[Endoscopic, percutaneous and laparoscopic treatment for acute biliary pancreatitis].

AIM OF THE STUDY: The aim of this study is to evaluate the results of acute gallstone pancreatitis treatment and to discuss indications in relation with the different forms of the disease.

MATERIAL AND METHOD: From january 1992 to june 2001, 137 patients have been treated for an acute gallstone pancreatitis. Diagnostic criteria were given by the history, clinical examination, biochemical and radiological findings. After exclusion of patients with a systemic disease, a group of 129 patients have been enrolled in a treatment regimen with an endoscopic retrograde cholangiopancreatography (ERCP) and eventual sphincterotomy, a percutaneous US-guided cholecystostomy (PC) when necessary and an elective laparoscopic cholecystectomy.

RESULTS

ERCP has been successfully performed in 121/129 patients. A PC has been performed in 5/8 patients of the failed endoscopic procedure and in 14 with acute cholecystitis. Retrograde and percutaneous cholangiographies showed main bile duct stones in 89 patients, a dilatation of the main bile duct without stones in 26 patients and a negative finding in 6 patients. An endoscopic sphincterotomy has been performed in 117 patients. A laparoscopic cholecystectomy has been performed in 118 patients. Mortality and morbidity rates were 1.6 and 10.3%, respectively.

CONCLUSION

ERCP and sphincterotomy seem to be indicated in all patients observed during the first 72 hours. Endoscopic treatment and percutaneous procedure make it possible to reduce at a very low rate the cases with an unfavourable course of the disease. A definitive treatment may then be performed by the way of a laparoscopic cholecystectomy.