A utilização do insuflador-exsuflador mecânico como técnica de higiene brônquica em pacientes críticos
DOI:
https://doi.org/10.33233/fb.v17i3.490Abstract
Introdução: O desenvolvimento de equipamentos com o objetivo de auxiliar a manutenção da higiene das vias aéreas de doentes hospitalizados proporcionou uma alternativa terapêutica para doentes com tosse ineficaz, seja pela utilização de via aérea artificial ou por incapacidade. O insuflador-exsuflador mecânico objetiva auxiliar na higiene das vias aéreas em pacientes com tosse inefetiva. Este equipamento pode ser benéfico em pacientes intubados, traquestomizados ou incapazes de realizar tosse efetiva. Objetivo: Descrever, através de uma revisão da literatura, os benefícios da utilização de insuflador-exsuflador mecânico em pacientes críticos, seja através da utilização de suporte ventilatório ou não, assim como os principais desfechos clínicos encontrados nesta população. Material e métodos: Foi realizada uma pesquisa nas bases de dados Lilacs, Medline, Pubmed. Resultados: Foram identificados 23 artigos abordando a utilização do insuflador-exsuflador mecânico e a sua eficácia na higiene brônquica. Conclusão: Diversos estudos abordaram que este equipamento aprimora a higiene brônquica de pacientes com e sem suporte ventilatório invasivo, demonstrando ser uma estratégia segura e viável.
Palavras-chave: ventilação artificial, tosse, secreção, depuração mucociliar, pico de fluxo expiratório.Â
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