Current management of choledocholithiasis.

Choledocholithiasis may be managed by surgical extraction of stones or endoscopic papillotomy with extraction of stones. To evaluate these methods of management, the charts of all patients with choledocholithiasis admitted to Crawford Long Hospital of Emory University between April 1, 1983, and April 30, 1988, were reviewed. One hundred patients were identified; 42 were treated by common bile duct exploration (CBDE) and 58 had endoscopic papillotomy with extraction of stones (EP) as their initial treatment. The two groups were similar in regards to age, but the CBDE group had more comorbid conditions (average 2.5/patient in CBDE vs 1.8/patient in EP) and a higher incidence of acute cholecystitis and/or cholangitis (74% of CBDE patients; 24% of EP patients). Successful extraction of all stones occurred in 79 per cent of CBDE patients and 90 per cent of EP patients. Of those patients with retained stones following CBDE, all were later extracted by EP. Of patients having EP as their initial procedure, 24 per cent required repeat endoscopic procedures for extraction of residual stones and only six patients (10.4%) required CBDE for retained stones. Morbidity was lower (10% vs 23%) and hospital stay shorter (3.6 days vs 10.4 days) in the EP than CBDE patients; thus, the two groups are not completely comparable. Mortality was similar in the two groups (1.7% EP, 2.3% CBDE).