Clinical analysis of emergency ERCP for acute biliary-pancreatic diseases / 中华普通外科杂志

ABSTRACT

Objectiye To investigate the clinical application value of emergency therapeutic encoscopic retrograde cholangio-pancreatography (ERCP) on acute biliary-pancreatic diseases.Methods Duodenoscope was applied on the emergency treatment for 103 patients of acute biliary-pancreatic diseases from March 2007 to May 2010. According to patients' conditions, the examination of ERCP,endoscopic nasobiliary drainage (ENBD) and endoscopic sphincterotomy (EST) were carried out. The papilla sphincter was slivered by needle knife under the circumstances of the stone incarceration in the papilla,then calculus was removed by net basket. ENBD or endoscopic retrograde biliary drainage (ERBD)was placed according to the state of an illness. Statistical analysis was made by SPSS 13.0 software with a 2 × 2 table analysis, Comparison of ratio were determined with x2 test, a value less than 0. 05 was considered as significant. Results Of 103 cases, the success rate of endoscopic treatment was 97. 1% ( 100/103 ).Among 100 cases, 25cases (24. 3% ) were treated with ERCP and ENBD/ERBD; 12 cases (11.7%) were treated with ERCP, needle knife fenestration and ENBD; 67 cases (65. 1% ) were treated with ERCP,EST, calculus removal and ENBD; 8 cases (7. 8% ) were treated with ERCP, EST and ERBD. Of 100 cases one (1.0%) suffered from postoperative hemorrhage of duodenal papilla, which was cured by endoscopic hemostasis. Compared with selective cases those undergoing emergency ERCP often needed two stage procedures (P = 0. 010), but there are no statistical differences between two groups in success rate (P = 0. 122). Conclusions Emergency ERCP are safe and effective in acute biliary-pancreatic diseases.