Mitral valve repair with a device for artificial chordal implantation at 2 years.

ABSTRACT:

Objectives

This study examines the early and midterm safety, efficacy, and durability of mitral valve repair for primary mitral regurgitation (MR) using the ChordArt device (CoreMedic) for chordal replacement.

Methods

Five patients with symptomatic severe primary degenerative MR due to isolated central posterior leaflet prolapse/flail were treated with the ChordArt device in a transseptal surgical approach and followed prospectively with periodical clinical and echocardiographic assessments for 2 years.

Results

Reduction of MR immediately after the implantation of artificial chords was achieved in all patients showing no or trace MR (<1+/4+). In all patients, MR <1+ was maintained during 24 months of follow-up. No dehiscence, detachment, or dislocation of the implante

SUBMITTER: Weber A 

PROVIDER: S-EPMC9390769 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature