Left ventricular outflow tract obstruction
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Left ventricular outflow tract obstruction refers to any functional or anatomic obstruction of flow out of the left ventricle.
Causes
- Aortic stenosis
- Hypertrophic obstructive cardiomyopathy
- Subvalvular aortic stenosis
- Supravalvular aortic stenosis