A ação da metformina em diabéticos hospitalizados pela COVID-19

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Sandra Cristina Fereira do Rosário
George Gouveia Lavand da Costa
Kemper Nunes dos Santos

Resumo

Objetivo: Estudar a relação entre a diminuição da gravidade e mortalidade de pacientes diabéticos, usuários de metformina, com COVID-19 grave no âmbito hospitalar. Métodos: Trata-se de uma pesquisa bibliográfica de relevância cientifica do tipo integrativa, observacional, transversal, comparativa, de caráter quantitativo. Para a seleção dos artigos foi realizada uma pesquisa da bibliografia digital que aborda o tema do estudo, na base de dados National Library of Medicine (PubMed). Resultados: Foi evidenciado que a metformina apresenta eficácia na melhora do quadro clinico em pacientes diabéticos hospitalizados com diagnóstico da COVID-19. Em 50 estudos selecionados, 23 demonstraram que a metformina apresenta ações distintas, sendo estas anti-inflamatória, imunomoduladora e impedindo a entrada do SARS-CoV-2 à célula-alvo, através do bloqueio do receptor ECA2, resultando em resposta positiva na diminuição da gravidade e da mortalidade desses pacientes. Considerações finais: Diversos estudos mostram uma relação benéfica do uso da metformina em pacientes diabéticos e diagnosticados com COVID-19, com uma significativa redução na gravidade da doença viral, sobre tudo no quadro clinico dos pacientes, em que na maioria dos casos, não houve evolução para a SDRA e nem aumento nas taxas de mortalidade.

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Como Citar
RosárioS. C. F. do, CostaG. G. L. da, & SantosK. N. dos. (2023). A ação da metformina em diabéticos hospitalizados pela COVID-19. Revista Eletrônica Acervo Saúde, 23(2), e11724. https://doi.org/10.25248/reas.e11724.2023
Seção
Revisão Bibliográfica

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