Objective: To investigate the cause of bile leakage hepatobiliarysurgery, proposed targeted prevention measures.Methods:A retrospective analysis of a hospital after galbladder surgery complicated by bile leakage in 30 cases, treatment methods and outcomes are summarized. Results: Conservativetreatment of 20 cases, T tube off in 4 cases, reset the T-tube, T-tube drainageimpeded in 12 cases, repeatedly washed by excessive accumulation of bile, Bultrasound-mediated drainage of the lower abdomen, the cure rate reached100.00 %; surgical treatment of 10 cases, six cases of poor drainage turnconservative surgical treatment, four cases of severe symptoms, underwent emergency surgery, the cure rate reached 100.00 percent during hospitalization;2 patients relapse after discharge bile leakage, rinse again returned to normal.Conclusion: Symptomatic treatment, red tube, tube fistula, surgery is the main method of treatment of bile leakage, hospitals should be administered according to the patient's condition discretion.