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Updated: Sep 27, 2026

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Intra-arterial contrast-enhanced spiral CT: adjunct to angiography for localizing obscure gastrointestinal bleed
K P Sreekumar1, Srikanth Moorthy, Nirmal K Prabhu
1Department of Radiology, Amrita Institute of Medical Sciences, Amrita Lane, Elamakkara, Cochin 682 026, Kerala. radiology@aimshospital.org
Abstract:
We report two patients with obscure GI bleed in whom we performed intra-arterial contrast-enhanced spiral CT scan of abdomen with the angiography catheter in the superior mesenteric artery (SMA). The technique localized the lesions to the mid jejunum and distal duodenum.
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