PMC10038731_01
Pre-cardiopulmonary bypass transesophageal echocardiographic views for Patient 1 (1A-1D) and Patient 2 (2A-2D). A: midesophageal aortic valve short-axis view. B: midesophageal long-axis view during systole with SAM. C: midesophageal long-axis view during systole with SAM and color-flow Doppler. D: midesophageal four-chamber view with color-flow Doppler.
CRIA2023-9995115.001.jpg
PMC10038731_02_CRIA2023-9995115.001.jpg
fig1
In addition to the valvular lesions, preoperative echocardiography was notable for a left ventricular ejection fraction of 65%, significant mitral annular and leaflet calcification, and chordal SAM with LVOT obstruction without septal hypertrophy (2A-2D in Figure 1).
PMC10038731_02
Pre-cardiopulmonary bypass transesophageal echocardiographic views for Patient 1 (1A-1D) and Patient 2 (2A-2D). A: midesophageal aortic valve short-axis view. B: midesophageal long-axis view during systole with SAM. C: midesophageal long-axis view during systole with SAM and color-flow Doppler. D: midesophageal four-chamber view with color-flow Doppler.
CRIA2023-9995115.001.jpg
PMC10038731_02_CRIA2023-9995115.001.jpg
fig1
In addition to the valvular lesions, preoperative echocardiography was notable for a left ventricular ejection fraction of 65%, significant mitral annular and leaflet calcification, and chordal SAM with LVOT obstruction without septal hypertrophy (2A-2D in Figure 1).