Clinical analysis of the adverse reactions following postoperative T-Tube cholangiography / 临床外科杂志

Objective To study the mechanism and prevention for complications associated with postoperative T-Tube cholangiography.Method The study reviewed the data of six patients with complications following postoperative T-Tube cholangiography.Results Minor adverse reactions occurred in 4 cases, severe in 2.The severe reactions were related to cholangiovenous reflux resulted from the increase in intrabiliary pressure during postoperative T-Tube cholangiography.Conclusion Limitation of high intrabiliary pressure during the perfor mance of postoperative T-Tube cholangiography is the most important measure to prevent such reactions.

Management of hepatic haemobilia resulting from the biliary infection / 临床外科杂志

Objective To study the management for haemobilia from the intrahepatic biliary duct due to the biliary tract infection.Methods Selective hepatic angiography, cholangiography,fib erotic choledochscope were used to confirm the pathology and diagnosis in 11 cases. Partial liver resection, transcatheter mobilization,common bile duct exploration and T-tube drainage were performed respectively.Results Of the 11 patients,3 treated by transcatheter,2 by left external lobectomy,6 by common bile duct exploration and T-tube drainage.Definitive control of the bleeding was achieved in all the patients.No complications were observed.10 of the patients are alive and well at follow-up for 2 years.Conclusions The treatment of choice depends on the underlying pathology of haemobilia,location diagnosis and the patient's general condition. The therapeutic principle is effective for hepatic haemobilia resulting from the billiard infection.