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BMJ Open Respir Res ; 7(1)2020 09.
Artigo em Inglês | MEDLINE | ID: mdl-32928787

RESUMO

The SARS-CoV-2 can lead to severe illness with COVID-19. Outcomes of patients requiring mechanical ventilation are poor. Awake proning in COVID-19 improves oxygenation, but on data clinical outcomes is limited. This single-centre retrospective study aimed to assess whether successful awake proning of patients with COVID-19, requiring respiratory support (continuous positive airways pressure (CPAP) or high-flow nasal oxygen (HFNO)) on a respiratory high-dependency unit (HDU), is associated with improved outcomes. HDU care included awake proning by respiratory physiotherapists. Of 565 patients admitted with COVID-19, 71 (12.6%) were managed on the respiratory HDU, with 48 of these (67.6%) requiring respiratory support. Patients managed with CPAP alone 22/48 (45.8%) were significantly less likely to die than patients who required transfer onto HFNO 26/48 (54.2%): CPAP mortality 36.4%; HFNO mortality 69.2%, (p=0.023); however, multivariate analysis demonstrated that increasing age and the inability to awake prone were the only independent predictors of COVID-19 mortality. The mortality of patients with COVID-19 requiring respiratory support is considerable. Data from our cohort managed on HDU show that CPAP and awake proning are possible in a selected population of COVID-19, and may be useful. Further prospective studies are required.


Assuntos
Pressão Positiva Contínua nas Vias Aéreas/métodos , Infecções por Coronavirus/terapia , Oxigenoterapia/métodos , Posicionamento do Paciente/métodos , Pneumonia Viral/terapia , Decúbito Ventral , Idoso , Idoso de 80 Anos ou mais , Betacoronavirus , COVID-19 , Infecções por Coronavirus/mortalidade , Progressão da Doença , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Ventilação não Invasiva/métodos , Razão de Chances , Pandemias , Pneumonia Viral/mortalidade , Estudos Retrospectivos , SARS-CoV-2 , Resultado do Tratamento , Reino Unido , Vigília
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