(A) Impella device positioned well 4.4 cm from the aortic valve annulus.
(B) Impella device positioned too far into the left ventricle (4.95 cm).
(C) Impella device positioned well with laminar flow into the ventricular port.
(D) Impella device aortic port located beyond the aortic valve, with flow into the aorta.Do you want to add Medilib to your home screen?