Two staged minimally invasive treatment for acute cholecystitis in high risk patients.

Abstract

The most optimal treatment for acute cholecystitis in high risk patients and severe acute cholecystitis remains still controversial. We review the outcomes of a two step treatment with percutaneous cholecystostomy and delayed laparoscopic cholecystectomy (DLC). We collected data prospectively from January 2004 to April 2010 from 26 patients that underwent percutaneous transhepatic CT-guided cholecystostomy and DLC. Percutaneous transhepatic CT-guided cholecystostomy was achieved in all cases with no complications. There was just one catheter dislodgement. Most of patients, 92%, improved after drainage. There was one case of mortality. Laparoscopic cholecystectomy was achieved in 88% of patients with no mortality, and a low rate of morbidity (7.6%) and of conversion to open surgery. Pre-operative percutaneous cholangiogram showed additional and useful information in 55.5% of patients. Two-step minimally invasive treatment combining percutaneous transhepatic CT-guided cholecystostomy and DLC is safe and feasible and report low morbi-mortality rates.