Vitenskapelig artikkel

• Kvalvik, Sedina Atic; Åmark, Hanna; Helmig, Rikke Bek et al. (2025). Maternal deaths from sepsis in the Nordic countries during 2005–2021: A descriptive study. (ekstern lenke)
• Grindheim, Sindre; Rasmussen, Svein; Iversen, Johanne Kolvik von Ely et al. (2025). Influence of instrument choice on fear of childbirth after assisted vaginal delivery: A secondary analysis of the Bergen birth study. (ekstern lenke)
• Ebbing, Cathrine; Halmøy, Anne; Rasmussen, Svein et al. (2025). Umbilical cord length and neurodevelopmental disorders, a national cohort study. (ekstern lenke)
• Kvalvik, Sedina Atic; Zakariassen, Sofie Branæs; Overrein, Sofie et al. (2024). Obstetric infections and clinical characteristics of maternal sepsis: a hospital-based retrospective cohort study. (ekstern lenke)
• Rasmussen, Svein; Ebbing, Cathrine; Baghestan, Elham et al. (2024). Shoulder dystocia by severity in families: A nationwide population study. (ekstern lenke)
• Rasmussen, Svein; Carlsen, Ellen Øen; Linde, Lorentz et al. (2023). Paternal and maternal birthweight and offspring risk of macrosomia at term gestations: A nationwide population study. (ekstern lenke)
• Ebbing, Cathrine; Rasmussen, Svein; Kessler, Jørg et al. (2022). Association of placental and umbilical cord characteristics with cerebral palsy: a national cohort study. (ekstern lenke)
• Linde, Lorentz Erland; Ebbing, Cathrine; Moster, Dag et al. (2022). Recurrence of postpartum hemorrhage, maternal and paternal contribution, and the effect of offspring birthweight and sex: a population-based cohort study. (ekstern lenke)
• Linde, Lorentz Erland; Rasmussen, Svein; Moster, Dag et al. (2022). Risk factors and recurrence of cause-specific postpartum hemorrhage: A population-based study. (ekstern lenke)
• Linde, Lorentz Erland; Ebbing, Cathrine; Moster, Dag et al. (2021). Recurrence of postpartum hemorrhage in relatives: A population-based cohort study. (ekstern lenke)
• Kvalvik, Sedina Atic; Rasmussen, Svein; Thornhill, Heidi Frances et al. (2021). Risk factors for surgical site infection following cesarean delivery: A hospital-based case–control study. (ekstern lenke)
• Lund, Agnethe; Ebbing, Cathrine; Rasmussen, Svein et al. (2021). Pre-gestational diabetes: Maternal body mass index and gestational weight gain are associated with augmented umbilical venous flow, fetal liver perfusion, and thus birthweight. (ekstern lenke)
• Eriksen, Helene Sofie; Høy, Susanne; Irgens, Lorentz et al. (2020). Social inequalities in the provision of obstetric services in Norway 1967-2009: A population-based cohort study. (ekstern lenke)
• Lehmann, Sjur; Baghestan, Elham; Børdahl, Per E et al. (2020). Low risk pregnancies after a cesarean section: Determinants of trial of labor and its failure. (ekstern lenke)
• Acharya, Ganesh; Ebbing, Cathrine; Karlsen, Henriette Odland et al. (2019). Sex-specific reference ranges of cerebroplacental and umbilicocerebral ratios: A longitudinal study.. (ekstern lenke)
• Lund, Agnethe; Ebbing, Cathrine; Rasmussen, Svein et al. (2019). Altered development of fetal liver perfusion in pregnancies with pregestational diabetes. (ekstern lenke)
• Lehmann, Sjur; Baghestan, Elham; Børdahl, Per E et al. (2019). Trial of labor after cesarean section in risk pregnancies: A population-based cohort study. (ekstern lenke)
• Rasmussen, Svein; Ebbing, Cathrine; Linde, Lorentz Erland et al. (2018). Placental abruption in parents who were born small: registry-based cohort study. (ekstern lenke)
• Lehmann, Sjur; Baghestan, Elham; Børdahl, Per E et al. (2018). Perinatal outcome in births after a previous cesarean section at high trial of labor rates. (ekstern lenke)
• Linde, Lorentz Erland; Rasmussen, Svein; Kessler, Jørg et al. (2018). Extreme umbilical cord lengths, cord knot and entanglement: Risk factors and risk of adverse outcomes, a population-based study. (ekstern lenke)
• Nilsen, Roy Miodini; Vik, Eline Skirnisdottir; Rasmussen, Svein et al. (2018). Preeclampsia by maternal reasons for immigration: A population-based study. (ekstern lenke)
• Lund, Agnethe; Ebbing, Cathrine; Rasmussen, Svein et al. (2018). Maternal diabetes alters the development of ductus venosus shunting in the fetus. (ekstern lenke)
• Kessler, Jørg; Johnsen, Synnøve Lian; Ebbing, Cathrine et al. (2018). Estimated date of delivery based on second trimester fetal head circumference: A population-based validation of 21 451 deliveries. (ekstern lenke)
• Karlsen, Henriette Odland; Johnsen, Synnøve Lian; Rasmussen, Svein et al. (2018). The human yolk sac size reflects involvement in embryonic and fetal growth regulation. (ekstern lenke)
• Ebbing, Cathrine; Rasmussen, Svein; Skjaerven, Rolv et al. (2017). Risk factors for recurrence of hypertensive disorders of pregnancy, a population-based cohort study. (ekstern lenke)
• Rasmussen, Svein; Ebbing, Cathrine; Irgens, Lorentz M. (2017). Predicting preeclampsia from a history of preterm birth. (ekstern lenke)
• Sunde, Ingvild Dahl; Vekseth, Christina; Rasmussen, Svein et al. (2017). Placenta, cord and membranes: a dual center validation study of midwives' classifications and notifications to the Medical Birth Registry of Norway. (ekstern lenke)
• Lehmann, Sjur; Baghestan, Elham; Børdahl, Per E et al. (2017). Validation of data in the Medical Birth Registry of Norway on delivery after a previous cesarean section. (ekstern lenke)
• Ebbing, Cathrine; Johnsen, Synnøve Lian; Albrechtsen, Susanne et al. (2017). Velamentous or marginal cord insertion and the risk of spontaneous preterm birth, prelabor rupture of the membranes, and anomalous cord length, a population-based study. (ekstern lenke)
• Karlsen, Henriette Odland; Ebbing, Cathrine; Rasmussen, Svein et al. (2016). Use of conditional centiles of middle cerebral artery pulsatility index and cerebroplacental ratio in the prediction of adverse perinatal outcomes. (ekstern lenke)
• Karlsen, Henriette Odland; Johnsen, Synnøve Lian; Rasmussen, Svein et al. (2016). Prediction of adverse perinatal outcome of small-for-gestational-age pregnancy using size centiles and conditional growth centiles. (ekstern lenke)
• Oftedal, Anne Marie; Busterud, Kari; Irgens, Lorentz M. et al. (2016). Socio-economic risk factors for preterm birth in Norway 1999-2009. (ekstern lenke)
• Karlsen, HO; Johnsen, SL; Rasmussen, Svein et al. (2016). Prediction of adverseperinatal outcome of small-for-gestational-age pregnancy using size centiles and conditional growth centiles. (ekstern lenke)
• Ebbing, Cathrine; Kiserud, Torvid; Johnsen, Synnøve Lian et al. (2015). Third stage of labor risks in velamentous and marginal cord insertion: A population-based study. (ekstern lenke)
• Sletner, Line; Rasmussen, Svein; Jenum, Anne Karen et al. (2015). Ethnic differences in fetal size and growth in a multi-ethnic population. (ekstern lenke)
• Waldenstöm, Ulla; Aasheim, Vigdis; Nilsen, Anne Britt Vika et al. (2014). Adverse pregnancy outcomes related to advanced maternal age compared with smoking and being overweight. (ekstern lenke)
• Aasheim, Vigdis; Waldenström, Ulla; Rasmussen, Svein et al. (2014). Satisfaction with life during pregnancy and early motherhood in first-time mothers of advanced age: A population-based longitudinal study. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M.; Espinoza, J (2014). Maternal obesity and excess of fetal growth in pre-eclampsia. (ekstern lenke)
• Nilsen, Anne Britt Vika; Waldenström, Ulla; Rasmussen, Svein et al. (2013). Characteristics of first-time fathers of advanced age: a Norwegian population-based study. (ekstern lenke)
• Ebbing, Cathrine; Kiserud, Torvid; Johnsen, Synnøve Lian et al. (2013). Prevalence, risk factors and outcomes of velamentous and marginal cord insertions: A population-based study of 634,741 pregnancies. (ekstern lenke)
• Aasheim, Vigdis; Waldenström, Ulla; Rasmussen, Svein et al. (2013). Experience of childbirth in first-time mothers of advanced age - a Norwegian population-based study. (ekstern lenke)
• Baghestan, Elham; Irgens, Lorentz M.; Børdahl, Per E et al. (2013). Familial risk of obstetric anal sphincter injuries: registry-based cohort study. (ekstern lenke)
• Kro, Grete A; Yli, Branislava Markovic; Rasmussen, Svein et al. (2013). Association between umbilical cord artery pCO2 and the Apgar score; elevated levels of pCO2 may be beneficial for neonatal vitality after moderate acidemia. (ekstern lenke)
• Yli, Branislava Markovic; Kro, Grete A; Rasmussen, Svein et al. (2012). How does the duration of active pushing in labor affect neonatal outcomes?. (ekstern lenke)
• Baghestan, Elham; Irgens, Lorentz M.; Børdahl, Per E et al. (2012). Risk of recurrence and subsequent delivery after obstetric anal sphincter injuries. (ekstern lenke)
• Waldenström, Ulla; Gottvall, Karin; Rasmussen, Svein (2012). Caesarean section in nulliparous women of advanced maternal age has been reduced in Sweden and Norway since the 1970s: a register-based study. (ekstern lenke)
• Aasheim, Vigdis; Waldenström, Ulla; Hjelmstedt, Anna et al. (2012). Associations between advanced maternal age and psychological distress in primiparous women, from early pregnancy to 18 months postpartum. (ekstern lenke)
• Nilsen, Anne Britt Vika; Waldenström, Ulla; Hjelmsted, Anna et al. (2012). Characteristics of women who are pregnant with their first baby at an advanced age. (ekstern lenke)
• Nyberg, Miriam K; Johnsen, Synnøve Lian; Rasmussen, Svein et al. (2012). Blood flow in the foetal superior vena cava and the effect of foetal breathing movements. (ekstern lenke)
• Hoff, Jana Midelfart; Loane, Maria; Gilhus, Nils Erik et al. (2011). Arthrogryposis multiplexa congenita; an epidemiologic study of nearly 9 million births in 24 Eurocat registers. (ekstern lenke)
• Ebbing, Cathrine; Rasmussen, Svein; Kiserud, Torvid (2011). Fetal hemodynamic development in macrosomic growth. (ekstern lenke)
• Hellebust, Henriette; Johnsen, Synnøve Lian; Rasmussen, Svein et al. (2011). Maternal weight gain: a determinant for fetal abdominal circumference in the second trimester. (ekstern lenke)
• Høgberg, Vibecke; Rasmussen, Svein; Lie, Stein Atle et al. (2011). Placental abruption and premature rupture of membranes. (ekstern lenke)
• Nyberg, Miriam K; Johnsen, Synnøve Lian; Rasmussen, Svein et al. (2011). Hemodynamics of fetal breathing movements: the inferior vena cava. (ekstern lenke)
• Kessler, Jørg; Rasmussen, Svein; Godfrey, Keith et al. (2011). Venous liver blood flow and regulation of human fetal growth: evidence from macrosomic fetuses. (ekstern lenke)
• Melve, Kari Klungsøyr; Skjaerven, Rolv; Rasmussen, Svein et al. (2010). Recurrence of stillbirth in sibships: population-based cohort study. (ekstern lenke)
• Kro, Grete A; Yli, Branislava Markovic; Rasmussen, Svein et al. (2010). A new tool for the validation of umbilical cord acid-base data. (ekstern lenke)
• Baghestan, Elham; Irgens, Lorentz M.; Børdahl, Per E et al. (2010). Trends in Risk Factors for Obstetric Anal Sphincter Injuries in Norway. (ekstern lenke)
• Bedane, Mulu Muleta; Rasmussen, Svein; Kiserud, Torvid (2010). Obstetric fistula in 14,928 Ethiopian women. (ekstern lenke)
• Nyberg, Miriam K; Johnsen, Synnøve Lian; Rasmussen, Svein et al. (2010). Fetal breathing is associated with increased umbilical blood flow. (ekstern lenke)
• Klaritsch, Philipp; Deprest, Jan A.; Mieghem, Tim Van et al. (2009). Reference ranges for middle cerebral artery peak systolic velocity in monochorionic diamniotic twins: a longitudinal study. (ekstern lenke)
• Ebbing, Catherine; Rasmussen, Svein Arvid; Godfrey, Keith M et al. (2009). Redistribution pattern of fetal liver circulation in intrauterine growth restriction. (ekstern lenke)
• Eide, Britt Ingeborg; Nilsen, Anne Britt Vika; Rasmussen, Svein (2009). Births in two different delivery units in the same clinic – A prospective study of healthy primiparous women. (ekstern lenke)
• Kessler, Jörg; Rasmussen, Svein Arvid; Godfrey, Keith et al. (2009). Fetal growth restriction is associated with prioritization of umbilical blood flow to the left hepatic lobe at the expense of the right lobe. (ekstern lenke)
• Ebbing, Cathrine; Rasmussen, Svein Arvid; Godfrey, Keith M et al. (2009). Fetal superior mesenteric artery: Longitudinal reference ranges and evidence of regulatory link to portal liver circulation. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M. (2009). Occurrence of placental abruption in relatives. (ekstern lenke)
• Rasmussen, Svein Arvid; Irgens, Lorentz M; Skjærven, Rolv et al. (2009). Prior adverse pregnancy outcome and the risk of stillbirth. (ekstern lenke)
• Johnsen, Synnøve L; Wilsgaard, Tom; Rasmussen, Svein Arvid et al. (2008). Fetal size in the second trimester is associated with the duration of pregnancy, small fetuses having longer pregnancies. (ekstern lenke)
• Ebbing, C; Rasmussen, Svein Arvid; Godfrey, KM et al. (2008). Fetal celiac and splenic artery flow velocity and pulsatility index: longitudinal reference ranges and evidence for vasodilation at a low portocaval pressure gradient. (ekstern lenke)
• Kessler, Jørg; Rasmussen, Svein; Godfrey, Keith M. et al. (2008). Longitudinal Study of Umbilical and Portal Venous Blood flow to the Fetal Liver: Low Pregnancy Weight Gain is Associated With Preferential Supply to the Fetal Left Liver Lobe. (ekstern lenke)
• Tollånes, Mette; Rasmussen, Svein Arvid; Irgens, Lorentz M (2008). Caesarean section among relatives. (ekstern lenke)
• Ebbing, C; Rasmussen, Svein Arvid; Godfrey, KM et al. (2008). Hepatic artery hemodynamics suggest operation of a buffer response in the human fetus. (ekstern lenke)
• Nilsen, Roy M; Vollset, Stein Emil; Rasmussen, Svein Arvid et al. (2008). Folic acid and multivitamin supplement use and risk of placental abruption: A population-based registry study. (ekstern lenke)
• Rasmussen, Svein Arvid; Irgens, Lorentz M (2008). History of fetal growth restriction is more strongly associated with severe rather than milder pregnancy-induced hypertension. (ekstern lenke)
• Johnsen, Synnøve Lian; Wilsgaard, Tom; Rasmussen, Svein et al. (2008). Fetal size in the second trimester is associated with the duration of pregnancy, small fetuses having longer pregnancies. (ekstern lenke)
• Salpou, Daniel; Kiserud, Torvid; Rasmussen, Svein et al. (2008). Fetal age assessment based on 2nd trimester ultrasound in Africa and the effect of ethnicity. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein Arvid; Thoresen, Steinar et al. (2008). Pregnancy outcome in women before and after cervical conisation: population based cohort study. (ekstern lenke)
• Høgberg, Vibecke; Rasmussen, Svein Arvid; Irgens, Lorentz M (2007). The effect of smoking and hypertensive disorders on abruptio placentae in Norway 1999-2002. (ekstern lenke)
• Lehmann, Sjur; Børdahl, Per; Rasmussen, Svein et al. (2007). Norwegian midwives and doctors have increased cesarean section rates. (ekstern lenke)
• Kessler, Jørg; Rasmussen, Svein; Kiserud, Torvid (2007). The fetal portal vein: normal blood flow development during the second half of human pregnancy. (ekstern lenke)
• Rasmussen, Svein Arvid (2007). Abruptio placentae – relationship with other placental dysfunction related conditions. (ekstern lenke)
• Thompson, John M.D.; Irgens, Lorentz M; Skjærven, Rolv et al. (2007). Placenta weight percentile curves for singleton deliveries. (ekstern lenke)
• Kessler, J; Rasmussen, Svein Arvid; Kiserud, T (2007). The left portal vein as an indicator of watershed in the fetal circulation: development during the second half of pregnancy and a suggested method of evaluation. (ekstern lenke)
• Baghestan, Elham; Børdahl, Per E; Rasmussen, Svein Arvid et al. (2007). A validation of the diagnosis of obstetric sphincter tears in two Norwegian databases, the Medical Birth Registry and the Patient Administration System. (ekstern lenke)
• Ebbing, Cathrine; Rasmussen, Svein; Kiserud, Torvid (2007). Middle cerebral artery blood flow velocities and pulsatility index and the cerebroplacental pulsatility ratio: longitudinal reference ranges and terms for serial measurements. (ekstern lenke)
• Lehmann, Sjur; Børdahl, Per E; Rasmussen, Svein Arvid et al. (2007). Norwegian midwives and doctors have increased cesarean section rates. (ekstern lenke)
• Rasmussen, Svein Arvid; Irgens, Lorentz M (2007). Pregnancy-induced hypertension in women who were born small. (ekstern lenke)
• Johnsen, SL; Wilsgaard, T; Rasmussen, Svein Arvid et al. (2006). Longitudinal reference charts for growth of the fetal head, abdomen and femur. (ekstern lenke)
• Basso, Olga; Rasmussen, Svein Arvid; Weinberg, Clarice R et al. (2006). Trends in fetal and infant survival following preeclampsia. (ekstern lenke)
• Berle, JØ; Mykletun, Arnstein; Daltveit, Anne Kjersti Nesje et al. (2006). Outcomes in adulthood for children with foetal growth retardation. A linkage study from the Nord-Trondelag Health Study (HUNT) and the Medical Birth Registry of Norway. (ekstern lenke)
• Johnsen, SL; Rasmussen, Svein Arvid; Sollien, Rita et al. (2006). Accuracy of second trimester fetal head circumference and biparietal diameter for predicting the time of spontaneous birth. (ekstern lenke)
• Johnsen, SL; Rasmussen, Svein Arvid; Wilsgaard, T et al. (2006). Longitudinal reference ranges for estimated fetal weight. (ekstern lenke)
• Johnsen, Synnøve Lian; Rasmussen, Svein; Sollien, Rita et al. (2006). Accurary of second trimester fetal head circumference and biparietal diameter for predicting the time of spontaneous birth - Reply. (ekstern lenke)
• Johnsen, Synnøve Lian; Wilsgaard, Tom; Rasmussen, Svein et al. (2006). Longitudinal reference charts for growth of the fetal head, abdomen and femur. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz (2006). The effects of smoking and hypertensive disorders on fetal growth. (ekstern lenke)
• Skulstad, S.M.; Ulriksen, M.; Rasmussen, Svein Arvid et al. (2006). Effect of umbilical ring constriction on Wharton's jelly. (ekstern lenke)
• Kiserud, Torvid; Ebbing, C; Kessler, J et al. (2006). Fetal cardiac output, distribution to the placenta and impact of placental compromise. (ekstern lenke)
• Kiserud, Torvid; Kessler, J; Ebbing, C et al. (2006). Ductus venosus shunting in growth-restricted fetuses and the effect of umbilical circulatory compromise. (ekstern lenke)
• Haugland, Kari Straume; Rasmussen, Svein Arvid; Daltveit, Anne Kjersti Nesje (2006). Group intervention for women with pelvic girdle pain in pregnancy. A randomized controlled trial. (ekstern lenke)
• Kessler, J; Rasmussen, Svein Arvid; Hanson, M et al. (2006). Longitudinal reference ranges for ductus venosus flow velocities and waveform indices. (ekstern lenke)
• Rasmussen, Svein Arvid; Kiserud, Torvid; Albrechtsen, Susanne (2006). Foetal size and body proportion at 17-19 weeks of gestation and neonatal size, proportion, and outcome. (ekstern lenke)
• Rasmussen, Svein Arvid; Irgens, Lorentz M (2006). The effects of smoking and hypertensive disorders on fetal growth. (ekstern lenke)
• Thompson, John M. D.; Irgens, Lorentz M; Rasmussen, Svein Arvid et al. (2006). Secular trends in socio-economic status and the implications for preterm birth. (ekstern lenke)
• Johnsen, Synnøve Lian; Wilsgaard, Tom; Rasmussen, Svein et al. (2006). Longitudinal reference ranges for growth of the fetal head, abdomen and femur. (ekstern lenke)
• Rasmussen, Svein; Kiserud, Torvid; Albrechtsen, Susanne (2006). Foetal size and body proportion at 17-19 weeks of gestation and neonatal size, proportion, and outcome. (ekstern lenke)
• Kiserud, Torvid; Kessler, Jørg; Ebbing, Cathrine et al. (2006). Ductus venosus shunting in growth-restricted fetuses and the effect of umbilical circulatory compromise. (ekstern lenke)
• Johnsen, Synnøve Lian; Rasmussen, Svein; Wilsgaard, Tom et al. (2006). Longitudinal reference ranges for estimated fetal weight. (ekstern lenke)
• Rasmussen, Svein; Bergsjø, Per Bjarne; Jacobsen, Geir et al. (2005). Haemoglobin and serum ferritin in pregnancy - correlation with smoking and body mass index. (ekstern lenke)
• Skulstad, Svein Magne; Rasmussen, Svein; Seglem, Silje et al. (2005). The effect of umbilical venous constriction on placental development, cord length and perinatal outcome. (ekstern lenke)
• Johnsen, Synnøve Lian; Rasmussen, Svein; Sollien, Rita et al. (2005). Fetal age assessment based on femur length at 10-25 weeks of gestation, and reference ranges for femur length to head circumference ratios. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Thoresen, Steinar Østerbø et al. (2005). Har conisering betydning for svangerskapsutfall?. (ekstern lenke)
• Skulstad, Svein Magne; Rasmussen, Svein Arvid; Seglem, Silje et al. (2005). The effect of umbilical venous constriction on placental development, cord length and perinatal outcome. (ekstern lenke)
• Berle, JØ; Mykletun, A; Daltveit, Anne Kjersti Nesje et al. (2005). Neonatal outcomes in offspring of women with anxiety and depression during pregnancy. A linkage study from The Nord-Trøndelag Health Study (HUNT) and Medical Birth Registry of Norway. (ekstern lenke)
• Skulstad, Svein Magne; Kiserud, Torvid; Rasmussen, Svein (2004). The effect of vascular constriction on umbilical venous pulsation. (ekstern lenke)
• Kiserud, Torvid; Chedid, G; Rasmussen, Svein (2004). Foramen ovale changes in growth-restricted fetuses. (ekstern lenke)
• Johnsen, Synnøve Lian; Rasmussen, Svein; Sollien, Rita et al. (2004). Fetal age assessment based on ultrasound head biometry and the effect of maternal and fetal factors. (ekstern lenke)
• Rasmussen, Svein; Albrechtsen, Susanne; Irgens, Lorentz et al. (2003). Unexplained antepartum fetal death in Norway, 1985-97: diagnostic validation and some epidemiological aspects. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz (2003). Fetal growth and body proportion in preeclampsia. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz (2003). Fetal growth and body proportion in preeclampsia. (ekstern lenke)
• Rasmussen, Svein; Albrechtsen, Susanne; Irgens, Lorentz et al. (2003). Risk factors for unexplained antepartum fetal death in Norway 1967-1998. (ekstern lenke)
• Skulstad, Svein Magne; Kiserud, Torvid; Rasmussen, Svein (2002). Degree of fetal umbilical venous constriction at the abdominal wall in a low-risk population at 20-40 weeks of gestation. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Albrechtsen, Susanne et al. (2001). Women with a history of placental abruption: When in a subsequent pregnancy should special surveillance for a recurrent placental abruption be initiated?. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Albrechtsen, Susanne et al. (2001). Women with a history of placental abruption: when in a subsequent pregnancy should special surveillance for a recurrent placental abruption be initiated?. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein (2001). Ultrasound assessment of the fetal foramen ovarle. (ekstern lenke)
• Skulstad, Svein Magne; Rasmussen, Svein; Iversen, Ole-Erik et al. (2001). The development of high venous velocity of the fetal umbilical ring during gestational weeks 11–19. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Irgens, Lorentz (2000). Secular trends in peri- and neonatal mortality in breech presentation; Norway 1967-1994. (ekstern lenke)
• Rasmussen, Svein; Albrechtsen, Susanne; Dalaker, K (2000). Obstetric history and the risk of placenta previa. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Irgens, Lorentz (2000). Breech presentation; secular trends in perinatal and postnatal mortality 1967-1994. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Dalaker, K (2000). Outcome of subsequent pregnancies after placental abruption: a risk assessment. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Dalaker, Knut (2000). Outcome of subsequent pregnancies after placental abruption: a risk assessment. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Albrechtsen, Susanne et al. (2000). Predicting preclampsia in the second pregnancy from low birth weight in the first pregnancy. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Irgens, Lorentz (2000). Secular trends in peri- and neonatal mortality in breech presentation; Norway 1967-1994. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Albrechtsen, Susanne et al. (2000). Predicitng preeclampsia in the second pregnancy from low birth weight in the first pregnancy. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein; Skulstad, Svein Magne (2000). Blood flow and the degree of shunting through the ductus venosus in the human fetus. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M; Albrechtsen, Susanna et al. (2000). Predicting preclampsia in the second pregnancy from low birth weight in the first pregnancy. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein; Skulstad, SM (2000). Blood flow and the degree of shunting through the ductus venosus in the human fetus. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M; Dalaker, Knut (2000). Outcome of subsequent pregnancies after placental abruption: a risk assessment. (ekstern lenke)
• Rasmussen, Svein; Albrechtsen, Susanna; Dalaker, Knut (2000). Obstetric history and the risk of placenta previa. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Irgens, Lorentz M (2000). Breech presentation; secular trends in perinatal and postnatal mortality 1967-1994. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein (1999). Terminbestemmelse ved hjelp av ultralyd - kan metoden bli bedre?. (ekstern lenke)
• Kiserud, Torvid; Saito, T; Ozaki, T et al. (1999). Validation of diameter measurements by ultrasound: intraobserver and interobserver variations assessed in vitro in fetal sheep. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M; Dalaker, Knut (1999). A history of placental dysfunction and risk of placental abruption. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Dalaker, Knut (1999). A history of placental dysfunction and risk of placental abruption. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1999). Factors influencing delivery method in breech presentation. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M; Dalaker, Knut (1999). A history of placental dysfunction and risk of placental abruption. (ekstern lenke)
• Rasmussen, Svein (1999). Validation of diameter measurements by ultrasound: intraobserver and interobserver variations assessed in vitro in fetal sheep. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein (1999). Terminbestemmelse ved hjelp av ultralyd - kan metoden bli bedre?. (ekstern lenke)
• Kiserud, T; Rasmussen, Svein (1999). Terminbestemmelese ved hjelp av ultralyd - kan metoden bli bedre?. (ekstern lenke)
• Rasmussen, Svein; Øian, P. (1998). Smoking, plasma volume and pregnancy-induced hypertension. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). Perinatal Mortality in Breech Presentation Sibships. (ekstern lenke)
• Lie, Rolv Terje; Rasmussen, Svein; Brunborg, H. et al. (1998). Fetal and maternal contributions to the risk of pre-eclampsia: population based study. (ekstern lenke)
• Eriksson, K.M.; Haug, K.; Salvesen, K. Å. et al. (1998). Smoking habits among pregnant women in Norway 1994-95. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein (1998). How repeat measurements affect the mean diameter of the umbilical vein and the ductus venosus. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). The occurrence of breech presentation in Norway 1967-1994. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). Factors influencing delivery method in breech presentation. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). Reproductive Career After Breech Presentation: Subsequent Pregnancy Rates, Interpregnancy Interval and Recurrence. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein (1998). How repeat measurements affect the mean diameter of the umbilical vein and the ductus venosus. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). Reproductive career after breech presentation: Subsequent pregnancy rates, interpregnancy interval, and recurrence. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). Perinatal mortality in breech presentation sibships. (ekstern lenke)
• Rasmussen, Svein; Øian, P (1998). Smoking, hemoglobin concentration and pregnancy-induced hypertension. (ekstern lenke)
• Lie, Rolv Terje; Rasmussen, Svein; Brunborg, H. et al. (1998). Fetal and maternal contributions to risk of pre-eclampsia: population based study. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Irgens, Lorentz et al. (1998). The occurrence of breech presentation in Norway 1967-1994. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). Perinatal mortality in Breech Presentation Sibships. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1998). Perinatal mortality in Breech Presentation Sibships. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Dalaker, Knut et al. (1998). Perinatal mortality in Breech Presentation Sibships. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Irgens, Lorentz et al. (1998). Reproductive Career After Breech Presentation: Subsequent Pregnancy Rates, Interpregnancy Interval, and Recurrence. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Irgens, Lorentz et al. (1998). Factors influencing delivery method in breech presentation. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Irgens, Lorentz et al. (1998). Factors influencing delivery method in breech presentation. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Irgens, Lorentz et al. (1998). Reproductive Career After Breech Presentation: Subsequent Pregnancy Rates, Interpregnancy Interval, and Recurrence. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Irgens, Lorentz et al. (1998). The occurrence of breech presentation in Norway 1967-1994. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Dalaker, Knut (1998). The effect on the likelihood of further pregnancy of placental abruption and the rate of its recurrence. (Author's reply). (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Dalaker, Knut (1998). The effect on the likelihood of further pregnancy of placental abruption and the rate of its recurrence. (Author's reply). (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Reigstad, H et al. (1997). Evaluation of a protocol for selecting fetuses in breech presentation for vaginal delivery or cesarean section. (ekstern lenke)
• Rasmussen, Svein; Irgens, LM; Dalaker, Knut (1997). The effect on the likelihood of further pregnancy of placental abruption and the rate of its recurrence. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Bergsjø, P. et al. (1997). Perinatal mortality and case fatality after placental abruption in Norway 1967-1991. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Dalaker, Knut (1997). The effect on the likelihood of further pregnancy of placental abruption and the rate of its recurrence. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1997). Continuation and recurrence of breech presentation. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Dalaker, Knut et al. (1997). Continuation and recurrence of breech presentation. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Dalaker, Knut (1997). The effect on the likelihood of further pregnancy of placental abruption and the rate of its recurrence. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Reigstad, H. et al. (1997). Evaluation of a protocol for selecting fetuses in breech presentation for vaginal delivery or cesarean section. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz; Bergsjø, P. et al. (1997). Perinatal mortality and case fatality after placental abruption in Norway 1967-1991. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Reigstad, H. et al. (1997). Evaluation of a protocol for selecting fetuses in breech presentation for vaginal delivery or cesarean section. (ekstern lenke)
• Lie, Rolv Terje; Rasmussen, Svein; Brunborg, H. et al. (1997). Fetal and maternal contributions to risk of pre-eclampsia: population based study. (ekstern lenke)
• Lie, Rolv Terje; Rasmussen, Svein; Brunborg, H. et al. (1997). Fetal and maternal contributions to risk of pre-eclampsia: population based study. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M.; Bergsjø, Per Bjarne et al. (1996). The occurence of placental abruption in Norway 1967-1991. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M.; Bergsjø, Per Bjarne et al. (1996). The occurence of placental abruption in Norway 1967-1991. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M.; Bergsjø, Per Bjarne et al. (1996). Perinatal mortality and case fatality after placental abruption in Norway 1967-1991. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M.; Bergsjø, Per Bjarne et al. (1996). Perinatal mortality and case fatality after placental abruption in Norway 1967-1991. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M.; Bergsjø, Per Bjarne et al. (1996). Perinatal mortality and case fatality after placental abruption in Norway 1967-1991. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Reigstad, H et al. (1995). Neonatal outcome in breech presentation. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Reigstad, H et al. (1995). Neonatal outcome in breech presentation. (ekstern lenke)
• Rasmussen, Svein; Bungum, L.; Høye, K (1994). Maternal age and duration of labor. (ekstern lenke)
• Malmström, H; Rasmussen, Svein; Simonsen, E (1993). Intraperitoneal high-dose cisplatin and etoposide with systemic thiosulphate protection in second line treatment of advanced ovarian cancer. (ekstern lenke)
• Rasmussen, Svein; Øian, P (1993). First- and second-trimester hemoglobin levels: Relation to birth weight and gestational age. (ekstern lenke)
• Rasmussen, Svein (1993). Ultralydbestemt termin og overtidig svangerskap. (ekstern lenke)
• Odland, JØ; Ånestad, G.; Rasmussen, Svein et al. (1993). Ectopic pregnancy and chlamydial serology. (ekstern lenke)
• Berge, LN; Rasmussen, Svein; Dahl, LB (1991). Evaluation of fetal and neonatal mortality at the University Hospial of Tromsø, Norway, from 1976 to 1988. (ekstern lenke)
• Dalaker, K; Ingebretsen, OC; Rasmussen, Svein et al. (1990). Phospholipase C-sensitive factor VII activity in normal pregnancy. (ekstern lenke)
• Rasmussen, Svein; Dalaker, Knut; Berge, LN et al. (1990). One-stage ultrasound in pregnancy. (ekstern lenke)
• Rasmussen, Svein; Maltau, JM (1990). Komplikasjoner ved keisersnitt. (ekstern lenke)
• Rasmussen, Svein; Dalaker, Knut; Omsjø, I. H. (1988). Preoperativ cervixdilatasjon med prostaglandin E1-analogen Cervagem. (ekstern lenke)

Leserinnlegg

• Grindheim, Sindre; Rasmussen, Svein; Iversen, Johanne Kolvik von Ely et al. (2025). Instrument selection in assisted vaginal delivery, when spontaneous vaginal delivery is no longer an option. (ekstern lenke)
• Moen, Ine Hildershavn; Johnsen, Synnøve Lian; Karlsen, Henriette Odland et al. (2024). Ultralyd i svangerskapet bør være mer omfattende. (ekstern lenke)
• Linde, Lorentz; Rasmussen, Svein; Ebbing, Cathrine (2023). Response to risk of postpartum hemorrhage and fetal gender. (ekstern lenke)
• Kessler, Jørg; Eggebø, Torbjørn Moe; Jacobsen, Anne Flem et al. (2022). Can a population study assess the impact of fetal monitoring technology?. (ekstern lenke)
• Acharya, Ganesh; Ebbing, Cathrine; Karlsen, Henriette Odland et al. (2020). Reply. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz M.; Espinoza, Jimmy (2015). Authors' reply re: Maternal obesity and excess of fetal growth in pre-eclampsia. (ekstern lenke)
• Ebbing, Cathrine; Johnsen, Synnøve Lian; Kessler, Jørg et al. (2015). Helsedirektoratet gir feil anbefaling om bestemmelse av fosteralder. (ekstern lenke)
• Baghestan, Elham; Rasmussen, Svein (2013). Risk factors of anal sphincter injury during delivery. (ekstern lenke)
• Kiserud, T; Johnsen, SL; Rasmussen, Svein Arvid (2008). Re: A direct method for ultrasound prediction of day of delivery: a new, population-based approach. Problems of accounting for a retrospective selection. (ekstern lenke)
• Kiserud, Torvid; Kessler, Jørg; Ebbing, Cathrine et al. (2007). Re: Ductus venosus shunting in growth-restricted fetuses and the effect of umbilical circulatory compromise - Reply. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein (2005). Re: Foramen ovale changes in growth-restricted fetuses - Reply. (ekstern lenke)

Poster

• Nilsen, Anne Britt Vika; Schytt, Erica; Waldenström, Ulla et al. (2015). Factors associated with having the first baby at an advanced age. (ekstern lenke)

Anmeldelse

• Rasmussen, Svein (2014). Re: Customized growth curves for identification of large-for-gestational age neonates in pre-eclamptic women. J. Espinoza, W. Lee, S. R. Martin and M. A. Belfort. Ultrasound Obstet Gynecol 2014; 43: 165-169.. (ekstern lenke)

Vitenskapelig foredrag

• Nilsen, Anne Britt Vika; Schytt, Erica; Waldenström, Ulla et al. (2014). Factors associated with older first-time parents. (ekstern lenke)
• Nilsen, Anne Britt Vika; Schytt, Erica; Waldenström, Ulla et al. (2014). Postponing Parenthood. (ekstern lenke)
• Nilsen, Anne Britt Vika; Waldenström, Ulla; Rasmussen, Svein et al. (2012). Factors associated with high maternal age when having the first baby. (ekstern lenke)
• Nilsen, Anne Britt Vika; Waldenström, Ulla; Rasmussen, Svein et al. (2012). Characteristics of women who are pregnant with their first baby at an advanced age. (ekstern lenke)
• Aasheim, Vigdis; Rasmussen, Svein; Hjelmstedt, Anna et al. (2011). Psychological distress during pregnancy and post partum in primiparous women of advanced age. (ekstern lenke)
• Aasheim, Vigdis; Rasmussen, Svein; Hjelmstedt, Anna et al. (2011). Postponement of childbirth associated with distress in women with a history of depression. (ekstern lenke)
• Ebbing, Cathrine; Rasmussen, Svein; Kiserud, Torvid (2010). The development of hepatic arterial and venous blood flow patterns in macrosomic fetuses. (ekstern lenke)
• Kessler, Jørg; Rasmussen, Svein; Kiserud, Torvid (2005). Blutflussvolumen der fetalen Pfrtader im 2. und 3. Trimenon - eine langitudinelle Studie im Nidrigrisikokollektiv. (ekstern lenke)
• Johnsen, Synnøve Lian; Rasmussen, Svein; Sollien, Rita et al. (2003). Fetal age assessment based on ultrasound head biometry. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein; Sethi, Vivek (2003). Venous pulsation: determinants and interpretation. (ekstern lenke)
• Johnsen, Synnøve Lian; Rasmussen, Svein; Sollien, Rita et al. (2003). New charts for gestational age assessment based on fetal head biometry; effect of maternal and fetal factors. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein; Sethi, Vivek (2003). Fetal blood flow distribution to the placenta. (ekstern lenke)
• Skulstad, Svein Magne; Rasmussen, Svein; Kiserud, Torvid (2002). The effect of compliance on umbilical venous pulsation. (ekstern lenke)
• Skulstad, Svein Magne; Rasmussen, Svein; Kiserud, Torvid (2002). The effect of umbilical venous constriction on placental development. (ekstern lenke)
• Rasmussen, Svein; Irgens, Lorentz (2002). Føtal vekst og kroppsproporsjon ved preeklampsi. (ekstern lenke)
• Skulstad, Svein Magne; Rasmussen, Svein; Kiserud, Torvid (2001). High venous velocity at the umbilical ring during the second half of pregnancy. (ekstern lenke)
• Kiserud, Torvid; Rasmussen, Svein (2000). En ny metode til å evaluere det føtale foramen ovale. (ekstern lenke)
• Albrechtsen, Susanna; Rasmussen, Svein; Dalaker, Knut et al. (1997). Continuation and recurrence after breech presentation. (ekstern lenke)
• Lie, Rolv Terje; Rasmussen, Svein; Brunborg, H. et al. (1997). Føtalt og maternelt bidrag til risiko for preeklampsi. (ekstern lenke)
• Lie, Rolv Terje; Rasmussen, Svein; Brunborg, H. et al. (1997). Føtalt og maternelt bidrag til risiko for preeklampsi. (ekstern lenke)
• Lie, Rolv Terje; Rasmussen, Svein; Brunborg, H. et al. (1997). Føtalt og maternelt bidrag til risiko for preeklampsi. (ekstern lenke)
• Øien, P.; Aag, E.; Hansen-Krone, A. et al. (1996). Selection of a low-risk population for birth complication is possible. (ekstern lenke)
• Rasmussen, Svein; Dalaker, Knut; Irgens, Lorentz M. (1996). Placental abruption is associated with a history of premature birth or small for gestational age. A population based study of sibships. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Markestad, Trond et al. (1996). Planned vaginal breech delivery at term. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Dalaker, Knut et al. (1996). Setefødsel i Norge: Hvem, hvor og hvordan. (ekstern lenke)
• Rasmussen, Svein; Dalaker, Knut; Irgens, Lorentz M. (1996). Placental abruption is associated with a history of premature birth or small for gestational age. A population based study of sibships. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Dalaker, Knut et al. (1996). Setefødsel i Norge: Hvem, hvor og hvordan. (ekstern lenke)
• Øien, P.; Aag, E.; Hansen-Krone, A. et al. (1996). Selection of a low-risk population for birth complication is possible. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Markestad, Trond et al. (1996). Planned vaginal breech delivery at term. (ekstern lenke)
• Albrechtsen, Susanne; Rasmussen, Svein; Reigstad, H et al. (1995). Term breech presentation. Consequence of delivery method on fetal outcome. (ekstern lenke)
• Lie, RT; Daltveit, AK; Rasmussen, Svein et al. (1995). Risiko for gjentagelse av preeklampsi. (ekstern lenke)
• Lie, RT; Daltveit, AK; Rasmussen, Svein et al. (1995). Risiko for gjentagelse av preeklampsi. (ekstern lenke)
• Lie, RT; Daltveit, AK; Rasmussen, Svein et al. (1995). Risiko for gjentagelse av preeklampsi. (ekstern lenke)
• Lie, RT; Daltveit, AK; Rasmussen, Svein et al. (1995). Risiko for gjentagelse av preeklampsi. (ekstern lenke)

Faglig foredrag

• Nilsen, Anne Britt Vika; Schytt, Erica; Waldenström, Ulla et al. (2014). Factors associated with having the first baby at an advanced age. (ekstern lenke)
• Rasmussen, Svein; Dalaker, Knut; Irgens, LM (1997). Obstetric history and occurrence of placental abruption. (ekstern lenke)
• Guttu, K; Rasmussen, Svein (1997). Expectant management of ectopic pregnancy. Prognostic factors for success. (ekstern lenke)

Leder

• Baghestan, Elham; Irgens, Lorentz M.; Børdahl, Per E et al. (2012). Risk of Recurrence and Subsequent Delivery After Obstetric Anal Sphincter Injuries EDITORIAL COMMENT. (ekstern lenke)
• Rasmussen, Svein (2011). Charts to assess fetal wellbeing. (ekstern lenke)

Populærvitenskapelig artikkel

• Albrechtsen, Susanne; Rasmussen, Svein; Irgens, Lorentz (2000). Breech presentation; secular trends in perinatal and postnatal mortality 1967-1994. (ekstern lenke)

Kronikk

• Rasmussen, Svein; Irgens, Lorentz; Dalaker, Knut (1999). The effect on the likelihood of further pregnancy of placental abruption and the rate of its recurrence. (Author's reply). (ekstern lenke)

Doktorgradsavhandling

• Rasmussen, Svein (1998). Abruptio placentae. Studies on the premature separation of the normally implanted placenta in Norway 1967-1992. (ekstern lenke)

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