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Disparidades raciales en los resultados de los accidentes cerebrovasculares dentro de una gran red de teleictus
Journal of neurosurgery
|February 6, 2026
Resumen
Los pacientes afroamericanos con ictus recibieron menos tratamientos avanzados como la trombectomía mecánica y más rehabilitación, a pesar de un uso similar de tPA y tasas de mortalidad en comparación con los pacientes blancos. Esto indica disparidades continuas en la atención del ictus.
Área de la Ciencia:
- Neurología
- Salud Pública
- Disparidades en la Salud
Sus antecedentes:
- Las disparidades raciales y étnicas en la atención del ictus están bien documentadas, y los afroamericanos se enfrentan a una mayor incidencia y a un tratamiento tardío.
- Los servicios de teleictus tienen como objetivo reducir las inequidades geográficas y raciales en el manejo agudo del ictus.
- La investigación existente sobre teleictus muestra diferencias raciales persistentes en los resultados del tratamiento.
Objetivo del estudio:
- Analizar las disparidades en el tratamiento y los resultados en una red de teleictus en función de la raza.
- Evaluar la eficacia del teleictus en la mitigación de las disparidades raciales en la atención del ictus.
Principales métodos:
- Análisis retrospectivo de 4256 pacientes con ictus isquémico agudo en una red de teleictus de Pensilvania.
- Criterios de inclusión: pacientes que requieren consulta neurovascular virtual.
- El análisis estadístico incluyó estadísticas descriptivas, pruebas chi-cuadrado, Kruskal-Wallis y modelos de regresión logística.
Principales resultados:
- Los pacientes afroamericanos tuvieron menos probabilidades que los pacientes blancos de someterse a trombectomía mecánica (OR 0,58).
- Los pacientes afroamericanos tuvieron más probabilidades de ser dados de alta para rehabilitación (OR 1,39).
- No se observaron diferencias raciales significativas en la administración de activador tisular del plasminógeno intravenoso (tPA) o en la mortalidad.
Conclusiones:
- A pesar de la implementación del teleictus, persisten disparidades raciales significativas en las intervenciones avanzadas para el ictus y la atención posterior al ictus agudo.
- Los pacientes afroamericanos se enfrentan a barreras para la trombectomía mecánica y son dados de alta con más frecuencia a rehabilitación.
- Es crucial abordar los factores estructurales y socioeconómicos para lograr una atención y recuperación equitativas del ictus.
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