Valvuloarterial Impedance (Zva) (Last Updated 2/6/2024)


Zva =        Systolic Blood Pressure + Aortic Stenosis Mean Gradient
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                                       (Stroke Volume / Height)

Height (cm):
   
Stroke Volume (mL):
   
Systolic Blood Pressure (mmHg):
   
Aortic Stenosis Mean Gradient (mmHg):
   


Zva:   


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References: