Korean J Gastrointest Endosc.  2005 Mar;30(3):178-182.

Two Cases of Hemobilia Associated with Common Bile Duct Stones

Affiliations
  • 1Department of Internal Medicine, Pochon CHA University College of Medicine, Seongnam, Korea. bluehipp@chol.com

Abstract

Hemobilia is a disease caused by injury or conditions that cause the abnormal communication between intrahepatic blood vessels and biliary tract, resulting in leakage of blood into the biliary tract. In the past, trauma had been the most common cause of hemobilia. However, with the increasing invasive procedures in the hepatobiliary tract, iatrogenic origin has become the major cause of hemobilia. Also, non-traumatic etiologies of hemobilia include vascular malformation such as aneurysm, gallstone, inflammation, biliary tumor, hepatocellular carcinoma and coagulopathy. Among these non-traumatic etiologies, choledocholithiasis is a rare cause of hemobilia. The authors have experienced two cases of hemobilia caused by choledocholithiasis, which was diagnosed by abdominal ultrasonography, abdominal CT and duodenoscopy. Both patients were treated by the endoscopic sphincterotomy and stone removal with basket.

Keyword

Hemobilia; Choledocholithiasis

MeSH Terms

Aneurysm
Biliary Tract
Blood Vessels
Carcinoma, Hepatocellular
Choledocholithiasis
Common Bile Duct*
Duodenoscopy
Gallstones
Hemobilia*
Humans
Inflammation
Sphincterotomy, Endoscopic
Tomography, X-Ray Computed
Ultrasonography
Vascular Malformations
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