Carbon Monoxide Poisoning Effectively Treated with High-flow Nasal Cannula

Carbon monoxide (CO) poisoning is typically treated by administration of oxygen via non-rebreather mask (NRB). High-flow nasal cannula (HFNC) is an alternative to NRB in a variety of disease states. We report a case of the novel use of HFNC in the treatment of acute CO poisoning. A 29-year-old man p...

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Detalles Bibliográficos
Autores principales: Lee, Patrick, Salhanick, Steven D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: University of California Irvine, Department of Emergency Medicine publishing Western Journal of Emergency Medicine 2019
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7012540/
https://www.ncbi.nlm.nih.gov/pubmed/32064423
http://dx.doi.org/10.5811/cpcem.2019.9.43618
Descripción
Sumario:Carbon monoxide (CO) poisoning is typically treated by administration of oxygen via non-rebreather mask (NRB). High-flow nasal cannula (HFNC) is an alternative to NRB in a variety of disease states. We report a case of the novel use of HFNC in the treatment of acute CO poisoning. A 29-year-old man presented with a carboxyhemoglobin (COHb) level of 29.8%. He was treated with HFNC, and COHb levels declined to 5.4% in 230 minutes. Given several theoretical advantages of HFNC relative to NRB, HFNC is a potential option for use in the treatment of CO poisoning.

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