Aortenprothese:
– DVI = VTI(LVOT) / VTI (AP)
– Stenose bei Werten unter 0,3
Mitralprothese
– DVI = VTI (MP)/VTI (LVOT)
– Stenose bei Werten über 2,2
Lancellotti, Patrizio; Pibarot, Philippe; Chambers, John; Edvardsen, Thor; Delgado, Victoria; Dulgheru, Raluca et al. (2016): Recommendations for the imaging assessment of prosthetic heart valves: a report from the European Association of Cardiovascular Imaging endorsed by the Chinese Society of Echocardiography, the Inter-American Society of Echocardiography, and the Brazilian Department of Cardiovascular Imaging. In: European heart journal cardiovascular Imaging 17 (6), S. 589–590.