ASE — LV diastolic function & HFpEF

Two-step LAP algorithm (e′, E/e′, TR velocity, then LA strain, PV S/D, LAVI). The “indeterminate” category is gone. Age-specific e′ and E/A limits. Disease-specific pathways (AF, MAC, MR, HCM, PH, pacing).

Nagueh SF, Sanborn DY, Oh JK, et al. Recommendations for the evaluation of left ventricular diastolic function by echocardiography and for heart failure with preserved ejection fraction diagnosis: an update from the American Society of Echocardiography. J Am Soc Echocardiogr. 2025;38(7):537-569.

Read the full guideline (official text)

Used in: Diastolic tab · Mechanics (LAP)