Rapid early rise in heart rate on treadmill exercise in patients with asymptomatic moderate or severe aortic stenosis: a new prognostic marker?
John B ChambersRonak RajaniDenise ParkinSahrai SaeedPublished in: Open heart (2019)
RR-HR was associated with the development of revealed symptoms. It predicted revealed symptoms on serial ETT, AVR in severe AS and all-cause mortality in moderate AS. RR-HR may be a useful new measure to define risk in AS.
Keyphrases
- heart rate
- aortic stenosis
- high intensity
- transcatheter aortic valve replacement
- heart rate variability
- ejection fraction
- aortic valve replacement
- blood pressure
- transcatheter aortic valve implantation
- aortic valve
- early onset
- left ventricular
- single cell
- coronary artery disease
- sleep quality
- physical activity
- resistance training
- depressive symptoms