the umbilical vein (uv) has a non pulsating and even pattern in normal fetuses. pulsation of uv has been described in severely growth restricted fetuses with chronic hypoxia. we wanted to see whether uv pulsations could also be seen in fetuses with heart deceleration during labor, as an adjunctive measure to assess the intra partum hypoxia. in a prospective study doppler examination was perform...

introduction: it is well know that fetal distress is one of the important causes of fetus perinatal morbidity and mortality. in this study, we sought to evaluate the association between umbilical coiling index and fetal distress.material and method:this was a case- control study conducted on 90 term pregnant women. study group had fetal distress (abnormal fetal heart rate, meconium staining, ap...

background: opium is one of the most commonly abused opiates in developing countries including iran. considering the importance of maternal health on the newborn, we aimed to assess the effect of opium abuse on fetal heart rate (fhr) characteristics in a sample of pregnant women in zahedan, southeast iran. methods: this cross-sectional study was done on 100 pregnant women referring to ali-ibn-a...

Introduction: It is well know that fetal distress is one of the important causes of fetus perinatal morbidity and mortality. In this study, we sought to evaluate the association between umbilical coiling index and fetal distress.Material and method:This was a case- control study conducted on 90 term pregnant women. Study group had fetal distress (abnormal fetal heart rate, meconium staining, Ap...

BACKGROUND Previous research suggests, though not consistently, that maternal psychological distress during pregnancy leads to adverse birth outcomes. We investigated whether maternal psychological distress affects fetal growth during the period of mid-pregnancy until birth. METHOD Pregnant women (n=6313) reported levels of psychological distress using the Brief Symptom Inventory (anxious and...

Non-reassuring fetal status is a term used to describe suspected etal hypoxia and is meant to replace the more ubiquitous term fetal distress.” Fetal distress, defined as progressive fetal hypoxia nd/or acidemia secondary to inadequate fetal oxygenation, is a erm that is used to indicate changes in fetal heart patterns, reduced etal movement, fetal growth restriction, and presence of mecoium st...

background: morbidity and mortality of preterm babies are important issues in perinatal medicine. in developed countries, preterm delivery is the cause of about 70% of mortality and 75% of morbidity in the neonatal period, respectively. objective: the aim of this study was to determine the risk factors for preterm labor and the outcomes, in terms of perinatal mortality and morbidity at the time...

Our aim was to investigate the relation between fetal distress and oxidative stress. Fetal distress was associated with increased concentration of superoxide in the fetal blood and with significant increase of the level of H2O2 in both maternal and fetal blood. The activity of superoxide dismutase was increased roughly sixfold (p<0.01) in the maternal (7330 +/- 2240 U/g of hemoglobin in control...

BACKGROUND Oligohydramnios has been shown to be a predictor of intrapartal fetal distress. In a selected group of low-risk pregnancies, however, it has not yet been established that oligohydramnios contributes to intrapartal fetal distress. METHODS Ultrasonically estimated four-quadrant amniotic fluid index as a test for admission to the labor ward was evaluated as a predictive factor for fet...