Symptomatic severe aortic regurgitation (AR)

13

Asymptomatic severe AR with moderate LV function or LVIDd>7 cm

4

Thoracic aortic aneurysm

7

Severe left main stem disease with grade 3 AR and small aortic annulus

1

Severe subaortic stenosis (P max 100 mm Hg) with grade 2 AR

1