Treatment of hepatolithiasis by laparoscopically assisted hepatectomy without T-tube drainage / 中国微创外科杂志

ABSTRACT

Objective To study the feasibility and safety of laparoscopically assisted hepatectomy without choledochotomy and T-tube drainage for the treatment of hepatolithiasis.Methods The study included 11 patients with hepatolithiasis in the left intrahepatic duct.Of the 11 patients,8 patients were complicated with choledocholith and 5 patients with cholecystolithiasis.After laparoscopically assisted left hepatectomy,extrahepatic bile duct stone removal and right hepatic duct exploration were carried out under video-assisted choledochoscopy through the left hepatic duct,without choledochotomy and T-tube drainage.Results The operation was successfully accomplished in all the 11 patients.Liver procedures included laparoscopically assisted left lateral lobectomy in 5 patients and left hemihepatectomy in 6 patients.The mean operation time was 128 min(range,110~150 min),and the mean blood loss was 95 ml(range,50~150 ml).No serious postoperative complications occurred.The mean postoperative hospital stay was 7 d(range,5~10 d).The 11 patients were followed for a mean of 7.6 months(range,2~16 months).The curative effects were classified as excellent in 10 patients and good in 1.No residual or recurrent stones were noted.Conclusions Laparoscopically asisted hepatectomy without T-tube drainage for the treatment of hepatolithiasis is feasible and safe for selected patients.This procedure offers advantages of simplicity of performance,short operation time,and fewer complications,being a worthwhile minimally invasive alternative.