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General Surgery · Hepatobiliary and pancreatic surgery: post-cholecystectomy bile leak
Sample itemOn day 3 after cholecystectomy, a patient has abdominal pain, fever and a collection on ultrasound. A drain yields bile and HIDA scan shows tracer in the collection with an intact CBD on MRCP, suggesting cystic stump leak. What is the best treatment?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Percutaneous drainage plus ERCP with biliary stent or sphincterotomy
Drainage controls the collection and ERCP stenting reduces the sphincter pressure gradient so bile flows into the duodenum and the leak seals. Major duct transection requires reconstruction by Roux-en-Y hepaticojejunostomy.
Option by option
A. Hepaticojejunostomy in all cases
Reconstruction is for transection, not a stump leak.
B. Immediate Whipple
Whipple is not a leak treatment.
C. Percutaneous drainage plus ERCP with biliary stent or sphincterotomy (correct)
Correct. Drain the collection and divert bile via ERCP.
D. Observation without drainage
A bilious collection with sepsis needs drainage.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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