ArticleACG case reports journal2025
Atypical Endoscopic Appearance of a Rare Cause of Gastrointestinal Bleeding: Superior Mesenteric Vein Occlusion Causing Colon Varices.
Article in ACG case reports journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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8 authors.
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Abstract
Colonic varices (CV) are an uncommon cause of gastrointestinal bleeding, with an incidence of only 0.07%. We present a case of a 34-year-old woman with chronic superior mesenteric vein occlusion after pancreatoduodenectomy, leading to diffuse colonic varices with an atypical appearance needing further evaluation. Subsequent angiography confirmed CV, which were treated with catheter-based superior mesenteric vein stenting and variceal coiling. The patient's bleeding was controlled, with plans for continued surveillance. This case emphasizes the diagnostic challenges, treatment complexities, and the need for individualized management strategies for CV, highlighting the urgent need for established guidelines.
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