A safe new procedure for high-risk patients with symptomatic gallstones.

Cholecystectomy is associated with an appreciable mortality rate in elderly high-risk patients. Patients aged over 60 years with symptomatic gallstones, at high operative risk, underwent cholecystotomy under local anaesthesia through a 3-cm incision. Stones were removed and clearance was demonstrated endoscopically and by tube cholecystography. Catheter drainage was continued for 7 days until a further cholecystogram confirmed clearance. The procedure was attempted in 26 patients with concomitant cardiovascular, respiratory or malignant disease. Successful removal of all gallbladder stones was possible in 24 patients. Four patients had common bile duct stones demonstrated on cholecystography, all of which were successfully treated by endoscopic sphincterotomy. All patients are symptom-free at a mean follow-up of 36 weeks with no recurrent stones on ultrasonography.