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Understanding Mallory-Weiss Tears by arshadmun is a document available to read on EtoBox.
Mallory-Weiss tears occur when there is a sudden increase in pressure within the esophagus from vomiting or retching, causing a mucosal and submucosal tear along with damage to the venous plexus. This can lead to severe bleeding requiring a blood transfusion, catheter embolization, or surgical repair. The tears most commonly occur in the distal esophagus near the gastroesophageal junction and are more common in alcoholics with repeated vomiting. Diagnosis may involve endoscopy, barium swallow, CT, or fluoro
- Author
- arshadmun
- Language
- EN