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Trans-splenic Embolization Plus Partial Splenic Embolization for Management of Variceal Bleeding Due to Left-Sided Portal Hypertension

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Bleeding from gastric fundal varices (GFVs) is generally less frequent but more severe than bleeding from esophageal varices [1], and currently a gold standard treatment does not yet exist. The… Click to show full abstract

Bleeding from gastric fundal varices (GFVs) is generally less frequent but more severe than bleeding from esophageal varices [1], and currently a gold standard treatment does not yet exist. The presence of GFVs without esophageal varices could be a sign of splenic vein occlusion because blood drainage is diverted by the coronary vein into the portal system within a framework of so-called left-sided portal hypertension (LSPH) [2]. Often LSPH may be due to iatrogenic splenic vein injury or ligation [3]. The importance of differentiating between left-sided and generalized portal hypertension lies in the distinct therapeutic management of each disease process. In the patient described here, since it proved impossible to achieve a safe and effective embolization throughout a previously placed TIPS that did not allow gastric veins (GVs) decompression, a percutaneous trans-splenic embolization (PTSE) of GFVs and two partial splenic embolizations (PSEs) were performed with the aim to reduce the splenic venous outflow. Case Report

Keywords: left sided; sided portal; embolization; splenic embolization; portal hypertension

Journal Title: Digestive Diseases and Sciences
Year Published: 2017

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