The Influence of Preoperative Epidural Labor Analgesia on Postoperative Pain in Parturients Undergoing Cesarean Section: a Retrospective Analysis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 222
- 试验地点
- 1
- 主要终点
- The change of numerical rating scale for postoperative pain
研究概览
简要总结
Parturients who undergo emergency Cesarean section (C-sec) after experiencing labor pain are likely to develop pain-induced central sensitization. The investigators hypothesized that those without epidural labor analgesia undergoing subsequent emergency C-sec would experience more severe postoperative pain or require more analgesia after C-sec compared to those with epidural labor analgesia. Thus, the investigators conducted this retrospective study by grouping parturients undergoing emergency C-sec after experiencing labor pain into two groups (epidural labor group and no epidural labor group) and those undergoing elective C-sec aimed to compare the effect of epidural labor analgesia on postoperative pain severity and analgesic consumption.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 20 Years 至 —（Adult, Older Adult）
- 性别
- Female
- 接受健康志愿者
- 否
入选标准
- •Cesarean section(C-sec) under spinal anesthesia
排除标准
- •Patients without accurate medical records
- •Failure of epidural analgesia
结局指标
主要结局
The change of numerical rating scale for postoperative pain
时间窗: At postoperative 6h, 24h, 48h, and 72h.
次要结局
- The change of postoperative analgesic consumption(At postoperative 6h, 24h, 48h, and 72h.)
研究者
Hyo-Seok Na
Principle investigator
Seoul National University Bundang Hospital