Prosthesis-patient mismatch after transcatheter aortic valve replacement: prevalence and medium term prognostic impact

Prosthesis-patient mismatch (PPM) occurs when the effective orifice area of the prosthesis is too small in relation to the patient's body surface area. There are few data available on the frequency and prognostic impact of PPM after transcatheter aortic valve implantation (TAVI). Our aim was to...

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