Abstract
Gastrointestinal (GI) bleeding can be subdivided into two categories: acute and clinically overt GI bleeding (hematemesis, melena, and hematochezia) or occult bleeding, identified by an unexplained iron deficiency or positive fecal occult blood testing result, or both. This chapter gives an overview of the epidemiology, clinical findings, and available diagnostic modalities in assessing GI bleeding. We discuss and illustrate the technique, advantages, and limitations of contrast-enhanced multidetector computed tomography for the diagnosis of acute GI bleeding.
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Gallix, B.P. (2011). Acute Gastrointestinal Bleeding. In: Taourel, P. (eds) CT of the Acute Abdomen. Medical Radiology(). Springer, Berlin, Heidelberg. https://doi.org/10.1007/174_2010_139
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DOI: https://doi.org/10.1007/174_2010_139
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-89231-1
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