Avaliação da Congestão Venosa por Ultrassonografia Point-of-Care: Estado da Arte
DOI:
https://doi.org/10.24950/rspmi.1966Palavras-chave:
Hiperemia, Pressão Venosa Central, Sistemas Automatizados de Assistência Junto ao Leito, Ultrassonografia, VeiasResumo
A avaliação da congestão venosa apresenta-se como um
dos maiores desafios médicos da atualidade: desde técnicas mais invasivas até ao surgimento da avaliação ecográfica, a investigação tem sido constante, na expectativa de otimizar e melhorar a monitorização hemodinâmica dos doentes, através de exames à cabeceira do doente mais céleres e menos invasivos.
A hipertensão venosa é um importante mecanismo fisiopatológico na congestão venosa e consequente lesão de órgão, mas o seu diagnóstico é desafiante apenas pelo exame objetivo tradicional. Desta forma, a capacidade da ecografia point-of-care (POCUS) de caracterizar a anatomia e a fisiologia emtempo real, bem como de analisar fluxos dinâmicos, torna-a numa ferramenta importante e de maior sensibilidade no diagnóstico e monitorização da congestão venosa.
Neste artigo os autores fazem um breve resumo da fisiopatologia inerente, bem como da avaliação sistematizada da congestão venosa sistémica através de POCUS.
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Direitos de Autor (c) 2023 Medicina Interna
Este trabalho encontra-se publicado com a Licença Internacional Creative Commons Atribuição 4.0.
Direitos de Autor (c) 2023 Medicina Interna
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