Background: Preoperative endoscopic retrograde cholangiopancreatography and endoscopic sphincterotomy (ES) are an effective strategy for choledocholithiasis, but complications such as pancreatitis and outcome in child...Background: Preoperative endoscopic retrograde cholangiopancreatography and endoscopic sphincterotomy (ES) are an effective strategy for choledocholithiasis, but complications such as pancreatitis and outcome in children are unknown. The laparoscopic cholecystectomy became the new gold standard in children for cholelithiasis. For the choledocholithiasis in children, the attitude is more controversial. We analyzed our series of laparoscopic approach for the management of choledocholithiasis in children to determine if it is an effective procedure. Patients and Method: Between 1996 and 2001, 126 children were treated for cholelithiasis in our institution; 13 children (10.3% ) were managed for a choledocholithiasis. We reviewed age at symptom onset, results of paraclinical examinations, the type of laparoscopic management, and postoperative outcome. Results: The mean age at clinical signs was 9.9 years (range, 3 months-15.5 years). One child was excluded because he had a preoperative ES. Twelve children had a laparoscopic cholecystectomy and cholangiogram at the same time. A choledocholithiasis was found in 10 cases. A flush of the common bile duct (CBD) was performed in all cases with a 3F or 5F ureteral catheter; the stone was pushed into the duodenum in 3 cases and successfully extracted in 3 with a 4F Dormia or Fogarty catheter. One child needed a conversion to open surgery. Three times, an ES was necessary in postoperative course in each case for clinical and biologic signs of CBD obstruction or pancreatitis (30% ). All children are symptom-free with an average follow-up of 28 months. Conclusion: Laparoscopic CBD exploration for choledocholithiasis can be performed safely in children at the time of cholecystectomy and can clear all of the stones in the CBD in two thirds of cases. If there is residual obstruction, a postoperative ES can be performed. We suggest primary treatment of choledocholithiasis by laparoscopic approach in children.展开更多
Objectives - The aim of this retrospective study was to assess the long term results of long-lasting endoscopic stenting for benign biliary strictures related to laparoscopic cholecystectomy. Additional biological and...Objectives - The aim of this retrospective study was to assess the long term results of long-lasting endoscopic stenting for benign biliary strictures related to laparoscopic cholecystectomy. Additional biological and morphological data were collected from these patients during follow-up. Methods - Patients undergoing ERCP for post-laparoscoplc cholecystectomy biliary stricture in one of the three participating centers between 1990 and December 2001 were identified. Only patients with successful endoscopic stenting were subsequently included and analyzed. Follow-up data were obtained from referring centers, general practitioners and patients or relatives. Hepatic blood tests and abdominal ultrasound were proposed to all the patients who had not undergone further treatments after stent removal. Results - Eight-eight patients had undergone ERCP for benign biliary stricture related to laparoscopic cholecystectomy. Stenting failed in 19 patients. Balloon dilatation alone was used in four patients. Strictures were successfully stented in 65 patients. The mean number of stents inserted at the same time was 1.0. The mean duration of stenting was 14 months (range 1- 120 months). Eighteen patients (28% ) developed biliary or pancreatic symptoms during stenting. ERCP was considered satisfactory at the end of stenting (i.e. no remaining stricture or minor remaining change on ERCP) in 45 patients (69% ). Twenty-two patients were lost to follow-up. Twenty-nine out of forty-three patients (67% ) remained symptom-free with normal updated blood tests and abdominal ultrasound during a mean follow-up of 28 months (range 12- 117 months) after stent removal. None of the patients with a normal ERCP at the end of stenting developed stricture recurrence during follow-up. Eleven patients were operated (8 with persistence of stricture, 2 for stricture recurrence up to 63 months after stent removal, 1 for pancreatitis). Conclusion - Based on clinical, morphological and biological criteria, a long-term success was obtained in 70% of patients with post-laparos- copic cholecystectomy benign biliary strictures, after several months of endoscopic stenting.展开更多
文摘Background: Preoperative endoscopic retrograde cholangiopancreatography and endoscopic sphincterotomy (ES) are an effective strategy for choledocholithiasis, but complications such as pancreatitis and outcome in children are unknown. The laparoscopic cholecystectomy became the new gold standard in children for cholelithiasis. For the choledocholithiasis in children, the attitude is more controversial. We analyzed our series of laparoscopic approach for the management of choledocholithiasis in children to determine if it is an effective procedure. Patients and Method: Between 1996 and 2001, 126 children were treated for cholelithiasis in our institution; 13 children (10.3% ) were managed for a choledocholithiasis. We reviewed age at symptom onset, results of paraclinical examinations, the type of laparoscopic management, and postoperative outcome. Results: The mean age at clinical signs was 9.9 years (range, 3 months-15.5 years). One child was excluded because he had a preoperative ES. Twelve children had a laparoscopic cholecystectomy and cholangiogram at the same time. A choledocholithiasis was found in 10 cases. A flush of the common bile duct (CBD) was performed in all cases with a 3F or 5F ureteral catheter; the stone was pushed into the duodenum in 3 cases and successfully extracted in 3 with a 4F Dormia or Fogarty catheter. One child needed a conversion to open surgery. Three times, an ES was necessary in postoperative course in each case for clinical and biologic signs of CBD obstruction or pancreatitis (30% ). All children are symptom-free with an average follow-up of 28 months. Conclusion: Laparoscopic CBD exploration for choledocholithiasis can be performed safely in children at the time of cholecystectomy and can clear all of the stones in the CBD in two thirds of cases. If there is residual obstruction, a postoperative ES can be performed. We suggest primary treatment of choledocholithiasis by laparoscopic approach in children.
文摘Objectives - The aim of this retrospective study was to assess the long term results of long-lasting endoscopic stenting for benign biliary strictures related to laparoscopic cholecystectomy. Additional biological and morphological data were collected from these patients during follow-up. Methods - Patients undergoing ERCP for post-laparoscoplc cholecystectomy biliary stricture in one of the three participating centers between 1990 and December 2001 were identified. Only patients with successful endoscopic stenting were subsequently included and analyzed. Follow-up data were obtained from referring centers, general practitioners and patients or relatives. Hepatic blood tests and abdominal ultrasound were proposed to all the patients who had not undergone further treatments after stent removal. Results - Eight-eight patients had undergone ERCP for benign biliary stricture related to laparoscopic cholecystectomy. Stenting failed in 19 patients. Balloon dilatation alone was used in four patients. Strictures were successfully stented in 65 patients. The mean number of stents inserted at the same time was 1.0. The mean duration of stenting was 14 months (range 1- 120 months). Eighteen patients (28% ) developed biliary or pancreatic symptoms during stenting. ERCP was considered satisfactory at the end of stenting (i.e. no remaining stricture or minor remaining change on ERCP) in 45 patients (69% ). Twenty-two patients were lost to follow-up. Twenty-nine out of forty-three patients (67% ) remained symptom-free with normal updated blood tests and abdominal ultrasound during a mean follow-up of 28 months (range 12- 117 months) after stent removal. None of the patients with a normal ERCP at the end of stenting developed stricture recurrence during follow-up. Eleven patients were operated (8 with persistence of stricture, 2 for stricture recurrence up to 63 months after stent removal, 1 for pancreatitis). Conclusion - Based on clinical, morphological and biological criteria, a long-term success was obtained in 70% of patients with post-laparos- copic cholecystectomy benign biliary strictures, after several months of endoscopic stenting.
