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Análisis de la electroencefalografía cuantitativa en el trastorno de pánico: explorando la importancia
Chang Hoon Park1, Jun-Young Lee2,3,4, Hee Yeon Jung2,3
1Department of Neuropsychiatry, Seoul National University Hospital, Seoul, Republic of Korea.
Psychiatry investigation
|February 12, 2026
Resumen
Los pacientes con trastorno de pánico (TP) exhiben una mayor actividad de ondas cerebrales beta altas, lo que podría indicar hiperexcitación. Esta elevada actividad beta alta puede servir como un futuro biomarcador para el trastorno de pánico.
Área de la Ciencia:
- La neurociencia es la neurociencia.
- La psiquiatría es la psiquiatría.
- La electroencefalografía cuantitativa (QEEG, por sus siglas en inglés)
Sus antecedentes:
- El trastorno de pánico (TP) es una condición debilitante caracterizada por ataques de pánico recurrentes.
- Comprender los fundamentos neurofisiológicos de la EP es crucial para desarrollar tratamientos efectivos.
Objetivo del estudio:
- Investigar las características neurofisiológicas del trastorno de pánico (TP) utilizando electroencefalografía cuantitativa (QEEG).
- Para analizar específicamente la alta actividad beta en individuos con EP en comparación con controles sanos (HC).
Principales métodos:
- Análisis retrospectivo de los datos de QEEG en estado de reposo de 58 pacientes con PD y 23 HC.
- Análisis de potencia espectral a través de las bandas de frecuencia delta, theta, alfa, beta y beta alta.
- Diferencias de grupo evaluadas utilizando ecuaciones de estimación generalizadas y análisis de correlación con síntomas clínicos.
Principales resultados:
- Los pacientes con PD demostraron una potencia beta alta significativamente mayor en todas las regiones cerebrales en comparación con HC.
- Se observó una potencia beta elevada en la región frontal, y se observó un aumento de la potencia delta en general en pacientes con EP.
- Se encontró una correlación positiva entre la potencia beta alta frontal y la gravedad del trastorno de pánico.
Conclusiones:
- El aumento de la alta actividad beta, beta y delta en la EP sugiere un desequilibrio neurofisiológico.
- Una potencia beta alta elevada puede significar hiperexcitación y control cognitivo excesivo en la EP.
- La alta actividad beta muestra potencial como un futuro biomarcador para el trastorno de pánico.
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