Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Discordant Severity Grading in a Patient With Normal-Flow, Low-Gradient AS
(A) Left ventricular hypertrophy. (B) Left ventricular outflow tract diameter (LVOTD) (arrows). Continuous-flow Doppler imaging of transaortic flow in (C) the apical view and (D) the right sternal border and (E) pulsed-wave Doppler imaging in the left ventricular outflow tract (LVOT). (F) Aortic valve (AV) calcium score. Abbreviations as in Figures 1, 2, and 3.
