Mallory-Weiss syndrome pathophysiology

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Mallory-Weiss syndrome Microchapters

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief:

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Overview

Pathophysiology

Pathogenesis

  • The exact pathogenesis of Mallory-Weiss syndrome is not fully understood.
  • It is thought that Mallory-Weiss syndrome is the result of sudden increase in intraabdominal pressure that causes mucosal lacerations. If the tear involves the esophageal venous or arterial Plexus,bleeding occurs.

References


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