(Non)-Exertional Variables of Cardiopulmonary Exercise Testing in Heart Failure with and Without Cardiac Amyloidosis.
Simon WernhartLars MichelAlexander CarpinteiroPeter LuedikeTienush RassafPublished in: Current heart failure reports (2024)
(p = 0.127). Higher performance was correlated with lower E/e' and NTproBNP as well as higher resting heart rate and stroke volume in CA. Patients with CA displayed worse non-exertional CPET performance compared to non-CA HF patients, which was associated with rehospitalization. Differences between correlations of resting echocardiography and CPET variables between groups emphasize different properties of exercise physiology despite comparable ejection fraction.
Keyphrases
- heart rate
- ejection fraction
- heart rate variability
- aortic stenosis
- blood pressure
- heart failure
- left ventricular
- high intensity
- end stage renal disease
- physical activity
- atrial fibrillation
- heat stress
- computed tomography
- protein kinase
- resistance training
- prognostic factors
- peritoneal dialysis
- coronary artery disease
- acute heart failure
- transcatheter aortic valve replacement