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Rehabilitación cognitiva no invasiva basada en interfaz cerebro-computadora (BCI) para el deterioro cognitivo
Xinyue Niu1, Min Yuan2, Jie Zhang3
1School of Preclinical Medicine and School of Nursing, Chengdu University, Chengdu, China.
Trials
|January 24, 2026
Resumen
Este estudio investiga el entrenamiento cognitivo con interfaz cerebro-computadora (BCI) no invasiva para el deterioro cognitivo post-ictus (PSCI). La neuroretroalimentación BCI puede mejorar la función cognitiva y la plasticidad neural en supervivientes de ictus.
Área de la Ciencia:
- Neurociencia
- Medicina de Rehabilitación
- Ingeniería Biomédica
Sus antecedentes:
- El deterioro cognitivo post-ictus (PSCI) afecta significativamente la calidad de vida y la supervivencia.
- Las intervenciones actuales para PSCI tienen limitaciones en eficacia y accesibilidad.
- La tecnología de interfaz cerebro-computadora (BCI) no invasiva ofrece una vía potencial para mejorar la plasticidad neural y la recuperación cognitiva.
Objetivo del estudio:
- Evaluar la eficacia del entrenamiento cognitivo basado en BCI para PSCI.
- Explorar los mecanismos neurales subyacentes de la recuperación cognitiva facilitada por BCI.
- Establecer BCI como una herramienta segura y accesible para la rehabilitación cognitiva post-ictus.
Principales métodos:
- Ensayo prospectivo, aleatorizado, doble ciego y controlado con 66 pacientes con PSCI.
- El grupo de intervención recibe entrenamiento cognitivo BCI 5 días/semana durante 4 semanas.
- Las evaluaciones incluyen puntuaciones MoCA, funciones cognitivas, marcadores neurofisiológicos y función de la vida diaria al inicio, post-intervención y seguimiento de 3 meses.
Principales resultados:
- Resultado primario: cambio en las puntuaciones MoCA a las 4 semanas post-intervención.
- Resultados secundarios: mejoras cognitivas sostenidas a los 3 meses de seguimiento.
- Exploración de marcadores neurofisiológicos para dilucidar el impacto de BCI en la plasticidad neural.
Conclusiones:
- Se espera que los resultados demuestren la utilidad clínica de BCI en PSCI.
- Se proporcionarán pruebas del papel de BCI en la modulación de los mecanismos de neuroplasticidad.
- Los hallazgos informarán las estrategias de neurorrehabilitación personalizadas para supervivientes de ictus.
Palabras clave:
Interfaz cerebro-computadoraDeterioro cognitivoNeuroplasticidadEnsayo controlado aleatorizadoIctusMás Videos Relacionados
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