Aortic Stenosis: Beyond the Basics


Explore special circumstances in aortic stenosis such as discordance between hemodynamic measures, low-flow low-gradient (LFLG) aortic stenosis, and subvalvular obstruction.


Jacob Mayfield, MD


Last updated

May 22, 2023

Module contents
  • Didactic - Overview
  • Didactic - Noninvasive hemodynamic assessment
  • Didactic - Low-flow, low-gradient aortic stenosis
  • Practice Question - What is the likely severity of aortic stenosis in a patient with LVEF of 36%, peak aortic velocity of 3.5 m/s, LVOT diameter of 2.2 cm, aortic valve VTI of 48 cm, LVOT VTI of 14 cm, and stroke volume index of 34 mL/m2?
  • Clinical Case - Evaluating AS
  • Didactic - Subaortic Stenosis
  • Clinical Case - Evaluating AS
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