CSF biomarker profiles do not differentiate between the cerebellar and parkinsonian phenotypes of multiple system atrophy.
Parkinsonism Relat Disord
; 13(8): 480-2, 2007 Dec.
Article
em En
| MEDLINE
| ID: mdl-17448720
ABSTRACT
BACKGROUND:
Multiple system atrophy (MSA) can clinically be divided into the cerebellar (MSA-C) and the parkinsonian (MSA-P) variants. It is unknown whether the variation in clinical expression is also reflected by a different underlying neurochemical profile.METHODS:
We analyzed brain specific proteins and neurotransmitter metabolites in cerebrospinal fluid (CSF) of 26 patients with MSA-C and 19 with MSA-P.RESULTS:
No differences were found between MSA-C and MSA-P.CONCLUSION:
Our results suggest that the clinical and in part pathological distinction between the two clinical MSA phenotypes is not reflected by the neurochemical composition of CSF.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Biomarcadores
/
Cerebelo
/
Atrofia de Múltiplos Sistemas
/
Transtornos Parkinsonianos
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Parkinsonism Relat Disord
Assunto da revista:
NEUROLOGIA
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
Holanda