How do you estimate coronary perfusion pressure? Surrogates for LVEDP?
a) CPP = DBP - LVEDP; Surrogates: CVP, PAOP
b) CPP = SBP - LVEDP; Surrogates: SVR, PVR
c) CPP = MAP - LVEDP; Surrogates: PAP, CO
d) CPP = DBP + LVEDP; Surrogates: SV, HR