Here is a comprehensive overview of bile leak with drain — combining the best textbook content and clinical images found.
Bile Leak with Drain — Clinical Overview
1. What Is a Bile Leak?
A bile leak occurs when bile escapes from the biliary tree — most commonly after cholecystectomy (from the cystic duct stump or a duct of Luschka), hepatic resection, or biliary reconstruction. When a drain was placed in the operative bed, bilious output from the drain is often the earliest sign.
Clinical features:
- Fevers, chills, right upper quadrant pain
- Jaundice or leakage of bile from an incision
- Bilious fluid in a surgically placed drain
- Persistent anorexia or bloating
"Leakage of bile from an incision or into a drain … are common signs and symptoms."
— Sabiston Textbook of Surgery
2. Imaging — CT & ERCP
CT Scan — Bile Leak After Cholecystectomy
(Schwartz's Principles of Surgery, 11e)
Figure A — CT abdomen: Short arrows indicate intraperitoneal fluid collections (biloma); the long arrow points to air and bile in the gallbladder bed, along with a surgical clip. This is the classic post-cholecystectomy bile leak appearance.
ERCP — Contrast Extravasation from Cystic Duct Stump
(Schwartz's Principles of Surgery, 11e)
Figure B — Same patient as CT above. ERCP demonstrates contrast extravasation from the cystic duct stump (white arrow). ERCP with sphincterotomy ± stenting is the primary treatment for high-output leaks.
Fluoroscopic Cholangiogram — Active Bile Leak with Drain
Cholangiogram — Red arrow marks active contrast extravasation at the mid-CBD. An external surgical drain enters from the lower-left, with its tip positioned at the leak site to facilitate biliary decompression. Surgical clips are visible in the right upper quadrant. This is the classic image of a bile leak managed with percutaneous drainage.
3. Intraoperative Photos
Intraoperative Bile Duct Cannulation for Leak Testing (After Hepatic Resection)
A 12 Fr infant feeding tube (green) cannulated into the cystic duct stump for intraoperative saline injection — a technique used during hepatic resection to identify and ligate biliary leaks on the raw cut surface before closure.
Intraoperative — Bile Staining of Diaphragm (Chemical Peritonitis)
Yellow arrowheads point to brownish-green bile staining on the under-surface of the left diaphragm — indicating a prior bile leak causing chemical peritonitis. Surrounding tissues show inflammatory hyperemia with serosanguinous fluid pooling.
4. Clinical Photo — Skin Discoloration After Retroperitoneal Bile Leak
Post-ERCP stenting: receding yellow-brown skin pigmentation (icterus marginatus) from a retroperitoneal bile leak. Pen marks trace the previous extent of discoloration, showing improvement. Small adhesive dressings cover laparoscopic port/drain sites. A rare but dramatic clinical sign.
5. Management Summary
| Output | Management |
|---|
| Low output (<300 mL/day) | Drain in place → may dry up spontaneously |
| High output (>300–500 mL/day) | ERCP + sphincterotomy ± biliary stent |
| Peritonitis / non-localizable | Laparoscopic washout + subhepatic drain placement |
| Inaccessible percutaneously | Laparoscopic approach — do NOT attempt to repair the leak directly |
| Persistent >6 weeks | Suspect unrecognized bile duct injury; surgical reconstruction after inflammation resolves |
"No attempt should be made to fix the leak; any such intervention is almost always unsuccessful and risks further biliary tree injury."
— Sabiston Textbook of Surgery, 20e
Sources:
- Sabiston Textbook of Surgery (20e) — Biliary Leak, p. 1847
- Schwartz's Principles of Surgery (11e) — Extrahepatic Bile Ducts, Fig. 32-29
- Current Surgical Therapy (14e) — Bile Leak & Postoperative Care