Prediction of Postoperative Pain by Injection Pain of Propofol
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 70
- 主要终点
- postoperative pain intensity_1
研究概览
简要总结
Postoperative pain is a significant postoperative problem and it could be persistent if proper management is not provided. However, each patient shows different intensity of pain and different sensitivity to analgesics even if they underwent same procedures. Therefore, it would be useful to find the way to predict the postoperative pain sensitivity.
Propofol, a popular anesthetic agent, induces pain during injection, which can not completely prevented by opioid or lidocaine in some patients. This is considered to be related to patient's pain sensitivity and it might be associated with postoperative pain sensitivity.
Therefore, the relation of propofol injection pain and postoperative pain intensity will be explored.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 19 Years 至 60 Years（Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •America Society of Anesthesiologists class I-II
- •Laparoscopic cholecystectomy
排除标准
- •Pregnancy
- •Illiteracy
结局指标
主要结局
postoperative pain intensity_1
时间窗: 10 min after postanesthesia care unit admission
Postoperative pain will be evaluated with verbal numeric scale (0-10)
次要结局
- postoperative pain intensity_2(20 min after postanesthesia care unit admission)
- postoperative pain intensity_12(12 hours after operation)
- postoperative pain intensity_24(24 hours after operation)
- postoperative pain intensity_8(8 hours after operation)
- postoperative pain intensity_3(30 min after postanesthesia care unit admission)
- postoperative pain intensity_4(4 hours after operation)
研究者
Go Un Roh
principal investigator
Ajou University School of Medicine