O EFEITO PLACEBO E SUAS IMPLICAÇÕES NOS TRATAMENTOS MEDICAMENTOSOS

Edivan Lourenço da  Silva Júnior; Luisa Fernanda Camacho  Gonzalez

doi:10.51161/rems/1418

O EFEITO PLACEBO E SUAS IMPLICAÇÕES NOS TRATAMENTOS MEDICAMENTOSOS

Autores

Edivan Lourenço da Silva Júnior
Luisa Fernanda Camacho Gonzalez

DOI:

https://doi.org/10.51161/rems/1418

Palavras-chave:

SAÚDE FÍSICA E MENTAL, FENÔMENOS PSICOLÓGICOS, USO DE MEDICAMENTOS

Resumo

Introdução: O efeito placebo constitui uma resposta psicobiológica relacionada a processos neurofisiológicos, cujo mecanismo de ação ainda é desconhecido. Esta reação pode ser desencadeada por múltiplos fatores, atribuídos pelos pacientes em relação aos tratamentos medicamentosos, com efeitos tanto benéficos como prejudiciais à saúde (efeito nocebo). Objetivo: Analisar a interação entre os fatores que ensejam o surgimento do efeito placebo e suas consequências nos tratamentos medicamentosos. Metodologia: Foi realizada uma pesquisa bibliográfica através de consultas nas bases de dados Scielo, PubMed, Lilacs e Google Acadêmico, tendo como critério de inclusão publicações dos últimos cinco anos. Resultados: Alguns estudos pontuam que o efeito placebo possui diversos efeitos no organismo humano, tendo sido evidenciado em diversas condições clínicas como: dor, depressão e doença de Parkinson. Tal fenômeno está relacionado com as expectativas dos pacientes em relação aos fármacos a eles administrados, tendo como consequências: respostas hormonais, efeitos analgésicos, aumento nos níveis de glicose e elevações no fluxo sanguíneo cerebral, com implicações na saúde física e mental. Ademais, outros estudos constataram que comandos internos e sugestões da mente decorrentes do estado emocional, humor, cognição e personalidade podem desencadear no organismo as respostas placebo e nocebo. Conclusões: Desta forma é importante, durante o tratamento medicamentoso, o acompanhamento dos valores, crenças, mitos e cultura dos pacientes que podem influenciar no surgimento de tais efeitos. Devido às suas diversas variáveis, que incluem fatores cognitivos, emocionais, sociais e fisiológicos, não existe um consenso metodológico que possibilite a elaboração de conclusões confiáveis e sólidas em relação aos fatores do efeito placebo. Contudo, devido aos efeitos consideráveis nos pacientes, tanto positivos como negativos, e sua grande aplicabilidade prática, são necessários estudos mais aprofundados em torno da neurobiologia de suas interações.

Publicado

2021-07-28

Como Citar

Silva Júnior, E. L. da ., & Gonzalez, L. F. C. . (2021). O EFEITO PLACEBO E SUAS IMPLICAÇÕES NOS TRATAMENTOS MEDICAMENTOSOS. Revista Multidisciplinar Em Saúde, 2(3), 18. https://doi.org/10.51161/rems/1418

Baixar Citação

Edição

v. 2 n. 3 (2021)

Seção

II Congresso Brasileiro de Saúde On-line

Licença

Este trabalho está licenciado sob uma licença Creative Commons Attribution 4.0 International License.

O conteúdo desta revista foi migrado para https://editoraintegrar.com.br

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Dispatcher.dispatch(Object:Request) % line  281, file: PKPApplication.inc.php
PKPApplication.execute() % line   68, file: index.php

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