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Updated: Jul 3, 2025

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs
Published on: May 21, 2019
Hemorrhagic shock due to ileal varices, a diagnostic challenge
Jorge Barajas1, Carolina Delgado1, Raquel Lomas1
1Gastroenterology, Hospital Universitario de Toledo, España.
Abstract:
Gastrointestinal bleeding due to portal hypertension is a major complication in patients with cirrhosis, commonly attributed to esophagogastric varices. However, bleeding from ectopic varices accounts for 5% of variceal bleeding cases and it may occur at lower pressures than esophageal varices. Thus, ectopic varices should be considered in patients with portal hypertension that present with gastrointestinal bleeding lacking evidence of esophagogastric variceal bleeding on upper gastrointestinal endoscopy. We present the case of a patient with cirrhosis that had recurrent hemorrhagic shock due to small intestinal varices that were diagnosed via capsule endoscopy.
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