Gait apraxia after bilateral supplementary motor area lesion.
J Neurol Neurosurg Psychiatry
; 72(1): 77-85, 2002 Jan.
Article
en En
| MEDLINE
| ID: mdl-11784830
ABSTRACT
OBJECTIVES:
The study aimed at addressing the issue of the precise nature of gait apraxia and the cerebral dysfunction responsible for it.METHODS:
The case of a patient, affected by a bilateral infarction limited to a portion of the anterior cerebral artery territory is reported. The patient's ability to walk was formally assessed by means of a new standardised test.RESULTS:
Due to an anomaly within the anterior cerebral artery system, the patient's lesion was centred on the supplementary motor regions of both hemispheres. He presented with clear signs of gait apraxia that could not be accounted for by paresis or other neurological deficits. No signs of any other form of apraxia were detected.CONCLUSIONS:
The clinical profile of the patient and the analysis of 49 cases from previous literature suggest that gait apraxia should be considered a clinical entity in its own right and lesions to the supplementary motor areas are responsible for it.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Infarto de la Arteria Cerebral Anterior
/
Apraxia de la Marcha
/
Dominancia Cerebral
/
Lóbulo Frontal
Tipo de estudio:
Diagnostic_studies
Límite:
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
J Neurol Neurosurg Psychiatry
Año:
2002
Tipo del documento:
Article
País de afiliación:
Reino Unido