Second-stage labor duration in nulliparous women: relationship to maternal and perinatal outcomes

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Second-stage labor duration in nulliparous women: relationship to maternal and perinatal outcomes.

OBJECTIVE The purpose of this study was to assess maternal and perinatal outcomes as a function of second-stage labor duration. STUDY DESIGN We assessed outcomes in nulliparous laboring women who were enrolled in a trial of fetal pulse oximetry. RESULTS Of 5341 participants, 4126 women reached the second stage of labor. As the duration of the second stage increased, spontaneous vaginal deli...

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Effect of massage Aromatherapy with lavandula on the duration of first and second stage of labor in nulliparous women

Introduction: Duration of labor and pain severity are main factors to fray pregnant women of vaginal delivery and acceptance for elective section. Hence, the purpose of this research was to investigate the effect of massage aromatherapy with lavandula in decreasing the duration of first and second stage of labor in nulliparous women. Methods: The present study is a clinical trial which performe...

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Comparison of managed and spontaneous maternal pushing, on pain and duration of the second stage of labor in primipara women

Background & Aim: Despite the complications of the Managing active second stage delivery, this method is still used. In recent studies, it seems that Spontaneous pushing will reduce the Complications of delivery. Therefore, this study examines pain and duration of the second stage of labor in these two methods. Methods: This single blind semi experimental study was accomplished on 60 qualified...

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Length of the first stage of labor and associated perinatal outcomes in nulliparous women.

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...

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Investigating the effect of management methods of the second stage of labor on the incidence of maternal and neonatal complications in nulliparous women

Introduction: The second stage of labor is a sensitive period for the mother and the fetus. In different studies, various delivery techniques have been used to manage the second stage of labor. This study aimed to investigate the effect of management methods of the second stage of labor on the incidence of maternal and neonatal complications in nulliparous women. Materials and Methods: This...

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ژورنال

عنوان ژورنال: American Journal of Obstetrics and Gynecology

سال: 2009

ISSN: 0002-9378

DOI: 10.1016/j.ajog.2009.08.003