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Vía Fasciculoventricular en un Atleta Joven-Un Reporte de Caso
Rita Amador1, Joana Certo Pereira1, Miguel Mata2
1Cardiology Department, Hospital de Santa Cruz, Lisbon, Portugal.
Resumen
Las vías fasciculoventriculares (FVPs) son causas raras de preexcitación. El diagnóstico preciso es crucial para evitar procedimientos innecesarios y limitaciones de ejercicio en atletas jóvenes.
Área de la Ciencia:
- Cardiología Pediátrica
- Electrofisiología
- Arritmias Cardíacas
Sus antecedentes:
- Las vías fasciculoventriculares (FVPs) son vías accesorias poco comunes que causan preexcitación.
- Las FVPs pueden ser mal diagnosticadas como vías accesorias más comunes en la práctica clínica.
- Este reporte de caso se enfoca en la identificación y manejo de las FVPs.
Objetivo del estudio:
- Destacar las características diagnósticas clave de las vías fasciculoventriculares.
- Discutir el manejo apropiado de las FVPs en pacientes pediátricos.
- Enfatizar la importancia del diagnóstico preciso para prevenir intervenciones innecesarias.
Principales métodos:
- Se evaluó a un atleta varón de 12 años con preexcitación asintomática en el ECG.
- La prueba de esfuerzo reveló preexcitación sostenida.
- El estudio electrofisiológico confirmó una FVP sin arritmia inducible.
Principales resultados:
- Un estudio electrofisiológico diagnosticó definitivamente una vía fasciculoventricular.
- No se detectaron arritmias inducibles durante el estudio.
- Se autorizó al paciente a regresar a la competencia sin restricciones.
Conclusiones:
- Las vías fasciculoventriculares no son sustratos para taquicardia de reentrada o muerte súbita.
- El diagnóstico correcto de las FVPs es esencial para evitar procedimientos de ablación innecesarios.
- Prevenir la restricción de ejercicio indebida es un resultado clave del diagnóstico preciso de FVP.
Palabras clave:
Wolf–Parkinson–Whitevía accesoriareporte de casovía fasciculoventricularpreexcitaciónMás Videos Relacionados
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