Invasive Versus Echocardiographic Aortic Valve Gradients Pre and Post Balloon-Expandable TAV-in-TAV for Failed TAVR Prosthesis.

There was a trend toward higher echocardiographic pre-discharge MG compared with immediate postprocedure MG, however, did not reach statistical significance (P = 0.054) ( Figure 1 ).

also in 111,027 other papers