Determining the optimum high-flow nasal cannula flow rate to achieve the desired fraction of inspired oxygen: A bench study
The FiO<sub>2</sub> during HFNC was not constant even at sufficiently high oxygen flow compared with inspiratory flow. The predictive model showed that the actual FiO<sub>2</sub> was mainly determined by the flow ratio.
Authors
- C H Huang (ORCID: https://orcid.org/0009-0001-2130-3807)
- Cheng Yu Chiang
- Wei-Nung Teng (ORCID: https://orcid.org/0000-0002-9619-9848)
- Heng‐Sheng Chao (ORCID: https://orcid.org/0000-0002-0309-0983)
- Chien‐Kun Ting (ORCID: https://orcid.org/0000-0002-3156-8139)
- Ting-Yun Chiang
- Wen‐Kuei Chang (ORCID: https://orcid.org/0009-0007-4125-8584)
- Chun‐Ching Lu
Institutions
- National Yang Ming Chiao Tung University (TW)
- Taipei Veterans General Hospital (TW)
- National Yang Ming University Hospital (TW)
Publication Details
- Journal
- Journal of the Formosan Medical Association
- Published
- 2024-08-12
- DOI
- https://doi.org/10.1016/j.jfma.2024.08.006
- Citations
- 1
- Primary Topic
- Respiratory Support and Mechanisms
- Type
- article
- Field-Weighted Citation Impact
- 0.42
Funders
- Ministry of Science and Technology, Taiwan