Factors affecting the recurrence of acute cholecystitis after treatment with percutaneous cholecystostomy.

Percutaneous cholecystostomy is an effective treatment method in acute cholecystitis. Insertion of the catheter within the first 24 h may reduce the recurrence rate. Recurrence is more common in the first 3 months following removal of the cholecystostomy catheter. Having a previous history of cholecystitis attack, fever symptom at the time of admission, elevated lipase and procalcitonin are risk factors for recurrence.