Study: NCT05081115

Intervention type: DIAGNOSTIC_TEST
Intervention: SE diastolic assessment
Description: The diastolic assessment should be included into all exercise SE tests by measuring standard Doppler-derived mitral inflow velocity, pulsed Tissue Doppler of mitral annulus, and retrograde tricuspid gradient of tricuspid regurgitation, at intermediate load of exercise and/or 1- 2 min after the end of the exercise. We will also assess, at baseline, intermediate load (50 watts) and peak-post stress: end-diastolic left ventricular volume index; end-systolic left ventricular volume index; ejection fraction and both stroke volume and cardiac output (to assess conventional contractile reserve); mitral regurgitation and left ventricular outflow tract obstruction; pulmonary artery systolic pressure; B-lines; right ventricular free wall strain to assess the presence of right ventricular dysfunction; left atrial volume index; peak atrial longitudinal strain; and mitral inflow E velocity and mitral annulus e' tissue Doppler velocity; global longitudinal strain (GLS).

Intervention type: DIAGNOSTIC_TEST
Intervention: SE diastolic assessment
Description: The diastolic assessment should be included into all exercise SE tests by measuring standard Doppler-derived mitral inflow velocity, pulsed Tissue Doppler of mitral annulus, and retrograde tricuspid gradient of tricuspid regurgitation, at intermediate load of exercise and/or 1- 2 min after the end of the exercise. We will also assess, at baseline, intermediate load (50 watts) and peak-post stress: end-diastolic left ventricular volume index; end-systolic left ventricular volume index; ejection fraction and both stroke volume and cardiac output (to assess conventional contractile reserve); mitral regurgitation and left ventricular outflow tract obstruction; pulmonary artery systolic pressure; B-lines; right ventricular free wall strain to assess the presence of right ventricular dysfunction; left atrial volume index; peak atrial longitudinal strain; and mitral inflow E velocity and mitral annulus e' tissue Doppler velocity; global longitudinal strain (GLS).

Intervention type: DIAGNOSTIC_TEST
Intervention: SE diastolic assessment
Description: The diastolic assessment should be included into all exercise SE tests by measuring standard Doppler-derived mitral inflow velocity, pulsed Tissue Doppler of mitral annulus, and retrograde tricuspid gradient of tricuspid regurgitation, at intermediate load of exercise and/or 1- 2 min after the end of the exercise. We will also assess, at baseline, intermediate load (50 watts) and peak-post stress: end-diastolic left ventricular volume index; end-systolic left ventricular volume index; ejection fraction and both stroke volume and cardiac output (to assess conventional contractile reserve); mitral regurgitation and left ventricular outflow tract obstruction; pulmonary artery systolic pressure; B-lines; right ventricular free wall strain to assess the presence of right ventricular dysfunction; left atrial volume index; peak atrial longitudinal strain; and mitral inflow E velocity and mitral annulus e' tissue Doppler velocity; global longitudinal strain (GLS).

Intervention type: DIAGNOSTIC_TEST
Intervention: SE diastolic assessment
Description: The diastolic assessment should be included into all exercise SE tests by measuring standard Doppler-derived mitral inflow velocity, pulsed Tissue Doppler of mitral annulus, and retrograde tricuspid gradient of tricuspid regurgitation, at intermediate load of exercise and/or 1- 2 min after the end of the exercise. We will also assess, at baseline, intermediate load (50 watts) and peak-post stress: end-diastolic left ventricular volume index; end-systolic left ventricular volume index; ejection fraction and both stroke volume and cardiac output (to assess conventional contractile reserve); mitral regurgitation and left ventricular outflow tract obstruction; pulmonary artery systolic pressure; B-lines; right ventricular free wall strain to assess the presence of right ventricular dysfunction; left atrial volume index; peak atrial longitudinal strain; and mitral inflow E velocity and mitral annulus e' tissue Doppler velocity; global longitudinal strain (GLS).

Intervention type: DIAGNOSTIC_TEST
Intervention: SE diastolic assessment
Description: The diastolic assessment should be included into all exercise SE tests by measuring standard Doppler-derived mitral inflow velocity, pulsed Tissue Doppler of mitral annulus, and retrograde tricuspid gradient of tricuspid regurgitation, at intermediate load of exercise and/or 1- 2 min after the end of the exercise. We will also assess, at baseline, intermediate load (50 watts) and peak-post stress: end-diastolic left ventricular volume index; end-systolic left ventricular volume index; ejection fraction and both stroke volume and cardiac output (to assess conventional contractile reserve); mitral regurgitation and left ventricular outflow tract obstruction; pulmonary artery systolic pressure; B-lines; right ventricular free wall strain to assess the presence of right ventricular dysfunction; left atrial volume index; peak atrial longitudinal strain; and mitral inflow E velocity and mitral annulus e' tissue Doppler velocity; global longitudinal strain (GLS).