Titlebook: Gastrointestinal Emergencies; Evidence-Based Answe Autumn Graham,David J. Carlberg Textbook 2019 Springer Nature Switzerland AG 2019 abdomi

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Diagnostic Testing for Patients with Gastrointestinal Hemorrhageserum lactate level. For suspected or possible upper GI bleed cases, an urgent endoscopy should be performed within the first 24 h of admission. For unstable lower GI bleed patients, interventional radiography and/ or surgery should be consulted in the ED. Additional interventions like tagged red bl

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Is NG Aspiration Sensitive and Specific to Detect Upper GI Bleeding?n the nasogastric aspirate provides information on the location and activity of the bleed. Despite its common utilization, the test has limited sensitivity and is very uncomfortable for patients. This article reviews the usefulness, diagnostic accuracy, and prognostic ability of NGA/NGL in the evalu

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What Is the Optimal Resuscitation of the Patient with a Gastrointestinal Bleed?stalloid fluid or blood products. Unstable patients require multiple blood products, and protocols established in trauma literature for massive transfusion can be applied for patients with severe GI bleeds.

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