Invasive versus non-invasive assessment of valvuloarterial impedance in severe aortic stenosis.
Lisa StanberryAisha AhmedPaul SorajjaJoao L CavalcanteMario GoesslPublished in: Open heart (2020)
The differences in ZVA estimates between TTE and invasive standards do not appear to exceed those between the standards. As such TTE-based estimates may be deemed acceptable as a clinical measure of global haemodynamic load. However, TTE-based and invasive measurements may not be interchangeable to identify patients at risk using binary classification rules based on ZVA.
Keyphrases
- ejection fraction
- aortic stenosis
- end stage renal disease
- transcatheter aortic valve replacement
- aortic valve replacement
- transcatheter aortic valve implantation
- aortic valve
- chronic kidney disease
- newly diagnosed
- left ventricular
- machine learning
- deep learning
- prognostic factors
- peritoneal dialysis
- magnetic resonance imaging
- heart failure
- coronary artery disease