Resumo
Objetivo: Analisar sobre extubação paliativa em unidades de terapia intensiva (UTI), considerando fundamentos clínicos, tomada de decisão, manejo de sintomas, suporte familiar, desafios assistenciais e lacunas de pesquisa. Revisão bibliográfica: A literatura a descreve como estratégia associada a cenários de irreversibilidade clínica, envolvendo retirada da ventilação mecânica sem expectativa proporcional de recuperação, mas acompanhada de manejo ativo de sintomas, comunicação estruturada com familiares e suporte multiprofissional. Observa-se que adultos e crianças apresentam diferenças nas estratégias de retirada do suporte ventilatório e na monitorização do conforto, com predomínio de estudos observacionais, series de casos e produções monocêntricas na literatura disponível. Considerações finais: A extubação paliativa é uma prática clínica crescente, mas carece de estudos com maior robustez metodológica. Percebe-se que a produção científica disponível permanece limitada e heterogênea, porém evidencia eixos consistentes relacionados à tomada de decisão compartilhada, controle de sintomas, suporte familiar e organização institucional, capazes de subsidiar futuras pesquisas.
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