Sánchez Recalde, ÁngelDomínguez Rodríguez, Luis ManuelRosseel, LiesbethNombela Franco, LuisPfister, RomanAmat Santos, IgnacioButter, ChristianMauro, Michele DiCruz González, IgnacioGuzmán Martínez, Gabrielaet al.2026-01-172026-01-172025Sánchez-Recalde, A., Domínguez-Rodríguez, L. M., Rosseel, L., Nombela-Franco, L., Pfister, R., Amat-Santos, I., Butter, C., Di Mauro, M., Cruz-González, I., Freixa, X., Swaans, M., Wilde, C., Cacela, D., Sarnago, F., Del Trigo, M., Estévez-Loureiro, R., López-Mínguez, J. R., De Torres-Alba, F., Montenegro, M., … Zamorano, J. L. (2025). Bicaval tricvalve implantation in patients with severe tricuspid regurgitation. JACC: Cardiovascular Interventions, 18(15), 1913-1924. https://doi.org/10.1016/j.jcin.2025.06.0231936-8798https://hdl.handle.net/11268/16729Caval valve implantation is currently the only alternative for patients with severe tricuspid regurgitation (TR) who are deemed unsuitable candidates for transcatheter orthotopic therapies. The aim of this study was to assess the efficacy and safety of TricValve system at 1-year follow-up. In this highly comorbid population with severe TR, caval valve implantation using the TricValve system led to significant 1-year clinical improvement, with mortality rates aligned with baseline TRI-SCORE.engjournal article10.1016/j.jcin.2025.06.023embargoed accessCiencias médicasEnfermedad cardiovascularCirugíaGoal 3: Ensure healthy lives and promote well-being for all at all agesGoal 9: Build resilient infrastructure, promote sustainable industrialization and foster innovationGoal 10: Reduce inequality within and among countries