevert DA, Correas JM, D'Onofrio M, Ewertsen C, Farrokh A, Fodor D, Fusaroli P, Havre RF, Hocke M, Ignee A, Jenssen C, Klauser AS, Kollmann C, Radzina M, Ramnarine KV, Sconfienza LM, Solomon C, Sporea I, Ștefănescu H, Tanter M, Vilmann P. Ultraschall Med. 2019 Aug;40(4):425-453. doi: 10.1055/a-0838-9937. Epub 2019 Jun 25. PMID: 31238377

351. EFSUMB Position Paper: Recommendations for Gastrointestinal Ultrasound (GIUS) in Acute Appendicitis and Diverticulitis.
Dirks K, Calabrese E, Dietrich CF, Gilja OH, Hausken T, Higginson A, Hollerweger A, Maconi G, Maaser C, Nuernberg D, Nylund K, Pallotta N, Ripolles T, Romanini L, Saftoiu A, Serra C, Wüstner M, Sporea I. Ultraschall Med. 2019 Apr;40(2):163-175. doi: 10.1055/a-0824-6952. Epub 2019 Jan 7. Review. PMID: 30616263

350. Endorectal ultrasound and magnetic resonance imaging for staging of early rectal cancers: how well does it work in practice? Oien K, Mjørud Forsmo H, Rösler C, Nylund K, Waage JE, Pfeffer F. Acta Oncol. 2019;58(sup1):S49-S54. doi: 10.1080/0284186X.2019.1569259. Epub 2019 Feb 8. PMID: 30736712


349. Normal Liver Stiffness Values in Children: A Comparison of Three Different Elastography Methods. Mjelle AB, Mulabecirovic A, Havre RF, Rosendahl K, Juliusson PB, Olafsdottir E, Gilja OH, Vesterhus M. J Pediatr Gastroenterol Nutr. 2019 May;68(5):706-712. doi: 10.1097/MPG.0000000000002320. PMID: 30889132


348. The Use of Handheld Ultrasound Devices - An EFSUMB Position Paper. Nielsen MB, Cantisani V, Sidhu PS, Badea R, Batko T, Carlsen J, Claudon M, Ewertsen C, Garre C, Genov J, Gilja OH, Havre R, Kosiak M, Kosiak W, Pilcher J, Prosch H, Radzina M, Rafailidis V, Rykkje A, Serra A, Sotiriadis A, Østergaard M, Dietrich CF. Ultraschall Med. 2019 Feb;40(1):e1. doi: 10.1055/a-0881-5251. Epub 2019 Mar 28. No abstract available. PMID: 30921816


347. What should be known prior to performing EUS? Dietrich CF, Arcidiacono PG, Braden B, Burmeister S, Carrara S, Cui X, Di Leo M, Dong Y, Fusaroli P, Gilja OH, Healey AJ, Hocke M, Hollerbach S, Garcia JI, Ignee A, Jürgensen C, Kahaleh M, Kitano M, Kunda R, Larghi A, Möller K, Napoleon B, Oppong KW, Petrone MC, Saftoiu A, Puri R, Sahai AV, Santo E, Sharma M, Soweid A, Sun S, Teoh AYB, Vilmann P, Jenssen C. Endosc Ultrasound. 2019 Jan-Feb;8(1):3-16. doi: 10.4103/eus.eus_54_18. PMID: 30777940 

346. Circulating markers of gut barrier function associated with disease severity in primary sclerosing cholangitis. Dhillon AK, Kummen M, Trøseid M, Åkra S, Liaskou E, Moum B, Vesterhus M, Karlsen TH, Seljeflot I, Hov JR. Liver Int. 2019 Feb;39(2):371-381. doi: 10.1111/liv.13979. Epub 2018 Oct 24. PMID: 30269440


 

2018

345. Repeatability of shear wave elastography in liver fibrosis phantoms-Evaluation of five different systems.  Mulabecirovic A, Mjelle AB, Gilja OH, Vesterhus M, Havre RF. PLoS One 2018 Jan; 13(1). PMID: 29293527


344. Assessing Liver Stiffness by 2-D Shear Wave Elastography in a Healthy Cohort. Bende F, Mulabecirovic A, Sporea I, Popescu A, Sirli R, Gilja OH, Vesterhus M, Havre RF.  Ultrasound Med Biol. 2018 Feb;44(2):332-341. doi: 10.1016/j.ultrasmedbio.2017.10.013. Epub 2017 Dec 18. PMID: 29249457 

343. Novel ultrasound-based methods to assess liver disease: The game has just begun. Berzigotti A, Ferraioli G, Bota S, Gilja OH, Dietrich CF. Dig Liver Dis. 2018 Feb;50(2):107-112. doi: 10.1016/j.dld.2017.11.019. Epub 2017 Dec  5. Review. PubMed. PMID: 29258813

342. Ultrasound for Assessing Disease Activity in IBD Patients: A Systematic Review of Activity Scores. Bots S, Nylund K, Löwenberg M, Gecse K, Gilja OH, D'Haens G.  J Crohns Colitis. 2018 Jul 30;12(8):920-929. doi: 10.1093/ecco-jcc/jjy048. PubMed. PMID: 29684200


341. How to perform Contrast Enhanced Ultrasound (CEUS). Dietrich CF, Averkiou M, Nielsen MB, Barr RG, Burns PN, Calliada F, Cantisani V, Choi B, Chammas MC, Clevert DA, Claudon M, Correas JM, Cui XW, Cosgrove D, D'Onofrio M, Dong Y, Eisenbrey J, Fontanilla T, Gilja OH, Ignee A, Jenssen C, Kono Y, Kudo M, Lassau N, Lyshchik A, Franca Meloni M, Moriyasu F, Nolsøe C, Piscaglia F, Radzina M, Saftoiu A, Sidhu PS, Sporea I, Schreiber-Dietrich D, Sirlin CB, Stanczak M, Weskott HP, Wilson SR, Willmann JK, Kim TK, Jang HJ, Vezeridis A, Westerway S.  Ultrasound Int Open. 2018 Jan;4(1):E2-E15. doi: 10.1055/s-0043-123931. Epub 2018  Feb 7. Review. PubMed ; PubMed Central PMCID: PMC5802984. PMID: 29423461

340. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Long Version). Dietrich CF, Bamber J, Berzigotti A, Bota S, Cantisani V, Castera L, Cosgrove  D, Ferraioli G, Friedrich-Rust M, Gilja OH, Goertz RS, Karlas T, de Knegt R, de Ledinghen V, Piscaglia F, Procopet B, Saftoiu A, Sidhu PS, Sporea I, Thiele M. Ultraschall Med. 2017 Aug;38(4):e48. doi: 10.1055/a-0641-0076. Epub 2018 Sep 3. PubMed PMID: 30176678.

339. Strain Elastography - How To Do It? Ultrasound Int Open. Dietrich CF, Barr RG, Farrokh A, Dighe M, Hocke M, Jenssen C, Dong Y, Saftoiu A, Havre RF. Ultrasound Int Open. 2017 Sep;3(4):E137-E149. doi: 10.1055/s-0043-119412. Epub 2017 Dec 7. Review. PMID: 29226273 Free PMC Article

338. EUS elastography: How to do it? Dietrich CF, Bibby E, Jenssen C, Saftoiu A, Iglesias-Garcia J, Havre RF. Endosc Ultrasound. 2018 Jan-Feb;7(1):20-28. doi: 10.4103/eus.eus_49_17. PMID: 29451165 Free PMC Article

337. Medical Student Ultrasound Education: A WFUMB Position Paper, Part I. Dietrich CF, Hoffmann B, Abramowicz J, Badea R, Braden B, Cantisani V, Chammas MC, Cui XW, Dong Y, Gilja OH, Hari R, Nisenbaum H, Nicholls D, Nolsøe CP, Nürnberg D, Prosch H, Radzina M, Recker F, Sachs A, Saftoiu A, Serra A, Sweet L, Vinayak S, Westerway S, Chou YH, Blaivas M. Ultrasound Med Biol. 2018 Nov 27. pii: S0301-5629(18)30417-4. doi: 10.1016/j.ultrasmedbio.2018.09.017. [Epub ahead of print] Review. PubMed PMID: 30497768.


336. Recomandations from the United European Gastroenterology evidence-based guidelines for the diagnosis and therapy of chronic pancreatitis. Dominguez-Munoz, J. E., Drewes, A. M., Lindkvist, B., Ewald, N., Czakó, L., Rosendahl, J., ... & Lerch, M. M. (2018). Pancreatology. 2018 Dec;18(8):847-854. doi: 10.1016/j.pan.2018.09.016. Epub 2018 Oct 6. PMID: 30344091

335. Primary Sclerosing Cholangitis Risk Estimate Tool (PREsTo) Predicts Outcomes in PSC: A Derivation & Validation Study Using Machine Learning. Eaton JE, Vesterhus M, McCauley BM, Atkinson EJ, Schlicht EM, Juran BD, Gossard AA, LaRusso NF, Gores GJ, Karlsen TH and Lazaridis KN. Hepatology, 2018 May; doi: 10.1002/hep.30085. PMID: 29742811

334. Sonographic pancreas echogenicity in cystic fibrosis compared to exocrine pancreatic function and pancreas fat content at Dixon-MRI. Engjom T, Kavaliauskiene G, Tjora E, Erchinger F, Wathle G, Lærum BN, Njølstad PR, Frøkjær JB, Gilja OH, Dimcevski G, Haldorsen IS. PLoS One. 2018 Jul 26;13(7):e0201019. doi: 10.1371/journal.pone.0201019. eCollection 2018. PubMed Central PMCID: PMC6062060. PMID: 30048483

333. Contrast-enhanced ultrasonography of the pancreas shows impaired perfusion in pancreas insufficient cystic fibrosis patients. Engjom T, Nylund K, Erchinger F, Stangeland M, Lærum BN, Mézl M, Jiřík R, Gilja OH, Dimcevski G. BMC Med Imaging. 2018 May 15;18(1):14. doi: 10.1186/s12880-018-0259-3. PubMed Central PMCID: PMC5952595. PMID: 29764411

332. Good Agreement Between Transabdominal and Endoscopic Ultrasound of the Pancreas in Chronic Pancreatitis. Engjom T, Pham KD, Erchinger F, Haldorsen IS, Gilja OH, Dimcevski G, Havre RF. Ultraschall Med. 2018 Mar 26. doi: 10.1055/a-0583-8254. [Epub ahead of print] PubMed. PMID: 29579746


331. Secretin-stimulated ultrasound estimation of pancreatic secretion in cystic fibrosis validated by magnetic resonance imaging. Engjom T, Tjora E, Wathle G, Erchinger F, Lærum BN, Gilja OH, Haldorsen IS, Dimcevski G. Eur Radiol. 2018 Apr;28(4):1495-1503. doi: 10.1007/s00330-017-5115-2. Epub 2017 Nov 13. PubMed Central PMCID: PMC5834563. PMID: 29134356

330. Kronisk pankreatitt – utredning og behandling. Engjom T, Waage A, Hoem D, Kvamme JM, Hauge T, Dimcevski G. Tidsskr Nor Laegeforen. 2018 Feb 5;138(3). doi: 10.4045/tidsskr.17.0341. Print 2018 Feb 6. Norwegian. No abstract available. PMID: 29411568 


329. Good Agreement Between Transabdominal and Endoscopic Ultrasound of the Pancreas in Chronic Pancreatitis. Engjom T, Pham KD, Erchinger F, Haldorsen IS, Gilja OH, Dimcevski G, Havre RF. Ultraschall Med. 2018 Mar 26. doi: 10.1055/a-0583-8254. [Epub ahead of print]. PMID: 29579746 


328. Fecal fat and energy loss in pancreas exocrine insufficiency: the role of pancreas enzyme replacement therapy. Erchinger F, Øvre AKN, Aarseth MM, Engjom T, Brønstad I, Dimcevski G, Gudbrandsen OA, Tjora E. Scand J Gastroenterol. 2018 Sep;53(9):1132-1138. doi: 10.1080/00365521.2018.1499801. Epub 2018 Sep 7. PMID: 30193081


327. Strain ratio as a quantification tool in strain imaging. Havre R. F, Jo Erling Riise Waage, Anesa Mulabecirovic, Odd Helge Gilja, Lars Birger Nesje. Appl. Sci. 2018, 8, 1273; doi:10.3390/app808127.

326. Strain Ratio as a Quantification Tool in Strain Imaging. Havre R.F. , Waage J.E.R., Mulabecirovic A., Gilja O.H., Nesje L.B. Appl. Sci. 2018, 8(8), 1273; https://doi.org/10.3390/app8081273 . Aug 1.2018. Open Access.

325. European Federation of Societies for Ultrasound in Medicine and Biology (EFSUMB) Policy Document Development Strategy - Clinical Practice Guidelines, Position Statements and Technological Reviews. Jenssen C, Gilja OH, Serra AL, Piscaglia F, Dietrich CF, Rudd L, Sidhu PS. Ultrasound Int Open. 2019 Jan;5(1):E2-E10. doi: 10.1055/a-0770-3965. Epub 2018 Nov 21. PubMed PMID: 30599040; PubMed Central PMCID: PMC6251059. PMID: 30599040 

324. Initial experience with EUS-guided microbiopsy forceps in diagnosing pancreatic cystic lesions: A multicenter feasibility study (with video). Kovacevic B, Karstensen JG, Havre RF, Pham KD, Giovannini M, Dabizzi E, Arcidiacono P, Santo E, Sequeiros EV, Klausen P, Rift CV, Hasselby JP, Toxværd A, Kalaitzakis E, Hansen CP, Vilmann P. Endosc Ultrasound. 2018 Nov-Dec;7(6):383-388. doi: 10.4103/eus.eus_16_18. PMID: 30168479

323. EFSUMB Recommendations and Clinical Guidelines for Intestinal Ultrasound (GIUS) in Inflammatory Bowel Diseases. Maconi G, Nylund K, Ripolles T, Calabrese E, Dirks K, Dietrich CF, Hollerweger A, Sporea I, Saftoiu A, Maaser C, Hausken T, Higginson AP, Nürnberg D, Pallotta N, Romanini L, Serra C, Gilja OH. Ultraschall Med. 2018 Jun;39(3):304-317. doi: 10.1055/s-0043-125329. Epub 2018 Mar 22. PubMed PMID: 29566419

322. Repeatability of shear wave elastography in liver fibrosis phantoms-Evaluation of five different systems. Mulabecirovic A, Mjelle AB, Gilja OH, Vesterhus M, Havre RF. PLoS One. 2018 Jan 2;13(1):e0189671. doi: 10.1371/journal.pone.0189671. eCollection 2018. PMID: 29293527 Free PMC Article.

321. Liver elasticity in healthy individuals by two novel shear-wave elastography systems - comparison by age, gender, BMI and number of measurements. Mulabecirovic A., Mjelle A. B., Vesterhus M., Gilja O. H., Havre R. F. PloS One. 2018 Sep 14;13(9):e0203486. doi: 10.1371/journal.pone.0203486. eCollection 2018. PMID: 30216377

320. The Use of Handheld Ultrasound Devices - An EFSUMB Position Paper. Nielsen MB, Cantisani V, Sidhu PS, Badea R, Batko T, Carlsen J, Claudon M, Ewertsen C, Garre C, Genov J, Gilja OH, Havre R, Kosiak M, Kosiak W, Pilcher J, Prosch H, Radzina M, Rafailidis V, Rykkje A, Serra A, Sotriadis A, Østergaard M, Dietrich CF. Ultraschall Med. 2018 Dec 21. doi: 10.1055/a-0783-2303. [Epub ahead of print] PubMed PMID: 30577046

319. Serological markers of extracellular matrix remodeling predict transplant-free survival in Primary Sclerosing Cholangitis patients. Nielsen MJ, Thorburn D, Leeming DJ, Hov JR, Nygård S, Moum B, Saffioti F, Gilja OH, Boberg KM, Mazza G, Røsjø H, Pinzani M, Karlsen TH, Karsdal MA, Vesterhus M.  Aliment Pharmacol Ther, 2018 Jul;48(2):179-189. PMID: 29851098 

318. Interobserver Analysis of CEUS-Derived Perfusion in Fibrotic and Inflammatory Crohn’s Disease. Nylund, K., Sævik, F., Leh, S., Pfeffer, F., Hausken, T., & Gilja, O. H. (2018). Ultraschall in der Medizin-European Journal of Ultrasound. PMID: 29539644

317. Navigated retrograde endoscopic myotomy (REM) for the treatment of therapy-resistant achalasia. Pham KD, Havre RF, Langø T, Hofstad EF, Tangen GA, Mårvik R, Pham T, Gilja OH, Hatlebakk JG, Viste A. Neurogastroenterol Motil. 2018 Apr;30(4):e13252. doi: 10.1111/nmo.13252. Epub 2017 Nov 16. PMID: 29144018

316. The EFSUMB Guidelines and Recommendations for the Clinical Practice of Contrast-Enhanced Ultrasound (CEUS) in Non-Hepatic Applications: Update 2017 (Long Version). Sidhu PS, Cantisani V, Dietrich CF, Gilja OH, Saftoiu A, Bartels E, Bertolotto M, Calliada F, Clevert DA, Cosgrove D, Deganello A, D'Onofrio M, Drudi FM, Freeman S, Harvey C, Jenssen C, Jung EM, Klauser AS, Lassau N, Meloni MF, Leen E, Nicolau C, Nolsoe C, Piscaglia F, Prada F, Prosch H, Radzina M, Savelli L, Weskott HP, Wijkstra H. Ultraschall Med. 2018 Apr;39(2):e2-e44. doi: 10.1055/a-0586-1107. Epub 2018 Mar 6. PubMed PMID: 29510439

315.  Gastric accommodation in healthy subjects studied by ultrasound, manometry, and impedancemetry. Storlid EL, Hausken T, Lied GA, Gilja OH, Hatlebakk JG. Neurogastroenterol Motil. 2018 Apr;30(4):e13249. doi: 10.1111/nmo.13249. Epub 2017 Nov 9. PubMed. PMID: 29119636.

314. Analysis of lipase activity in duodenal juice. Comparison of an automated spectrophotometric assay to a fluorometric microplate assay, and factors affecting sample stability. Tjora E, Erchinger F, Engjom T, Aksnes L, Dimcevski G, Gudbrandsen OA. Scand J Gastroenterol. 2018 Oct 24:1-6. doi: 10.1080/00365521.2018.1518481. [Epub ahead of print]   PMID: 30353747

313. Vascular Adhesion Protein-1 is Elevated in Primary Sclerosing Cholangitis, is Predictive of Clinical Outcome, and Facilitates Recruitment of Gut-Tropic Lymphocytes to Liver in a Substrate-Dependent Manner. Trivedi PJ, Tickle J, Vesterhus M, Eddowes P, Bruns T, Vainio J, Parker R, Smith D, Liaskou E, Thorbjørnsen LW, Hubscher S, Hirschfield GM, Salmi M, Auvinen K, Adams DH and Weston CJ.  Gut. 2018 Jun;67(6):1135-1145. PMID: 28428344 

312. Genetic and transcriptional analysis of inflammatory bowel disease-associated pathways in patients with GUCY2C-linked familial diarrhea. Tronstad RR, Polushina T, Brattbakk HR, Stansberg C, von Volkmann HL, Hanevik K, Ellinghaus E, Jørgensen SF, Ersland KM, Pham KD, Gilja OH, Hovdenak N, Hausken T, Vatn MH, Franke A, Knappskog PM, Le Hellard S, Karlsen TH, Fiskerstrand T. Scand J Gastroenterol. 2018 Oct 24:1-10. PMID: 30353760 

311.  Follow‐up magnetic resonance imaging/3D‐magnetic resonance cholangiopancreatography in patients with primary sclerosing cholangitis: challenging for experts to interpret. Zenouzi R, Liwinski T, Yamamura J, Weiler-Normann C, Sebode M, Keller S, Lohse AW, Schramm C, International PSC Study Group (IPSCSG, incl Vesterhus M). Aliment Pharmacol Ther  2018 Jul;48(2):169-178. PMID: 29741240

310. Repeatability of shear wave elastography in liver fibrosis phantoms-Evaluation of five different systems.
Mulabecirovic A, Mjelle AB, Gilja OH, Vesterhus M, Havre RF.
PLoS One. 2018 Jan 2;13(1):e0189671. doi: 10.1371/journal.pone.0189671. eCollection 2018. PMID: 29293527 

2017

309. Novel ultrasound-based methods to assess liver disease: The game has just begun.
Berzigotti A, Ferraioli G, Bota S, Gilja OH, Dietrich CF.
Dig Liver Dis. 2017 Dec 5. pii: S1590-8658(17)31315-4. doi: 10.1016/j.dld.2017.11.019. [Epub ahead of print] Review. PMID: 29258813 

308. Assessing Liver Stiffness by 2-D Shear Wave Elastography in a Healthy Cohort.
Bende F, Mulabecirovic A, Sporea I, Popescu A, Sirli R, Gilja OH, Vesterhus M, Havre RF.
Ultrasound Med Biol. 2018 Feb;44(2):332-341. doi: 10.1016/j.ultrasmedbio.2017.10.013. Epub 2017 Dec 18. PMID: 29249457 


307. Secretin-stimulated ultrasound estimation of pancreatic secretion in cystic fibrosis validated by magnetic resonance imaging.
Engjom T, Tjora E, Wathle G, Erchinger F, Lærum BN, Gilja OH, Haldorsen IS, Dimcevski G.
Eur Radiol. 2017 Nov 13. doi: 10.1007/s00330-017-5115-2. [Epub ahead of print] PMID: 29134356 

306. Gastric accommodation in healthy subjects studied by ultrasound, manometry, and impedancemetry.
Storlid EL, Hausken T, Lied GA, Gilja OH, Hatlebakk JG.
Neurogastroenterol Motil. 2017 Nov 9. doi: 10.1111/nmo.13249. [Epub ahead of print] PMID: 29119636 

305. How to perform gastrointestinal ultrasound: Anatomy and normal findings.
Atkinson NSS, Bryant RV, Dong Y, Maaser C, Kucharzik T, Maconi G, Asthana AK, Blaivas M, Goudie A, Gilja OH, Nuernberg D, Schreiber-Dietrich D, Dietrich CF. World J Gastroenterol. 2017 Oct 14;23(38):6931-6941. doi: 10.3748/wjg.v23.i38.6931. Review. PMID: 29097866

304. Prolonged intestinal transit and diarrhea in patients with an activating GUCY2C mutation.
von Volkmann HL, Brønstad I, Gilja OH, R Tronstad R, Sangnes DA, Nortvedt R, Hausken T, Dimcevski G, Fiskerstrand T, Nylund K.PLoS One. 2017 Sep 28;12(9):e0185496. doi: 10.1371/journal.pone.0185496. eCollection 2017. PMID: 28957388

303. Interobserver Variation of the Bolus-and-Burst Method for Pancreatic Perfusion with Dynamic - Contrast-Enhanced Ultrasound.
Stangeland M, Engjom T, Mezl M, Jirik R, Gilja OH, Dimcevski G, Nylund K.
Ultrasound Int Open. 2017 Jun;3(3):E99-E106. doi: 10.1055/s-0043-110475. Epub 2017 Sep 12. PMID: 28932826 

302. Primary sclerosing cholangitis - a comprehensive review.
Karlsen TH, Folseraas T, Thorburn D, Vesterhus M.
J Hepatol. 2017 Aug 9. pii: S0168-8278(17)32196-7. doi: 10.1016/j.jhep.2017.07.022. [Epub ahead of print] Review. PMID: 28802875 

301. Indications, results, and clinical impact of endoscopic ultrasound (EUS)-guided sampling in gastroenterology: European Society of Gastrointestinal Endoscopy (ESGE) Clinical Guideline - Updated January 2017.
Dumonceau JM, Deprez PH, Jenssen C, Iglesias-Garcia J, Larghi A, Vanbiervliet G, Aithal GP, Arcidiacono PG, Bastos P, Carrara S, Czakó L, Fernández-Esparrach G, Fockens P, Ginès À, Havre RF, Hassan C, Vilmann P, van Hooft JE, Polkowski M.
Endoscopy. 2017 Jul;49(7):695-714. doi: 10.1055/s-0043-109021. Epub 2017 May 16. PMID: 28511234 

300. Elevated trimethylamine-N-oxide (TMAO) is associated with poor prognosis in primary sclerosing cholangitis patients with normal liver function.
Kummen M, Vesterhus M, Trøseid M, Moum B, Svardal A, Boberg KM, Aukrust P, Karlsen TH, Berge RK, Hov JR.
United European Gastroenterol J. 2017 Jun;5(4):532-541. doi: 10.1177/2050640616663453. Epub 2016 Aug 2 PMID: 28588885


299. Vascular adhesion protein-1 is elevated in primary sclerosing cholangitis, is predictive of clinical outcome and facilitates recruitment of gut-tropic lymphocytes to liver in a substrate-dependent manner.
Trivedi PJ, Tickle J, Vesterhus MN, Eddowes PJ, Bruns T, Vainio J, Parker R, Smith D, Liaskou E, Thorbjørnsen LW, Hirschfield GM, Auvinen K, Hubscher SG, Salmi M, Adams DH, Weston CJ.
Gut. 2017 Apr 20. pii: gutjnl-2016-312354. doi: 10.1136/gutjnl-2016-312354. [Epub ahead of print] PMID: 28428344 

298. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Long Version).
Dietrich CF, Bamber J, Berzigotti A, Bota S, Cantisani V, Castera L, Cosgrove D, Ferraioli G, Friedrich-Rust M, Gilja OH, Goertz RS, Karlas T, de Knegt R, de Ledinghen V, Piscaglia F, Procopet B, Saftoiu A, Sidhu PS, Sporea I, Thiele M.
Ultraschall Med. 2017 Aug;38(4):e16-e47. doi: 10.1055/s-0043-103952. Epub 2017 Apr 13. PMID: 28407655

297. EFSUMB Guidelines and Recommendations on the Clinical Use of Liver Ultrasound Elastography, Update 2017 (Short Version).
Dietrich CF, Bamber J, Berzigotti A, Bota S, Cantisani V, Castera L, Cosgrove D, Ferraioli G, Friedrich-Rust M, Gilja OH, Goertz RS, Karlas T, de Knegt R, de Ledinghen V, Piscaglia F, Procopet B, Saftoiu A, Sidhu PS, Sporea I, Thiele M.
Ultraschall Med. 2017 Aug;38(4):377-394. doi: 10.1055/s-0043-103955. Epub 2017 Apr 13 PMID: 28407654 

296. Enhanced liver fibrosis test predicts transplant-free survival in primary sclerosing cholangitis, a multi-centre study.
de Vries EMG, Färkkilä M, Milkiewicz P, Hov JR, Eksteen B, Thorburn D, Chazouillères O, Pares A, Nygård S, Gilja OH, Wunsch E, Invernizzi P, Carbone M, Bernuzzi F, Boberg KM, Røsjø H, Rosenberg W, Beuers UH, Ponsioen CY, Karlsen TH, Vesterhus M.
Liver Int. 2017 Oct;37(10):1554-1561. doi: 10.1111/liv.13402. Epub 2017 Apr 13. PMID: 28267887 


295. Shear wave elastography of the liver - review on normal values.
Dong Y, Sirli R, Ferraioli G, Sporea I, Chiorean L, Cui X, Fan M, Wang WP, Gilja OH, Sidhu PS, Dietrich CF.
Z Gastroenterol. 2017 Feb;55(2):153-166. doi: 10.1055/s-0042-117226. Epub 2017 Feb 13. PMID: 28192849 

294. The EFSUMB website, a great source for ultrasound information and education.
Dietrich CF, Rudd L, Saftiou A, Gilja OH.
Med Ultrason. 2017 Jan 31;19(1):102-110. doi: 10.11152/mu-938. Review. PMID: 28180203 


293. Novel serum and bile protein markers predict primary sclerosing cholangitis disease severity and prognosis.
Vesterhus M, Holm A, Hov JR, Nygård S, Schrumpf E, Melum E, Thorbjørnsen LW, Paulsen V, Lundin K, Dale I, Gilja OH, Zweers SJLB, Vatn M, Schaap FG, Jansen PLM, Ueland T, Røsjø H, Moum B, Ponsioen CY, Boberg KM, Färkkilä M, Karlsen TH, Lund-Johansen F.
J Hepatol. 2017 Jun;66(6):1214-1222. doi: 10.1016/j.jhep.2017.01.019. Epub 2017 Feb 2. PMID: 28161472 

292. Point of Care Ultrasound: A WFUMB Position Paper.
Dietrich CF, Goudie A, Chiorean L, Cui XW, Gilja OH, Dong Y, Abramowicz JS, Vinayak S, Westerway SC, Nolsøe CP, Chou YH, Blaivas M.
Ultrasound Med Biol. 2017 Jan;43(1):49-58. doi: 10.1016/j.ultrasmedbio.2016.06.021. Epub 2016 Jul 26. Review. PMID: 27472989 

291. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound.
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2017 Jun;38(3):e1-e15. doi: 10.1055/s-0042-115853. Epub 2016 Sep 7. PMID: 27604052 


290. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound.
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2017 Jun;38(3):273-284. doi: 10.1055/s-0042-115410. Epub 2016 Sep 7. PMID: 27604051 

2016

289. Prognostic biomarkers and surrogate end points in PSC.
Vesterhus M, Melum E.
Liver Int. 2016 Dec;36(12):1748-1751. doi: 10.1111/liv.13216. No abstract available. 
PMID: 27864874 

288. Total occlusion of the esophagus following placement of an over-the-scope clip: an unusual complication, and how to solve it.
Pham KD, Dimcevski GG.
Endoscopy. 2016;48 Suppl 1:E128. doi: 10.1055/s-0042-105209. No abstract available. 
PMID: 27035352 

287. Diagnosis of a mucinous pancreatic cyst and resection of an intracystic nodule using a novel through-the-needle micro forceps.
Pham KD, Engjom T, Gjelberg Kollesete H, Helgeland L.
Endoscopy. 2016;48 Suppl 1:E125-6. doi: 10.1055/s-0042-105437. No abstract available. 
PMID: 27031299 

286. Secretin-stimulated MRI assessment of exocrine pancreatic function in patients with cystic fibrosis and healthy controls.
Madzak A, Engjom T, Wathle GK, Olesen SS, Tjora E, Njølstad PR, Lærum BN, Drewes AM, Dimcevski G, Frøkjær JB, Haldorsen IS.
Abdom Radiol (NY). 2016 Nov 10. [Epub ahead of print]
PMID: 27832324 

285. Colonic perforation following endoscopic mucosal resection in a patient on bevacizumab treatment.
Kalaitzakis E, Havre RF, Willemoe GL, Meisner S.
Endoscopy. 2016;48 Suppl 1:E224-5. doi: 10.1055/s-0042-109604. No abstract available. 
PMID: 27341201 

284. An 87-Year-Old Woman With Recurrent Dysphagia.
Havre RF, Hallager T, Kalaitzakis E.
Gastroenterology. 2016 Dec;151(6):1085-1086. doi: 10.1053/j.gastro.2016.07.049. No abstract available. 

PMID: 27810369 

283. An activating gucy2c mutation causes impaired contractility and fluid stagnation in the small bowel.
von Volkmann HL, Nylund K, Tronstad RR, Hovdenak N, Hausken T, Fiskerstrand T, Gilja OH.
Scand J Gastroenterol. 2016 Nov;51(11):1308-15. doi: 10.1080/00365521.2016.1200139. Epub 2016 Jun 24.
PMID: 27338166 

282. Measured acoustic intensities for clinical diagnostic ultrasound transducers and correlation to the Thermal Index.
Retz K, Kotopoulis S, Kiserud T, Matre K, Eide GE, Sande R.
Ultrasound Obstet Gynecol. 2016 Sep 8. doi: 10.1002/uog.17298. [Epub ahead of print]
PMID: 27608142 

281. Critical Illness Is Associated With Impaired Gallbladder Emptying as Assessed by 3D Ultrasound.
Plummer MP, Kar P, Cousins CE, Hausken T, Lange K, Chapman MJ, Jones KL, Horowitz M, Deane AM.
Crit Care Med. 2016 Sep;44(9):e790-6. doi: 10.1097/CCM.0000000000001715.
PMID: 27071067 

280. Ultrasound and Point Shear Wave Elastography in Livers of Patients with Primary Sclerosing Cholangitis.
Mjelle AB, Mulabecirovic A, Hausken T, Havre RF, Gilja OH, Vesterhus M.
Ultrasound Med Biol. 2016 Sep;42(9):2146-55. doi: 10.1016/j.ultrasmedbio.2016.04.016.
PMID: 27262519 

279. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part III - Abdominal Treatment Procedures (Long Version).
Dietrich CF, Lorentzen T, Appelbaum L, Buscarini E, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Gilja OH, Hocke M, Ignee A, Jenssen C, Kabaalioğlu A, Leen E, Nicolau C, Nolsøe CP, Radzina M, Serra C, Sidhu PS, Sparchez Z, Piscaglia F.
Ultraschall Med. 2016 Feb;37(1):E1-E32. doi: 10.1055/s-0035-1553917.
PMID: 26670019 

278. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part III - Abdominal Treatment Procedures (Short Version).
Dietrich CF, Lorentzen T, Appelbaum L, Buscarini E, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Gilja OH, Hocke M, Ignee A, Jenssen C, Kabaalioğlu A, Leen E, Nicolau C, Nolsøe CP, Radzina M, Serra C, Sidhu PS, Sparchez Z, Piscaglia F.
Ultraschall Med. 2016 Feb;37(1):27-45. doi: 10.1055/s-0035-1553965.
PMID: 26871408

277. EFSUMB statement on medical student education in ultrasound [short version].
Cantisani V, Dietrich CF, Badea R, Dudea S, Prosch H, Cerezo E, Nuernberg D, Serra AL, Sidhu PS, Radzina M, Piscaglia F, Bachmann Nielsen M, Calliada F, Gilja OH.
Ultraschall Med. 2016 Feb;37(1):100-2. doi: 10.1055/s-0035-1566959.
PMID: 26871409 

276. EUS Needle Identification Comparison and Evaluation study (with videos).
Tang SJ, Vilmann AS, Saftoiu A, Wang W, Streba CT, Fink PP, Griswold M, Wu R, Dietrich CF, Jenssen C, Hocke M, Kantowski M, Pohl J, Fockens P, Annema JT, van der Heijden EH, Havre RF, Pham KD, Kunda R, Deprez PH, Mariana J, Vazquez-Sequeiros E, Larghi A, Buscarini E, Fusaroli P, Lahav M, Puri R, Garg PK, Sharma M, Maluf-Filho F, Sahai A, Brugge WR, Lee LS, Aslanian HR, Wang AY, Shami VM, Markowitz A, Siddiqui AA, Mishra G, Scheiman JM, Isenberg G, Siddiqui UD, Shah RJ, Buxbaum J, Watson RR, Willingham FF, Bhutani MS, Levy MJ, Harris C, Wallace MB, Nolsøe CP, Lorentzen T, Bang N, Sørensen SM, Gilja OH, D'Onofrio M, Piscaglia F, Gritzmann N, Radzina M, Sparchez ZA, Sidhu PS, Freeman S, McCowan TC, de Araujo CR Jr, Patel A, Ali MA, Campbell G, Chen E, Vilmann P.
Gastrointest Endosc. 2016 Sep;84(3):424-433.e2. doi: 10.1016/j.gie.2016.01.068.
PMID: 26873530 

275. Automated spectrophotometric bicarbonate analysis in duodenal juice compared to the back titration method.
Erchinger F, Engjom T, Gudbrandsen OA, Tjora E, Gilja OH, Dimcevski G.
Pancreatology. 2016 Mar-Apr;16(2):231-7. doi: 10.1016/j.pan.2016.01.010.
PMID: 26876799 

274. Glass-windowed ultrasound transducers.
Yddal T, Gilja OH, Cochran S, Postema M, Kotopoulis S.
Ultrasonics. 2016 May;68:108-19. doi: 10.1016/j.ultras.2016.02.005.
PMID: 26938326 

273. The ultrasound meal accommodation test in 509 patients with functional gastrointestinal disorders.
Steinsvik EK, Hausken T, Gilja OH.
Scand J Gastroenterol. 2016 Jul;51(7):788-94. doi: 10.3109/00365521.2016.1153138.
PMID: 26953788 

272. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part IV - EUS-guided interventions: General Aspects and EUS-guided Sampling (Short Version).
Jenssen C, Hocke M, Fusaroli P, Gilja OH, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Burmester E, Nolsøe CP, Nürnberg D, D'Onofrio M, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF.
Ultraschall Med. 2016 Apr;37(2):157-69. doi: 10.1055/s-0035-1553788.
PMID: 27058434

271. Evaluation of Gastric Volumes: Comparison of 3-D Ultrasound and Magnetic Resonance Imaging.
Buisman WJ, Mauritz FA, Westerhuis WE, Gilja OH, van der Zee DC, van Herwaarden-Lindeboom MY.
Ultrasound Med Biol. 2016 Jul;42(7):1423-30. doi: 10.1016/j.ultrasmedbio.2016.01.031.
PMID: 27067418 

270. Differentiation of Metastatic and Non-Metastatic Mesenteric Lymph Nodes by Strain Elastography in Surgical Specimens.
Havre RF, Leh SM, Gilja OH, Ødegaard S, Waage JE, Baatrup G, Nesje LB.
Ultraschall Med. 2016 Aug;37(4):366-72. doi: 10.1055/s-0041-107975.
PMID: 27070128 

269. Validation of a Novel 3-Dimensional Sonographic Method for Assessing Gastric Accommodation in Healthy Adults.
Buisman WJ, van Herwaarden-Lindeboom MY, Mauritz FA, El Ouamari M, Hausken T, Olafsdottir EJ, van der Zee DC, Gilja OH.
J Ultrasound Med. 2016 Jul;35(7):1411-8. doi: 10.7863/ultra.15.04086.
PMID: 27208194

268. [Gastroparesis - causes, diagnosis and treatment].
Sangnes DA, Søfteland E, Biermann M, Gilja OH, Thordarson H, Dimcevski G.
Tidsskr Nor Laegeforen. 2016 May 24;136(9):822-6. doi: 10.4045/tidsskr.15.0503. Norwegian. 
PMID: 27221182

267. An activating gucy2c mutation causes impaired contractility and fluid stagnation in the small bowel.
von Volkmann HL, Nylund K, Tronstad RR, Hovdenak N, Hausken T, Fiskerstrand T, Gilja OH.
Scand J Gastroenterol. 2016 Nov;51(11):1308-15. doi: 10.1080/00365521.2016.1200139.
PMID: 27338166 

266. Role of Contrast-Enhanced Ultrasound (CEUS) in Paediatric Practice: An EFSUMB Position Statement.
Sidhu PS, Cantisani V, Deganello A, Dietrich CF, Duran C, Franke D, Harkanyi Z, Kosiak W, Miele V, Ntoulia A, Piskunowicz M, Sellars ME, Gilja OH.
Ultraschall Med. 2016 Jul 14. [Epub ahead of print]
PMID: 27414980 

265. Point of Care Ultrasound: A WFUMB Position Paper.
Dietrich CF, Goudie A, Chiorean L, Cui XW, Gilja OH, Dong Y, Abramowicz JS, Vinayak S, Westerway SC, Nolsøe CP, Chou YH, Blaivas M.
Ultrasound Med Biol. 2017 Jan;43(1):49-58. doi: 10.1016/j.ultrasmedbio.2016.06.021. Review.
PMID: 27472989 

264. EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part V - EUS-Guided Therapeutic Interventions (short version).
Fusaroli P, Jenssen C, Hocke M, Burmester E, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Nolsøe CP, Nürnberg D, D'Onofrio M, Gilja OH, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF.
Ultraschall Med. 2016 Aug;37(4):412-20. doi: 10.1055/s-0035-1553742.
PMID: 27490463 

263. In Vitro Comparison of Five Different Elastography Systems for Clinical Applications, Using Strain and Shear Wave Technology.
Mulabecirovic A, Vesterhus M, Gilja OH, Havre RF.
Ultrasound Med Biol. 2016 Nov;42(11):2572-2588. doi: 10.1016/j.ultrasmedbio.2016.07.002.
PMID: 27570209

262. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound - Part 1: Examination Techniques and Normal Findings (Short version).
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2016 Sep 7. [Epub ahead of print]
PMID: 27604051 

261. EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound - Part 1: Examination Techniques and Normal Findings (Long version).
Nylund K, Maconi G, Hollerweger A, Ripolles T, Pallotta N, Higginson A, Serra C, Dietrich CF, Sporea I, Saftoiu A, Dirks K, Hausken T, Calabrese E, Romanini L, Maaser C, Nuernberg D, Gilja OH.
Ultraschall Med. 2016 Sep 7. [Epub ahead of print]
PMID: 27604052 

261. EFSUMB Statement on Medical Student Education in Ultrasound [long version].
Cantisani V, Dietrich CF, Badea R, Dudea S, Prosch H, Cerezo E, Nuernberg D, Serra AL, Sidhu PS, Radzina M, Piscaglia F, Bachmann Nielsen M, Ewertsen C, Săftoiu A, Calliada F, Gilja OH.
Ultrasound Int Open. 2016 Mar;2(1):E2-7. doi: 10.1055/s-0035-1569413.
PMID: 27689163 

260. WFUMB Position Paper. Learning Gastrointestinal Ultrasound: Theory and Practice.
Atkinson NS, Bryant RV, Dong Y, Maaser C, Kucharzik T, Maconi G, Asthana AK, Blaivas M, Goudie A, Gilja OH, Nolsøe C, Nürnberg D, Dietrich CF.
Ultrasound Med Biol. 2016 Dec;42(12):2732-2742. doi: 10.1016/j.ultrasmedbio.2016.08.026. Review.
PMID: 27742140 

259. A human clinical trial using ultrasound and microbubbles to enhance gemcitabine treatment of inoperable pancreatic cancer.
Dimcevski G, Kotopoulis S, Bjånes T, Hoem D, Schjøtt J, Gjertsen BT, Biermann M, Molven A, Sorbye H, McCormack E, Postema M, Gilja OH.
J Control Release. 2016 Dec 10;243:172-181. doi: 10.1016/j.jconrel.2016.10.007.
PMID: 27744037 

258. Sonoporation with Acoustic Cluster Therapy (ACT®) induces transient tumour volume reduction in a subcutaneous xenograft model of pancreatic ductal adenocarcinoma.
Kotopoulis S, Stigen E, Popa M, Safont MM, Healey A, Kvåle S, Sontum P, Gjertsen BT, Gilja OH, McCormack E.
J Control Release. 2016 Nov 18;245:70-80. doi: 10.1016/j.jconrel.2016.11.019. [Epub ahead of print]
PMID: 27871988 

2015

257. Valeur J, Berstad A, Hausken T.
The effect of body position on postprandial perceptions, gastric emptying, and intragastric meal distribution: an ultrasonographic study in reclining healthy subjects.
Scand J Gastroenterol. 2015 Feb;50(2):170-3. doi: 10.3109/00365521.2014.990506. Epub 2014 Dec 17. PMID: 25515140

256. Acute load-dependent effects of oral whey protein on gastric emptying, gut hormone release, glycemia, appetite, and energy intake in healthy men.
Hutchison AT, Piscitelli D, Horowitz M, Jones KL, Clifton PM, Standfield S, Hausken T, Feinle-Bisset C, Luscombe-Marsh ND.
Am J Clin Nutr. 2015 Dec;102(6):1574-84. doi: 10.3945/ajcn.115.117556. Epub 2015 Nov 4. PMID: 26537944

255. Havre RF, Leh SM, Gilja OH, Ødegaard S, Waage JER, Baatrup G, Nesje LB.
Differentiation of Malignant and Non-Malignant Lymph Nodes by Strain elastography in Surgical Specimens.
Ultrachall in Med. Accepted sept 2015. PMID: 27070128 

254. Waage JE, Bach SP, Pfeffer F, Leh S, Havre RF, Ødegaard S, Baatrup G.
Combined endorectal ultrasonography and strain elastography for the staging of early rectal cancer.
Colorectal Dis. 2015 Jan;17(1):50-6. doi: 10.1111/codi.12764. PMID:25176033      

253. Waage JE, Leh S, Røsler C, Pfeffer F, Bach SP, Havre RF, Haldorsen IS, Ødegaard S, Baatrup G.
Endorectal ultrasonography, strain elastography and MRI differentiation of rectal adenomas and adenocarcinomas.
Colorectal Dis. 2015 Feb;17(2):124-31. doi: 10.1111/codi.12845. PMID:25407010

252. Waage JE, Rafaelsen SR, Borley NR, Havre RF, Gubberud ET, Leh S, Kolbro T, Hagen KK, Eide GE, Pfeffer F.
Strain Elastography Evaluation of Rectal Tumors: Inter- and Intraobserver Reproducibility.
Ultraschall Med. 2015 Dec;36(6):611-617. Epub 2015 Apr 15. PMID: 25407010 

251. OH Gilja, S Kotopoulis, G Dimcevski, D Hoem, M Postema
Ultrasound Sonoporation in Pancreatic Adenocarcinoma
Ultrasound in Medicine & Biology 4 (41), S94

250. Kristoffer Johansen, Spiros Kotopoulis, Michiel Postema
Ultrasonically Driven Antibubbles Encapsulated by Newtonian Fluids for Active Leakage Detection
Proceedings of the International MultiConference of Engineers and Computer Scientists Vol.2 2015

249. Pham KD.
Closure of a colon perforation with an autologous fat plug.Endoscopy. 2015;47 Suppl 1 UCTN:E111. doi: 10.1055/s-0034-1377770. Epub 2015 Mar 11. PMID: 25857464 

248. Pham KD, Viste A, Dicko A, Hausken T, Hatlebakk JG.
Peroral endoscopic pyloromyotomy for primary pyloric stenosis.Endoscopy. 2015;47 Suppl 1:E637-8. doi: 10.1055/s-0034-1393675. Epub 2015 Dec 29. PMID: 26714160 

247. Yddal T, Cochran S, Gilja OH, Postema M, Kotopoulis S. 
Open-source, high-throughput, ultrasound treatment chamber.
Biomedical Engineering 2015;60(1):77-87. PMID: 25367613      

246. Mazzawi N, Postema M, Kimmel E. 
Bubble-like response of living blood cells and microparticles in an ultrasound field. 
Acta Physica Polonica A 2015;127(1):103-105.

245. Kotopoulis S, Johansen K, Gilja OH, Poortinga AT, Postema M. 
Acoustically active antibubbles.
Acta Physica Polonica A 2015;127(1):99-102.

244. Kotopoulis S, Dimcevski G, Hoem D, Postema M, Gilja OH. 
Ultrasound sonoporation in pancreatic adenocarcinoma. 
Ultrasound in Medicine and Biology 2015; 41(4):94.

243. Johansen K, Kotopoulis S, Poortinga AT, Postema M. 
Nonlinear echoes from encapsulated antibubbles.
 Physics Procedia 2015;70:1079-1082.

242. Delalande A, Leduc C, Midoux P, Postema M, Pichon C. 
Efficient gene delivery by sonoporation is associated with microbubble entry into cells and the Clathrin-dependent endocytosis pathway. 
Ultrasound in Medicine and Biology 2015;41(7):1913-1926. PMID: 25929996 

241. Dietrich CF, Lorentzen T, Appelbaum L, Buscarini E, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Gilja OH, Hocke M, Ignee A, Jenssen C, Kabaalioğlu A, Leen E, Nicolau C, Nolsøe CP, Radzina M, Serra C, Sidhu PS, Sparchez Z, Piscaglia F.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part III. 
Ultraschall Med. 2015 Dec 15. [Epub ahead of print] PubMed PMID: 26670019.

240. Sidhu PS, Brabrand K, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Essig M, Freeman S, Gilja OH, Gritzmann N, Havre RF, Ignee A, Jenssen C, Kabaalioğlu A, Lorentzen T, Mohaupt M, Nicolau C, Nolsøe CP, Nürnberg D, Radzina M, Saftoiu A, Serra C, Spârchez Z, Sporea I, Dietrich CF
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part II. Ultraschall Med. 2015 Dec;36(6):E15-E35. Epub 2015. Dec 15. PubMed PMID: 26669871.

239. Sidhu PS, Brabrand K, Cantisani V, Correas JM, Cui XW, D'Onofrio M, Essig M,Freeman S, Gilja OH, Gritzmann N, Havre RF, Ignee A, Jenssen C, Kabaalioğlu A, Lorentzen T, Mohaupt M, Nicolau C, Nolsøe CP, Nürnberg D, Radzina M, Saftoiu A,Serra C, Spârchez Z, Sporea I, Dietrich CF.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part II. Ultraschall Med. 2015 Dec;36(6):566-580. Epub 2015. Dec 15. PubMed PMID: 26669869.

238. Fusaroli P, Jenssen C, Hocke M, Burmester E, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Nolsøe CP, Nürnberg D, D'Onofrio M, Gilja OH, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part V. Ultraschall Med. 2015 Dec 3. [Epub ahead of print] PubMed PMID: 26632995

237. Jenssen C, Hocke M, Fusaroli P, Gilja OH, Buscarini E, Havre RF, Ignee A, Saftoiu A, Vilmann P, Burmester E, Nolsøe CP, Nürnberg D, D'Onofrio M, Lorentzen T, Piscaglia F, Sidhu PS, Dietrich CF. Version).PMID: 26515966.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part IV - EUS-guided Interventions: General aspects and EUS-guided sampling (Long Ultraschall Med. 2015 Oct 29. [Epub ahead of print] PubMed 

236. Lorentzen T, Nolsøe CP, Ewertsen C, Nielsen MB, Leen E, Havre RF, Gritzmann N, Brkljacic B, Nürnberg D, Kabaalioglu A, Strobel D, Jenssen C, Piscaglia F, Gilja OH, Sidhu PS, Dietrich CF. Aspects (long Version).PubMed PMID: 26468774.
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I - General Ultraschall Med. 2015 Oct;36(5):E1-E14. Epub 2015 Oct 15. 

235. Lorentzen T, Nolsøe CP, Ewertsen C, Nielsen MB, Leen E, Havre RF, Gritzmann N,Brkljacic B, Nürnberg D, Kabaalioglu A, Strobel D, Jenssen C, Piscaglia F, Gilja OH, Sidhu PS, Dietrich CF. 
EFSUMB Guidelines on Interventional Ultrasound (INVUS), Part I - General Aspects (Short Version). 
Ultraschall Med. 2015 Oct;36(5):464-472. Epub 2015 Oct 15. PubMed PMID: 26468772.

235. Dietrich CF, Lorentzen T, Sidhu PS, Jenssen C, Gilja OH, Piscaglia F. 
An Introduction to the EFSUMB Guidelines on Interventional Ultrasound (INVUS). 
Ultraschall Med. 2015 Oct;36(5):460-463. Epub 2015 Oct 15. PubMed PMID: 26468771.

234. Engjom T, Erchinger F, Lærum BN, Tjora E, Aksnes L, Gilja OH, Dimcevski G. 
Diagnostic Accuracy of a Short Endoscopic Secretin Test in Patients With Cystic Fibrosis. 
Pancreas. 2015 Sep 4. [Epub ahead of print] PubMed PMID: 26348465.

233. Arteaga-Marrero N, Rygh CB, Mainou-Gomez JF, Nylund K, Roehrich D, Heggdal J, Matulaniec P, Gilja OH, Reed RK, Svensson L, Lutay N, Olsen DR. 10.1002/cmmi.1645. [Epub ahead of print] PubMed PMID: 26010530.
Multimodal approach to assess tumour vasculature and potential treatment effect with DCE-US and DCE-MRI quantification in CWR22 prostate tumour xenografts. 
Contrast Media Mol Imaging. 2015 May 26. doi: 

232. Engjom T, Erchinger F, Lærum BN, Tjora E, Gilja OH, Dimcevski G. 
Ultrasound echo-intensity predicts severe pancreatic affection in cystic fibrosis patients.
PLoS One. 2015 Mar 24;10(3):e0121121. doi: 10.1371/journal.pone.0121121. eCollection 2015. PubMed PMID: 25803445; PubMed Central PMCID: PMC4372286.

231. Ødegaard S, Nesje LB, Hausken T, Gilja OH. 
Ultrasonography in gastroenterology. 
Scand J Gastroenterol. 2015 Jun;50(6):698-707. doi:10.3109/00365521.2015.1028436. Epub 2015 Mar 26. PubMed PMID: 25812623. 

230. Vesterhus M, Hov JR, Holm A, Schrumpf E, Nygård S, Godang K, Andersen IM, Naess S, Thorburn D, Saffioti F, Vatn M, Gilja OH, Lund-Johansen F, Syversveen T, Brabrand K, Parés A, Ponsioen CY, Pinzani M, Färkkilä M, Moum B, Ueland T, Røsjø H, Rosenberg W, Boberg KM, Karlsen TH.
Enhanced liver fibrosis score predicts transplant-free survival in primary sclerosing cholangitis. 
Hepatology. 2015 Apr 1. doi: 10.1002/hep.27825. [Epub ahead of print] PubMed PMID: 25833813.

229. Mezl M, Jirik R, Harabis V, Kolar R, Standara M, Nylund K, Gilja OH, Taxt T. Absolute ultrasound perfusion parameter quantification of a tissue-mimicking phantom using bolus tracking [Correspondence]. IEEE Trans Ultrason Ferroelectr Freq Control. 2015 May;62(5):983-7. doi: 10.1109/TUFFC.2014.006896. PubMed PMID: 25965688.
 

228: Engjom T, Erchinger F, Tjora E, Lærum BN, Georg D, Gilja OH. Diagnostic accuracy of secretin-stimulated ultrasonography of the pancreas assessing exocrine pancreatic failure in cystic fibrosis and chronic pancreatitis. Scand J Gastroenterol. 2015 Jan 26:1-10. 

2014

227: Jiřík R, Souček K, Mézl M, Bartoš M, Dražanová E, Dráfi F, Grossová L, Kratochvíla J, Macíček O, Nylund K, Hampl A, Gilja OH, Taxt T, Starčuk Z Jr. Blind deconvolution in dynamic contrast-enhanced MRI and ultrasound. Conf Proc IEEE Eng Med Biol Soc. 2014;2014:4276-9.

226: Saevik F, Nylund K, Hausken T, Ødegaard S, Gilja OH. Bowel perfusion measured with dynamic contrast enhanced ultrasound predicts treatment outcome in patients with Crohn's disease. Inflamm Bowel Dis. 2014 Nov;20(11):2029-37.

225: Schäfer S, Nylund K, Sævik F, Engjom T, Mezl M, Dimcevski G, Gilja OH, Tönnies K. Semi-automatic motion compensation of contrast-enhanced ultrasound images from abdominal organs for perfusion analysis. Comput Biol Med. 2014 Oct 17.

224: Havre, Roald Flesland; Gilja, Odd Helge. Elastography and strain rate imaging of the gastrointestinal tract. Eur J Radiol. 2014 Mar;83(3):438-41.

223: Havre, Roald Flesland; Leh, Sabine Maria; Gilja, Odd Helge; Ødegaard, Svein; Waage, Jo Erling Riise; Baatrup, Gunnar; Nesje, Lars B. Strain assessment in surgically resected inflammatory and neoplastic bowel lesions. Ultraschall in der Medizin 2014 ;Volum 35.(2) s. 149-158

222:  Kotopoulis, Spiros; Delalande, Anthony; Popa, Mihaela Lucia; Mamaeva, Veronika; Dimcevski, Georg Gjorgji; Gilja, Odd Helge; Postema, Michiel; Gjertsen, Bjørn Tore; McCormack, Emmet. Sonoporation-enhanced chemotherapy significantly reduces primary tumour burden in an orthotopic pancreatic cancer xenograft. Molecular Imaging and Biology 2014 ;Volum 16.(1) s. 53-62

221: Yddal T, Cochran S, Gilja OH, Postema M, Kotopoulis S. Open source, high throughput, ultrasound treatment chamber. Biomedical Engeneering 2014.

220: Havre, RF, Ødgaard, S, Gilja OH, Nesje LB,Characterization of solid focal pancreatic lesions using endoscopic ultrasonography with real-time elastography. Scandinavian Journal of Gastroenterology, 2014 Jun;49(6):742-51.

219: El-Salhy M, Gundersen D, Gilja OH, Hatlebakk JG, Hausken T. Is irritable bowel syndrome an organic disorder? World J Gastroenterol. 2014 Jan 14;20(2):384-400. Review. PubMed PMID: 24574708; PubMed Central PMCID: PMC3923014.

2013

218: Asmund Birkeland, Dag Magne Ulvang, Kim Nylund, Trygve Hausken, Odd Helge Gilja, Ivan Viola, Doppler-based 3D Blood Flow Imaging and Visualization, Proceedings of the 29th Spring Conference on Computer Graphics, 2013

217: Sporea I, Gilja OH, Bota S, Şirli R, Popescu A. Liver elastography - an update. Med Ultrason. 2013 Dec;15(4):304-14. PubMed PMID: 24286095.

216: Dimcevski G, Erchinger FG, Havre R, Gilja OH. Ultrasonography in diagnosing chronic pancreatitis: new aspects. World J Gastroenterol. 2013 Nov 14;19(42):7247-57. doi: 10.3748/wjg.v19.i42.7247. PubMed PMID: 24259955; PubMed Central PMCID: PMC3831206.

215: Erchinger F, Engjom T, Tjora E, Hoem D, Hausken T, Gilja OH, Dimcevski G. Quantification of Pancreatic Function Using a Clinically Feasible Short Endoscopic Secretin Test. Pancreas. 2013 Aug 5. [Epub ahead of print] PubMed PMID: 23921960.

214: Kotopoulis S, Delalande A, Popa M, Mamaeva V, Dimcevski G, Gilja OH, Postema M, Gjertsen BT, McCormack E. Sonoporation-Enhanced Chemotherapy Significantly Reduces Primary Tumour Burden in an Orthotopic Pancreatic Cancer Xenograft. Mol Imaging Biol. 2013 Jul 23. [Epub ahead of print] PubMed PMID: 23877869.

213: Kotopoulis S, Dimcevski G, Gilja OH, Hoem D, Postema M. Treatment of human pancreatic cancer using combined ultrasound, microbubbles, and gemcitabine: A clinical case study. Med Phys. 2013 Jul;40(7):072902. doi: 10.1118/1.4808149. PubMed PMID: 23822453.

212: Ivan Viola, Å Birkeland, V Solteszova, L Helljesen, H Hauser, S Kotopoulis, K Nylund, DM Ulvang, OK Øye, T Hausken, OH Gilja. High-Quality 3D Visualization of In-Situ Ultrasonography. Eurographics 2013-Dirk Bartz Prize, 1-4 2013

211: Havre R, Gilja OH. Elastography and strain rate imaging of the gastrointestinal tract. Eur J Radiol. 2013 Jun 12. doi:pii: S0720-048X(13)00263-5. 10.1016/j.ejrad.2013.05.018. [Epub ahead of print] PubMed PMID: 23769191.

210: Nylund K, Jirik R, Mezl M, Leh S, Hausken T, Pfeffer F, Ødegaard S, Taxt T, Gilja OH. Quantitative contrast-enhanced ultrasound comparison between inflammatory and fibrotic lesions in patients with Crohn's disease. Ultrasound Med Biol. 2013 Jul;39(7):1197-206.2013.01.020. Epub 30. PubMed PMID: 23643057.

209: Cosgrove D, Piscaglia F, Bamber J, Bojunga J, Correas JM, Gilja OH, Klauser AS, Sporea I, Calliada F, Cantisani V, D'Onofrio M, Drakonaki EE, Fink M, Friedrich-Rust M, Fromageau J, Havre RF, Jenssen C, Ohlinger R, Săftoiu A, Schaefer F, Dietrich CF. EFSUMB guidelines and recommendations on the clinical use of ultrasound elastography. Part 2: Clinical applications. Ultraschall Med. 2013 Jun;34(3):238-53. Epub 2013 Apr 19. PubMed PMID: 23605169.

208: Bamber J, Cosgrove D, Dietrich CF, Fromageau J, Bojunga J, Calliada F, Cantisani V, Correas JM, D'Onofrio M, Drakonaki EE, Fink M, Friedrich-Rust M, Gilja OH, Havre RF, Jenssen C, Klauser AS, Ohlinger R, Saftoiu A, Schaefer F, Sporea I, Piscaglia F. EFSUMB Guidelines and Recommendations on the Clinical Use of Ultrasound Elastography. Part 1: Basic Principles and Technology. Ultraschall Med. 2013 Apr;34(2):169-84. Epub 2013 Apr 4.

207: von Volkmann HL, Havre RF, Løberg EM, Haaland T, Immervoll H, Haukeland JW, Hausken T, Gilja OH. Quantitative measurement of ultrasound attenuation and Hepato-Renal Index in Non-Alcoholic Fatty Liver Disease. Med Ultrason. 2013 Mar;15(1):16-22. PubMed PMID: 23486619.

206: Jirik R, Nylund K, Gilja OH, Mezl M, Harabis V, Kolar R, Standara M, Taxt T. Ultrasound perfusion analysis combining bolus-tracking and burst-replenishment. IEEE Trans Ultrason Ferroelectr Freq Control. 2013 Feb;60(2):310-9. PubMed PMID: 23357905.

2012

205: Ahmed AB, Matre K, Hausken T, Gregersen H, Gilja OH. Rome III subgroups of functional dyspepsia exhibit different characteristics of antral contractions measured by strain rate imaging - a pilot study. Ultraschall Med. 2012 Dec;33(7):E233-40. Epub 2012 Dec 17. PubMed PMID: 23247728.

204: Havre RF, Leh S, Gilja OH, Odegaard S, Waage JE, Baatrup G, Nesje LB.Strain Assessment in Surgically Resected Inflammatory and Neoplastic Bowel Lesions. Ultraschall Med. 2012 Nov 15. [Epub ahead of print] PubMed PMID: 23154869.

203: Radovan Jirik, Kim Nylund, Torfinn Taxt, Martin Mezl, Trygve Hausken, Vratislav Harabis, Radim Kolar, Michal Standara, Odd Helge Gilja. Parametric ultrasound perfusion analysis combining bolus tracking and replenishment. Ultrasonics Symposium (IUS), 2012 IEEE International, 1323-1326 2012

202: Lied GA, Milde AM, Nylund K, Mujic M, Grimstad T, Hausken T, Gilja OH. Increased wall thickness using ultrasonography is associated with inflammation in an animal model of experimental colitis. Clin Exp Gastroenterol. 2012;5:195-201. Epub 2012 Oct 2.

201: Sim JA, Horowitz M, Summers MJ, Trahair LG, Goud RS, Zaknic AV, Hausken T, Fraser JD, Chapman MJ, Jones KL, Deane AM.Mesenteric blood flow, glucose absorption and blood pressure responses to small intestinal glucose in critically ill patients older than 65 years. Intensive Care Med. 2012 Oct 25.

200: Veronika Šoltészová, Linn Emilie Sævil Helljesen, Wolfgang Wein, Odd Helge Gilja, Ivan Viola. Lowest-Variance Streamlines for Filtering of 3D Ultrasound. Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM 2012), Sep, 2012. 41-48.

199: Bjørndal B, Grimstad T, Cacabelos D, Nylund K, Aasprong OG, Omdal R, Portero-Otin M, Pamplona R, Lied GA, Hausken T, Berge RK. Tetradecylthioacetic Acid Attenuates Inflammation and Has Antioxidative Potential During Experimental Colitis in Rats. Dig Dis Sci.2013 Jan;58(1):97-106.

198: Ødegaard S, Nesje LB, Lærum OD, Kimmey MB. High-frequency ultrasonographic imaging of the gastrointestinal wall. Expert Rev Med Devices. 2012 May;9(3):263-73. PubMed PMID: 22702257.

197: Nylund K, Hausken T, Odegaard S, Eide GE, Gilja OH. Gastrointestinal Wall Thickness Measured with Transabdominal Ultrasonography and Its Relationship to Demographic Factors in Healthy Subjects. Ultraschall Med. 2012. Dec;33(7):E225-32.

196: Schmidt M, Søndenaa K, Dumot JA, Rosenblatt S, Hausken T, Ramnefjell M, Njølstad G, Eide GE.Post-cholecystectomy symptoms were caused by persistence of a functional gastrointestinal disorder. World J Gastroenterol. 2012 Mar 28;18(12):1365-72. PubMed PMID: 22493550; PubMed Central PMCID: PMC3319963.

195: Vanis L, Gentilcore D, Lange K, Gilja OH, Rigda RS, Trahair LG, Feinle-Bisset C, Rayner CK, Horowitz M, Jones KL. Effects of variations in intragastric volume on blood pressure and splanchnic blood flow during intraduodenal glucose infusionin healthy older subjects. Am J Physiol Regul Integr Comp Physiol. 2012 Feb15;302(4):R391-9. Epub 2011 Nov 30. PubMed PMID: 22129616.

194: Schäfer, Sebastian, Nylund K, Gilja OH, Tönnies KD, Motion compensation of ultrasonic perfusion images, 24.02.2012, Proceedings of SPIE, Vol 8320

193: Piscaglia F, Nolsøe C, Dietrich CF, Cosgrove DO, Gilja OH, Bachmann Nielsen M, Albrecht T, Barozzi L, Bertolotto M, Catalano O, Claudon M, Clevert DA, Correas JM, D'Onofrio M, Drudi FM, Eyding J, Giovannini M, Hocke M, Ignee A, Jung EM, Klauser AS, Lassau N, Leen E, Mathis G, Saftoiu A, Seidel G, Sidhu PS, ter Haar G, Timmerman D, Weskott HP. The EFSUMB Guidelines and Recommendations on the Clinical Practice of Contrast Enhanced Ultrasound (CEUS): update 2011 on non-hepatic applications. Ultraschall Med. 2012 Feb;33(1):33-59. Epub 2011 Aug 26. PubMed PMID: 21874631.

2011

192: Waage JE, Havre RF, Odegaard S, Leh S, Eide GE, Baatrup G. Endorectal elastography in the evaluation of rectal tumours. Colorectal Dis. 2011 Oct;13(10):1130-7. doi: 10.1111/j.1463-1318.2010.02440.x. PubMed PMID: 21040360.

191: Tai K, Gentilcore D, Jones KL, Banh L, Gilja OH, Hammond AJ, Feinle-Bisset C, Horowitz M, Chapman IM. Orlistat accentuates the fat-induced fall in blood pressure in older adults. Br J Nutr. 2011 Aug;106(3):417-24. Epub 2011 Mar 14. PubMed PMID: 21396142.

190: Saftoiu A, Vilman P, Gorunescu F, Janssen J, Hocke M, Larsen M, Iglesias-Garcia J, Archediacono P, Will U, Giovannini M, Dietrich CF, Havre RF, Gheorghe C, McKay C, Gheonea DI, Ciurea T. Artificial Neural Networks Based Approach of Endoscopic Ultrasound Elastography for the Diagnosis of Pancreatic Masses: A Multicentric Study. Clin Gastroenterol Hepatol. 2011 Oct 1. [Epub ahead of print] PMID: 21963957

189: Schäfer, Sebastian; Angelelli, Paolo; Nylund, Kim; Gilja, Odd Helge; Tonnies, Klaus , Registration of ultrasonography sequences based on temporal regions, Image and Signal Processing and Analysis (ISPA), 2011 7th International Symposium on , vol., no., pp.749-754, 4-6 Sept. 2011

188: Saftoiu A, Vilmann P, Gorunescu F, Janssen J, Hocke M, Larsen M, Iglesias-Garcia J, Arcidiacono P, Will U, Giovannini M, Dietrich C, Havre R, Gheorghe C, McKay C, Gheonea DI, Ciurea T. Accuracy of endoscopic ultrasound elastography used for differential diagnosis of focal pancreatic masses: a multicenter study. Endoscopy 2011;43(7):596-603.

187: Schmidt M, Hausken T, Glambek I, Schleer C, Eide GE, Søndenaa K. A 24-year controlled follow-up of patients with silent gallstones showed no long-term risk of symptoms or adverse events leading to cholecystectomy. Scand J Gastroenterol. 2011 Jul;46(7-8):949-54. Epub 2011 Apr 19. PubMed PMID: 21501110.

186: Paolo Angelelli, Kim Nylund, Odd Helge Gilja, Helwig Hauser, Interactive visual analysis of contrast-enhanced ultrasound data based on small neighborhood statistics, Computers & Graphics, Volume 35, Issue 2, April 2011, Pages 218-226, ISSN 0097-8493.

185: Havre RF, Waage JR, Gilja OH, Odegaard S, Nesje LB. Real-Time Elastography: Strain Ratio Measurements Are Influenced by the Position of the Reference Area. Ultraschall Med. 2011 Jun 10. [Epub ahead of print] PubMed PMID: 21667433.

184: Vanis L, Hausken T, Gentilcore D, Rigda RS, Rayner CK, Feinle-Bisset C, Horowitz M, Jones KL. Comparative effects of glucose and xylose on blood pressure, gastric emptying and incretin hormones in healthy older subjects. Br J Nutr. 2011 Jun;105(11):1644-51. Epub 2011 Feb 4. PubMed PMID: 21294929.

2010

183: Søndenaa K, Gondolesi GE, Roayaie S, Goldman JS, Hausken T, Schwartz ME. Functional abdominal complaints occurred frequently in living liver donors after donation. Scand J Gastroenterol. 2011 May;46(5):611-5. Epub 2010 Nov 30. PubMed PMID: 21114430.

182: Stevens JE, Gilja OH, Gentilcore D, Hausken T, Horowitz M, Jones KL. Measurement of gastric emptying of a high-nutrient liquid by 3D ultrasonography in diabetic gastroparesis. Neurogastroenterol Motil. 2011 Mar;23(3):220-5, e113-4. Epub 2010 Nov 19. PubMed PMID:21087356.

181: Grimstad T, Berge RK, Bohov P, Skorve J, Gøransson L, Omdal R, Aasprong OG, Haugen M, Meltzer HM, Hausken T. Salmon diet in patients with active ulcerative colitis reduced the simple clinical colitis activity index and increased the anti-inflammatory fatty acid index--a pilot study. Scand J Clin Lab Invest. 2011 Feb;71(1):68-73. Epub 2010 Dec 8. PubMed PMID: 21142420.

180: Postema M, Gilja OH. Contrast-enhanced and targeted ultrasound. World J Gastroenterol. 2011 Jan 7;17(1):28-41. Review. PubMed PMID: 21218081; PubMed Central PMCID: PMC3016677.

179: Naevdal EF, Nylund K, Gilja OH. [Transabdominal ultrasonography inflammatory intestinal syndrome]. Tidsskr Nor Laegeforen. 2010 Nov 18;130(22):2230-4. Review. Norwegian. PubMed PMID: 21109843.

178: Hoff DA, Gregersen H, Ødegaard S, Hjertaker BT, Hatlebakk JG. Sensation evoked by esophageal distension in functional chest pain patients depends on mechanical stress rather than on ischemia. Neurogastroenterol Motil. 2010 Nov;22(11):1170-6, e309-11. PubMed PMID:20618835.

177: Vanis L, Gentilcore D, Hausken T, Pilichiewicz AN, Lange K, Rayner CK, Feinle-Bisset C, Meyer JH, Horowitz M, Jones KL. Effects of gastric distension on blood pressure and superior mesenteric artery blood flow responses to intraduodenal glucose in healthy older subjects. Am J Physiol Regul Integr Comp Physiol. 2010 Sep;299(3):R960-7. Epub 2010 Jun 16. PubMed PMID: 20554933.

176: Paolo Angelelli, Ivan Viola, Kim Nylund, Odd Helge Gilja, Helwig Hauser, Guided Visualization of Ultrasound Image Sequences. Proceedings of Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM), 2010), pp. 1–8

175: Engjom T, Larsen KK, Hove O, Gilja OH. [A young man with acute, generalised oedema]. Tidsskr Nor Laegeforen. 2010 Aug 26;130(16):1627-9. Norwegian. PubMed PMID: 20805862.

174: Nylund K, Hausken T, Gilja OH. Ultrasound and inflammatory bowel disease. Ultrasound Q. 2010 Mar;26(1):3-15. Review. PubMed PMID: 20216190.

173: Hoff DA, Gregersen H, Odegaard S, Liao D, Hatlebakk JG. Mechanosensation and mucosal blood perfusion in the esophagus of healthy volunteers studied with a multimodal device incorporating laser Doppler flowmetry and endosonography. Dig Dis Sci. 2010 Feb;55(2):312-20. Epub 2009 Feb 25. PubMed PMID: 19241164.

Pre-2010

172: Kuo P, Gentilcore D, Nair N, Stevens JE, Wishart JM, Lange K, Gilja OH, Hausken T, Horowitz M, Jones KL, Rayner CK. The nitric oxide synthase inhibitor, Ng-nitro-L-arginine-methyl-ester, attenuates the delay in gastric emptying induced by hyperglycaemia in healthy humans. Neurogastroenterol Motil. 2009 Nov;21(11):1175-e103. Epub 2009 May 21. PubMed PMID: 19460102.

171: Brennan IM, Feltrin KL, Nair NS, Hausken T, Little TJ, Gentilcore D, Wishart JM, Jones KL, Horowitz M, Feinle-Bisset C. Effects of the phases of the menstrual cycle on gastric emptying, glycemia, plasma GLP-1 and insulin, and energy intake in healthy lean women. Am J Physiol Gastrointest Liver Physiol. 2009 Sep;297(3):G602-10. Epub 2009 Jun 25. PubMed PMID: 19556358.

170: ”Endoscopic ultrasonography of the small bowel”. Odegaard S , Volkmann HL, Havre RF, Nesje LB. Endoscopy 2009; 41 Suppl.2E8-9, Epub 2009 Jan 29.

169: Gentilcore D, Nair NS, Vanis L, Rayner CK, Meyer JH, Hausken T, Horowitz M, Jones KL. Comparative effects of oral and intraduodenal glucose on blood pressure, heart rate, and splanchnic blood flow in healthy older subjects. Am J Physiol Regul Integr Comp Physiol. 2009 Sep;297(3):R716-22. Epub 2009 Jun 24. PubMed PMID: 19553500.

168: Gilja OH. EFSUMB Newsletter meets Norway (interview by Professor Michael Bachmann Nielsen). Ultraschall Med. 2009 Aug;30(4):413. Epub 2009 Sep 23. PubMed PMID: 19777425.

167: Radim Kolar, Radovan Jirik, Kim Nylund, Odd Helge Gilja, Abstract book, Registration of ultrasound images for perfusion analysis, 2009 IEEE International ultrasonic symposium and short courses, P1-A-10. pp 158-159. DOI: 10.1109/ULTSYM.2009.5441900

166: Nair NS, Brennan IM, Little TJ, Gentilcore D, Hausken T, Jones KL, Wishart JM, Horowitz M, Feinle-Bisset C. Reproducibility of energy intake, gastric emptying, blood glucose, plasma insulin and cholecystokinin responses in healthy young males. Br J Nutr. 2009 Apr;101(7):1094-102. Epub 2008 Aug 5. PubMed PMID:18680633.

165: Nylund K, Ødegaard S, Hausken T, Folvik G, Lied GA, Viola I, Hauser H, Gilja OH. Sonography of the small intestine. World J Gastroenterol. 2009 Mar 21;15(11):1319-30. Review.PubMed PMID: 19294761; PubMed Central PMCID: PMC2658828.

164: Ahmed AB, Gilja OH, Hausken T, Gregersen H, Matre K. Strain measurement during antral contractions by ultrasound strain rate imaging: influence of erythromycin. Neurogastroenterol Motil. 2009 Feb;21(2):170-9. Epub 2007 Dec 11. PubMed PMID: 18086208.

163: Odegaard S, Volkmann HL, Havre RF, Nesje LB. Endoscopic ultrasonography of the small bowel. Endoscopy. 2009;41 Suppl 2:E8-9. Epub 2009 Jan 29. PubMed PMID: 19180426.

162: Erchinger F, Dimcevski G, Gilja OH, Hausken T. Abdominal ultrasound after colonoscopy with insufflation of carbon dioxide versus air. Scand J Gastroenterol. 2009;44(9):1055-9. PubMed PMID: 19670077.

161: Havre RF, Elde E, Gilja OH, Odegaard S, Eide GE, Matre K, Nesje LB. Freehand real-time elastography: impact of scanning parameters on image quality and in vitro intra- and interobserver validations. Ultrasound Med Biol. 2008 Oct;34(10):1638-50. Epub 2008 Jun 4. PubMed PMID: 18524458.

160: Lunding JA, Nordström LM, Haukelid AO, Gilja OH, Berstad A, Hausken T. Vagal activation by sham feeding improves gastric motility in functional dyspepsia. Neurogastroenterol Motil. 2008 Jun;20(6):618-24. Epub 2008 Jan 31. PubMed PMID: 18248581.

159: Gilja OH. Ultrasound in gastroenterology. Expert Rev Gastroenterol Hepatol. 2008 Feb;2(1):5-8. PubMed PMID: 19072364.

158: Ivan Viola, Kim Nylund, Ola Kristoffer Øye, Dag Magne Ulvang, Odd Helge Gilja and Helwig Hauser, Illustrated Ultrasound for Multimodal Data Interpretation of Liver Examinations, Proceedings of Eurographics Workshop on Visual Computing in Biomedicine, Oct 2008, pp: 125-133

157: Gentilcore D, Hausken T, Meyer JH, Chapman IM, Horowitz M, Jones KL. Effects of intraduodenal glucose, fat, and protein on blood pressure, heart rate, and splanchnic blood flow in healthy older subjects. Am J Clin Nutr. 2008 Jan;87(1):156-61. PubMed PMID: 18175750.

156: Schmidt PT, Abrahamsson H, Dolk A, Hausken T, Karling P, Lindberg G, Nyhlin H, Ohlsson B, Simrèn M, Sjölund K, Stotzer PO, Törnblom H. Methods to assess gastric motility and sensation. Scand J Gastroenterol. 2008;43(11):1285-95.Review. PubMed PMID: 18618332.

155: Nylund K, Leh S, Immervoll H, Matre K, Skarstein A, Hausken T, Gilja OH, Birger Nesje L, Ødegaard S. Crohn's disease: Comparison of in vitro ultrasonographic images and histology. Scand J Gastroenterol. 2008;43(6):719-26. PubMed PMID: 18569990.

154: Postema M, Gilja OH. Ultrasound-directed drug delivery. Curr Pharm Biotechnol. 2007 Dec;8(6):355-61. Review. PubMed PMID: 18289044.

153: Dizdar V, Gilja OH, Hausken T. Increased visceral sensitivity in Giardia-induced postinfectious irritable bowel syndrome and functional dyspepsia. Effect of the 5HT3-antagonist ondansetron. Neurogastroenterol Motil. 2007 Dec;19(12):977-82. Epub 2007 Aug 17. PubMed PMID: 17973637.

152: Gilja OH, Tefera S, Berstad A, Olafsdottir E. Impaired gastric accommodation in children. Neurogastroenterol Motil. 2007 Sep;19(9):778; author reply 779. PubMed PMID: 17727396.

151: Hjelland IE, Svebak S, Berstad A, Flatabø G, Hausken T. Breathing exercises with vagal biofeedback may benefit patients with functional dyspepsia. Scand J Gastroenterol. 2007 Sep;42(9):1054-62. PubMed PMID: 17710670.

150: Bratland SZ, Ødegaard S. [Ultrasonography--something for general practice?]. Tidsskr Nor Laegeforen. 2007 Aug 9;127(15):1923. Norwegian. PubMed PMID: 17700730.

149: Odegaard S. Searching a role for endoscopic ultrasonography in Barrett's esophageus and other acid-related or gastrointestinal motility disorders. Minerva Med. 2007 Aug;98(4):409-15. Review. PubMed PMID: 17921959.

148: Lunding JA, Gilja OH, Hausken T, Bayati A, Mattsson H, Berstad A. Distension-induced gastric accommodation in functional dyspepsia: effect of autonomic manipulation. Neurogastroenterol Motil. 2007 May;19(5):365-75. PubMed PMID: 17509018.

147: Gilja OH, Hatlebakk JG, Odegaard S, Berstad A, Viola I, Giertsen C, Hausken T, Gregersen H. Advanced imaging and visualization in gastrointestinal disorders. World J Gastroenterol. 2007 Mar 7;13(9):1408-21. Review. PubMed PMID: 17457973.

146: Gilja OH. Ultrasound of the stomach--the EUROSON lecture 2006. Ultraschall Med. 2007 Feb;28(1):32-9. Review. PubMed PMID: 17304411.

145: Gentilcore D, Hausken T, Horowitz M, Jones KL. Measurements of gastric emptying of low- and high-nutrient liquids using 3D ultrasonography and scintigraphy in healthy subjects. Neurogastroenterol Motil. 2006 Dec;18(12):1062-8. PubMed PMID: 17109689.

144: Berhane T, Hausken T, Olafsson S, Søndenaa K. Ultrasound examination shows disturbed proximal gastric function in symptomatic gallstone patients with dyspepsia and improvement after cholecystectomy--gallstones and gastric emptying.Ultraschall Med. 2006 Oct;27(5):451-5. Epub 2006 Aug 7. PubMed PMID: 16894510.

143: Lunding JA, Tefera S, Gilja OH, Hausken T, Bayati A, Rydholm H, Mattsson H, Berstad A. Rapid initial gastric emptying and hypersensitivity to gastric filling in functional dyspepsia: effects of duodenal lipids. Scand J Gastroenterol. 2006 Sep;41(9):1028-36. PubMed PMID: 16938715.

142: Jones KL, O'Donovan D, Horowitz M, Russo A, Lei Y, Hausken T. Effects of posture on gastric emptying, transpyloric flow, and hunger after a glucose drink in healthy humans. Dig Dis Sci. 2006 Aug;51(8):1331-8. Epub 2006 Jul 13. PubMed PMID: 16838120.

141: Liao D, Frøkjaer JB, Yang J, Zhao J, Drewes AM, Gilja OH, Gregersen H. Three-dimensional surface model analysis in the gastrointestinal tract. World J Gastroenterol. 2006 May 14;12(18):2870-5. Review. PubMed PMID: 16718811.

140: Odegaard S, Nesje LB, Hoff DA, Gilja OH, Gregersen H. Morphology and motor function of the gastrointestinal tract examined with endosonography. World J Gastroenterol. 2006 May 14;12(18):2858-63. Review. PubMed PMID: 16718809.

139: Gilja OH, Lunding J, Hausken T, Gregersen H. Gastric accommodation assessed by ultrasonography. World J Gastroenterol. 2006 May 14;12(18):2825-9. Review. PubMed PMID: 16718805.

138: Gregersen H, Hausken T, Yang J, Ødegaard S, Gilja OH. Mechanosensory properties in the human gastric antrum evaluated using B-mode ultrasonography during volume-controlled antral distension. Am J Physiol Gastrointest Liver Physiol. 2006 May;290(5):G876-82. Epub 2005 Nov 17. PubMed PMID: 16293656.

137: Lunding JA, Tefera S, Bayati A, Gilja OH, Mattsson H, Hausken T, Berstad A. Pressure-induced gastric accommodation studied with a new distension paradigm. Abnormally low accommodation rate in patients with functional dyspepsia. Scand J Gastroenterol. 2006 May;41(5):544-52. PubMed PMID: 16638696.

136: Ahmed AB, Gilja OH, Gregersen H, Ødegaard S, Matre K. In vitro strain measurement in the porcine antrum using ultrasound doppler strain rate imaging. Ultrasound Med Biol. 2006 Apr;32(4):513-22. PubMed PMID: 16616598.

135: Hoff DA, Gregersen H, Odegaard S, Nesje LB, Oevreboe K, Hausken T, Gilja OH, Matre K, Hatlebakk JG. A multimodal laser Doppler and endosonographic distension device for studying mechanosensation and mucosal blood flow in the oesophagus. Neurogastroenterol Motil. 2006 Mar;18(3):243-8. PubMed PMID: 16487416.

134: Mundt MW, Hausken T, Smout AJ, Samsom M. Relationships between gastric accommodation and gastrointestinal sensations in healthy volunteers. A study using the barostat technique and two- and three-dimensional ultrasonography. Dig Dis Sci. 2005 Sep;50(9):1654-60. PubMed PMID: 16133965.

133: Gilja OH. Ultrasonography for surgeons. Scand J Gastroenterol. 2005 Jun;40(6):615-6. PubMed PMID: 16036519.

132: O'Donovan D, Hausken T, Lei Y, Russo A, Keogh J, Horowitz M, Jones KL. Effect of aging on transpyloric flow, gastric emptying, and intragastric distribution in healthy humans--impact on glycemia. Dig Dis Sci. 2005 Apr;50(4):671-6. PubMed PMID: 15844700.

131: Arslan G, Gilja OH, Lind R, Florvaag E, Berstad A. Response to intestinal provocation monitored by transabdominal ultrasound in patients with food hypersensitivity. Scand J Gastroenterol. 2005 Apr;40(4):386-94. PubMed PMID: 16028432.

130: Gilja OH, Hausken T, Ødegaard S, Berstad A. Ultrasonography and three-dimensional methods of the upper gastrointestinal tract. Eur J Gastroenterol Hepatol. 2005 Mar;17(3):277-82. Review. PubMed PMID: 15716650.

129: Gilja OH, Hausken T, Odegaard S, Lunding J, Berstad A. Gastric accommodation and ultrasonography. Neurogastroenterol Motil. 2005 Feb;17(1):155; author reply 155-6. PubMed PMID: 15670276.

128: Hjelland IE, Oveland NP, Leversen K, Berstad A, Hausken T. Insulin-induced hypoglycemia stimulates gastric vagal activity and motor function without increasing cardiac vagal activity. Digestion. 2005;72(1):43-8. Epub 2005 Aug 17. PubMed PMID: 16110219.

127: Hjelland IE, Ofstad AP, Narvestad JK, Berstad A, Hausken T. Drink tests in functional dyspepsia: which drink is best? Scand J Gastroenterol. 2004 Oct;39(10):933-7. PubMed PMID: 15513330.

126: Liao D, Gregersen H, Hausken T, Gilja OH, Mundt M, Kassab G. Analysis of surface geometry of the human stomach using real-time 3-D ultrasonography in vivo. Neurogastroenterol Motil. 2004 Jun;16(3):315-24. PubMed PMID: 15198654.

125: Matre K, Ahmed AB, Gregersen H, Heimdal A, Hausken T, Ødegaard S, Gilja OH. In vitro evaluation of ultrasound Doppler strain rate imaging: modification for measurement in a slowly moving tissue phantom. Ultrasound Med Biol. 2003 Dec;29(12):1725-34. PubMed PMID: 14698340.

124: Gilja OH, Hausken T, Ødegaard S, Wendelbo Ø, Thierley M. [Mobile ultrasonography in a medical department]. Tidsskr Nor Laegeforen. 2003 Oct 9;123(19):2713-4. Norwegian. PubMed PMID: 14600742.

123: Olafsdottir E, Gilja OH, Tefera S, Fluge G, Berstad A. Intragastric maldistribution of a liquid meal in children with recurrent abdominal pain assessed by three-dimensional ultrasonography. Scand J Gastroenterol. 2003 Aug;38(8):819-25. PubMed PMID: 12940433.

122: Murata Y, Napoleon B, Odegaard S. High-frequency endoscopic ultrasonography in the evaluation of superficial esophageal cancer. Endoscopy. 2003 May;35(5):429-35; discussion 436. Review. PubMed PMID: 12701017.

121: Gilja OH, Heimdal A, Hausken T, Gregersen H, Matre K, Berstad A, Ødegaard S. Strain during gastric contractions can be measured using Doppler ultrasonography. Ultrasound Med Biol. 2002 Nov-Dec;28(11-12):1457-65. PubMed PMID: 12498941.

120: Mundt MW, Hausken T, Samsom M. Effect of intragastric barostat bag on proximal and distal gastric accommodation in response to liquid meal. Am J Physiol Gastrointest Liver Physiol. 2002 Sep;283(3):G681-6. PubMed PMID:12181183.

119: Gregersen H, Gilja OH, Hausken T, Heimdal A, Gao C, Matre K, Ødegaard S, Berstad A. Mechanical properties in the human gastric antrum using B-mode ultrasonography and antral distension. Am J Physiol Gastrointest Liver Physiol.2002 Aug;283(2):G368-75. PubMed PMID: 12121884.

118: Nesje LB, Laerum OD, Svanes K, Ødegaard S. Subepithelial masses of the gastrointestinal tract evaluated by endoscopic ultrasonography. Eur J Ultrasound.2002 Jun;15(1-2):45-54. PubMed PMID: 12044852.

117: Arslan G, Ødegaard S, Elsayed S, Florvaag E, Berstad A. Food allergy and intolerance: response to intestinal provocation monitored by endosonography. Eur J Ultrasound. 2002 Jun;15(1-2):29-36. PubMed PMID: 12044850.

116: Nesje LB, Varhaug JE, Husebye ES, Odegaard S. Endoscopic ultrasonography for preoperative diagnosis and localization of insulinomas. Scand J Gastroenterol. 2002 Jun;37(6):732-7. PubMed PMID: 12126255.

115: Tefera S, Gilja OH, Olafsdottir E, Hausken T, Hatlebakk JG, Berstad A. Intragastric maldistribution of a liquid meal in patients with reflux oesophagitis assessed by three dimensional ultrasonography. Gut. 2002 Feb;50(2):153-8. PubMed PMID: 11788552; PubMed Central PMCID: PMC1773109.

114: Hausken T, Mundt M, Samsom M. Low antroduodenal pressure gradients are responsible for gastric emptying of a low-caloric liquid meal in humans. Neurogastroenterol Motil. 2002 Feb;14(1):97-105. PubMed PMID: 11874558.

113: Folvik G, Nesje LB, Berstad A, Odegaard S. Endosonography-guided endoscopic band ligation of Dieulafoy's malformation: a case report. Endoscopy. 2001 Jul;33(7):636-8. PubMed PMID: 11473339.

112: Hoem D, Odegaard S, Morild I, Viste A. Dysphagia caused by an embryonic triple epithelial duplication cyst. Eur J Surg. 2001 Jul;167(7):546-7. PubMed PMID: 11560393.

111: Hausken T, Li XN, Goldman B, Leotta D, Ødegaard S, Martin RW. Quantification of gastric emptying and duodenogastric reflux stroke volumes using three-dimensional guided digital color Doppler imaging. Eur J Ultrasound. 2001 Jul;13(3):205-13. PubMed PMID: 11516632.

110: Tefera S, Gilja OH, Hatlebakk JG, Berstad A. Gastric accommodation studied by ultrasonography in patients with reflux esophagitis. Dig Dis Sci. 2001 Mar;46(3):618-25. PubMed PMID: 11318542.

Publications before establishing of the group:

109: Ødegaard S., Nesje LB, Kimmey MK. Endoscopic ultrasound miniprobes for gastrointestinal cancer staging. In: Bhutani MS, Tandon RK. (eds.) Advances in Gastrointestinal Endoscopy. JayPee Brothers Medical Publishers, New Delhi 2000.

108: Nesje LB, Svanes K, Viste A, Lærum OD, Ødegaard S. Comparison between a linear miniature ultrasound probe and a radial-scanning echo-endoscope in TN-staging of esophageal cancer. Scand J Gastroenterol 2000;35:997-1002.

107: Ødegaard S, Nesje LB, Molin SO, Martens D, Gilja OH, Hausken T. Diseases of the gastrointestinal tract examined with 3-D endoscopic ultrasonography. Invited video production, 12th International Symposium on Endoscopic Ultrasonography, Monaco, January 2000.

106: Olafsdottir E, Gilja OH, Aslaksen A, Berstad A, Fluge G. Recurrent abdominal pain (RAP) of non-organic origin in children and use of real-time ultrasound in monitoring postprandial size of the proximal stomach. J Pediatric Gastroenterol 2000;30:157-163.
S. Vingerhagen, T. Hausken, O.H. Gilja, A. Berstad. Influence of a 5HT1 receptor agonist on gastric accommodation and initial transpyloric flow in healthy subjects. Neurogastroenterol Motil. 2000;12(1):95-101.

105: Folvik G, Bjerke Larsen T, Ødegaard S, Hausken T Gilja OH, Berstad A. Hydrosonography of the small intestine. Comparison with radiological barium-study. Scand J Gastroenterol 1999;34(12):1247-52.

104: Molin SO, Nesje LB, Gilja OH, Hausken T, Martens D, Ødegaard S. 3D-endosonography in gastroenterology: methodology and clinical applications. Eur J Ultrasound 1999,10: 171-177

103: Ødegaard S. (ed.). Endosonography in Gastroenterology, Eur J Ultrasound, Special Issue 1999,10: 85-196.

102: Ødegaard S. High resolution endoluminal sonography in gastroenterology. Eur J Ultrasound 1999,10:85-91.

101: Svebak S, Søndenaa K, Hausken T, Berstad A, Søreide O, Hammar Å, Berstad A. The significance of personality in pain from gallbladder stones. Scand J Gastroenterol 2000; 35: 759-764.

100: Berstad A, Arslan G, Florvaag E, Ødegaard S, Elsayed S. Intestinal allergi. Therapia Medica 1999 (2): 10-12.

99: Berstad A. Functional dyspepsia – a conceptual framework. Gut 2000; (Suppl III) 47: 3-4.

98: S. Vingerhagen, T. Hausken, O.H. Gilja, A. Berstad. Influence of a 5HT1 receptor agonist on gastric accommodation and initial transpyloric flow in healthy subjects. Neurogastroenterol Motil. 2000 Feb;12(1):95-101.

97: Martin RW, Leotta D, Li X-N, Hausken T. Three-dimensional Doppler ultrasound: A tool of the 21'st century. Proceedings of ICA/ASA Meeting; J ACOUST SOC AMER 01/1998; 103(5). DOI:10.1121/1.422459

96: Hausken T, Leotta D, Helton S, Kowdley KV, Goldman B, Vaezy S, Bolson EL, Sheehan FH, Martin RW. Estimation of the human liver volume and configuration using three-dimensional ultrasonography: Effect of a high-caloric liquid meal. Ultrasound Med Biol 1998;24:1357-67

95: Hveem K, Hausken T, Svebak S, Berstad A. Effect of mental stress and cisapride on autonomic nerve functions in functional dyspepsia. Scand J Gastroenterol 1998;33:123-127
Ødegaard S, Nesje LB, Hausken T, Thierley M, Gilja OH, Takvam JA, Molin SO. Intraluminale Hochfrequente Sonographie in der Diagnostik von gastrointestinalen Krankheiten. Ultraschall in Med 1999; 2000,21:47-58.

94: Ødegaard S, Nesje LB, Ohm I, Kimmey MB. Endosonography in gastroenterological diseases. Acta Radiologica 1999,40: 119-134.

93: Gilja OH, Olafsson S, Folvik G, Hausken T, Ødegaard S, Berstad A. The ultrasound meal accommodation test. A case study. Motility 1999;46:14-15.

92: Olafsdottir E, Gilja OH, Aslaksen A, Berstad A, Fluge G. Recurrent abdominal pain (RAP) of non-organic origin in children and use of real-time ultrasound in montoring postprandial size of the proximal stomach. J Pediatric Gastroenterol May 1998 - Volume 26 - Issue 5 - p 560.

91: Matre K, Stokke EM, Martens D, Gilja OH. In vitro volume estimation of kidneys using three-dimensional ultrasonography and a position sensor. Eur J Ultrasound 1999;10(1):65-73.

90: Ødegaard S, Molin S-O, Nesje LB, Gilja OH, Hausken T. Three-dimensional intraluminal sonography in the evaluation of gastrointestinal diseases. Invited Editorial in Abdominal Imaging 1999, 24(5):449-51.

89: Gilja OH, Hausken T, Ødegaard S, Berstad A. Invited Editorial: Gastric emptying measured by ultrasonography. World J Gastroenterology 1999; 5 (2):93-94.

88: Gilja OH, Hausken T, Berstad A, Ødegaard S. Invited review: Volume measurements of organs by ultrasonography. Proc Inst Mech Eng 1999, 213; 247-59.

87: Berstad A, Hausken T, Gilja OH, Nesland A, Ødegaard S. Imaging studies in dyspepsia. Eur J Surgery 1998;S582:42-49.

86: Hausken T, Gilja OH, Undeland KA, Berstad A. Timing of postprandial dyspeptic symptoms and transpyloric passage of gastric content. Scand J Gastroenterol 1998;33:822-827.

85: Ødegaard S (coworker) et al. Minimal standard terminology in gastrointestinal endosonography. Senior editors: Aabakken L, Kim CY. In: Digestive Endoscopy, 1998,10. 159-184.

84: Gilja OH, Hausken T, Olafsson S, Matre K, Ødegaard S. In vitro evaluation of three-dimensional ultrasonography based on magnetic scanhead tracking. Ultrasound Med Biol 1998;24:1161-1167.

83: Hausken T, Gilja OH, Ødegaard S, Berstad A. Flow across the pylorus soon after ingestion of food studied by duplex sonography. Effect of glyceryl trinitrate. Scand J Gastroenterol 1998; ;33:484-490.

82: Nesje LB, Skarstein A, Matre K, Myking AO, Ødegaard S. Dieulafoy's vascular malformation: role of endoscopic ultrasonography in therapeutic decision-making. Scand J Gastroenterol 1998;33:104-108.

81: Undeland KA, Hausken T, Gilja OH, Aanderud S, Berstad A. Glyceryl trinitrate improves gastric meal accommodation in diabetes. A placebo-controlled trial. Eur J Gastroenterol Hepatol 1998;10:677-681.

80: Ødegaard S, Nesje LB, Gilja OH, Hausken T, Molin SO, Martens D. Diseases of the gastrointestinal tract examined with 3D-endoscopic ultrasonography. In: Bismuth H et al,» Proceedings, 8th World Congress of the International Gastro-Surgical Club, Strasbourg», pp. 827-831, Monduzzi Editore, Bologna 1998.

79: Hatlebakk JG, Ødegaard S. Endoscopic ultrasound - a new look at achalasia? Eur J Gastroenterol Hepatol 1998, 10:543-545

78: Undeland KA, Hausken T, Gilja OH, Aanderud S, Berstad A. Gastric meal accommodation studied by ultrasound in diabetes. Relation to vagal tone. Scand J Gastroenterol. 1998;33:236-241.

77: Kimmey MB & Ødegaard S. Linear Scanner: Fujinon Sonoprobe. In: ENDOSONOGRAPHY (Eds. van Dam J & Sivak M), Lea & Febiger, Pennsylvania, USA, 1998.

76: Hausken T, Søndenaa K, Svebak S, Martens D, Gilja OH, Søreide O, Olafsson S, Ødegaard S, A Berstad. Common pathogenic mechanisms in symptomatic, uncomplicated gallstone disease and functional dyspepsia: Volume measurement of gallbladder and antrum using three-dimensional ultrasonography. Dig Dis Sci 1997;42(12):2505-12.

75: Gilja OH. Three-dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia. Motility 1998;41;2+15-17. ISSN 0953-5535.

74: Gilja OH. Gastric accommodation in functional dyspepsia. In: Funksjonelle tilstander i gastroenterologien. Ed. Berstad A & Guldvog I. 56-62, 1998.

73: Gilja OH. Effect of glyceryl trinitrate in functional dyspepsia. In: Funksjonelle tilstander i gastroenterologien. Ed. Berstad A & Guldvog I. 86-89,1998.

72: Gilja OH, Hausken T, Bang C.J., A Berstad. Effect of Glyceryl Trinitrate on Gastric Accommodation and Symptoms in Functional Dyspepsia. Dig Dis Sci 1997;42(10):2124-2131.

71: Undeland KA, Hausken T, Ånderud S, Berstad A. Lower postprandial gastric volume response in diabetic patients with vagal neuropathy. Neurogastroenterol Motil 1997;9;19-24.

70: Gilja OH, Detmer PR, Jong JM, Leotta DF, Li X-N, Beach KW, Martin RW, Strandness Jr, DE. Intragastric distribution and gastric emptying assessed by three-dimensional ultrasonography. Gastroenterology 1997;113:38-49.
69: Ødegaard S, Nesje LB, Vilmann P. Endoskopisk Ultrasonografi. In: Gastrointestinal Endoskopi (eds: L. Aabakken et al). 181- 199, 1997. Scand. Ass. Dig. Endosc. 21
Berstad A, Hausken T, Gilja OH, Undeland KA, Wilhelmsen I, Haug TT. Gastric accommodation in functional dyspepsia. Review. Scand J Gastroenterol. 1997;32:193-197.

68: Gilja OH, Hausken T, Wilhelmsen I, Olafsson S, A Berstad. Dèfaut d'adaptation de l'estomac proximal au repas, dans la dyspepsie fonctionelle. Gastroenterology Digest 1997;(1)13-17.

67: Molin SO, Jirås A, Hall-Angerås M, Falk A, Martens D,Gilja OH, Nesje LB, Martens D, Ødegaard S. Virtual reality in surgical practice In vitro and In vivo Evaluations. Medicine meets virtual reality: global healthcare grid. Stud Health Technol Inform 1997;39:246-253.

66: Caletti G, Deviere J, Fockens P, Lees WR, Mortensen M.B. Ødegaard S, Roesch T, Souquet JS, Vilmann P. Guidelines of the European Society of Gastrointestinal Endoscopy (ESGE). Part II: Retroperitoneum and Large Bowel, Training. Endoscopy 1996;28:626-628.

65: Ødegaard S. Endoskopisk ultrasonografi av svulster i øvre gastrointestinaltrakt og pankreas. I Gastrontestinal cancer, GFG, Oslo 1996,102-105.

64: Ødegaard S. Ultrasonografisk cancer-diagnostikk. I " Moderne Trender i kreftdiagnostikk, bildedannende diagnostikk og tilgrensende intervensjonsprosedyrer"(eds. Skjennald A. et al.), Sosialdepartementet, Oslo 1996.

63: Menzel J, Domschke W, Brambs HJ, Frank N, Hatfield A, Nattermann C, Ødegaard S, Seifert H, Tamada K, Tio TL, Foerster EC. Miniprobe Ultrasonography in the upper gastrointestinal tract: State of the art 1995, and prospects. Endoscopy 1996; 28: 508-513.

62: Caletti G, Deviere J, Fockens P, Lees WR, Mortensen MB, Ødegaard S, Røsch T, Souquet JC, Vilmann P. Guidelines of the European Society of Gastrointestinal endoscopy (E.S.G.E.). Endoscopic Ultrasonography. Technique and upper gastrointestinal tract. Endoscopy 1996;28:474-479.

61: Thune N, Gilja OH, Hausken T, Matre K. A practical method for estimating enclosed volumes using 3D ultrasound. Eur J Ultrasound 1996;3:83-92.

60: Menzel J, Domschke W, Brambs HJ, Frank N, Hatfield A, Nattermann C, Ødegaard S, Seifert H, Tamada K, Tio TL, Foerster E. Minisonden - Sonographie im oberen Gastrointestinaltrakt - State of the art 1995 und Perspektiven. Ultraschall in Med. 17, 1996, 143-148.

59: Ødegaard S, Nesje LB, Gilja OH, Hausken T, Berstad A, Eriksen R, Skarstein A, Cheung AHS, Wheeler M, Kimmey MB, Silverstein FE, Martin RW. Høyfrekvent ultrasonografi av gastrointestinalkanalens vegg. Tidsskr Nor Lægeforen 1996;116:1455-59.

58: Gilja OH, Hausken T, Wilhelmsen I, A Berstad. Impaired accommodation of the proximal stomach to a meal in functional dyspepsia. Dig Dis Sci 1996;41(4):689-696.
57: Søreide E, Hausken T, Søreide JA, Steen PA. Gastric emptying of a light breakfast. A study using real-time ultrasonography. Acta Anaestesiol Scandinavica 1996;40:549-553, Editorial 507-508

56: Undeland KA, Hausken T, Svebak S, Aanderud S, Berstad A. Wide gastric antrum and low vagal tone in patients with diabetes type 1 compared to patients with functional dyspepsia and healthy individuals. Dig Dis Sci 1996;41:9-16

55: Hveem K, Hausken T, Svebak S, Bertstad A. Gastric antral motility in functional dyspepsia. Effect of mental stress and cisapride. Scand J Gastroenterol 1996;31:452-457

54: Berstad A, Hausken T, Gilja OH, Hveem K, Nesje LB, Ødegaard S.Ultrasonography of the stomach. Scand J Gastroenterol 1996;31, (Suppl.220), 75-82.

53: Gilja OH, Hausken T, Ødegaard S, Berstad A. Three-Dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia. Scand J Gastroenterol 1996;31:847-855.

52: Gilja OH, Thune N, Matre K, Hausken T, Ødegaard S, Berstad A. In vitro evaluation of three-dimensional ultrasonography in volume estimation of abdominal organs. In "the year book of ultrasound",363-364. Ed: Merritt CRB. Mosby, St Louis 1995.

51: Gilja OH, Hausken T, Ødegaard S, Berstad A. Monitoring post-prandial size of the gastric fundus with ultrasonography. J Ultrasound Med, 1995;14:81-9.

50: Gilja OH. Tre-dimensjonal ultralyd av abdominale organer. Therapia Medica 1995;5:9-11,16.

49: Ødegaard S, Nesje LB, Gilja OH, Hausken T. Miniprobes and 3D ultrasound in gastroenterology. Invited Video production, European Congress on Gastroenterology, Berlin 1995.

48: Leotta DF, Detmer PR, Gilja OH, Jong JM, Martin RW, Primozich JF, Beach KW, Strandness Jr, DE. Three-dimensional ultrasound imaging using multiple magnetic tracking systems and miniature magnetic sensors. Proceedings IEEE Int. Ultrasonics Symp., Seattle, WA. USA, pp-1415-1418, 1995.

47: Berstad A, Hausken T, Gilja OH, Thune N, Matre K, Ødegaard S. Volume measurements of the antrum by 3D ultrasonography and flow measurements through the pylorus by duplex technique. Dig Dis Sci, 1995, 39(12):97-100.

46: Gilja OH, Smievoll AI, Thune N, Matre K, Hausken T, Ødegaard S, Berstad A. In vivo comparison of 3D ultrasonography and Magnetic Resonance Imaging in volume estimation of human kidneys. Ultrasound Med. Biol. 1995;21:25-32.

45: Sivak M, Yasuda, Røsch T, Ødegaard S, Lok Tio T, Caletti G. Endosonography in Gastroenterology. World Congresses of Gastroenterology, Los Angeles, USA, Am J Gastroenterol (Suppl.), 1994.
44: Hausken T, Thune N, Matre K, Gilja OH, Ødegaard S, Berstad A. Volume estimation of the gastric antrum and the gallbladder in patients with functional dyspepsia and erosive prepyloric changes, using 3D ultrasonography. Neurogastroenterol. Mot. 1994, 6,263-270.

43: Gilja OH, Thune N, Matre K, Hausken T, Ødegaard S, Berstad A. In vitro evaluation of three dimensional ultrasonography in volume estimation of organs. Ultrasound Med & Biol, 1994, 20,157-165.

42: Ødegaard S, Kimmey MB, Cheung AHS, Nesje LB, Morild I, Silverstein FE, Martin RW.High frequency endosonography of gastrointestinal arteries. Potential and limitations defined in vitro. Eur J Ultrasound,1995, 313-319.

41: Nesje LB., Ødegaard S., Kimmey MB. Transendoscopic ultrasonography during coventional upper gastrointestinal endoscopy. Clinical evaluation of a linear 20 MHz probe system.. Scand J Gastroenterol 1997, 32:500-508.

40: Nesje LB, Ødegaard S. Endoskopisk ultrasonografi i diagnostikk og oppfølging av gastrointestinale sykdommer. Tidsskr Nor Lægeforen 1994, 114 (22): 2616-2619.

39: Hausken T, Berstad A. Effect of nitric oxide on antral motility and symptoms in patients with functional dyspepsia. Scand J Gastroenterol 1994;29:23-28

38: Hveem, K, Hausken T, Berstad A. Ultrasonographic assessment of volume of fasting gastric contents in man. Scand J Gastroenterol 1994;29:786-9

37: Hokland JH, Hausken T. An interactive volume rendering method applied to ultrasonography of abdominal structures. IEEE Ultrason Symp Proc 1994;3:15671571

36: Ødegaard S, Kimmey MB. Location of the muscularis mucosae on high frequency
gastrointestinal ultrasound images. Eur J Ultrasound 1994, 1, 39-50.

35: Hausken T, Svebak S, Wilhelmsen I, Tangen Haug T, Pettersson E, Olavsen K, Hveem K, Berstad A. Low vagal tone and antral dysmotility in patients with functional dyspepsia. Psychosomatic Med 1993;55:12-22

34: Hausken T, Thune N, Matre K, Gilja OH, Ødegaard S, Berstad A. New device shows enlarged antrum in dyspeptic patients. Internat Gastroenteroloy Observer, 1993:1,5-6

33: Taniguchi DK, Martin RW, Trowers EA, Dennis MB, Kimmey MB, Ødegaard S, Silverstein FE. Changes in esophageal wall layers during motility: Measurements with a new miniature ultrasound suction probe. Gastrointestinal Endoscopy 1993,39,146-152

32: Ødegaard S, Kimmey MB, Martin RW, Cheung AHS, Yee,HC, Jiranek GC, Silverstein FE. The effects of applied pressure on the thickness, layers and echogenicity of gastrointestinal wall ultrasound images.Gastrointest Endosc 1992,38,351-356.

31: Hausken T, Ødegaard S, Berstad A. Antroduodenal motility and movements of luminal content studied by Duplex-sonography. Gastroenterology 1992, 102,1583 - 1590.

30: Ødegaard S. ABC in Endoscopic Sonoprobe System. In: Tewari, S.N. (ed.), International Gastroenterology Conference, Orlando, U.S.A. 1992, oversiktsartikkel.

29: Ødegaard S. Evaluation of the solitary liver nodule.E.U.S. In: Tewari, S.N. (ed.), International Gastroenterology Conference, University of Florida, Orlando, USA, 1992, oversiktsartikkel.

28: Hausken T, Ødegaard S, Matre K, Børkje B, Berstad A. Untersuchungen der gastroduodenalen Motilitaet mit Real-time Ultrasonographie. Ultraschall in Klin & Prax,1992,7,259-263.

27: Hausken T, Svebak S, Berstad A. Stress-related autonomic dysfunction. A cause of dysmotility and discomfort in patients with non-ulcer dyspepsia? Hepato-Gastroenterol 1992;39:87-88

26: Cheung AHS, Wang KY, Jiranek, GC, Ødegaard S, Kimmey MB, Silverstein FE. Evaluation of a 20 MHz ultrasound system for diagnosis of porcine small bowel ischemia. Invest Radiol 1992, 27, 217-223.

25: Hausken T, Berstad A. Wide antral area in patients with non- ulcer dyspepsia. Effect of cisapride. Scand J Gastroenterol 1992;27:427-432

24: Ødegaard S, Nesje LB, Matre K, Kimmey MB. Transendoskopische Ultrasonographie des oberen Gastrointestinaltractus bei der routine Endoskopie. Ultraschall in Klin & Prax, 1992,7,99-103.

23: Ødegaard S. How to look through the gastrointestinal wall using endoscopic ultrasonography. The Fujinon Sonoprobe System. In: Duesseldorf Meeting of Fujinon Partners, 4 - 8, 1991, oversiktsartikkel.

22: Bang CJ, Børkje B, Ødegaard S. Tumors of the gastrointestinal tract diagnosed by ultrasonography. In: Ødegaard S. et al (eds.) Ultrasonography in Gastroenterology, Farmakoterapi 3, 1991, 78-81

21: Hausken T, Ødegaard S, Berstad A. Antroduodenal motility studied by real-time ultrasonography. Effect of enprostil. Gastroenterology 1991,1,59-63
Hausken T. Duplexsonography of abdominal vessels. Farmakoterapi 3/1991;VOLXLVII:73-78

20: Ødegaard S, Børkje B, Myren J, Berstad A (eds).Ultrasonography in Gastroenterology. Spesialnummer, Farmakoterapi 3, Oslo 1991 Hausken T. Gastroduodenal motility studied by real-time ultrasonography. Farmakoterapi 3/1991;VOLXLVII:104-109

19: Matre K, Ødegaard S, Hausken T. Endoscopic ultrasound Doppler probes for velocity measurements in the upper gastrointestinal tract using a multifrequency pulsed doppler meter. Endoscopy 1990,22,268-270.

18: Hausken T, Ødegaard S, Berstad A. Sonographische Unter-suchungen der Antroduodenalen Motilitaet. In: Gebhardt J, Hackeloeer BJ, von Klinggraeff G, Seitz K. (Hrsg). Ultraschalldiagnostik 89, Springer-Verlag 1990.
17: Ødegaard S. Med sonar i kroppens indre. "Hold pusten", 1990,4,6-11.

16: Ødegaard S, Kimmey MB, Børkje B, Hausken T. Endoscopic ultrasonographic findings in benign and malignant diseases of the stomach. Eur J Radiol 1990, 11,3,175-179

15: Ødegaard S. Endoskopisk ultralyd-diagnostikk (EUS) av øvre gastrointestinaltrakt. Omarbeidet og forkortet prøveforelesning for Den medisinske doktorgrad. Selvvalgt emne, særtrykk, Norsk forening for ultralyd-diagnostikk, Geilo 1989

14: Ødegaard S. Ultralyddiagnostikk ved sykdommer i fordøyelsesorganene. Fordøyelsen 1989,2,5

13: Ødegaard S. Endoskopisk ultralyd-diagnostikk av gastrointestinalkanalen, Farmakoterapi 1989,4,86-91

12: Ødegaard S. Endoskopisk ultralyd, Haessle-information, Sverige 1989,9,3-8

11: Ødegaard S. Abdominal ultralyd-diagnostikk, Haessle information,Sverige, 1989,8,3-8

10: Ødegaard S, Børkje B. Opplæringsfilm i generell ultrasonografi og endoskopisk ultrasonografi.Videoproduksjon, 20 min, Universitetet i Bergen, Norge, 1988
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9: Ødegaard S, Børkje B. Endoskopisk ultrasonografi.I "Akutte tilstander i gastrointestinaltraktus.Fausa O, Rosseland AR (eds),1988,71-76

8: Ødegaard S, Børkje B. Endoskopisk ultrasonografi av øvre gastrointestinaltraktus. Tidsskr Nor Lægeforen 1988,108,1625-1628

7: Ødegaard S, Lærum OD. Ultraschalldiagnostik bei parenchymatøsen Lebererkrankungen. In: Ultraschalldiagnostik 86. Eds. Hansmann M und Mitarbeiter, Springer Produktions-Gesellschaft, Berlin 1987, 39-41

6: Ødegaard S. Abdominal ultralydundersøkelse, Therapia Medica, 1986,2,4-11

5: Ødegaard S, Schrumpf E, Børkje B, Hamre E, Vetvik K,Lærum OD. Ultralydundersøkelse
ved parenkymatøse lever-sykdommer. Tidsskr Nor Lægeforen 1986, 106, 11O1-3.

4: Ødegaard S, Vetvik K, Børkje B, Schrumpf E, Bakkevold K, Pedersen OM, Kråkenes J. Ultralydundersøkelse og endoskopisk retrograd kolangiopankreatografi (ERCP).Tidsskr Nor Lægeforen 1984, 104: 1315-7.

3: Christensen I, Ødegaard S, Breinholt J. Cancer i corpus pancreatis diagnostisert ved ultralyd. Tidsskr Nor Lægeforen 1982, 24: 1220-1.

2: Ødegaard S. Ultralyddiagnostikk ved abdominalsykdommer. Tidsskriftkassetten Nr.1-82.

1: Ødegaard S. Hurtigdiagnostikk ved akutte abdominal-sykdommer ved hjelp av ultralyd. Tidsskr Nor Lægeforen 1981, 32: 1831-4.

People

Group manager

Odd Helge Gilja Professor

Group members

Kim Nylund MD, PhD, Associated professor

Roald Flesland Havre MD, PhD, Professor

Tæraneh Jouleh MD, PhD candidate

Ingeborg Brønstad MS, PhD, Researcher

Group members affiliated with Haukeland University Hospital:

Trond Engjom MD, PhD, Resarcher

Audun Magerøy Trelsgård MD, PhD candidate

Khanh Cong Do Pham MD, PhD candidate

Andreas Jessen Gjengstø MD, PhD candidate

Dag André Sangnes MD, PhD, researcher

Hilde Løland von Volkmann MD, PhD, researcher

Trygve Hausken MD, PhD, Professor emeritus

Elisabeth Kjelsvik Steinsvik MD, PhD, researcher

Georg Dimcevski MD, PhD, researcher

Per Førde Refsnes research nurse

Ingrid Kvåle Nordaas MD, PhD, researcher

Other group members

Fredrik Bjorvatn Sævik MD, PhD, researcher

Spiros Kotopoulis MS, PhD, researcher

Contact

To contact BRUSE, please email us at:

Phone number
+47 55972133
Emails
odd.gilja@uib.no