نتایج جستجو برای: first stage labor
تعداد نتایج: 1784924 فیلتر نتایج به سال:
Introduction: Despite wide use of hyoscine by midwives and doctors as an adjunct to labor, the obstetrics literature contains few references to the effect of this drug. This study was a double blinded, randomized controlled trial of primigravidas in Iran to determine the effects of hyoscine intravenous injection on parturition (labor). Methods:One hundred primigravidas in uncomplicated spontan...
Most of the nearly 4 million births in the United States annually are normal spontaneous vaginal deliveries. In the first stage of labor, normal birth outcomes can be improved by encouraging the patient to walk and stay in upright positions, waiting until at least 6 cm dilation to diagnose active stage arrest, providing continuous labor support, using intermittent auscultation in low-risk deliv...
Background : Mother's position during labor has been a major concern for faster, easier and more tolerable birth. In fact, position change during labor be introduced ad a solution for dystopia, prolonged labor and labor arrest. Furthermore, pregnancy outcome including the health of fetus and neonate is affected by upright delivery position. Objective : To determine the effect of sitting pos...
Background: Epidural analgesia is generally accepted as the most effective method for pain relief during labor. However, results of published studies regarding the efficacy of epidural analgesia with ropivacaine on the modes of delivery, labor progression, need for oxytocin, maternal and neonatal outcomes are inconsistent. Objective: We conducted a comprehensive meta-analysis to appraise the ef...
OBJECTIVE To estimate whether length of the first stage of labor is associated with adverse maternal and neonatal outcomes. METHODS This is a retrospective cohort study of nulliparous women with term, singleton gestations delivered in one academic center between 1990 and 2008. The length of the first stage was stratified into three subgroups: less than the 5th percentile, 5th to 95th percenti...
This study was done for evaluation of engagement rate in nulliparous women and it’s effect on delivery rout. 1322 nulliparas with term pregnancy at the beginning of active labor were studied and followed until delivery. 1132 of them were without engagement but there were 190 cases with engagement (14.4%) (All of the pregnant patients were singletone and with cephalic presentation). Ma...
Introduction: The delivery of placenta and membranes (third stage of labor) is an important stage of delivery. Complications of this stage can increase maternal mortality rate. There is controversy regarding the routine use of oxytocic drugs in this stage of labor. These drugs may shorten duration of third stage but have side effects. Furthermore, management of delivery in physiologic way cause...
OBJECTIVE Postpartum hemorrhage is most common cause of maternal mortality. Active management of third stage of labor minimizes the risk of postpartum hemorrhage. To compare the effect of methylergonovine and 15-methyl prostaglandin F2α (15-methyl PGF2α) in active management of third stage of labor. METHODS A randomized open labelled parallel study with 50 women in normal labor, 25 in each gr...
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