The Use of Cervical Length to Reduce Hospital Stay in Women Admitted Because of Preterm Labor.
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 150
- 试验地点
- 2
- 主要终点
- Length of hospital stay
研究概览
简要总结
The objective of this study was to investigate the effect of the use of sonographic cervical length (CL) on the hospital stay in women admitted because of preterm labor.
详细描述
Eligible women who agreed to participate in the study were randomized by means of a central randomization office into two groups:
CONTROL group: cervical length was measured but the result was blinded to the physician in charge and women was managed according to the standard protocol.
STUDY group: cervical length was measured and the result was reported to the physician in charge. If cervical length was of 25 mm or more, discharge in 12-24 h was recommended. If cervical length was less than 25 mm, decision on discharge was made following clinical criteria.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- Single
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Admitted because of preterm labor
- •Not delivered after 24-48 h of admission
- •Single pregnancy
- •Intact membranes
- •Gestational age between 24.0 and less tahn 36.0 weeks
- •Bishop score < 6
排除标准
- •Fetal death or malformation
- •Signs of chorioamnionitis
- •Non-reassuring fetal test
结局指标
主要结局
Length of hospital stay
Gestational age at delivery
次要结局
- Rate of hospital stay below 3 days
- Interval admission-to-delivery < 7 days
- Rate of preterm delivery before 37 weeks
- Rate of preterm delivery before 34 weeks