Pascual, IsaacCarrasco-Chinchilla, FernandoBenito-Gonzalez, TomasLi, Chi HionAvanzas, PabloNombela-Franco, LuisPan, ManuelSerrador Frutos, AnaFreixa, XavierTrillo-Nouche, RamiroHernández-Antolín, Rosa AAndraka Ikazuriaga, LeireCruz-Gonzalez, IgnacioLópez-Mínguez, Jose RDiez, Jose LBerenguer-Jofresa, AlbertoSanchis, JuanRuiz-Quevedo, ValerianoUrbano-Carrillo, CristobalDominguez, Juan F OteoOrtas-Nadal, Maria RMolina Navarro, EduardoCarrillo, XavierAlonso-Briales, Juan HFernández-Vázquez, FelipeAsmarats Serra, LuisHernandez-Vaquero, DanielJimenez-Quevedo, PilarMesa, DoloresRodríguez-Gabella, TaniaRegueiro, AnderMartinez Monzonís, AmparoSalido Tahoces, LuisaRuiz Gomez, LaraTrejo-Velasco, BlancaBecerra-Muñoz, Victor MGarrote-Coloma, CarmenFernández Peregrina, EstafaníaLorca, RebecaAgustín, Jose A DeRomero, MiguelAmat-Santos, Ignacio JSabaté, ManelAlvarez, Ana B CidHernandez-Garcia, Jose MGualis, JavierArzamendi, DabitMoris, CesarTirado-Conte, GabrielaSánchez-Recalde, AngelEstevez-Loureiro, Rodrigo2025-01-072025-01-072020-06-092077-0383https://hdl.handle.net/10668/25845Transcatheter mitral valve repair (TMVR) could improve survival in functional mitral regurgitation (FMR), but it is necessary to consider the influence of left ventricular ejection fraction (LVEF). Therefore, we compare the outcomes after TMVR with Mitraclip® between two groups according to LVEF. In an observational registry study, we compared the outcomes in patients with FMR who underwent TMVR with and without LVEF Among 535 FMR eligible patients, 144 patients with LVEF 30% (group 2) had similar propensity scores and were included in the analyses. The primary study endpoint was significantlly higher in group 1 (33.3% vs. 9.4%, p = 0.002). There was a maintained improvement in secondary endpoints without significant differences among groups. FMR patients with LVEFenAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/Mitraclipfunctional mitral regurgitationleft ventricular ejection Fractiontranscatheterresearch article32526978open access10.3390/jcm9061792PMC7356666https://www.mdpi.com/2077-0383/9/6/1792/pdf?version=1594106944https://pmc.ncbi.nlm.nih.gov/articles/PMC7356666/pdf