Increased wave P 300 latency in progressive supranuclear palsy.
J Neurol Neurosurg Psychiatry
; 52(5): 656-8, 1989 May.
Article
en En
| MEDLINE
| ID: mdl-2732738
ABSTRACT
The visually evoked P 300 wave and related reaction times (RTs) were studied in 25 patients with progressive supranuclear palsy (PSP). Both the P 300 wave latency and the RTs were significantly increased compared with 14 control subjects, and were correlated with an intellectual deterioration index calculated from neuropsychological scores. It is suggested that the study of wave P 300 may contribute to the diagnosis of cognitive disorders in PSP.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Tiempo de Reacción
/
Parálisis Supranuclear Progresiva
/
Potenciales Evocados Visuales
Límite:
Aged
/
Aged80
/
Humans
/
Middle aged
Idioma:
En
Revista:
J Neurol Neurosurg Psychiatry
Año:
1989
Tipo del documento:
Article
País de afiliación:
Francia