A iontoforese na prática fisioterapêutica
DOI:
https://doi.org/10.33233/fb.v8i6.1817Abstract
Contextualização: A iontoforese é uma técnica que usa corrente galvânica para aumentar a transferência transdermal de fármacos ionizáveis de maneira controlada, segura e sem desconforto sensorial. Assim como outras modalidades, existem poucos estudos clínicos bem documentados que contribuam para prática baseada em evidências em condições comuns na prática fisioterapêutica. No entanto, alguns estudos clínicos randomizados e controlados, estudos não controlados e casos clínicos disponíveis descrevem resultados favoráveis ao tratamento de condições inflamatórias osteomioarticulares e calcificações ectópicas. Objetivos: Propor um roteiro de tomada de decisão clínica e discutir aspectos relevantes para prática adequada para garantir os resultados terapêuticos desejados. Métodos: Foram revisados estudos clínicos, estudos clínicos randomizados e controlados, estudos de casos, artigos de revisão e livros texto de eletroterapia. Resultados: São apresentados os íons e fármacos ionizáveis que possuem mecanismos de ação em condições relacionadas í fisioterapia, a técnica de aplicação, as complicações, cuidados e reações adversas. Também são discutidas as vantagens e as limitações da aplicação de iontoforese. Conclusão: Este artigo de revisão oferece o embasamento teórico para aplicação da iontoforese na prática da fisioterapia.
Palavras-chave: iontoforese, fisioterapia, aplicação medicamentosa transdermal, eletroterapia, corrente galvânica.
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