Academic article

• Heidi Grundt; Dennis W.T. Nilsen; O Hetland et al. (2004). Activated factor 12 (FXIIa) predicts recurrent coronary events after an acute myocardial infarction. (external link)
• Safaa Saleh; Jan Petter Larsen; Joh Bergsåker-Aspøy et al. (2014). Re-admissions to hospital and patient satisfaction among patients with chronic obstructive pulmonary disease after telemedicine video consultation - A retrospective pilot study. (external link)
• Reidun Aarsetøy; Thor Ueland; Pål Aukrust et al. (2021). Complement component 7 is associated with total- and cardiac death in chest-pain patients with suspected acute coronary syndrome. (external link)
• Ricardo Leon de la Fuente; Patrycja Næsgaard; Stein Tore Nilsen et al. (2011). B-type natriuretic peptide and high sensitive C-reactive protein predict 2-year all cause mortality in chest pain patients: a prospective observational study from Salta, Argentina. (external link)
• Heidi Grundt (2004). Interaksjon mellom hjerte- og lungesykdom. (external link)
• Dennis W.T. Nilsen; Hildegunn Aarsetøy; Volker Pønitz et al. (2017). The prognostic utility of dihomo-gamma-linolenic acid (DGLA) in patients with acute coronary heart disease.. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Harry Staines et al. (2008). B-type natriuretic peptide is a long-term predictor of all-cause mortality, whereas high-sensitive C-reactive protein predicts recurrent short-term troponin T positive cardiac events in chest pain patients: a prognostic study. (external link)
• Trygve Brügger-Andersen; Øyvind Hetland; Volker Pönitz et al. (2007). The effect of primary percutaneous coronary intervention as compared to tenecteplase on myeloperoxidase, pregnancy-associated plasma protein A, soluble fibrin and D-dimer in acute myocardial infarction. (external link)
• Volker Pönitz; Trygve Brügger-Andersen; David Pritchard et al. (2009). Activated factor XII type A predicts long-term mortality in patients admitted with chest pain. (external link)
• Dennis WT Nilsen; Reidun Aarsetøy; Volker Pønitz et al. (2025). Sex-related differences in the prognostic utility of inflammatory and thrombotic cardiovascular risk markers in patients with chest pain of suspected coronary origin. (external link)
• O Bleie; Øyvind Bleie; Anne Grete Semb et al. (2007). Homocysteine-lowering therapy does not affect inflammatory markers of atherosclerosis in patients with stable coronary artery disease. (external link)
• Dennis WT Nilsen; Hildegunn Aarsetøy; Volker Pønitz et al. (2025). Dihomo-gamma-linolenic acid (DGLA) is inversely related to risk for cardiac death and cardiovascular events during 2 years follow-up after admission for an acute coronary syndrome. (external link)
• Heidi Grundt (2004). Interaksjon mellom hjerte- og lungesykdom. (external link)
• Volker Pönitz; José W. Govers-Riemslag; Hugo ten Cate et al. (2010). A history of late and very late stent thrombosis is not associated with increased activation of the contact system, a case control study. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Harry Staines et al. (2008). The prognostic utility of D-dimer and fibrin monomer at long-term follow-up after hospitalization with coronary chest pain. (external link)
• Dennis W.T. Nilsen; Øistein Mjelva; Ricardo Leon de la Fuente et al. (2015). Borderline values of troponin-T and high sensitivity C-reactive protein did not predict 2-year mortality inTnT positive chest-pain patients, whereas brain natriuretic peptide did. (external link)
• Volker Pönitz; David Pritchard; Heidi Grundt et al. (2007). Changes of plasma activated Factor XII type A (XIIaA) concentrations following percutaneous coronary intervention (PCI). (external link)
• Heidi Grundt; Dennis W.T. Nilsen; Ø. Hetland et al. (2004). Clinical outcome and atherothrombogenic risk profile after prolonged wash-out following long-term treatment with high doses of n-3 PUFAs in patients with an acute myocardial infarction. (external link)
• Patrycja Næsgaard; Ricardo Leon de la Fuente; Stein Tore Nilsen et al. (2016). Suggested Cut-Off Values for Vitamin D as a Risk Marker for Total and Cardiac Death in Patients with Suspected Acute Coronary Syndrome.. (external link)
• Heidi Grundt; Dennis W.T. Nilsen; O Hetland et al. (1999). Atherothrombogenic risk modulation by n-3 fatty acids was not associated with changes in homocysteine in subjects with combined hyperlipidaemia. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Frederic Kontny et al. (2009). The long pentraxin 3 (PTX3): a novel prognostic inflammatory marker for mortality in acute chest pain. (external link)
• Hildegunn Aarsetøy; Volker Pönitz; Heidi Grundt et al. (2009). (n-3) Fatty Acid Content of Red Blood Cells Does Not Predict Risk of Future Cardiovascular Events following an Acute Coronary Syndrome. (external link)
• Volker Pönitz; Trygve Brügger-Andersen; David Pritchard et al. (2008). Activated Factor XII Type A Predicts Long-Term Mortality in Patients Admitted with Chest Pain. (external link)
• Volker Pönitz; David Pritchard; Heidi Grundt et al. (2006). Specific types of activated Factor XII increase following thrombolytic therapy with tenecteplase. (external link)
• Patrycja Næsgaard; Volker Pønitz; Hildegunn Aarsetøy et al. (2015). Prognostic utility of vitamin D in acute coronary syndrome patients in coastal Norway. (external link)
• Øistein Rønneberg Mjelva; Trygve Brugger Andersen; Volker Pønitz et al. (2013). Long-term prognostic utility of PAPP-A and calprotectin in suspected acute coronary syndrome. (external link)
• Øistein Mjelva; Volker Pønitz; Trygve Brugger Andersen et al. (2016). Long-term prognostic utility of pentraxin 3 and D-dimer as compared to high-sensitivity C-reactive protein and B-type natriuretic peptide in suspected acute coronary syndrome. (external link)
• Reidun Aarsetøy; Thor Ueland; Pål Aukrust et al. (2021). Angiopoietin-2 and angiopoietin-like 4 protein provide prognostic information in patients with suspected acute coronary syndrome. (external link)
• Thomas Andersen; Thor Ueland; Pål Aukrust et al. (2022). Podocan and Adverse Clinical Outcome in Patients Admitted With Suspected Acute Coronary Syndromes.. (external link)
• Volker Pönitz; Trygve Brügger-Andersen; David Pritchard et al. (2009). Activated factor XII type A and B-type natriuretic peptide are complementary and incremental predictors of mortality in patients following admission with acute coronary syndrome. (external link)
• Patrycja Næsgaard; Heidi Grundt; Arne Nordøy et al. (2017). Vitamin D Uptake in Patients Treated with a High-Dosed Purified Omega-3 Compound in a Randomized Clinical Trial Following an Acute Myocardial Infarction.. (external link)
• Hildegunn Aarsetøy; Trygve Brügger-Andersen; Øyvind Hetland et al. (2006). Long term influence of regular intake of high dose n-3 fatty acids on CD40-ligand, pregnancy-associated plasma protein A and matrix metal loproteinase-9 following acute myocardial infarction. (external link)
• Trygve Brügger-Andersen; Hildegunn Aarsetøy; Heidi Grundt et al. (2008). The long-term prognostic value of multiple biomarkers following a myocardial infarction. (external link)
• Hildegunn Aarsetøy; Edward Valente; Andreas Reine et al. (2008). Holotranscobalamin and methylmalonic acid as prognostic markers following an acute myocardial infarction. (external link)
• Thomas Andersen; Thor Ueland; Pål Aukrust et al. (2023). Procollagen type 1 N-terminal propeptide is associated with adverse outcome in acute chest pain of suspected coronary origin. (external link)
• Hildegunn Aarsetøy; Volker Pönitz; Odd Bjarte Nilsen et al. (2008). Low levels of cellular omega-3 increase the risk of ventricular fibrillation during the acute ischaemic phase of a myocardial infarction. (external link)
• Dennis WT Nilsen; Reidun Aarsetøy; Volker Pønitz et al. (2024). α1-Antichymotrypsin Complex (SERPINA3) Is an Independent Predictor of All-Cause but Not Cardiovascular Mortality in Patients Hospitalized for Chest Pain of Suspected Coronary Origin. (external link)
• Dennis WT Nilsen; Reidun Aarsetøy; Volker Pønitz et al. (2024). Chemokine ligand 18 predicts all-cause mortality in patients hospitalized with chest pain of suspected coronary origin. (external link)
• Safaa Saleh; Svein Skeie; Magnea Heidi Jonsdottir Grundt (2023). Re-admission and quality of life among patients with chronic obstructive pulmonary disease after telemedicine video nursing consultation - a randomized study. (external link)

Conference poster

• Hildegunn Aarsetøy; Edward Valente; Andreas Reine et al. (2006). No prognostic value of holo-transcobalamin or methylmalonic acid following an acute myocardial infarction.Circulation 2006; 113: e301-e381, abstrakt nummer P325. (external link)
• Frederic Kontny; Trygve Brügger-Andersen; Harry Staines et al. (2008). Long Pentraxin 3: A New, Independent Marker of Mortality in Acute Chest Pain. Circulation. 2008; 118(18): Suppl., Abstract 577. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Frederic Kontny et al. (2009). The relationship between the long pentraxin 3 and B-type natriuretic peptide in patients admitted with acute coronary syndromes. European Heart Journal (2009)30 (Abstract Supplement),135. (external link)
• Volker Pönitz; Trygve Brügger-Andersen; Øistein Mjelva et al. (2010). European Heart Journal 2010; 31 (Abstract Supplement): 803. P4661 : A combination of novel biomarkers for coagulation (XIIaA), vascular inflammation (PTX3) and heart failure (BNP) enhances prognostic information in patients admitted with chest pain. (external link)
• Thomas Andersen; Dennis W.T. Nilsen; Magnea Heidi Jonsdottir Grundt et al. (2021). Circulation 2021 (Nov. 8); 144 (Suppl. 1): A12013. Procollagen type-1 N-terminal propeptide, a collagen synthesis biomarker, is associated with adverse clinical outcome in patients with nsuspected acute coronary syndrome.. (external link)
• Reidun Aarsetøy; Thor Ueland; Pål Aukrust et al. (2020). Angiopoietin-like 4 protein is a long-term predictor of outcome in chest-pain patients with suspected acute coronary syndrome. ESC 365 Library.. (external link)
• Øistein Mjelva; Volker Pønitz; Trygve Brugger Andersen et al. (2016). Global Heart, Vol. 11, Issue 2, e96–e97 Published in issue: June 2016 PM149 Activated End-Stage Coagulation (D-Dimer and Fibrin Monomer) but not Initial Stage (Fxiia) is Associated with the Burden of Thromboatheromatosis in Patients with Acute Coronary Syndrome. (external link)
• Trygve Brugger Andersen; Volker Pønitz; David Pritchard et al. (2005). B-type Natriuretic Peptide is not only a predictor of death, but also of troponin-T positive cardiac events at long-term follow-up after hospitalization with acute chest pain. Circulation 2005; 112(17):Suppl.II:p 319, abstract 1600. (external link)
• Thomas Andersen; Dennis W.T. Nilsen; Magnea Heidi Jonsdottir Grundt et al. (2021). Circulation 2021 (Nov. 8); 144 (Suppl. 1): A9149. The novel Wnt-Pathway inhibitor podogan is not associated with all-cause mortality or cardiovascular outcome in patients admitted with suspected acute coronary syndrome.. (external link)
• Trygve Brügger-Andersen; Hildegunn Aarsetøy; Heidi Grundt et al. (2009). Evaluation of plaque destabilization by pregnancy-associated plasma protein a (PAPPA) and coagulant activity did not predict reccurent Troponin-T positive cardiac events following an acute myocardial infarction. Journal of Thrombosis and Haemostasis 2009; Volume 7, Supplement 2: Abstract PP-WE-831. (external link)
• Jose W.P. Govers-Riemslag; Volker Pönitz; Trygve Brügger-Andersen et al. (2009). Changes of inhibitory complexes of the plasma kallikrein-kinin system following percutaneous coronary intervention or thrombolytic therapy with tenecteplase. Journal of Thrombosis and Haemostasis 2009; Volume 7, Supplement 2: Abstract PP-WE-126. (external link)
• Volker Pönitz; Jose W.P. Govers-Riemslag; Hugo ten Cate et al. (2009). A history of late stent thrombosis is not associated with increased activation of the contact phase system. Journal of Thrombosis and Haemostasis 2009; Volume 7, Supplement 2: Abstract PP-MO-433. (external link)
• Volker Pönitz; Jose W.P. Govers-Riemslag; Jose Konings et al. (2009). The plasma kallikrein-kinin system and clinical outcome during follow-up in chest-pain-patients. Journal of Thrombosis and Haemostasis 2009; Volume 7, Supplement 2: Abstract PP-TH-131. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Frederic Kontny et al. (2009). The value of calprotectin as a prognostic marker of cardiovascular risk in acute chest pain. European Heart Journal (2009)30(Abstract Supplement),472. (external link)
• Hildegunn Aarsetøy; Volker Pønitz; Heidi Grundt et al. (2007). Omega-3 Index: A risk factor for ventricular fibrillation in the early post-myocardial inarction phase. 47th Annual Conference Cardiovascular disease Epidemiology and Prevention in association with the Council on Nutrition, Physical Activity, and Metabolism, Orlando, Florida. Circulation 2007; 115(8); e214-e301: e-237, Abstract P69. Print ISSN: 0009-7322. Online ISSN: 1524-4539. (external link)
• Øistein Mjelva; Volker Pønitz; Trygve Brugger Andersen et al. (2016). Global Heart, Vol. 11, Issue 2, e160. PT215 Novel Inflammatory Biomarkers Including Pentraxin-3 (PTX3), Pregnancy Associated Plasma Protein-A (PAPP-A) and Calprotectin were not Associated With the Burden of Thromboatheromatosis in Patients With Acute Coronary Syndrome. (external link)
• Dennis W.T. Nilsen; Hildegunn Aarsetøy; Volker Pønitz et al. (2017). Circulation 2017;136:A18301 The Prognostic Utility of Dihomo-gamma-linolenic Acid (dgla) in Patients With Acute Coronary Heart Disease. (external link)
• Hildegunn Aarsetøy; Trygve Brugger andersen; Heidi Grundt et al. (2006). No effect of omega-3 versus corn oil intervention on Pregnancy-Associated Plasma Protein A (PAPP-A) and CD-40 Ligand following an acute myocardial infarction.Circulation 2006; 113: e301-e381, abstrakt nummer P315. (external link)
• Hildegunn Aarsetøy; Volker Pønitz; Heidi Grundt et al. (2006). No protection against new cardiac events of a high Omega-3 Index in patients presenting with an acute coronary syndrome.Circulation 2006:114(18) (Suppl II): abstr 4176. (external link)
• Øistein Mjelva; Trygve Brugger Andersen; Volker Pønitz et al. (2014). BNP, PTX3 AND D-DIMER ARE LONG-TERM PREDICTORS OF MORTALITY IN CHEST PAIN PATIENTS – BNP AND HSCRP ALSO PREDICTS MYOCARDIAL INFARCTION. Atherosclerosis 2014; 235: e84–e191 (Abstract e142). (external link)
• Trygve Brugger Andersen; Volker Pønitz; Heidi Grundt et al. (2005). Low fibrin monomer (soluble fibrin)concentration predicts troponin-T positive cardiac event free survival at 30 days follow-up after hospitalization with acute chest pain. JACC 2005;45:Supplement A, Abstract 1068-109. (external link)
• Hildegunn Aarsetøy; Volker Pønitz; Heidi Grundt et al. (2007). Cardiac omega-3 content and risk of future cardiovascular events following an acute coronary syndrome. European Heart Journal 2007;Vol.28 (Abstract Supplement):265: P3561. (external link)
• Volker Pønitz; Trygve Brugger andersen; David Pritchard et al. (2007). Activated Factor XII Type A predicts cardiovascular outcome in patients admitted with chest pain. European Heart Journal 2007;Vol.28 (Abstract Supplement):113. (external link)
• Dennis WT Nilsen; Volker Pønitz; Reidun Aarsetøy et al. (2023). Circulation 2023; 148: Suppl_17 (Nov.). Abstract 14288. α1-Antichymotrypsin Complex (SERPINA3) is an Independent Predictor of Long-Term All-Cause Mortality, but Did Not Predict CVD Events. (external link)
• Hildegunn Aarsetøy; Volker Pønitz; Heidi Grundt et al. (2006). No Protection of a High Omega-3 Index Following an Acute Myocardial Infarction.Atherosclerosis 2006; 7 (3): Suppl. pp 449. (external link)
• Patrycja Naesgaard; Heidi Grundt; Cato Brede et al. (2014). The Effect on Vitamin D Levels of Long-term High-dose Treatment With a Concentrated Omega-3 Compound (Omacor®/Lovaza®) in Patients Hospitalized With a Myocardial Infarction. Core 2. Epidemiology and Prevention of CV Disease: Physiology, Pharmacology and LifestyleSession Title: Nutrition in CVD Risk and Prevention I. Circulation. 2014; 130: A17245. (external link)
• Trygve Brugger Andersen; Volker Pønitz; David Pritchard et al. (2005). B-Type Natriuretic peptide is not only a predictor of death, but also of troponin-T positive cardiac events at 6 months follow-up after hospitalisation with acute chest pain. Eur Heart J 2005;26 Abstract Supplement;717 (P4064). (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Harry Staines et al. (2009). The value of d-dimer and fibrin monomer as prognostic markers of death at 30 days follow-up in chest pain patients with suspected acute coronary syndrome. Journal of Thrombosis and Haemostasis 2009; Volume 7, Supplement 2: Abstract PP-WE-829. (external link)
• Trygve Brugger Andersen; Volker Pønitz; Patrycja Naesgaard et al. (2011). D-dimer is an independent predictor of mortality at long-term follow-up in patients with suspected acute coronary syndrome. Journal of Thrombosis and Haemostasis 2011; 9: Supplement s2, P-TU-422. Article first published online: 31 JUL 2011. (external link)
• Trygve Brugger Andersen; Volker Pønitz; Frederic Kontny et al. (2011). The long pentraxin 3 (PTX3), a biomarker of inflammation, predicts long-term mortality in patients hospitalized with suspected acute coronary syndrome. Journal of Thrombosis and Haemostasis 2011; 9, Issue Supplement s2, P-MO-556. Article first published online: 31 JUL 2011. (external link)
• Trygve Brugger Andersen; Volker Pønitz; Frederic Kontny et al. (2011). The predictive value of the long pentraxin 3 (PTX3) for heart failure development in acute chest pain patients. Journal of Thrombosis and Haemostasis 2011; 9: Supplement s2, P-MO-567. Article first published online: 31 JUL 2011. (external link)
• Volker Pønitz; Trygve Brugger andersen; David Pritchard et al. (2007). Activated factor XII type A is an independent predictor of all-cause mortality in patients admitted with chest pain. Arterioscl Thromb Vasc Biol 2007; 27; e35-e137: e128, P519. Print ISSN: 1079-5642. Online ISSN: 1524-4636. (external link)
• Patrycja Naesgaard; Volker Pønitz; Trygve Brugger Andersen et al. (2012). Circulation 2012;125(10)Suppl:AP325. The Prognostic Utility of Vitamin D and Its Seasonal Variation in Chest Pain Patients with Suspected Acute Coronary Syndrome Recruited from a Coastal Population in Western-Norway. (external link)
• Dennis WT Nilsen; Reidun Aarsetøy; Thor Ueland et al. (2023). Circulation 2023;148:A14503: Chemokine Ligand 18 (CCL18) is a Long-Term Predictor of All-Cause Mortality, but Did Not Predict CVD Events.. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Frederic Kontny et al. (2008). The Prognostic Value of the Long Pentraxin 3 as Compared to B-Type Natriuretic Peptide and High-Sensitive C-Reactive Protein, and their Combination, as a Prognostic Marker of Mortality in Acute Chest Pain Patients. Circulation. 2008; 118(18): Suppl., Abstract 576. (external link)
• Volker Pønitz; David Pritchard; Heidi Grundt et al. (2005). Changes in concentration of specific forms of activated factor XII are observed following thrombolytic therapy with tenecteplase. J Thromb Haemost 2005;3:Suppl.1,P1615.ISSN: 1740-3340. (external link)
• Volker Pønitz; David Pritchard; Heidi Grundt et al. (2005). Specific forms of activated factor XII in citrated plasma increase following percutaneous coronary intervention (PCI). J Thromb Haemost 2005;3:Suppl.1, P1736. ISSN:1740-3340. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Frederic Kontny et al. (2009). The correlation of the long pentraxin 3 (PTX3) to lipids in patients hospitalized with acute chest pain. European Heart Journal (2009)30(Abstract Supplement),374. (external link)
• Volker Pønitz; Trygve Brugger Andersen; Heidi Grundt et al. (2011). Admission level of pregnancy-associated plasma protein a predicts long term mortality within 7 years follow up in patients admitted with suspected acute coronary syndrome. Journal of Thrombosis and Haemostasis 2011; 9: Supplement s2, P-WE-596. Article first published online: 31 JUL 2011. (external link)
• Volker Pønitz; Trygve Brugger Andersen; Heidi Grundt et al. (2011). The long pentraxin 3 (PTX3), a biomarker of inflammation, predicts long-term mortality in patients hospitalized with suspected acute coronary syndrome. Journal of Thrombosis and Haemostasis 2011; 9: Supplement s2,P-WE-146. Article first published online: 31 JUL 2011. (external link)
• Heidi Grundt; Dennis W.T. Nilsen; Ø Hetland et al. (2000). Influence on inflammatory markers of high-dose n-3 fatty acids after one year of treatment following an acute myocardial infarction. (external link)
• Trygve Brügger-Andersen; Hildegunn Aarsetøy; Heidi Grundt et al. (2009). Would the use of N-terminal pro-B-type natriuretic peptide as a prognostic marker have changed our clinical judgement? Journal of Thrombosis and Haemostasis 2009; Volume 7, Supplement 2: Abstract PP-WE-830. (external link)
• Øyvind Bleie; Anne Grete Semb; Jan Erik Nordrehaug et al. (2004). Inflammatory Markers CD40L, IL-6, Neopterin and CRP are Not Influenced by Homocysteine Lowering Therapy in Patients with Coronary Artery Disease. (external link)
• Volker Pønitz; Trygve Brugger andersen; David Pritchard et al. (2007). Activated factor XII type A independently predicts 12 month mortality in chest pain patients. J Thromb Haemost 2007; Abstract ISTH 07A1_P-W-009. (external link)
• Trygve Brugger andersen; Hildegunn Aarsetøy; Heidi Grundt et al. (2007). NT-proBNP, and not TF, FM; PAPPA-A or CD40 Ligand, predicts recurrent troponin-T positive cardiac events following an acute myocardial infarction. J Thromb Haemost 2007; Abstract ISTH 07A1_P-M-585. (external link)
• Volker Pønitz; Trygve Brugger andersen; David Pritchard et al. (2007). Changes in activated factor XII type A from admission to Day 4 predict recurrent troponin T positive cardiac events following admission for myocardial infarction. Arterioscl Thromb Vasc Biol 2007; 27; e35-e137: e80, P243. Print ISSN: 1079-5642. Online ISSN: 1524-4636. (external link)
• Patrycja Naesgaard; Ricardo León de la fuente; Stein Tore Nilsen et al. (2012). Circulation 2012;125(10)Suppl:AP310. The Distribution of Total- and HDL Cholesterol and Triglycerides is Significantly Different across Quartiles of Vitamin D in Chest-Pain Patients with a Suspected Acute Coronary Syndrome. (external link)

Conference lecture

• Volker Pønitz; David Pritchard; Trygve Brugger andersen et al. (2006). Changes In Activated Factor XII From Admission To Day 4 Strongly Predict Recurrent Troponin-T Positive Cardiac Events At 30 Days Following Admission For Myocardial InfarctionPathophysiol Haemos Thromb2006; 35:199-248. (external link)
• David Pritchard; Volker Pønitz; Trygve Brugger andersen et al. (2006). Activated Factor XII Type A Strongly Predicts All Cause Mortality after Hospitalisation with Chest Pain.AACC Annual Meeting, 2006, Chicago, Abstract nr. D52. (external link)
• Trygve Brugger andersen; Volker Pønitz; Heidi Grundt et al. (2006). B-Type Natriuretic peptide is a predictor of all cause mortality at long-term follow-up after hospitalization with acute chest painEur Heart J 2006, 27(Abstract Suppl), 570. (external link)
• Volker Pønitz; Heidi Grundt; Barbara Bottazzi et al. (2012). Circulation 2012;126:A13464(oral). Pentraxin 3 is Uninfluenced by High Doses of Concentrated Omega-3 Fatty Acids Administered for 12 Months Following an Acute Myocardial Infarction. (external link)
• Patrycja Naesgaard; Volker Pønitz; Hildegunn Aarsetøy et al. (2013). Seasonal Discrepancy in the Correlation between Vitamin D and Omega-3 Index in Patients With Acute Coronary Syndrome from Western Norway. Circulation 2013; 128: A13208. (external link)
• Volker Pønitz; Trygve Brugger andersen; David Pritchard et al. (2005). Activated factor XII provides better short-term prognostic information for a subsequent troponin-T positive event than other biomarkers in patients with myocardial infarction. J Thromb Haemost 2005;3:Suppl.1, OR155. ISSN:1740-3340. (external link)
• Patrycja Næsgaard; Volker Pønitz; Ricardo Leon de la Fuente et al. (2016). The Prognostic Utility of Vitamin D Across Continents in Patients with Suspected Acute Coronary Syndrome. Circulation. 2016; 133: AP028. (external link)
• Volker Pönitz; Trygve Brügger-Andersen; Heidi Grundt et al. (2010). Circulation. 2010;122:A10837. Abstract 10837: Brain Natriuretic Peptide, but Not Calprotectin or the Long Pentraxin 3 Independently Predicts Stroke in Long-Term Follow-up of Patients With Acute Coronary Syndrome. (external link)
• Patrycja Naesgaard; Ricardo León de la fuente; Patricio Gallo et al. (2011). Vitamin D Status is a 2-Year Predictor of All-Cause Mortality and Cardiac Death in Chest Pain Patients: A Prognostic Study from Salta, Northern-Argentina. Circulation 2011; 124(21): Supplement. Abstract 10377. (external link)
• Trygve Brugger andersen; Hildegunn Aarsetøy; Heidi Grundt et al. (2007). The prognostic value of NT-proBNP versus PAPP-A, MPO and CD40L following a myocardial infarction. European Heart Journal 2007;Vol.28 (Abstract Supplement):265: abstract 1699. (external link)
• Volker Pønitz; Trygve Brugger andersen; David Pritchard et al. (2006). Activated Factor XII type A strongly predicts all cause mortality after hospitalisation with TnT negative chest painEur Heart J 2006, 27(Abstract Suppl), 878. (external link)
• Dennis WT Nilsen; Reidun Aarsetøy; Volker Pønitz et al. (2024). Circulation 2024; 150 (Suppl. 1): Abstract 4141048. Inflammatory biomarkers predict long-term all-cause mortality in males but not in females.. (external link)
• Volker Pønitz; Trygve Brugger andersen; David Pritchard et al. (2005). Activated factor XII type A strongly predicts all cause mortality after hospitalisation with TnT negative chest pain. Circulation 2005;112(17):Suppl.II:p388,abstract 1903. (external link)

Academic literature review

• Hildegunn Aarsetøy; Heidi Grundt; Ottar Nygård et al. (2012). The Role of Long-Chained Marine N-3 Polyunsaturated Fatty Acids in Cardiovascular Disease. (external link)

Doctoral thesis (PhD)

• Thomas Andersen; Frederic Kontny; Magnea Heidi Jonsdottir Grundt et al. (2025). Novel biomarkers for risk prediction in chest pain and acute coronary syndromes. (external link)
• Heidi Grundt; Dennis W.T. Nilsen (2004). Risk evaluation in atherothrombogenic populations receiving a high dose of n-3 fatty acids, with special reference to homocysteine, tissue factor, activated factor XII and peroxidation. (external link)

Conference abstract

• Volker Pønitz; Trygve Brugger Andersen; Heidi Grundt et al. (2012). Long Pentraxin 3 (PTX3), Activated Factor XII type A (XIIaA) and B-type Natriuretic Peptide (BNP) did not independently predict stroke during seven years follow-up in patients admitted with chest pain. (external link)
• Trygve Brügger-Andersen; Volker Pönitz; Heidi Grundt et al. (2005). B-Type Natriuretic peptide is not only a predictor of death, but also of troponin-T positive cardiac events at 6 months follow-up after hospitalisation with acute chest pain. (external link)
• Volker Pönitz; Trygve Brügger-Andersen; David Pritchard et al. (2008). Activated Factor XII and B-type natriuretic peptide, but not C-reactive protein, are independent predictors of mortality following admission with suspected myocardial infarction. (external link)
• Volker Pönitz; Trygve Brügger-Andersen; David Pritchard et al. (2008). Activated Factor XII type A is an independent predictor of cardiovascular outcome in coronary patients admitted with troponin T negative chest pain. (external link)
• Dennis WT Nilsen; Patrycja Næsgaard; Volker Pønitz et al. (2025). ESC 365 - C-X-C motif chemokine ligand 5 (CXCL5) is associated with risk of all-cause mortality in a U-shaped manner in patients admitted with chest pain of suspected coronary origin.. (external link)
• V. Poenitz; T Bruegger-Andersen; Heidi Grundt et al. (2012). Activated factor XII type A independently predicts outcome during seven years follow-up in patients admitted with suspected acute coronary syndrome. (external link)
• Volker Pønitz; T Bruegger-Andersen; O Mjelva et al. (2010). A combination of novel biomarkers for coagulation (XIIaA), vascular inflammation (PTX3) and heart failure (BNP) enhances prognostic information in patients admitted with chest pain. (external link)
• Trygve Brügger-Andersen; V. Pönitz; H Staines et al. (2012). BNP, PTX3, and D-dimer are predictors of death, but only BNP is also a predictor of troponin-T positive cardiac events at long-term follow-up after hospitalization with acute chest pain. (external link)
• Volker Ponitz; Heidi Grundt; Barbara Bottazzi et al. (2013). THE LONG PENTRAXIN 3 DID NOT PREDICT OUTCOME WITHIN 45 MONTHS FOLLOW-UP IN PATIENTS FOLLOWING A SEVERE MYOCARDIAL INFARCTION. (external link)
• Volker Pønitz; D. Pritchard; Heidi Grundt et al. (2004). Activated factor XII predicts troponin-T positive cardiac events at 30 days follow-up after hospitalization with acute chest pain. (external link)
• Ricardo Leon de la Fuente; Hildegunn Aarsetøy; Sven Kiserud et al. (2008). Comparison of the omega-3 index in the acute coronary syndromes in a beef-eating population in Argentina as compared to a fish-eating population in Norway. (external link)

Lecture

• Dennis WT Nilsen; Trygve Brugger Andersen; Reidun Aarsetøy et al. (2024). Circulation 2024; 150(Suppl. 1):Abstract 4137965. Volume 150, Number Suppl_1D-dimer as a 5-year predictor of death in females admitted with chestpain of suspected coronary origin surpasses that of males.. (external link)

Editorial/Leader article

• Heidi Grundt; Dennis W.T. Nilsen (2008). n-3 fatty acids and cardiovascular disease. (external link)

See a complete overview of publications in Cristin.