Background A previous analysis in this trial showed that among patients with severe,
symptomatic aortic stenosis who were at low surgical risk, the rate of the composite end …

Background In low surgical risk patients with symptomatic severe aortic stenosis, the
PARTNER 3 (Safety and Effectiveness of the SAPIEN 3 Transcatheter Heart Valve in Low …

Objectives Patients undergoing surgery for severe aortic stenosis (SAS) can be treated with
either transcatheter aortic valve implantation (TAVI) or surgical aortic valve replacement …

A virtual workshop was organized by the Heart Valve Collaboratory to identify areas of
expert consensus, areas of disagreement, and evidence gaps related to bioprosthetic aortic …

Objectives This study aimed to compare incidence and impact of measured prosthesis-
patient mismatch (PPMM) versus predicted PPM (PPMP) after surgical aortic valve …

Background Prosthesis-patient mismatch (PPM) is common following surgical aortic valve
replacement (SAVR). Objectives The purpose of this study was to quantify the impact of PPM …

Objectives The aim of this study was to define predictors of prosthesis-patient mismatch
(PPM) and its impact on mortality after transcatheter aortic valve replacement (TAVR) with …

Background Concerns about discordance between echocardiographic and invasive mean
gradients after transcatheter aortic valve replacement (TAVR) with balloon‐expandable …

Background Physiologic right ventricle–pulmonary artery (RV-PA) coupling may be impaired
in patients with aortic stenosis (AS). Objectives This study aimed to assess the incidence …

Objectives The aim of this study was to assess the outcomes of severe prosthesis-patient
mismatch (PPM) in the TVT (Transcatheter Valve Therapy) Registry in patients undergoing …