The Effect of Entonox on Stages of Labor in Nulliparous Women :a Randomized Controlled Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- Effect of Entonox for duration of labor
研究概览
简要总结
This Trial study about The effect of Entonox associated with duration of labor in Active phase and efficacy for relief pain of labor .So investigators start to study up to 14 months
详细描述
Investigators will enroll participants in 2 groups by randomized . First group will inhale Entonox and the second group not receive any gas . The participants in Entonox group will inhale gas in 4-5 times for each uterine contraction and Nurse will measure blood pressure , O2 saturation ,pain score before use gas . The outcome,investigators study about Apgar score , duration of labor , pain relief in both group,route of delivery and estimated blood loss
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
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 是
入选标准
- •Nulliparity
- •Age 18 years old or more
- •Gestational age 37-40+6 wks
- •Singleton
- •Cephalic presentation
- •Cervical dilatation > 5 cm
- •Estimated fetal weight 2,500-4,000 gm
排除标准
- •Estimated fetal weight more than 4,000 gm
- •High risk pregnancy (Hypertension in pregnancy ,Endocrine disorder , autoimmune disorder , epilsepsy etc)
- •SpO2 < 95 %
- •Contraindication for Entonox usage ( Severe head injury , asthma , Pulmonary disease,Otitis media )
- •Drug allergy : Metoclopramide , Dimenhydrinate , Pethidine ,Entonox
研究组 & 干预措施
Entonox
Inhalation Entonox in active phase of labor ( cervical dilatation more than 5 cm ) Inhaled Entonox before true uterine contraction in 30 sec , inhaled in 4-5 times for 1 contraction
干预措施: Entonox (Drug)
Not receive Entonox
Not receive any gas when archive in active phase of labor( cervical dilatation more than 5 cm )
干预措施: Not receive Entonox (Drug)
结局指标
主要结局
Effect of Entonox for duration of labor
时间窗: up to 14 months
Study about duration of labor after receive Entonox in active phase of labor
次要结局
- Rate of patients who inhaled Entonox for pain relieve(up to 14 months)