EFNS guidelines for the molecular diagnosis of neurogenetic disorders: motoneuron, peripheral nerve and muscle disorders.
Eur J Neurol
; 18(2): 207-217, 2011 Feb.
Article
em En
| MEDLINE
| ID: mdl-20500522
ABSTRACT
OBJECTIVES:
These EFNS guidelines on the molecular diagnosis of motoneuron disorders, neuropathies and myopathies are designed to summarize the possibilities and limitations of molecular genetic techniques and to provide diagnostic criteria for deciding when a molecular diagnostic work-up is indicated. SEARCH STRATEGY To collect data about planning, conditions and performance of molecular diagnosis of these disorders, a literature search in various electronic databases was carried out and original papers, meta-analyses, review papers and guideline recommendations reviewed.RESULTS:
The best level of evidence for genetic testing recommendation (B) can be found for the disorders with specific presentations, including familial amyotrophic lateral sclerosis, spinal and bulbar muscular atrophy, Charcot-Marie-Tooth 1A, myotonic dystrophy and Duchenne muscular dystrophy. For a number of less common disorders, a precise description of the phenotype, including the use of immunologic methods in the case of myopathies, is considered as good clinical practice to guide molecular genetic testing.CONCLUSION:
These guidelines are provisional and the future availability of molecular-genetic epidemiological data about the neurogenetic disorders under discussion in this article will allow improved recommendation with an increased level of evidence.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doença dos Neurônios Motores
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Doenças do Sistema Nervoso Periférico
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Técnicas de Diagnóstico Molecular
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Doenças Musculares
Tipo de estudo:
Diagnostic_studies
/
Guideline
/
Qualitative_research
Limite:
Humans
Idioma:
En
Revista:
Eur J Neurol
Assunto da revista:
NEUROLOGIA
Ano de publicação:
2011
Tipo de documento:
Article
País de afiliação:
Suíça