Mitral regurgitation

Mitral regurgitation is a topic covered in the Diagnosaurus.

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Emergency Central

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Etiology

  • Myxomatous degeneration (eg, mitral valve prolapse, Marfan syndrome)
  • Infective endocarditis
  • Subvalvular dysfunction (papillary muscle dysfunction or ruptured chordae tendinae)
  • Rheumatic heart disease
  • Dilated cardiomyopathy
  • Congenital cleft mitral valve
  • Left atrial myxoma (rare)

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Last updated: December 1, 2014

Citation

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TY - ELEC T1 - Mitral regurgitation ID - 114564 A1 - Zeiger,Roni F, Y1 - 2014/12/01/ BT - Diagnosaurus UR - https://emergency.unboundmedicine.com/emergency/view/Diagnosaurus/114564/all/Mitral_regurgitation PB - McGraw-Hill Education ET - 4 DB - Emergency Central DP - Unbound Medicine ER -