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INTERVENTIONAL RADIOLOGY SYMPOSIUM Table of Contents   
Year : 2008  |  Volume : 18  |  Issue : 3  |  Page : 249-255
Interventional radiology in the management of portal hypertension


Department of Radiology, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, 308433, Singapore

Correspondence Address:
Sundeep J Punamiya
Department of Radiology, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, 308433
Singapore
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Source of Support: None, Conflict of Interest: None


DOI: 10.4103/0971-3026.41840

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From being a mere (though important) diagnostic tool, radiology has evolved to become an integral part of therapy in portal hypertension today. Various procedures are currently available, the choice depending on the etiology and location of disease, the pathoanatomy, and the symptomatology. The main aim of any procedure is to reduce the portal pressure by either direct or indirect methods. This can be achieved with transjugular intrahepatic portosystemic shunt (TIPS), recanalization of the hepatic vein outflow, recanalization of the portal vein and its tributaries, recanalization of dysfunctional portosystemic shunts, partial splenic embolization, and embolization of arterioportal shunts. When any of these procedures cannot be performed due to anatomical or physiological reasons, the symptoms can often be controlled effectively with embolization of varices or balloon-occluded retrograde transvenous obliteration of varices (BRTO). This article briefly describes the procedures, their results, and their current status in the treatment of portal hypertension.


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