Heart valve showdown: tiny tube vs. major surgery

NCT ID NCT04402931

Summary

This study compared two ways to treat a failing artificial mitral heart valve. 150 patients were randomly assigned to receive either a minimally invasive catheter-based repair or a repeat open-heart surgery. The goal was to see which approach leads to better long-term results, fewer complications, and better quality of life over 10 years.

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Contacts and locations

Locations

  • Hospital Ana Nery

    Salvador, Estado de Bahia, 41745900, Brazil

  • Hospital de Messejana Dr. Carlos Alberto Studart Gomes

    Fortaleza, Ceará, 60840285, Brazil

  • Instituto Dante Pazzanese de Cardiologia

    São Paulo, São Paulo, 04012909, Brazil

  • Instituto Nacional de Cardiologia

    Rio de Janeiro, Rio de Janeiro, 22240006, Brazil

  • Instituto de Cardiologia de Santa Catarina

    São José, Santa Catarina, 88103901, Brazil

  • Instituto do Coração (INCOR)

    São Paulo, São Paulo, 05403900, Brazil

  • UNIFESP

    São Paulo, São Paulo, 04021001, Brazil

Conditions

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