Diagnostic Accuracy of Posterior Cervical Angle and Cervical Length in Prediction of Successful Induction of Labor
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 70
- 试验地点
- 1
- 主要终点
- Value of posterior cervical angle
研究概览
简要总结
Seventy ladies indicated for induction of delivery will be recruited. Two ways of assessment of their cervices will be done before actual induction of labor. First, ultrasound will be done to assess the angle and the length of the cervix. Then vaginal examination will be done to assess the characteristics of cervix. Analysis will be done to identify the best predictor of successful induction of labour.
详细描述
Seventy patients indicated for induction of labor will be recruited. Two ways of assessment of their cervices will be done before actual induction of labor. First, transvaginal ultrasound will be done to assess the posterior angle and the length of the cervix. Then vaginal examination will be done to measure the Bishop score. Analysis will be done to identify the best predictor of successful induction of labour.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 37 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Singleton pregnancy
- •Gestational age between 35 and 42
- •Presence of an indication for induction of labour as post-term pregnancy or rupture of membranes
- •The fetus is living
- •Cephalic presentation
排除标准
- •Estimated fetal weight more than 4 kilograms
- •Malpresentation
- •Oligohydramnios
- •Polyhydramnios
- •Non-reassuring non-stress test before induction of labor
- •Cephalo-pelvic disproportion
- •Previous operation on the cervix as cautery or cerclage
- •Previous cesarean section
- •Any contraindication to vaginal delivery including placenta previa
- •Anomalous fetus
- •Morbid obesity
研究组 & 干预措施
Successful Induction of labor group
Both transvaginal ultrasound and vaginal examination will be done for that group
干预措施: Transvaginal ultrasound (Diagnostic Test)
Successful Induction of labor group
Both transvaginal ultrasound and vaginal examination will be done for that group
干预措施: Vaginal examination (Diagnostic Test)
Failed induction of labor group
Both transvaginal ultrasound and vaginal examination will be done for that group
干预措施: Transvaginal ultrasound (Diagnostic Test)
Failed induction of labor group
Both transvaginal ultrasound and vaginal examination will be done for that group
干预措施: Vaginal examination (Diagnostic Test)
结局指标
主要结局
Value of posterior cervical angle
时间窗: At around 10 minutes from admission to hospital
Value of posterior cervical angle will be measured by an investigator
次要结局
- Length of the cervix(At around 10 minutes from admission to hospital)
- Bishop score(At around 30 minutes from admission to hospital)
研究者
Eman Omran
Principal investigator
Cairo University