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September 10, 2025Journal of Visualized Experiments

Clinical Management and Outcomes of Splenic Artery Pseudoaneurysm Complicated by Colonic Fistula After Gastrectomy: A Report of Two Cases

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Authors

WZWeihong ZhangGPGuofeng PanJWJihuang Wu

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Overview

Report shows effective management of splenic artery pseudoaneurysm and colonic fistula, highlighting diagnosis challenges.

Key Points

  • Successful transcatheter arterial embolization achieved immediate hemostasis in both cases.
  • Postoperative imaging showed splenic infarction, yet no further complications arose during follow-up.
  • Both patients exhibited delayed diagnosis due to nonspecific symptoms like hematochezia and abdominal pain.
  • Early vascular imaging is essential for diagnosing obscure postoperative gastrointestinal bleeding.

Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/68c1c23554b1d3bfb60efbf9https://doi.org/10.3791/68838
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Splenic Artery Pseudoaneurysm With Fistulization to the Transverse Colon: A Case Report2026
  2. 2Splenic Artery Pseudoaneurysm Causing Delayed Hematemesis After Total Gastrectomy With D2 Lymphadenectomy2026
  3. 3Ruptured giant splenic artery aneurysm with an exceptional concurrent gastric and transverse colonic fistula: A rare case report2024 · 1 citations
  4. 4Upper Gastrointestinal Bleeding Secondary to Enteroarterial Fistula Due To Pseudoaneurysm of the Right Hepatic Artery: Literature Review and Case Report2026
  5. 5Gastrointestinal and intraperitoneal bleeding due to multiple pseudoaneurysms postpartial pancreatectomy: A case report and literature review2024 · 2 citations