Relationship between the updated oxygen reserve index and arterial partial pressure of oxygen: a prospective observational study
Although the original and updated versions of ORi demonstrate similar properties regarding their ability to track PaO<sub>2</sub> changes, the updated version has a wider absolute value range. Therefore, caution is warranted when interpreting ORi values, as absolute values may vary significantly between versions, even at the same PaO<sub>2</sub> level.
Authors
- Tsuyoshi Isosu (ORCID: https://orcid.org/0000-0002-5247-0843)
- Satoki Inoue (ORCID: https://orcid.org/0000-0001-8746-3152)
- Shinju Obara (ORCID: https://orcid.org/0000-0001-8619-2864)
- Hidemi Ishido
- Keisuke Yoshida (ORCID: https://orcid.org/0000-0003-1086-6054)
Institutions
- Fukushima Medical University (JP)
- Fukushima Medical University Hospital (JP)
Publication Details
- Journal
- JA Clinical Reports
- Published
- 2025-06-16
- DOI
- https://doi.org/10.1186/s40981-025-00796-7
- Citations
- 1
- Primary Topic
- Hemodynamic Monitoring and Therapy
- Type
- article
- Field-Weighted Citation Impact
- 2.01