摘要
Abstract
Objective To analyze the effect of biliary stent built in by ERCP on malignant biliary obstruction and complication prevention. Methods By studying on the drainage by using bikiliary stent built in by ERCP in 46 cases of patients with malignant biliary obstruction,which was impossible to cut off or the patients was not willing to take the operation from Mar. 2003 to Jul.2009, observe their operation success rate, Tuihuang effect, the incurred complications, prevention effect of complications, stent patency period and survival period. Results Forty four patients were successfully placed by ERCP biliary drainage tube, the success rate is 95.7％ ;the jaundice of all the patients with the successful operation has decreased significantly(P＜0.01);the average patency period of stents were 159 days,the average survival period of patients is 231 days. Conclusion Drainage with the biliary stentbuilt in by ERPCA leads to less injure, good unobstructed performance, less complication and can effectively alleviate the patient＇s condition, control the jaundice effectively,improve the general condition of the patients and extent their survival period.关键词
内镜下逆行胰胆管造影/恶性胆道梗阻/胆道内置支架/并发症的防治Key words
ERCP/ malignant biliary obstruction/ built-in biliary stent/ prevention of complications
