Anesth Analg 2003;96:82-84
© 2003 International Anesthesia Research Society
PEDIATRIC ANESTHESIA
A Combined Ear Sensor for Pulse Oximetry and Carbon Dioxide Tension Monitoring: Accuracy in Critically Ill Children
Andres Tschupp*, and
Sergio Fanconi, MD
*SenTec Inc., Therwil, Switzerland; and Département Medico-Chirurgical de Pédiatrie, Centre Hospitalier Universitaire Vaudois, Lausanne, Switzerland
Address correspondence and reprint requests to Andres Tschupp, SenTec Inc., Ringstrasse 39, CH-4106 Therwil, Switzerland. Address e-mail to tschupp{at}sentec.ch
IMPLICATIONS: 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.
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