نتایج جستجو برای: nonstress test
تعداد نتایج: 812230 فیلتر نتایج به سال:
Aviation security strongly depends on screeners' performance in the detection of threat objects in x-ray images of passenger bags. We examined for the first time the effects of stress and stress-induced cortisol increases on detection performance of hidden weapons in an x-ray baggage screening task. We randomly assigned 48 participants either to a stress or a nonstress group. The stress group w...
there are now several tests available that can assess fetal status. a series of 164 cases of high risk pregnancies were studied in order to assess predictive value of a nonstress test. the majority (36%) of patients complained about postdate pregnancy. a nonreactive test was identified in 24 of the patients (14.6%). fetal distress, low apgar score in 1 and 10 minutes after birth and mean of apg...
Evaluation of nonstress test (NST) in the antenatal assessment of fetal well being in the high-risk pregnancy has been found to be clinically efficacious. The basis for its interpretation has been the reactive or normal and no reactive or abnormal test. Between January 1997 and May 1998, 53 high risk pregnant women were studied by NST at the Department of Obstetrics and Gynaecology, Bangabandhu...
Role of Nonstress test in improving the perinatal outcome in pregnancies complicated by preeclampsia
Introduction: Prenatal stress has deleterious effects on the development of the brain and is associated with behavioral and psychosocial problems in childhood and adulthood. This study aimed to determine the protective effect of L-arginine on fetal brain under maternal stress. Methods: Twenty pregnant Wistar rats (weighting 200-230 g) were randomly divided into 4 groups (n=5 for each group). T...
INTRODUCTION Prenatal stress has deleterious effects on the development of the brain and is associated with behavioral and psychosocial problems in childhood and adulthood. This study aimed to determine the protective effect of L-arginine on fetal brain under maternal stress. METHODS Twenty pregnant Wistar rats (weighting 200-230 g) were randomly divided into 4 groups (n=5 for each group). Th...
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