27 October 2021 : Clinical Research
Accuracy of Continuous and Noninvasive Hemoglobin Monitoring in the Presence of CO2 Insufflation: An Observational Pilot Study
Hye Sun Lee
1C, Ji Won Yoo 2ADE, Ha Yeon Kim3BD, Na Young Kim3B, Ji Eun Kim3ABDEF*
DOI: 10.12659/MSM.933027
Med Sci Monit 2021; 27:e933027
Table 3 Groups based on magnitude of differences between Radical-7 Pulse CO-Oximeter (SpHb) and laboratory CO-Oximeter (tHb) hemoglobin concentration.
| |SpHb–tHb| (g/dL) | Number (%) |
|---|---|
| <0.5 | 3 (8%) |
| 0.5–1 | 12 (30%) |
| 1.1–1.5 | 11 (27%) |
| 1.6–2.0 | 8 (20%) |
| >2.0 | 6 (15%) |
| Values are presented as number (%). | |