Early Versus Late Cholecystectomy After Clearance of Common Bile Duct Stones by Endoscopic Retrograde Cholangiopancreatography
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 主要终点
- conversion rate to open
研究概览
简要总结
Approximately 10-15% of all patients with gallstones have coexisting common bile duct (CBD) stones. However CBD stones can also be formed in the absence of gallbladder stones. The current standard of treatment for calcular obstructive jaundice is endoscopic removal of the stones. Endoscopic sphincterotomy (ES) is widely accepted as the treatment of choice for patients with CBDS. Stone extraction is successful in up to 97% of patients The time interval between ERCP and laparoscopic cholecystectomy (LC) is a matter of debate that may vary from days to months. Some retrospective and other prospective studies have investigated this issue without sharp clue or definite conclusion This study planned to compare early LC (within admission) versus late LC (after 1 month) after ERCP as regard technical difficulties and surgical outcomes.
详细描述
The aim is comparing early versus delayed laparoscopic cholecystectomy after endoscopic retrograde cholangiopancreatography in patients with gall bladder stones and calcular obstructive jaundice as regards operative difficulties, conversion rate, signs of inflammation, degree of adhesions, blood loss, postoperative morbidity, and hospital stay. Moreover, bacterial examination of bile and culture sensitivity test for assessment of bacterial colonization and relate the degree of colonization to timing of laparoscopic cholecystectomy after endoscopic retrograde cholangiopancreatography, to decide upon the optimal timing for the surgery.
The study population will be divided into 2 groups; group (A) will be managed by early laparoscopic cholecystectomy (LC) within 3 days after ERCP and group (B) will be managed by late LC one month after ERCP.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Investigator)
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with CBD stone and treated by ERCP
排除标准
- •Patient unfit for surgery,
- •Pregnant patients,
- •Patients with severe malnutrition,
- •Patients with liver cirrhosis,
- •Patients in whom endoscopic management of CBD stones failed
- •Patients who experienced pancreatitis or perforation as a complication of the endoscopic management of CBD stones
- •Patients who underwent previous upper abdominal surgeries
- •Mentally retarded patients.
研究组 & 干预措施
early cholecystectomy
group (A) will be managed by early laparoscopic cholecystectomy after clearness ERCP
干预措施: early cholecystectomy (Procedure)
late cholecystectomy
group (B) will be managed by late LC one month after ERCP.
干预措施: late cholecystectomy (Procedure)
结局指标
主要结局
conversion rate to open
时间窗: 1 day
number of patients underwent conversion to open
次要结局
- postoperative morbidity(1 days)
- signs of inflammation (redness, pus)(30 days)
- degree of adhesion (mild,moderate, severe)(1 days)
研究者
Ayman El Nakeeb
Gastroenterology surgical center, mansoura university
Mansoura University