The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2011
Extra-amniotic balloon for preinduction cervical ripening: a randomized comparison of weighted traction versus unweighted.
Сравнительное исследованиеСтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Lutgendorf Monica A, Johnson Alan, Terpstra Eric R, Snider Tracie C, Magann Everett F
Аннотация
OBJECTIVE: To determine whether a weighted versus unweighted balloon catheter achieved a shorter first stage of labor.
METHODS: This was a randomized trial of patients undergoing induction with Bishop score <4. Women were randomized to weighted balloon catheter with 1000 mL fluid bag or unweighted catheter taped to the thigh.
RESULTS: A total of 60 women were randomized. The time from balloon catheter insertion until discontinuation was significantly longer in the unweighted group 4.62 ± 0.65 h versus 1.59 ± 0.2 h in the weighted group (p = 0.001). This resulted in longer cervical ripening/first stage of labor in the unweighted (18.52 ± 0.96 h) versus weighted group (15.3 ± 0.99 h) (p = 0.025). The unweighted balloon catheter had a shorter first stage of labor as gravidity increased (p = 0.007) and as race went from white to non-white (p = 0.003). There was no difference in perceived pain after balloon insertion (p = 0.0942), or Bishop score after balloon discontinuation (p = 0.1661).
CONCLUSION: The total time from cervical ripening to the end of the first stage of labor is significantly shortened with the weighted balloon catheter.
METHODS: This was a randomized trial of patients undergoing induction with Bishop score <4. Women were randomized to weighted balloon catheter with 1000 mL fluid bag or unweighted catheter taped to the thigh.
RESULTS: A total of 60 women were randomized. The time from balloon catheter insertion until discontinuation was significantly longer in the unweighted group 4.62 ± 0.65 h versus 1.59 ± 0.2 h in the weighted group (p = 0.001). This resulted in longer cervical ripening/first stage of labor in the unweighted (18.52 ± 0.96 h) versus weighted group (15.3 ± 0.99 h) (p = 0.025). The unweighted balloon catheter had a shorter first stage of labor as gravidity increased (p = 0.007) and as race went from white to non-white (p = 0.003). There was no difference in perceived pain after balloon insertion (p = 0.0942), or Bishop score after balloon discontinuation (p = 0.1661).
CONCLUSION: The total time from cervical ripening to the end of the first stage of labor is significantly shortened with the weighted balloon catheter.