1. Bloody Bile and Rescue Intervention-A Case Series of Post-PTBD Hemorrhagic Complications With a Review of the Literature.
- Author
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Patel RK, Alagappan A, Tripathy T, Nayak HK, Pattnaik B, Dutta T, Gupta S, Mohakud S, Naik S, and Deep Bag N
- Abstract
Percutaneous transhepatic biliary drainage (PTBD) is a routinely performed interventional radiological procedure. A myriad of complications can occur after PTBD, the most important being hemorrhagic complications that require immediate attention. Hemorrhage following PTBD may result from arterial, portal, or hepatic venous injury. A catheter or pull-back cholangiogram often demonstrates the venous injury. A computed tomogram angiogram aids in identifying bleeding sources and procedural planning. Catheter repositioning, upsizing, or clamping often suffice for minor venous bleeding. However, major venous injury necessitates tract embolization, portal vein embolization, or stent grafting. Arterial injury may lead to significant blood loss unless treated expeditiously. Transarterial embolization is the treatment of choice in such cases. Adequate knowledge about the hemorrhagic complications of PTBD will allow an interventional radiologist to take necessary precautionary measures to reduce their incidence and take appropriate steps in their management. This article entails four different hemorrhagic complications of PTBD and their interventional management. It also discusses the various treatment options to manage different kinds of post-PTBD hemorrhagic complications., (© 2024 Indian National Association for Study of the Liver. Published by Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.)
- Published
- 2024
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