Massive Hemothorax Caused by Removal of Percutaneous Transhepatic Abscess Drainage Tube for Bile Leak After Subtotal Cholecystectomy: A Case Report.

A 59-year-old man with a past medical history of gallstones was diagnosed with acute cholecystitis and received antibiotic treatment. He was discharged after ten days of hospitalization and was due to undergo laparoscopic cholecystectomy. Three months later, however, he had to be readmitted due to a recurrence of acute cholecystitis. Subsequently, laparoscopic reconstituting subtotal cholecystectomy was performed because Inflammation of the gallbladder was severe. At the first postoperative outpatient visit, the patient reported obstructive jaundice, and computed tomography (CT) scan revealed fluid collection in the hepatic bed and a missed common bile duct stone. Percutaneous transhepatic abscess drainage (PTAD) was performed on admission, and endoscopic stone removal was attempted the following day but was challenging due to a periampullary diverticulum. During laparotomy for stone extraction, the patient experienced prolonged shock and CT showed bleeding from the liver and massive right hemothorax. After open chest drainage and hemostasis, transcatheter arterial embolization (TAE) was performed. Such a case has never been reported before, and the PTAD tube should be handled cautiously.