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Gastric antral vascular ectasia successfully treated by endoscopic electrocoagulation
M Yamada1, D Nishimura, H Hoshino
1Department of Internal Medicine, Koseiren Kamo Hospital, Toyota, Japan.
Journal of Gastroenterology
|August 27, 1998
Summary
Endoscopic electrocoagulation effectively treated gastric antral vascular ectasia (GAVE) in cirrhotic patients. This safe, non-invasive method resolved chronic bleeding and anemia, offering a vital alternative to risky surgery.
Area of Science:
- Gastroenterology
- Hepatology
- Endoscopic interventions
Background:
- Chronic blood loss from gastric antral vascular ectasia (GAVE) is a significant clinical challenge, particularly in patients with liver cirrhosis.
- Cirrhotic patients often require frequent blood transfusions due to persistent anemia caused by GAVE.
Observation:
- Two cirrhotic patients (alcoholic and hepatitis C-associated) presented with severe anemia and chronic bleeding from GAVE.
- Endoscopic examination revealed characteristic diffuse erythemas and ectatic capillaries in the gastric antrum.
Findings:
- Endoscopic electrocoagulation using a monopolar probe successfully controlled bleeding from GAVE in both patients.
- Multiple treatment sessions led to eradication of vascular lesions, resolution of anemia, and negative fecal occult blood tests.
Implications:
- Endoscopic electrocoagulation is a safe, non-invasive, and effective treatment for GAVE-related bleeding in cirrhotic patients.
- This endoscopic approach minimizes risks associated with surgical interventions in patients with compromised liver function.