Incidence, Risk Factors and Endoscopic Retrieval of Proximally Migrated Pancreatic Stents: 25 Years of Experience in a Tertiary Center
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 9,073
- 试验地点
- 1
- 主要终点
- Incidence of proximally migrated pancreatic stents
研究概览
简要总结
This study intends to determine the incidence, risk factors and endoscopic treatment of proximally migrated pancreatic stents.
详细描述
Endoscopic pancreatic stenting can be used to treat a variety of pancreatic disorders, including chronic pancreatitis-induced pancreatic duct stenosis, pancreatic schizophrenia, pancreatic leakage, pancreatic pseudocyst drainage, and prophylactic pancreatic duct stenting. Postoperative stent migration is one of the complications associated with pancreatic stent placement.
In this retrospective study, more than 9,000 Endoscopic retrograde cholangiopancreatography (ERCP) cases at our center over the past 25 years will be analyzed to determine the incidence, risk factors and endoscopic treatment of proximally migrated pancreatic stents.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Retrospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Pancreatic stent placement under ERCP;
- •Pancreatic stent migration found by ERCP;
- •Displaced pancreatic stent removal by ERCP technique.
排除标准
- •Incomplete ERCP records (e.g., missing stent size information);
- •Immediate removal of pancreatic stent following implantation for a variety of reasons.
结局指标
主要结局
Incidence of proximally migrated pancreatic stents
时间窗: Within 1 month after data analysis
Success rate of endoscopic removal of migrated pancreatic stents
时间窗: Within 1 month after data analysis
次要结局
未报告次要终点