Abstract
The Tokyo Guidelines 2013 (TG13) provides a simple criteria and management strategy for acute cholecystitis. The optimal interval between performing percutaneous transhepatic gallbladder drainage (PTGBD) and delayed elective laparoscopic cholecystectomey (LC) and the suitable period of PTGBD, is controversial. In this study, we evaluate the operative outcome of elective LC with PTGBD for the management of acute cholecystitis. We analyzed 21 patients who underwent elective LC following PTGBD. The diagnosis and severity grading for acute cholecystitis was based on TG13. All patients showed grade II/III acute cholecystitis by TG13. Median time interval from onset of acute cholecystitis to PTGBD was 1.5 days (range 0-6). In all patients, local inflammation of gallbladder was improved by PTGBD. Median time interval from PTGBD to elective LC was 46 days (range 12-74). Only one patient (5%) showed bile leakage, and median postoperative hospital stay was 5 days (range 4-15). In conclusion, delayed elective LC following emergent PTGBD is a safe and effective treatment strategy for patients with complicated acute cholecystitis.
