Published in PLoS One on July 30, 2013
Velamentous and Furcate Cord Insertion with Placenta Accreta in an IVF Pregnancy with Unicornuate Uterus. Case Rep Obstet Gynecol (2013) 0.79
Correlation of preterm infant illness severity with placental histology. Placenta (2016) 0.77
Clinical Significance of Pregnancies Complicated by Velamentous Umbilical Cord Insertion Associated With Other Umbilical Cord/Placental Abnormalities. J Clin Med Res (2015) 0.75
Influence of the umbilical cord insertion site on the optimal individual birth weight achievement. Biomed Res Int (2014) 0.75
Ultrasonographic evaluation of placental cord insertion at different gestational ages in low-risk singleton pregnancies: a predictive algorithm. Facts Views Vis Obgyn (2016) 0.75
Vasa praevia: a case report and literature review. Acta Med Litu (2016) 0.75
Prenatal detection of velamentous insertion of the umbilical cord: a prospective color Doppler ultrasound study. Ultrasound Obstet Gynecol (2003) 1.70
Fatal meconium aspiration in spite of appropriate perinatal airway management: pulmonary and placental evidence of prenatal disease. Am J Obstet Gynecol (1997) 1.48
Monochorionic twins with ruptured vasa previa: double trouble! Fetal Diagn Ther (2010) 1.44
Vasa previa: the impact of prenatal diagnosis on outcomes. Obstet Gynecol (2004) 1.34
Fetal cardiac output, distribution to the placenta and impact of placental compromise. Ultrasound Obstet Gynecol (2006) 1.16
Placenta weight percentile curves for singleton deliveries. BJOG (2007) 1.14
Validation of disease registration in pregnant women in the Medical Birth Registry of Norway. Acta Obstet Gynecol Scand (2009) 1.08
Non-linear and gender-specific relationships among placental growth measures and the fetoplacental weight ratio. Placenta (2009) 1.07
Comparison of maternal risk factors between placental abruption and placenta previa. Am J Perinatol (2008) 1.05
The cost-effectiveness of targeted or universal screening for vasa praevia at 18-20 weeks of gestation in Ontario. BJOG (2010) 1.05
Folic acid and multivitamin supplement use and risk of placental abruption: a population-based registry study. Am J Epidemiol (2008) 1.04
Risk factors and adverse pregnancy outcomes among births affected by velamentous umbilical cord insertion: a retrospective population-based register study. Eur J Obstet Gynecol Reprod Biol (2012) 1.03
Placental growth patterns affect birth weight for given placental weight. Birth Defects Res A Clin Mol Teratol (2007) 1.00
Umbilical cord anomalies are more frequent in twins after assisted reproduction. Hum Reprod (2007) 0.99
A validation of the diagnosis of obstetric sphincter tears in two Norwegian databases, the Medical Birth Registry and the Patient Administration System. Acta Obstet Gynecol Scand (2007) 0.95
Unexplained antepartum fetal death in Norway, 1985-97: diagnostic validation and some epidemiologic aspects. Acta Obstet Gynecol Scand (2003) 0.92
Effects of cord compression on fetal blood flow distribution and O2 delivery. Am J Physiol (1987) 0.89
Placental cord insertion and birthweight discordance in twin pregnancies: results of the national prospective ESPRiT Study. Am J Obstet Gynecol (2011) 0.89
Obstetric history and the risk of placenta previa. Acta Obstet Gynecol Scand (2000) 0.88
Umbilical cord accidents: human studies. Semin Perinatol (2002) 0.87
Birthweight in liveborn twins: the influence of the umbilical cord insertion and fusion of placentas. BJOG (2001) 0.87
The clinical significance of marginal and velamentous insertion of the cord. Br J Obstet Gynaecol (1977) 0.86
Clinical significance and sonographic diagnosis of velamentous umbilical cord insertion. Am J Perinatol (1992) 0.86
Placental characteristics of selective birth weight discordance in diamniotic-monochorionic twin gestations. Placenta (2010) 0.85
The influence of genetic and environmental factors on the etiology of the human umbilical cord: the East Flanders prospective twin survey. Biol Reprod (2011) 0.85
Placental weight for gestational age and adverse perinatal outcomes. Obstet Gynecol (2012) 0.84
Umbilical cord compression produces pulmonary hypertension in newborn lambs: a model to study the pathophysiology of persistent pulmonary hypertension in the newborn. J Dev Physiol (1987) 0.84
The nature of structural defects associated with velamentous and marginal insertion of the umbilical cord. Am J Obstet Gynecol (1983) 0.83
Velamentous umbilical cord insertion may be suspected from maternal serum alpha-fetoprotein and hCG. Br J Obstet Gynaecol (1996) 0.82
The effect of umbilical venous constriction on placental development, cord length and perinatal outcome. Early Hum Dev (2004) 0.81
Velamentous cord insertion in monochorionic twin gestation. An added risk factor. J Reprod Med (1997) 0.80
Placental cord insertion and birth weight discordancy in twin gestations. Obstet Gynecol (2002) 0.79
Pregnancies complicated by retained placenta: sex ratio and relation to pre-eclampsia. Placenta (1998) 0.79
Elevated midtrimester maternal serum hCG in chromosomally normal pregnancies is associated with preeclampsia and velamentous umbilical cord insertion. Am J Perinatol (1996) 0.79
Increased prevalence of fetal thrombi in monochorionic-twin placentas. Pediatrics (2005) 0.78
VELAMENTOUS INSERTION OF THE CORD IN EARLY PREGNANCY. Am J Obstet Gynecol (1965) 0.77
Pregnancy outcome in women before and after cervical conisation: population based cohort study. BMJ (2008) 2.49
Breech birth at term: vaginal delivery or elective cesarean section? A systematic review of the literature by a Norwegian review team. Acta Obstet Gynecol Scand (2004) 2.05
Longitudinal reference ranges for estimated fetal weight. Acta Obstet Gynecol Scand (2006) 1.83
Fetal liver-sparing cardiovascular adaptations linked to mother's slimness and diet. Circ Res (2004) 1.43
Trends in fetal and infant survival following preeclampsia. JAMA (2006) 1.41
Accuracy of second trimester fetal head circumference and biparietal diameter for predicting the time of spontaneous birth. J Perinat Med (2006) 1.40
[What is the duration of pregnancy?]. Tidsskr Nor Laegeforen (2012) 1.39
RhD immunisation in pregnancy. Tidsskr Nor Laegeforen (2016) 1.38
Reference ranges for serial measurements of umbilical artery Doppler indices in the second half of pregnancy. Am J Obstet Gynecol (2005) 1.32
Obstetric fistula in 14,928 Ethiopian women. Acta Obstet Gynecol Scand (2010) 1.32
Trends in risk factors for obstetric anal sphincter injuries in Norway. Obstet Gynecol (2010) 1.23
Secular trends in socio-economic status and the implications for preterm birth. Paediatr Perinat Epidemiol (2006) 1.22
Longitudinal reference charts for growth of the fetal head, abdomen and femur. Eur J Obstet Gynecol Reprod Biol (2005) 0.99
Factors associated with health facility childbirth in districts of Kenya, Tanzania and Zambia: a population based survey. BMC Pregnancy Childbirth (2014) 0.97
Fetal age assessment based on ultrasound head biometry and the effect of maternal and fetal factors. Acta Obstet Gynecol Scand (2004) 0.96
Births in two different delivery units in the same clinic--a prospective study of healthy primiparous women. BMC Pregnancy Childbirth (2009) 0.96
Adverse pregnancy outcomes related to advanced maternal age compared with smoking and being overweight. Obstet Gynecol (2014) 0.94
Characteristics of women who are pregnant with their first baby at an advanced age. Acta Obstet Gynecol Scand (2012) 0.94
Risk factors for unexplained antepartum fetal death in Norway 1967-1998. Early Hum Dev (2003) 0.92
Unexplained antepartum fetal death in Norway, 1985-97: diagnostic validation and some epidemiologic aspects. Acta Obstet Gynecol Scand (2003) 0.92
Arthrogryposis multiplexa congenita: an epidemiologic study of nearly 9 million births in 24 EUROCAT registers. Eur J Obstet Gynecol Reprod Biol (2011) 0.92
Fetal liver blood flow distribution: role in human developmental strategy to prioritize fat deposition versus brain development. PLoS One (2012) 0.90
Group intervention for women with pelvic girdle pain in pregnancy. A randomized controlled trial. Acta Obstet Gynecol Scand (2006) 0.90
Fetal size in the second trimester is associated with the duration of pregnancy, small fetuses having longer pregnancies. BMC Pregnancy Childbirth (2008) 0.89
Maternal and paternal contribution to intergenerational recurrence of breech delivery: population based cohort study. BMJ (2008) 0.87
Experience of childbirth in first-time mothers of advanced age - a Norwegian population-based study. BMC Pregnancy Childbirth (2013) 0.86
Characteristics of first-time fathers of advanced age: a Norwegian population-based study. BMC Pregnancy Childbirth (2013) 0.85
Fetal age assessment based on 2nd trimester ultrasound in Africa and the effect of ethnicity. BMC Pregnancy Childbirth (2008) 0.85
Intrapartum monitoring of high-risk deliveries with ST analysis of the fetal electrocardiogram: an observational study of 6010 deliveries. Acta Obstet Gynecol Scand (2013) 0.84
Reference ranges for umbilical vein blood flow in the second half of pregnancy based on longitudinal data. Prenat Diagn (2005) 0.84
Pelvic floor disorders among women in Dabat district, northwest Ethiopia: a pilot study. Int Urogynecol J (2012) 0.84
Hepatic artery hemodynamics suggest operation of a buffer response in the human fetus. Reprod Sci (2008) 0.84
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. Pediatr Res (2008) 0.83
Biometric assessment. Best Pract Res Clin Obstet Gynaecol (2009) 0.81
Foetal size and body proportion at 17-19 weeks of gestation and neonatal size, proportion, and outcome. Early Hum Dev (2006) 0.81
The effect of umbilical venous constriction on placental development, cord length and perinatal outcome. Early Hum Dev (2004) 0.81
Three-dimensional endoanal ultrasound assessment of the anal sphincters: reproducibility. Acta Obstet Gynecol Scand (2008) 0.80
Venous liver blood flow and regulation of human fetal growth: evidence from macrosomic fetuses. Am J Obstet Gynecol (2011) 0.80
WHO multicentre study for the development of growth standards from fetal life to childhood: the fetal component. BMC Pregnancy Childbirth (2014) 0.80
Hepatic aminotransferases of normal and IUGR fetuses in cord blood at birth. Early Hum Dev (2011) 0.80
Fetal age assessment based on femur length at 10-25 weeks of gestation, and reference ranges for femur length to head circumference ratios. Acta Obstet Gynecol Scand (2005) 0.80
Association between umbilical cord artery pCO₂ and the Apgar score; elevated levels of pCO₂ may be beneficial for neonatal vitality after moderate acidemia. Acta Obstet Gynecol Scand (2013) 0.80
How can research contribute to better global health? Tidsskr Nor Laegeforen (2011) 0.79
The effects of reducing the thermal index for bone from 1.0 to 0.5 and 0.1 on common obstetric pulsed wave Doppler measurements in the second half of pregnancy. Acta Obstet Gynecol Scand (2013) 0.79
Placental abruption and premature rupture of membranes. Acta Obstet Gynecol Scand (2011) 0.78
Correction: The World Health Organization Fetal Growth Charts: A Multinational Longitudinal Study of Ultrasound Biometric Measurements and Estimated Fetal Weight. PLoS Med (2017) 0.77
Pregnancies following ultrasound-guided drainage of tubo-ovarian abscess. Fertil Steril (2012) 0.77
Satisfaction with life during pregnancy and early motherhood in first-time mothers of advanced age: a population-based longitudinal study. BMC Pregnancy Childbirth (2014) 0.77
How does the duration of active pushing in labor affect neonatal outcomes? J Perinat Med (2011) 0.77
Recurrence of stillbirth in sibships: Population-based cohort study. Am J Epidemiol (2010) 0.77
Fetal growth restriction is associated with prioritization of umbilical blood flow to the left hepatic lobe at the expense of the right lobe. Pediatr Res (2009) 0.77
Fetal superior mesenteric artery: longitudinal reference ranges and evidence of regulatory link to portal liver circulation. Early Hum Dev (2008) 0.77
Twin-twin transfusion syndrome treated with serial amniocenteses. Acta Obstet Gynecol Scand (2004) 0.77
Velocity profiles in the human ductus venosus: a numerical fluid structure interaction study. Biomech Model Mechanobiol (2013) 0.77
The effect of smoking and hypertensive disorders on abruptio placentae in Norway 1999-2002. Acta Obstet Gynecol Scand (2007) 0.77
Degree of fetal umbilical venous constriction at the abdominal wall in a low-risk population at 20-40 weeks of gestation. Prenat Diagn (2002) 0.76
Foetal umbilical artery Doppler in small preterms: (IQ) neurocognitive outcome at 5 years of age. Acta Paediatr (2013) 0.76
The shifting trajectory of growth in femur length during gestation. J Bone Miner Res (2010) 0.76
[Immunization in pregnancy]. Tidsskr Nor Laegeforen (2009) 0.76
Caesarean section does not prevent cerebral palsy in singleton term breech infants. Dev Med Child Neurol (2010) 0.75
[Not Available]. Tidsskr Nor Laegeforen (2016) 0.75
Umbilical venous blood flow and reference ranges. Acta Obstet Gynecol Scand (2003) 0.75
[Delivery of the second twin in a circulatory-unstable mother]. Tidsskr Nor Laegeforen (2007) 0.75
Reliability of cord blood analysis at birth. Acta Obstet Gynecol Scand (2007) 0.75
Musculoskeletal sequelae in patients with obstetric fistula - a case-control study. BMC Womens Health (2014) 0.75
[Targeted intervention reduces the Cesarean section rate]. Tidsskr Nor Laegeforen (2009) 0.75
The left portal vein is the watershed of the fetal venous system. J Perinat Med (2003) 0.75
Flawed recommendation issued by the Norwegian Directorate of Health concerning the determination of fetal age. Tidsskr Nor Laegeforen (2015) 0.75
[Parvovirus B19 infection--dangerous for the fetus]. Tidsskr Nor Laegeforen (2004) 0.75
Pregnant woman with polyhydramnios and fetus with small intestinal atresia. Tidsskr Nor Laegeforen (2017) 0.75
[Medical abortion--the first Norwegian experiences]. Tidsskr Nor Laegeforen (2003) 0.75
Maternal weight gain: a determinant for fetal abdominal circumference in the second trimester. Acta Obstet Gynecol Scand (2011) 0.75
Three-dimensional endoanal ultrasound assessment of the anal sphincters during rest and squeeze. Acta Obstet Gynecol Scand (2008) 0.75
[Uro- and enterovaginal fistulas]. Tidsskr Nor Laegeforen (2007) 0.75
Common fetal measurements: a comparison between ultrasound and magnetic resonance imaging. Acta Radiol (2010) 0.75
Delay in intervention increases neonatal morbidity in births monitored with cardiotocography and ST-waveform analysis. Acta Obstet Gynecol Scand (2013) 0.75
Redistribution pattern of fetal liver circulation in intrauterine growth restriction. Acta Obstet Gynecol Scand (2009) 0.75
[Vaginal delivery in breech presentation]. Tidsskr Nor Laegeforen (2010) 0.75
The effect of ultrasound output level on obstetric biometric measurements. Ultrasound Med Biol (2012) 0.75
Global health--from chaos to coherence. Tidsskr Nor Laegeforen (2011) 0.75