Laparoscopic common bile duct exploration was performed through either the transcystic (LTSE) approach in 237 patients (71.8%) or choledochotomy (LC) in 93 patients (28.2%). Comparison in patient ...
Background Laparoscopic common bile duct exploration (LCBDE) for stone can be carried out by either laparoscopic transcystic stone extraction (LTSE) or laparoscopic choledochotomy (LC).