A combined ear sensor for pulse oximetry and carbon dioxide tension monitoring: accuracy in critically ill children.
prospective_cohort · Level II
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- Record sourced from PubMed, PMID 12505928.
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Abstract
A new combined ear sensor was tested for accuracy in 20 critically ill children. It provides noninvasive and continuous monitoring of arterial oxygen saturation, arterial carbon dioxide tension, and pulse rate. The sensor proved to be clinically accurate in the tested range.
Medical subject headings
- Blood Gas Analysis
- Carbon Dioxide
- Critical Care
- Ear, External
- Oximetry
- Oxygen