NCT01485939Unknown4 期
Lidocaine Patch for Postoperative Analgesia After Laparoscopic Cholecystectomy
适应症
试验速览
- 阶段
- 4 期
- 入组人数
- 80
- 试验地点
- 2
- 主要终点
- post operative pain after laparoscopic cholecystectomy
研究概览
简要总结
The investigators hypothesized that application of a 5% lidocaine patch would be associated with reduced pain scores after operation compared with placebo patch in patients undergoing laparoscopic cholecystectomy.
详细描述
- The 5% lidocaine patch have been approved for the treatment of postherpetic neuralgia.
- The investigators hypothesized that application of a 5% lidocaine patch would be associated with reduced pain scores, pain controlled drug(opioids, NSAID) in post operative period.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •patients of ASA Ⅰ-Ⅱ
- •aged 18~65
- •scheduled to undergo elective laparoscopic cholecystectomy under general anesthesia.
排除标准
- •patients with chronic pain
- •patients with taking regular analgesics
- •patients with allergy to ketorolac or lidocaine
结局指标
主要结局
post operative pain after laparoscopic cholecystectomy
时间窗: post operative periods
We will measure intensity of pain(numeric rating scale)at post operative 30 minutes, 1, 2, 4, 6, 12, 24, 48 hours.
次要结局
- pain controlled drug doses in postoperative periods.(postoperative periods)
研究者
研究点 (2)
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