Occlusion of the cystic duct with cyanoacrylate glue at laparoscopic subtotal fenestrating cholecystectomy for a difficult gallbladder.

Background: Subtotal cholecystectomy is occasionally the management of choice in the patient with a hostile Calot's triangle but when it is not considered safe to close the cystic duct this often leads to a biliary fistula. In order to reduce this morbidity a novel strategy to seal the cystic duct with cyanoacrylate glue was introduced. The outcome of the two strategies have been compared.

Methods: Patients who had a laparoscopic subtotal cholecystectomy where the cystic duct was left open, the Unsecured group, were compared with those where the duct orifice was occluded with cyanoacrylate glue, the Glued group. The outcome of the two strategies have been compared by duration of biliary drainage, whether a leak was shown on ERCP, time to removal of the drain, length of hospital stay, the re-operation and readmission rates.

Results: In 78 cases of laparoscopic subtotal cholecystectomy it was considered unsafe to close the cystic duct. 36 patients were managed without closure of the cystic duct, the Unsecured group and bile drainage continued for more than 3 days in 9 cases (25%) compared with 3 of 42 cases (7%) treated with glue, the Glued group (NS). Postoperative ERCP demonstrated a leak more frequently in the Unsecured group (p < 0.02). The length of stay was reduced in the Glued group. (0.9 compared with 3.0 days, p < 0.01).

Conclusions: The results suggest that glue may be a safe option to occlude the cystic duct orifice and reduce hospital stay when this cannot safely be closed at subtotal cholecystectomy.