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Updated: Jun 12, 2025

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Clinical approach to the diagnosis and management of small bowel bleeding
Sanket Bhattarai1, Sandra Algarin Perneth1, Huber Padilla Zambrano2
1Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
Abstract:
The diagnosis and management of small bowel bleeding (SBB) can be a clinical challenge. Advances in video capsule endoscopy, balloon-assisted enteroscopy, and multiphasic computed tomography allow for localization and therapeutic intervention. Etiologies of SBB including vascular, neoplastic, and inflammatory conditions are associated with age and comorbidities. The present review highlights terminologies that describe SBB, provides a differential diagnosis for bleeding etiologies, and summarizes a clinical approach to managing this condition.
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