Left ventricular mass by M-mode echocardiography.

ABSTRACT

A comparison of various M-mode echocardiographic methods for assessment of left ventricular mass (LVM) was done in 21 subjects. The anatomical LVM was taken as Standard; it varied from 64.55 to 341.82 g. Of the six different M-mode echo methods compared, the method of Devereux and Reichek (1977) was found to correlate best with anatomical LVM (r = 0.99; SD = 49.54). By this method LVM = 1.4 [(LVIDd + LVPWTd + IVSTd)3 - (LVIDd)3] - 14 g.