Effects of changes in inspired oxygen fraction on urinary oxygen tension measurements
Abstract Background Continuous measurement of urinary PO2 (PuO2) is being applied to indirectly monitor renal medullary PO2. However, when applied to critically ill patients with shock, its measurement may be affected by changes in FiO2 and PaO2 and potential associated O2 diffusion between urine an...
Main Authors: | Eduardo A. Osawa, Salvatore L. Cutuli, Fumitaka Yanase, Naoya Iguchi, Laurent Bitker, Alexandre T. Maciel, Yugeesh R. Lankadeva, Clive N. May, Roger G. Evans, Glenn M. Eastwood, Rinaldo Bellomo |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2022-12-01
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Series: | Intensive Care Medicine Experimental |
Subjects: | |
Online Access: | https://doi.org/10.1186/s40635-022-00479-y |
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