Objectives:To investigate the clinical effect of radical resection of ERCP(Endoscopic retrograde cholangiopancreatography) in patients with hepatic Echinococcosis and biliary tract without jaundice, the research was carried out in Qinghai province at Qinghai university Affiliated hospital. The objectives of study were to assess Comparative analysis of ERCP treatment methods for hepatic Echinococcosis invasion and biliary tract without jaundice Methodology: Analysis of 29 cases of hepatic bubble

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... hydatid invasion and biliary tract without jaundice treated by our department from January 2015 to March 2018, according to the different treatment methods, 9 cases (experimental group) and radical resection of patients with ERCP+ENBD were divided into 20 cases with radical resection of two-stage lesions ( Control group), the operation time of each group, the amount of blood loss during operation, the biliary leakage of postoperative complications, the average length of hospital stay, the average hospitalization cost, the median time of carrying peritoneal drainage tube after operation, preoperative, 3 days after operation, 7 days ALT, AST, ALP, and other liver work indexes were analyzed. Results: There was no significant difference between the two groups in the average length of hospital stay, average hospitalization cost, general data (sex, age, location of lesion, size of lesion, etc.), liver function index before and after operation (AST, albumin, PT, INR, 3 days after Operation ALP, AST, albumin, PT and INR, etc.). 0.05). However, there was a statistically significant difference between postoperative biliary complications (biliary leakage) and the median time of postoperative drainage tube (P<0.05). Conclusion: For hepatic bubble hydatid invasion and biliary tract without jaundice, the first stage of ERCP+ENBD, two-stage lesion radical resection can significan [...]