A Novel Strategy for Endoscopic Dual-instrument Retrieval of Upper GI Foreign Body
试验速览
- 阶段
- 不适用
- 状态
- 进行中（未招募）
- 发起方
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- Successful Endoscopic Foreign Body Removal Rate
研究概览
简要总结
We describe a single-center, retrospective case series (n = 10) for the utilization of dual instruments to extract foreign body at physiological narrowing. Foreign bodies that failed to remove with a single instrument or located in physiological narrowing into the duodenal bulb or descending duodenum were considered appropriate for this technique. Informed consent was obtained from all patients before the procedure.
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
- •Consecutive patients who underwent dual-instrument endoscopic retrieval for upper gastrointestinal foreign bodies at our center during the study period.
排除标准
- •Patients with incomplete clinical or procedural records. Patients lost to follow-up immediately after the procedure.
研究组 & 干预措施
dual-instrument
结局指标
主要结局
Successful Endoscopic Foreign Body Removal Rate
时间窗: 1 day
Percentage of patients in whom the foreign body is completely removed using the dual-instrument endoscopic retrieval technique without the need for surgical intervention. Success will be assessed by direct endoscopic visualization and procedural records.
次要结局
- Procedure-Related Adverse Event Rate(1 week)
研究者
Quan-Lin Li
Professor
Shanghai Zhongshan Hospital