Impact of acute changes in perfusion index and blood pressure on the accuracy of non-invasive continuous hemoglobin concentration measurements during induction of anesthesia

Saito, J; Kitayama, M; Amanai, E; Toyooka, K; Hirota, K

Saito, J (reprint author), Hirosaki Univ, Grad Sch Med, Dept Anesthesiol, Zaifu Cho 5, Hirosaki, Aomori 0368562, Japan.

JOURNAL OF ANESTHESIA, 2017; 31 (2): 193

Abstract

Several factors affect the accuracy of non-invasive continuous hemoglobin concentration (SpHb) measurements. We had previously shown an increase in th......

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