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临床试验/NCT01317706
NCT01317706已完成不适用

Comparison Between Ultrasonographic Cervical Length and Bishop Score in Preinduction Cervical Assessment

Seoul National University Hospital1 个研究点 分布在 1 个国家目标入组 154 人开始时间: 2008年11月1日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
已完成
入组人数
154
试验地点
1
主要终点
Successful labor induction

研究概览

简要总结

To compare the ultrasonographic cervical length with the Bishop score in determining the administration of prostaglandin for preinduction cervical ripening in nulliparas at term.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Diagnostic
盲法
Double (Participant, Care Provider)

入排标准

性别
Female
接受健康志愿者
否

入选标准

  • •nulliparous patients
  • •singleton pregnancy
  • •live fetus with vertex presentation
  • •intact amniotic membranes
  • •> 37 weeks gestation
  • •absence of labor
  • •no previous uterine surgical procedures

排除标准

  • •major congenital anomaly

研究组 & 干预措施

Bishop score

Active Comparator

干预措施: Assessment of cervical status (Other)

transvaginal ultrasound

Active Comparator

干预措施: Assessment of cervical status (Other)

结局指标

主要结局

Successful labor induction

时间窗: Eleven hours of initiating oxytocin on the fist day of induction

Induction success was defined as an ability to achieve the active phase of labor corresponding to a cervical dilatation of ≥ 4 cm within 11 hours of initiating oxytocin (i.e., within 22 hours of the administration of a dinoprostone vaginal insert) on the first day of induction.

次要结局

  • the need for oxytocin induction(After removing prostaglandin, the following day when an intravenous oxytocin infusion was started)

研究者

申办方类型
Other

研究点 (1)

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