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
Figure 4 The 4-quadrant plot. It shows the directionality of the trend with a central exclusion zone of 1 g/dL hemoglobin. SpHb – continuous and noninvasive hemoglobin monitoring; tHb – laboratory hemoglobin