The precision and accuracy of Nellcor and Masimo oximeters at low oxygen saturations (70%) in newborn lambs

Background Administration of oxygen in the delivery room is informed by oxygen saturation (SpO2). An oxygen saturation range of 60%–70% is the threshold for administering oxygen in the first minutes after birth. The accuracy of newer generation oximeters to measure SpO2 has not been compared against...

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Veröffentlicht in:	Archives of disease in childhood. Fetal and neonatal edition 2014-07, Vol.99 (4), p.F278-F281
Hauptverfasser:	Dawson, J A, Bastrenta, P, Cavigioli, F, Thio, M, Ong, T, Siew, M L, Hooper, S B, Davis, P G
Format:	Artikel
Sprache:	eng
Schlagworte:	Agreements Animals Animals, Newborn Biological and medical sciences Blood Calibration Delivery. Postpartum. Lactation Disease Models, Animal Gynecology. Andrology. Obstetrics Hypoxia Hypoxia - blood Hypoxia - diagnosis Hypoxia - therapy Maternal, fetal and perinatal monitoring Medical instruments Medical sciences Newborn babies Observational studies Oximetry - instrumentation Oximetry - methods Oximetry - standards Oxygen Oxygen - blood Oxygen Inhalation Therapy Quality Reproducibility of Results Saturation Sensors Sheep, Domestic Studies Ventilation
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Beschreibung
Zusammenfassung:	Background Administration of oxygen in the delivery room is informed by oxygen saturation (SpO2). An oxygen saturation range of 60%–70% is the threshold for administering oxygen in the first minutes after birth. The accuracy of newer generation oximeters to measure SpO2 has not been compared against the ‘gold standard’, direct arterial blood oxygen saturation (SaO2) when SaO2 is low. The aim of this study was to determine the accuracy and precision of Nellcor and Masimo oximeters to measure SpO2 when SaO2
ISSN:	1359-2998 1468-2052
DOI:	10.1136/archdischild-2013-305091