Placental abruption is an uncommon obstetric complication associated with high perinatal mortality rates. The authors explored the associations of abruption with fetal growth restriction, preterm delivery, and perinatal survival. The study was based on 7,508,655 singleton births delivered in 1995 and 1996 in the United States. Abruption was recorded in 6.5 per 1,000 births. Perinatal mortality ...

Introduction: Placental abruption, defined as the premature separation of placenta, complicates approximately 1% births. In normal pregnancies, placental occurs immediately after birth, while in pregnancies complicated by placenta begins to detach before birth. abruption is due rupture uterine spiral artery.1Bleeding into decidua leads placenta. Materials and methods: A retrospective study was ...

BACKGROUND & OBJECTIVE Placental abruption, an ischemic placental disorder, complicates about 1 in 100 pregnancies, and is an important cause of maternal and perinatal morbidity and mortality worldwide. Metabolomics holds promise for improving the phenotyping, prediction and understanding of pathophysiologic mechanisms of complex clinical disorders including abruption. We sought to evaluate mat...

M aternal diabetes before pregnancy is associated with adverse maternal and perinatal outcomes, including acquired hypertension during pregnancy (1–3). The maternal placental syndromes preeclampsia and abruption or infarction of the placenta (4) are also more prevalent in women with insulin resistance, diabetes, and the metabolic syndrome (3,5–8). We evaluated the risk of placental vascular dis...

BACKGROUND Prenatal drinking water exposure to tetrachloroethylene (PCE) has been previously related to intrauterine growth restriction and stillbirth. Pathophysiologic and epidemiologic evidence linking these outcomes to certain other pregnancy complications, including placental abruption, preeclampsia, and small-for-gestational-age (SGA) (i.e., ischemic placental diseases), suggests that PCE ...

INTRODUCTION The aim of this paper was to provide an in-depth analysis of all stillbirth causation over a period of 10 years in a busy maternity unit located in a socioeconomically disadvantaged urban area, with an emphasis on overlapping pathology. MATERIALS AND METHODS A retrospective analysis of all structurally normal stillbirths in singleton pregnancies born during 2002-2012. The PSANZ s...

The authors performed a population-based epidemiologic study to evaluate and contrast risk factor profiles for placental abruption among singleton and twin gestations. Data were derived from linked US birth/infant death files for 1995 and 1996, comprising 7,465,858 singleton births and 193,266 twin births. The authors also evaluated effect modification between smoking and hypertension and the e...