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Gastric Antral Vascular Ectasia: A Case Report and Literature Review

Abdulrahman M Alkhormi1, Muhammed Yousuf Memon1, Abdullah Alqarawi1

  • 1Gastroenterology and Endoscopy Unit, King Abdulaziz Medical City, Riyadh, Saudi Arabia.

Journal of Translational Internal Medicine
|April 3, 2018
PubMed

Gastric antral vascular ectasia (GAVE) is a rare but an important cause of upper gastrointestinal bleeding (UGIB) and commonly presents as occult bleeding that manifests as iron deficiency anemia (IDA). GAVE is commonly associated with chronic illnesses, most frequently liver cirrhosis and connective tissue diseases. The pathogenesis of GAVE is still obscure, and many hypotheses such as mechanical stress, hormonal factors, and autoimmune factors, have been proposed. Upper gastrointestinal endoscopy has a major role in the diagnosis and treatment of GAVE.

Keywords:
endoscopygastric antral vascular ectasiagastrointestinal bleeding

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