Estimulação magnética transcraniana
aplicações na reabilitação de Acidente Vascular Cerebral
DOI:
https://doi.org/10.34024/rnc.2011.v19.8381Palavras-chave:
Acidente Vascular Cerebral, Estimulação Magnética Transcraniana, ReabilitaçãoResumo
A estimulação magnética transcraniana (EMT) foi introduzida há quase 20 anos e desde então tem sido desenvolvido como uma ferramenta sofisticada para a pesquisa em neurociência. É uma excelente técnica que complementa outros métodos não-invasivos para estudar a fisiologia do cérebro humano. O objetivo do presente estudo foi rever os conceitos básicos da técnica EMT repetitiva (EMTr) demonstrando suas reais aplicações na recuperação funcional de pacientes pós-AVC. Vários estudos clínicos têm relatado que as sessões de EMT podem melhorar os déficits motores associados ao AVC. No entanto, uma vez que estas alterações são transitórias, é prematuro propor estas aplicações como opções terapêuticas realista, embora a técnica de EMT mostrou-se, potencialmente um modulador da integração sensório-motora e da reorganização cortical. Trabalhos futuros prometem fornecer valiosos avanços para o estudo da recuperação funcional, e talvez, estabelecer a neuromodulação como opção terapêutica viável à recuperação de funções.
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Publicado: 2011-06-30