NCT00647725已完成不适用
Labor Analgesia in the Latent Phrase of the First-stage of Spontaneous Delivery
Nanjing Medical University1 个研究点 分布在 1 个国家目标入组 15,000 人开始时间: 2003年1月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 15,000
- 试验地点
- 1
- 主要终点
- Rate of Cesarean delivery
研究概览
简要总结
Painless labor is an essential part in woman's health care. Labor analgesia in the active phrase is in popular use currently. However, parturients are still haunted by the labor delivery pain in the latent phrase up to 7-8 hours, especially for the nulliparas. Therefore, we hypothesized that labor analgesia in the latent phrase of the first delivery stage would provide superior health care for laboring women. In addition, such analgesia technique would not prolong the time of uterine dilation and labor delivering.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 45 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Nulliparas
- •Required labor analgesia
排除标准
- •Allergic to opioids and/or local anesthetics
- •Failed to performing epidural catheterization
- •Organic dysfunction
- •Contraindications for epidural analgesia.
结局指标
主要结局
Rate of Cesarean delivery
时间窗: The time of the end of the labor
次要结局
- Time of latent phrase(From the beginning of regular contraction of uterus to the diameter of cervix to 4cm)
- Time of labor(From the beginning of regular contraction of uterus to the end of the labor)
- Overall feeling of satisfaction of analgesia(From the beginning of regular contraction of uterus to the end of the labor)
- Side effects(From the beginning of regular contraction of uterus to the end of the labor)
- VAS pain intensity(From the intinition of analgesia to the cervical dilation >4cm)
- Instrumental delivery(The end of the time of the labor)
- Oxytocin infusion rate(During the whole period of laboring)
- Neonatal Apgar scores(1st min, 5th min, 10th min and 20th min)
- Umbilical gas measurement(After delivering of the fetus)
- Maternal oral temperature(From the initiation of analgesia to the end of the labor)
- Maternal corticosteroids(1h before analgesia; 0h of the analgesia; 5min,10min,30min,45min,1h,2h,3h and hourly till the end of the labor)
研究者
研究点 (1)
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