Analysis of Intraoperative Bleeding Characteristics in Laparoscopic Pancreaticoduodenectomy
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 400
- 试验地点
- 1
- 主要终点
- intraoperative bleeding characteristics
研究概览
简要总结
In this study, we analyze the common bleeding characteristics in laparoscopic pancreaticoduodenectomy by reviewing and annotating bleeding information from previous surgical videos as well as surgical operation OSATS technique scores. From there, we reflect on the correlation between surgical operating technique and intraoperative bleeding, as well as on the correlation between intraoperative bleeding and short-term postoperative outcomes.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •the surgical video is complete including the resection and reconstruction phases
排除标准
- •the surgical video is not complete
- •the cases combined with resection and reconstruction of mesentericoportal vein
结局指标
主要结局
intraoperative bleeding characteristics
时间窗: intraoperatively
Bleeding characteristics include cause of bleeding, site of bleeding, size of bleeding, method of hemostasis, duration of hemostasis, and outcome of hemostasis. These would be obtained by reviewing and labeling laparoscopic pancreaticoduodenectomy surgical videos.
次要结局
- textbook outcome(3 months postoperatively)
- OSATS scores(intraoperatively)
研究者
Xinrui Zhu，MD
attending doctor
West China Hospital