Gastric antral vascular ectasia
Gastric Antral Vascular Ectasia
Gastric antral vascular ectasia (GAVE), pronounced as /ˈɡæstrɪk ˈæntrəl ˈvæskjʊlər ɛkˈteɪʒə/, is a medical condition characterized by dilated blood vessels in the antrum of the stomach. The term originates from the Greek words "gaster" (stomach), "antron" (cave), "vasculum" (vessel), and "ektasis" (dilation).
Symptoms
The primary symptom of GAVE is gastrointestinal bleeding, which can lead to iron deficiency anemia. Other symptoms may include abdominal pain, nausea, and vomiting.
Causes
The exact cause of GAVE is unknown, but it is often associated with other medical conditions such as cirrhosis, autoimmune diseases, and chronic renal failure.
Diagnosis
Diagnosis of GAVE is typically made through endoscopy, where the characteristic appearance of dilated blood vessels in the antrum of the stomach can be observed.
Treatment
Treatment options for GAVE include endoscopic therapy, argon plasma coagulation, and surgical intervention in severe cases.
Prognosis
The prognosis for GAVE is generally good with appropriate treatment, though the underlying conditions associated with GAVE may affect the overall prognosis.
See Also
External links
- Medical encyclopedia article on Gastric antral vascular ectasia
- Wikipedia's article - Gastric antral vascular ectasia
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