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Updated: May 26, 2026

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Transmural colonic ischemia: clinical features and computed tomography findings
Samira Alturkistany1, Giovanni Artho, Sharad Maheshwari
1Department of Radiology, McGill University Health Center, Royal Victoria Hospital, 687 Pine Avenue West, Montreal, PQ, Canada.
Abstract:
Our purpose was to describe the computed tomography features of transmural colonic ischemia in correlation with clinical, laboratory and histopathological findings of 14 patients who underwent colectomy (9 female and 5 male; mean age, 68 years). Seven patients died (50%). Transmural necrosis involved the right colon in 10 patients (10/14, or 72%). Eleven patients showed thickened colonic wall (11/14, or 79%), 10 pneumatosis (10/14, or 71%), 5 gas in the portal venous system (5/14, or 36%), and 14 fat stranding (14/14, or 100%).
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