The clinical significance of the incorporation of tissue Doppler imaging into low-dose Dobutamine stress echocardiography in patients with aortic stenosis prior to Transcatheter aortic valve implantation.
Sahrai SaeedJoerg KellermairJon HerstadØyvind BleiePublished in: BMC cardiovascular disorders (2020)
Mitral annular S' and peak LVOT velocities are reliable markers of LV intrinsic contractile function and should be incorporated into routine low-dose DSE.
Keyphrases
- aortic stenosis
- low dose
- transcatheter aortic valve implantation
- left ventricular
- aortic valve replacement
- transcatheter aortic valve replacement
- ejection fraction
- aortic valve
- high dose
- coronary artery disease
- high resolution
- mitral valve
- skeletal muscle
- clinical practice
- left atrial
- heart failure
- computed tomography
- pulmonary hypertension
- blood flow
- mass spectrometry