6533b827fe1ef96bd1286f51

RESEARCH PRODUCT

Transapical beating-heart chordae implantation in mitral regurgitation: a new horizon for repairing mitral valve prolapse

Thomas ModineRodolphe DurieuxMarc RadermeckerKhalil FattouchCécile OuryPatrizio Lancellotti

subject

Pulmonary and Respiratory Medicinemedicine.medical_specialtyMitral regurgitationBeating heartbusiness.industryRheumatic disease030204 cardiovascular system & hematologymedicine.diseaseSurgery03 medical and health sciencesEditorial0302 clinical medicinemedicine.anatomical_structure030228 respiratory systemVentricleInternal medicinecardiovascular systemmedicineCardiologyMitral valve prolapsecardiovascular diseasesMitral annulusChordae tendineaebusiness

description

Mitral regurgitation (MR) is increasingly prevalent in western countries despite reduced incidence of rheumatic disease (1,2). MR results from several heterogeneous conditions, including disorders of the valve leaflets, mitral annulus, chordae tendineae, papillary muscles and left ventricle (LV). MR causes are roughly classified as primary (i.e. organic/structural) or secondary (i.e. functional/non-structural) (3).

https://doi.org/10.21037/jtd.2016.12.78