نتایج جستجو برای: oligohydramnios
تعداد نتایج: 748 فیلتر نتایج به سال:
The levels of the maternal serum markers alpha-fetoprotein (AFP), human chorionic gonadotrophin (hCG), and unconjugated oestriol (uE3) in 35 pregnant women with early second-trimester oligohydramnios differed from those in a reference population of 1699 singleton pregnancies. Maternal serum AFP levels above the 95th centile of the population distribution were observed in 80 per cent (16/20) of ...
The amniotic fluid volume (AFV) is regulated by several systems, including the in-tramembranous pathway, fetal production (fetal urine and lung fluid) and uptake (fetal swallowing), and the balance of fluid movement via osmotic gradients. The normal AFV across gestation has not been clearly defined; consequently, abnormal volumes are also poorly defined. Actual AFVs can be measured by dye dilut...
BACKGROUND Babies born after midtrimester preterm prelabour rupture of membranes (PPROM) are at risk to develop neonatal pulmonary hypoplasia. Perinatal mortality and morbidity after this complication is high. Oligohydramnios in the midtrimester following PPROM is considered to cause a delay in lung development. Repeated transabdominal amnioinfusion with the objective to alleviate oligohydramni...
AIMS To investigate the relationship between fetal renal artery Doppler results and pregnancy outcomes in patients with idiopathic abnormal amniotic fluid indices. MATERIAL AND METHOD A total of 110 patients without signs of fetal distress were included in the study: 31 idiopathic oligohydramnios and 29 idiopathic polyhydramnios pregnancies (study group) and 50 normal pregnancies (controls). ...
Background: Oligohydramnios has an incidence of around 1-5% total pregnancies. It is associated with adverse perinatal outcomes like preterm delivery, low birth weight, foetal distress, and passage meconium NICU admission. Aims objectives were to study the risk factors oligohydramnios in pregnancy evaluate outcome patients oligohydramnios. Methods: The present was a prospective observational si...
A case is presented of inadequate hospital care in a pregnant woman with fetal growth restriction (FGR) and oligohydramnios, which resulted in intrauterine fetal death with the cause of death concealed by the obstetrician.
OBJECTIVES To determine the value of pulmonary artery Doppler velocimetry relative to fetal biometric indices and clinical correlates in the prenatal prediction of lethal lung hypoplasia (LH) in prolonged (>1 week) oligohydramnios. METHODS Forty-two singleton pregnancies with oligohydramnios associated with premature rupture of membranes ([PROM]; n = 31) or bilateral renal pathology (n = 11) ...
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