Management of symptomatic gallstones in the elderly.

In a study of 544 patients with symptomatic gallstones 158 subjects were aged greater than 70 years. Elderly patients had a significantly higher incidence of emergency presentation, jaundice, cholangitis, ductal stones, biliary drainage procedures, and acute complications requiring urgent or emergency surgery (P less than 0.001); they had more than twice the incidence of postoperative complications in comparison with patients aged less than 70 years. There was an increased perioperative mortality in the elderly (1.3 per cent after cholecystectomy and 2.9 per cent after bile duct exploration, P = 0.039). Conservative treatment in 11 per cent of elderly patients resulted in no mortality due to gallstones, but 3 of 17 patients had recurrent biliary symptoms. It was estimated that 38 per cent of the bile duct explorations in the elderly might have been avoided by referral for endoscopic sphincterotomy, but surgical treatment of gallstones in the district general hospital is relatively safe and specialist referral should be considered only in the relatively small number of 'high risk' cases.