Of 4 patients with cystic duct residue leakage, 1 case drainage during operation, 1 case ligation by opernning operation, 2 cases T duct drainage.

• 4例胆囊管残端漏，1例术中留置腹腔引流管，1例开腹手术重新结扎胆囊管，2例行开腹胆道探查、T管引流。