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An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
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An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

[When should mitral valve prolapse be considered a real disease?]

J Bensaid1

  • 1Service de cardiologie, CHU Dupuytren, 2, avenue Martin-Luther-King, 87042 Limoges, France.

Annales De Cardiologie Et D'Angeiologie
|January 31, 2003
PubMed

Insights

Mitral valve prolapse (MVP) affects 1.3% of the population. Key complications include mitral regurgitation and infective endocarditis, requiring prompt medical attention for better patient outcomes.

Area of Science:

  • Cardiology
  • Valvular Heart Disease

Context:

  • Mitral valve prolapse (MVP) is defined by specific echocardiographic criteria.
  • Understanding MVP prevalence and associated risks is crucial for clinical management.

Purpose:

  • To define diagnostic criteria for mitral valve prolapse.
  • To report the prevalence of MVP in the general population.
  • To outline potential complications and their associated risks.

Summary:

  • MVP is diagnosed when mitral leaflets displace >2mm superiorly with leaflet thickness ≥5mm.
  • Prevalence is 1.3% in the general population, with equal distribution between sexes.
  • Complications include mitral regurgitation (requiring surgical repair), infective endocarditis (higher risk in older men with murmurs), arrhythmias, and rare neurologic events or sudden death.

Impact:

  • Establishes clear diagnostic criteria for MVP.
  • Highlights the significant risk of complications, guiding proactive patient monitoring and intervention.
  • Informs clinical practice regarding the management of MVP patients, particularly concerning surgical repair and endocarditis prophylaxis.

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