نتایج جستجو برای: preterm
تعداد نتایج: 33461 فیلتر نتایج به سال:
normal 0 false false false en-us x-none ar-sa objective: to compare the effect of betamethasonemethasone (betamethasone) and dexamethasonemethasone (dexamethasone) on maternal white blood cell (wbc) and differential count, erythrocyte sedimentation rate (esr), apgar score, maternal and fetal plasma glucose and length of admission to delivery , gestational age at delivery in women at risk of pre...
background: vaginal bleeding is a common complication during pregnancy, which is observed in about 1/4 of pregnancies and in half of cases can lead to abortion. if vaginal bleeding happens during pregnancy some adverse pregnancy outcomes, including perinatal mortality and morbidity, low birth weight and preterm delivery will be increased. objective: the aim of this study was to determine the r...
background: respiratory distress syndrome and persistent pulmonary hypertension of the newborn are common acquired diseases in preterm infants. in the past several years, randomized controlled trials (rcts) have indicated that inhaled nitric oxide (ino) can potentially lower for both the incidence of bronchopulmonary dysplasia (bpd) and mortality in affected infants. other research has, however...
neonatal hypoglycemia is common and its prompt management is important to reduce neurological sequelae. to determine the effect of two different glucose concentrations of intravenous (iv) fluid therapy in the incidence of hypoglycemia in sick premature infants, 200 preterm infants weighing 1500-2500 g were selected and randomly assigned into two groups. group 1 received 10% dextrose in wate...
introduction: preterm birth is still a major health problem throughout the world, which results in 75% of neonatal mortality. preterm labor not only inflicts financial and emotional distress, it may also lead to permanent disability. the present study was conducted to determine the related risk factors and preventive measures of preterm labor. methods: this retrospective cross-sectional study a...
Background: Preterm labor is defined as delivery before 37 weeks of gestation. Recurrence of preterm labor in future pregnancies is 6-8%. History of preterm labor is a strong risk factor for future preterm labor. Preterm labor is the leading cause of neonatal mortality in developed countries, but permanent morbidity in these premature neonates has many side effects for the newborn as well as th...
background and objective: preterm birth is a public health problem and late preterm birth (deliveries between 34-36 weeks of gestation) accounts for 75% of all preterm births. antenatal betamethasone can reduce the severity of respiratory distress in preterm infants and its effect is accepted in 24-34 weeks of gestation. our goal was to determine the neonatal outcomes of betamethasone prescript...
aim of this study is to determine the risk of adverse pregnancy outcome by maternal serum alpha-fetoprotein (msafp) level. we followed 295 pregnant women from msafp screening in the 14th to 22th week of gestation until the end of pregnancy and information on pregnancy outcome have been recorded in questionnaires. of 295 pregnant women, 270 had term labor and 25 had preterm labor. the frequencie...
conclusions the high light finding of our study was the higher frequency of seizure in infants without pvl. these findings can be explained by the inclusion criteria of our study. results totally 45 infants were studied. about 55.6% were male and 44.6% female. the mean of pregnancy duration was 32.72 - 2.78 weeks. seizure frequency was 42.2%. the pvl grading was: 28.9% mild, 20% moderate and 4....
background: preterm birth (ptb) is responsible for 70% of neonatal mortalities. various factors influence the risk of neonatal mortality in different populations. objective: our objective was to evaluate neonatal survival rate of preterm infants, and to define its predictors in iranian population. materials and methods: this retrospective cohort study included all preterm (26-37 weeks) infants ...
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