[Are invasive studies advisable in evaluating heart valve diseases?]

Area of Science:

• Cardiology
• Medical Imaging

Background:

• Acquired valvular heart disease etiology in France has shifted over 15 years.
• Rheumatic causes are declining, with degenerative and dystrophic diseases becoming more prevalent.

Purpose of the Study:

• To review the evolution of valvular heart disease diagnosis in France.
• To highlight the increasing role of non-invasive imaging techniques.

Main Methods:

• Review of diagnostic techniques for valvular heart disease over the past 15 years.
• Emphasis on advancements in isotopic and ultrasonic (sonocardiography) methods.
• Comparison with invasive techniques like cardiac catheterization and angiocardiography.

Main Results:

• A significant regression in rheumatic valvular heart disease etiology.
• Increased prevalence of degenerative and dystrophic valvular diseases.
• Advances in sonocardiography (TM, 2D, transesophageal, Doppler) provide reliable diagnostic answers.
• Reduced role for invasive cardiac catheterization and angiocardiography.
• Coronary angiography remains essential for specific indications (angina, infarction complications, risk factors).

Conclusions:

• The diagnostic landscape for valvular heart disease has transformed, favoring non-invasive imaging.
• Degenerative causes are now the primary focus for valvular heart disease in France.
• Invasive procedures are reserved for highly specific clinical scenarios.