An evaluation of skeletal muscular PO2 and PCO2 in hemorrhagic hypotension and hemodilution by mass-spectrometry Isao Kosugi 1 , Yoshiharu Yamaguchi 1 , Satoshi Miyata 1 , Kazuo Okada 1 , Hideyasu Yoshikawa 2 , Hiroshi In-nami 2 , Yasuo Kawashima 3 1Department of Anesthesiology, Teikyo University School of Medicine 2Dept. of Anesthesiology, Univ. of Tokyo 3Kanagawa Children's Medical Center pp.433-439
Published Date 1976/5/15
DOI https://doi.org/10.11477/mf.1404202904
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Using mongrel dogs, O2 and CO2 partial pressures in skeletal muscular tissues (Ptco2 and Pto2) were determined by the mass-spectrometry concomitant with hemodynamic and acid-base parameters.

1. In hemorrhagic hypotension, Pto2 was highly correlated with both cardiac index (C. I.) and available O2 index. Pto2 in the pure O2 inspired group was higher than that in the air inspired group, provided C.

Copyright © 1976, Igaku-Shoin Ltd. All rights reserved.


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