PS-032 Perfusion Index In Preterm Infants During The First 3 Days Of Life

PS-032 Perfusion Index In Preterm Infants During The First 3 Days Of Life

Background and aimThe waveform amplitude produced by pulse oximeters can be expressed as an index of pulsatile vs. non-pulsatile signal. This perfusion index (PI) has been shown to correlate with cardiac output, stroke volume, and superior vena cava flow. The aim was to gather PI reference data in p...

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Veröffentlicht in:Archives of disease in childhood 2014-10, Vol.99 (Suppl 2), p.A122-A122
Hauptverfasser: Alderliesten, T, Lemmers, PMA, van Bel, F
Format: Artikel
Sprache:eng
Schlagworte:
Birth weight
Blood pressure
Body Weight
Data processing
Infants
Neonates
Newborn babies
Perfusion
Premature babies
Premature Infants
Young Children
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Zusammenfassung:Background and aimThe waveform amplitude produced by pulse oximeters can be expressed as an index of pulsatile vs. non-pulsatile signal. This perfusion index (PI) has been shown to correlate with cardiac output, stroke volume, and superior vena cava flow. The aim was to gather PI reference data in preterm infants and to explore if the PI is associated with common clinical parameters.Patients/methodsThe PI was recorded in 312 neonates
ISSN:0003-9888
1468-2044
DOI:10.1136/archdischild-2014-307384.327