A comparative study of intrathecal hyperbaric ropivacaine and isobaric ropivacaine in patients undergoing hip surgeries-A prospective randomised study
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 发起方
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Primary objective is to compare onset and duration of sensory and motor blockade
研究概览
简要总结
Various local anesthetics commonly used for spinal anesthesia . Nowadays Ropivacaine is gaining increasing popularity because of reduced risk of central nervous system and cardiac toxicity , early ambulation and discharge with good quality of postoperative analgesia .Hyperbaric ropivacaine produces more reliable sensory and motor blockade with faster onset, better quality of muscle relaxation than isobaric ropivacaine . The aim of the study is to compare the efficacy of hyperbaric and isobaric ropivacaine in patients undergoing hip surgeries. A randomised double blind study will be conducted in 60 patients of either sex undergoing hip surgeries will be divided into two groups A (30) and B (30) who will receive 15mg of 0.5% hyperbaric ropivacaine and 15mg of 0.5% isobaric ropivacaine respectively.
研究设计
- 研究类型
- Interventional
- 分配方式
- Computer generated randomization
- 盲法
- Participant and Investigator Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 70.00 Year(s)（—）
- 性别
- All
入选标准
- 未提供
排除标准
- •Patient refusal Allergic to local anaesthetics Pregnancy Absolute contraindications for Regional anesthesia.
结局指标
主要结局
Primary objective is to compare onset and duration of sensory and motor blockade
时间窗: 5 mins | 10 mins | 15 mins | 30 mins | 1 hour | 2 hours | 6 hours | 12 hours
次要结局
- Secondary objective is to compare hemodynamic changes, intraoperative analgesia requirement and adverse effects in both groups(5 mins)