Study of Posterior Lumbar Plexus Block for Pain Relief After Hip Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 60
- 主要终点
- decrease of postoperative pain
研究概览
简要总结
Compare lumbar plexus block with ropivacaine 0.475%, 0.4 ml/kg to saline. Each group randomized, includes 30 patients. block performed preoperatively Surgery under general anesthesia. Postoperative evaluation of pain (VAS) as first endpoint, and also morphine consumption via PCA device. Follow-up : 24h.
Expectation : sizeable reduction of pain with block, of duration.
详细描述
Compare lumbar plexus block (randomized)
- ropivacaine 0.475%, 0.4 ml/kg
- saline 0.4 ml/kg . Each group includes 30 patients.
Block performed preoperatively.
Surgery under general anesthesia (sufentanil, propofol, atracurium ; maintenance : sevoflurane and nitrous oxide in O2. Sufentanil added peroperatively as clinically needed.
Postoperative evaluation of pain (VAS, by an independant blind observer) as first endpoint, and also morphine consumption via PCA device.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- Double
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- •cognitive impairement
结局指标
主要结局
decrease of postoperative pain
次要结局
- decrease in morphine consumption
- duraration of analgesic effect