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. 2014 Oct 11;4(3):100–113.

Figure 3.

Figure 3

How to diagnose diastolic heart failure: a consensus statement on the diagnosis of HFPEF by the Heart Failure and Echocardiography Associations of the European Society of Cardiology [12]. LVEDVI: left ventricular end-diastolic volume index; mPCW: mean pulmonary capillary wedge pressure; LVEDP: left ventricular end-diastolic pressure; τ: time constant of left ventricular relaxation; b: constant of left ventricular chamber stiffness; TD: tissue Doppler; E: early mitral valve flow velocity; e’: early myocardial velocity at mitral annulus; NT-proBNP: N-terminal-pro brain natriuretic peptide; BNP: brain natriuretic peptide; E/A: ratio of early (E) to late (A) mitral valve flow velocity; DT: deceleration time; LVMI: left ventricular mass index; LAVI: left atrial volume index; Ard: duration of reverse pulmonary vein atrial systole flow; Ad: duration of mitral valve atrial wave flow.