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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
Published on: October 16, 2021
Manejo operativo de la regurgitación tricúspide
Circulation
|December 1, 1976
Resumen
La anuloplastia tricúspide (AT) muestra una menor mortalidad hospitalaria que el reemplazo de la válvula tricúspide (TVR) para pacientes con regurgitación tricúspide durante la cirugía de válvula mitral. Una nueva técnica de reparación mejora aún más el TA.
Área de la Ciencia:
- Cirugía cardiovascular La cirugía cardiovascular es una cirugía cardiovascular.
- Reparación de la válvula cardíaca.
- Enfermedad Valvular del Corazón.
Sus antecedentes:
- La regurgitación tricúspide es una complicación común durante las operaciones de válvula mitral.
- Las opciones de manejo quirúrgico incluyen la anuloplastia tricúspide (TA) y el reemplazo de la válvula tricúspide (TVR).
Objetivo del estudio:
- Para comparar las tasas de mortalidad hospitalaria de TA y TVR en pacientes sometidos a cirugía de válvula mitral.
- Para evaluar la efectividad de una nueva técnica de reparación de la válvula tricúspide.
Principales métodos:
- Análisis retrospectivo de 1074 pacientes sometidos a operaciones de válvula mitral entre enero de 1968 y junio de 1975.
- Comparación de los resultados para 137 pacientes que se sometieron a TA y 101 pacientes que se sometieron a TVR.
Principales resultados:
- La mortalidad hospitalaria fue significativamente menor para el TA (15%) en comparación con el TVR (40%).
- La incidencia de reemplazo de válvula disminuyó del 69% al 16% a medida que aumentaba la experiencia con TA.
- Una nueva técnica de reparación destinada a restaurar la competencia sin causar obstrucción.
Conclusiones:
- La anuloplastia tricúspide se asocia con resultados superiores y una menor mortalidad hospitalaria que el reemplazo de la válvula tricúspide.
- Los avances en las técnicas de TA hacen que sea una opción más favorable para el manejo de la regurgitación tricúspide durante la cirugía de válvula mitral.
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