Acute portal hypertension due to delayed post-splenectomy arteriovenous fistula: A case report

doi:10.4240/wjgs.v18.i7.119297

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World Journal of Gastrointestinal Surgery

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1948-9366

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

Case Report

Copyright: ©Author(s) 2026. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial (CC BY-NC 4.0) license. No commercial re-use. See permissions. Published by Baishideng Publishing Group Inc.

World J Gastrointest Surg. Jul 27, 2026; 18(7): 119297
Published online Jul 27, 2026. doi: 10.4240/wjgs.v18.i7.119297

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Figure 1 Abdominal computed tomography angiography findings in splenic arteriovenous fistula. A: Abdominal computed tomography (CT) angiography shows dilation and early filling of splenic vein (yellow arrow) and portal vein (blue arrow) in arterial phase; B: Three-dimensional reconstruction CT showed a fistula between the splenic artery (orange arrow) and the dilated splenic vein (yellow arrow); C: Abdominal CT angiography shows no early filling of portal vein (blue arrow) in arterial phase 8 months later.

Citation: Yan JY, Wang JY, Chen W, Hua R. Acute portal hypertension due to delayed post-splenectomy arteriovenous fistula: A case report. World J Gastrointest Surg 2026; 18(7): 119297
URL: https://www.wjgnet.com/1948-9366/full/v18/i7/119297.htm
DOI: https://dx.doi.org/10.4240/wjgs.v18.i7.119297

Yan JY, Wang JY, Chen W, Hua R. Acute portal hypertension due to delayed post-splenectomy arteriovenous fistula: A case report. World J Gastrointest Surg 2026; 18(7): 119297 [DOI: 10.4240/wjgs.v18.i7.119297]

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