Digestive Disease Interventions 2023; 07(02): 110-117
DOI: 10.1055/s-0043-1763291
Review Article

Iatrogenic Complications and Management of Biliary Interventions

Spencer Martens
1   Department of Radiology, The University of Chicago, Chicago, Illinois
,
Kunal Karani
1   Department of Radiology, The University of Chicago, Chicago, Illinois
,
1   Department of Radiology, The University of Chicago, Chicago, Illinois
› Author Affiliations
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Abstract

Iatrogenic complications can result from both diagnostic and therapeutic hepatobiliary interventions such as percutaneous transhepatic cholangiography, percutaneous biliary drain placement, percutaneous liver biopsy, transarterial liver-directed therapies for malignancy, and liver transplantation. In many of these procedures, the proximity of the biliary ductal system to the hepatic arteries and portal veins predisposes to injury. In other procedures, compromised arterial supply to the biliary system, errors related to complexity of the procedures, or the fragility of the structures themselves may be the root cause. Understanding the etiology of these iatrogenic complications as well as the management options is essential for a multidisciplinary team tasked with managing patients with complex hepatobiliary diseases.



Publication History

Received: 13 October 2022

Accepted: 10 January 2023

Article published online:
07 April 2023

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