Severe Trileaflet Aortic Stenosis Without Significant Valve Calcification in an Older Adult
{{output}}
Severe aortic stenosis (AS) is most often caused by progressive valve calcification; however, rare cases occur with little or no calcification. We report a 79-year-old man with a trileaflet aortic valve and progressive, hemodynamically severe AS despite an alm... ...
