Abstract Aims The Valve Academic Research Consortium (VARC), founded in 2010, was
intended to (i) identify appropriate clinical endpoints and (ii) standardize definitions of these …

Paravalvular leakage (PVL) is an important complication of transcatheter aortic valve
implantation (TAVI). It contributed to the erosion of the clinical benefits of TAVI and …

Objectives: This study sought to compare a new quantitative angiographic technique to
cardiac magnetic resonance-derived regurgitation fraction (CMR-RF) for the quantification of …

Objectives The aim of this study was to assess acute regurgitation following transcatheter
aortic valve replacement, comparing different implanted transcatheter heart valves …

Aim: The XELTIS aortic valve leaflets are made from a bioabsorbable supramolecular
polymer that guides the tissue to restoring itself. It is mounted on a self-expandable nitinol …

Aims: We sought to examine the feasibility and reproducibility of a new video densitometric
(VD) quantification of aortic regurgitation (AR) on aortography, and its long-term clinical …

Background Patient-specific computer simulation may predict the development of
paravalvular regurgitation (PVR) after transcatheter aortic valve replacement (TAVR). We …

Objectives We sought to investigate a new angiographic method for aortic regurgitation (AR)
severity assessment in the setting of transcatheter aortic valve implantation (TAVI) …

Aims: Videodensitometric assessment of aortography provides a periprocedural quantitation
of prosthetic valve regurgitation (PVR) after transcatheter aortic valve implantation. We …

Introduction: Transcatheter aortic valve replacement (TAVR) is expanding to lower risk and
younger patients with severe symptomatic aortic valve disease. Despite clinical and …