The safety and feasibility of laparoscopic cholecystectomy.

This study analyzes data from 100 consecutive patients with gallstone disease who underwent laparoscopic cholecystectomy (LC), a surgical technique rapidly emerging as the treatment of choice for this disease. LC has two major advantages: reduction of postoperative pain and a shortened hospital stay. LC was successfully completed in 88 patients, the main cause of conversion to open cholecystectomy being acute or chronic inflammation of the gallbladder. Analysis of risk factors showed that age, obesity, episodes of jaundice, pancreatitis, and acute or chronic cholecystitis are not absolute contraindications to LC. Mortality was absent and the intraoperative morbidity rate was 2%. No lesion of the main bile duct occurred. Seven minor post-operative complications that did not prolong hospital stay were also observed. These figures compare well with the mortality and morbidity of open cholecystectomy, and demonstrate that the significant benefits in terms of patient welfare and hospital costs of LC are not obtained at the expense of increased surgical risk.