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Massive gastric hemorrhage from submucosal arterial malformation
The American Journal of Gastroenterology
|October 1, 1975
Summary
Rupture of a submucosal arterial malformation caused massive gastric bleeding in a patient. Endoscopic identification and local resection successfully treated the bleeding, marking the 28th reported case of this rare condition.
Area of Science:
- Gastroenterology
- Vascular Malformations
- Surgical Pathology
Background:
- Massive gastric bleeding is a critical medical emergency.
- Submucosal arterial malformations are rare causes of gastrointestinal hemorrhage.
- Early diagnosis and intervention are crucial for patient outcomes.
Observation:
- A patient presented with severe, life-threatening gastric bleeding.
- Endoscopic examination revealed a ruptured submucosal arterial malformation as the source of hemorrhage.
- The lesion was successfully located and targeted for intervention.
Findings:
- The cause of massive gastric bleeding was definitively identified as a ruptured submucosal arterial malformation.
- Endoscopic visualization enabled precise localization of the bleeding site.
- Complete local resection of the malformation was performed, achieving hemostasis.
Implications:
- This case highlights submucosal arterial malformations as a treatable cause of severe gastric bleeding.
- Endoscopic resection offers a minimally invasive approach for managing such vascular lesions.
- Reporting this 28th case contributes to the limited literature, aiding future clinical recognition and management strategies.