نتایج جستجو برای: fetal deaths
تعداد نتایج: 147645 فیلتر نتایج به سال:
BACKGROUND Hepatic dysfunction during pregnancy places both the mother and the fetus at risk. Investigations which are efficient, cost effective and easily available for prognostication are required to tackle this global problem. We studied the etiologies and evaluated investigations for predictive efficiency. METHODS One hundred ninety-seven pregnant women with hepatic dysfunction during pre...
OBJECTIVE Placental factors and hypoxemia are the keys to intrauterine growth restriction (IUGR) and stillbirth. The aim of the study is to analyze histological changes in placentas of IUGR fetuses in pregnancies with no apparent etiologic factor and unexplained intrauterine fetal deaths. MATERIAL AND METHODS A total of 110 placentas were collected; 26 placentas of IUGR fetuses with no appare...
Thirty-five fetal deaths (30.4%) and 12 cases of congenital abnormality (15.0%) occurred in 117 subsequent pregnancies and 80 sibs of 112 consultands who had babies with unidentified multiple congenital abnormalities after genetic counselling. The specific recurrence risk of unidentified multiple congenital abnormalities was 5%.
Multiple pregnancies have increased from 9 per 1000 pregnancies in the 1970s to 14 per 1000 pregnancies. Multiple births account for 10% of perinatal deaths (8% of fetal deaths and 14% of neonatal deaths). Compared to singletons births, the perinatal mortality rate is four times higher in twins, and nine times higher in multiple births of a higher order. The cerebral palsy rate among survivors ...
OBJECTIVES To examine variations in the registration of extremely low birthweight and early gestation births and to assess their effect on perinatal and infant mortality rankings of industrialised countries. DESIGN Retrospective population based study. SETTING Australia, Canada, European countries, and the United States for 2004; Australia, Canada, and New Zealand for 2007. POPULATION Nat...
Sickle cell disease (SCD) is associated with an increased risk of medical complications during pregnancy. In sub-Saharan Africa, fetal and maternal mortality rates are particularly high. This study evaluated the effect of an active prenatal management program on pregnancy outcome in patients with SCD in an African setting. Pregnant women with SCD attending the National Teaching Hospital in Coto...
OBJECTIVES Our main objective was to assess sociodemographic differences in the probability of prenatal diagnosis of congenital heart defects (CHD); we also looked at differences in termination of pregnancy for fetal anomaly (TOPFA). DESIGN Prospective cohort observational study. SETTING Population-based cohort of CHD (live births, TOPFA, fetal deaths) born to women residing in the Greater ...
The effect of Mycoplasma pulmonis, strain JB, on the outcome of pregnancy in TO mice was studied. The mice were infected intravenously before or after mating and the fetuses were examined at autopsy just before parturition. An increase in the number of abnormal pregnancies was noted in mice infected about 2 weeks before mating, and there was a significant increase in the number of fetuses which...
ANTIPHOSPHOLIPID antibodies have been associated with a variety of clinical phenomena, including arterial and venous thrombosis, thrombocytopenia, and obstetric complications. The term ‘‘antiphospholipid syndrome’’1 is used to link a variety of thromboembolic events to antibodies against specific proteins involved in blood coagulation. Thrombotic events are reported in approximately 30% of pati...
OBJECTIVE To validate the estimates of Global Burden of Disease (GBD) due to congenital anomaly for Europe by comparing infant mortality data collected by EUROCAT registries with the WHO Mortality Database, and by assessing the significance of stillbirths and terminations of pregnancy for fetal anomaly (TOPFA) in the interpretation of infant mortality statistics. DESIGN, SETTING AND OUTCOME M...
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