Early complications of diagnostic and therapeutic ERCP and its treatment / 中华消化内镜杂志

ABSTRACT

Objective To investigate the occurrence of early complications of diagnostic and therapeutic ERCP and its treatment .Methods Occurrence,kind,treatment and outcome of early complications of diagnostic and therapeutic ERCP were respectively reviewed in 8 579 cases in our hospital between January 1977 and December 1999.Results 112 cases had early complications(1.31%).In diagnostic ERCP morbidity of early complications was 1.30%(95/7290) and it was 1.32%(17/1289)in therapeutic ERCP.Of them,acute pancreatitis occurred in 38 cases(0.44%),billiary infection 30 cases(0.35%),bleeding of digestive tract 26 cases(0.30%),drug reaction 8 cases(0.09%),stone and basket incarceration 5 cases(0.06)%,intestinal perforation 1 cases (0.01%) and retroperitoneal pneumatosis 1 cases(0.01%).Of them,106 patients were cured by conservative therapy.Operations were performed in 5 patients.1 patient died.Conclusion In diagnostic ERCP acute pancreatitis is the most common complication,which may be related to difficulty of cannulation,repeated developing and inappropriately injecting contrast medium. In therapeutic ERPC bleeding of digestive tract is the most common complication ,which is related to the procedure ,jaundice and diabetes.Most of complications can be cured by conservative therapy,but a minority needs operation.