Key result
CPET changes management in ~24% of severe asymptomatic VHD patients, predominantly shifting toward intervention.
Why the study?
CPET provides objective functional assessment but remains underused, and its influence on management beyond echocardiography in severe asymptomatic VHD required evaluation.
Does cardiopulmonary exercise testing (CPET) influence clinical management in patients with severe asymptomatic valvular heart disease?
Population
70 consecutive patients with severe asymptomatic VHD
Comparison
Clinically normal vs abnormal CPET results
Design
Prospective case series
Authors
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May inform decisions in severe asymptomatic VHD; leaves open need for trials confirming outcome benefit.
Observational (n=70)
Does cardiopulmonary exercise testing (CPET) influence clinical management in patients with severe asymptomatic valvular heart disease?
CPET provides objective physiological data that alters clinical management in nearly one-quarter of patients with severe asymptomatic valvular heart disease, particularly by supporting earlier intervention in aortic stenosis.
Fernandez et al. (2026) conducted an observational in Severe asymptomatic valvular heart disease (n=70). Cardiopulmonary exercise testing (CPET) was evaluated on Change in management plan after CPET. Cardiopulmonary exercise testing led to a change in the management plan in 24% of patients with severe asymptomatic valvular heart disease, predominantly shifting toward interventional approaches.
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