Impact of Leaflet Modification on the Occurrence of Hypoattenuated Leaflet Thickening After Valve-in-Valve Transcatheter Aortic Valve Replacement
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Background: Valve-in-valve (ViV) transcatheter aortic valve replacement (TAVR) is an established therapy for failed bioprosthetic valves but carries risks for coronary obstruction and subclinical leaflet thrombosis, characterized... ...