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Regurgitación aórtica y mitral severa después de un trauma torácico contundente

Hoa Q Nguyen¹, Huy Q Dang², Hung Q Doan³

¹Department of Cardiology, Cardiovascular and Thoracic Center, Vinmec Smart City International Hospital, Vinmec Healthcare System, Hanoi, Vietnam; College of Health Sciences, VinUniversity, Hanoi, Vietnam.

JACC. Case reports

|February 21, 2026

Resumen

El trauma torácico contundente puede causar lesiones raras pero graves de las válvulas cardíacas. La ecocardiografía temprana en casos de trauma severo es crucial para el diagnóstico oportuno y la prevención de resultados fatales.

Área de la Ciencia:

Cardiología Cardiología.
Trauma Cirugía cirugía cirugía.
Imágenes de diagnóstico por imágenes.

Sus antecedentes:

Las lesiones valvulares son complicaciones poco comunes de un trauma torácico por golpe contundente.
Estas lesiones a menudo se pasan por alto durante la evaluación inicial del paciente.
El retraso en el diagnóstico puede tener graves consecuencias.

Objetivo del estudio:

Para resaltar el potencial de daño valvular después de un trauma torácico contundente.
Hacer hincapié en la importancia de las medidas de diagnóstico temprano.
Para discutir las implicaciones de las lesiones valvulares traumáticas perdidas.

Principales métodos:

Un informe de caso de un hombre de 67 años con trauma torácico severo por golpe contundente.
Tratamiento inicial en un hospital local seguido de traslado debido al deterioro clínico.
La ecocardiografía reveló regurgitación aórtica y mitral, lo que llevó a la cirugía de válvula de emergencia.

Principales resultados:

El paciente experimentó regurgitación aórtica y mitral severa después del trauma.
A pesar del reemplazo de la válvula aórtica de emergencia y la reparación de la válvula mitral, el paciente desarrolló insuficiencia cardíaca refractaria.
El paciente finalmente murió por complicaciones postoperatorias.

Conclusiones:

Las lesiones valvulares traumáticas pueden surgir de aumentos repentinos en la presión intracárdica.
La falta de reconocimiento inmediato de estas lesiones puede precipitar la inestabilidad hemodinámica y la insuficiencia multiorgánica.
Se recomienda la evaluación ecocardiográfica temprana para pacientes con trauma torácico contundente significativo para detectar lesiones valvulares.

Palabras clave:

lesión de la válvula aórtica lesiones de la válvula aórtica Trauma torácico por golpe contundente.La ecocardiografía es una ecocardiografía.La lesión de la válvula mitral tiene una lesión.

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