[Valvular heart disease associated with coronary artery disease]

Aylin Yildirir1

  • 1Başkent Universitesi Tip Fakültesi, Kardiyoloji Anabilim Dali, Ankara, Türkiye. ayliny@baskent-ank.edu.tr

Insights

Age-related heart valve disease, particularly aortic stenosis and ischemic mitral regurgitation, increasingly co-occurs with coronary artery disease. Management strategies focus on valve repair or replacement during bypass surgery for improved patient prognosis.

Area of Science:

  • Cardiology
  • Cardiac Surgery
  • Geriatric Medicine

Context:

  • Age-related degenerative etiologies are now the primary cause of valvular heart disease, surpassing rheumatic causes.
  • Coronary artery disease (CAD) is increasingly associated with valvular heart disease, especially degenerative aortic valve disease, which shares similarities with atherosclerosis.
  • The co-occurrence of CAD and valvular heart disease necessitates a review of current therapeutic approaches.

Purpose:

  • To discuss the main characteristics of patients presenting with concomitant coronary artery disease and valvular heart disease.
  • To outline therapeutic options for valvular heart disease in the context of coronary artery disease, considering individual valve pathologies.
  • To highlight the significance of ischemic mitral regurgitation in patients with CAD.

Summary:

  • Degenerative aortic valve disease is the leading valvular pathology associated with CAD.
  • Severe aortic stenosis typically requires aortic valve replacement during coronary bypass surgery.
  • For ischemic mitral regurgitation, mitral valve repair is preferred over replacement during coronary bypass surgery, especially in severe cases. Moderate cases also often warrant surgical intervention alongside CAD treatment.

Impact:

  • Provides a comprehensive overview of managing patients with combined coronary and valvular heart disease.
  • Emphasizes the importance of addressing valvular pathology during coronary artery bypass surgery for improved patient outcomes.
  • Guides clinical decision-making for moderate and severe aortic stenosis and ischemic mitral regurgitation in the setting of CAD.

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