Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz

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SHR Neuro Krebs Kardio Lipid Stoffw Microb

Bruckner, M; Binder-Heschl, C; Schwaberger, B; Mileder, LP; Baik-Schneditz, N; Koestenberger, M; Avian, A; Urlesberger, B; Pichler, G.
Cerebral and peripheral tissue oxygenation in stable neonates: Absent influence of cardiac function.
Acta Paediatr. 2020; 109(8):1560-1569 Doi: 10.1111/apa.15172 [OPEN ACCESS]
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Führende Autor*innen der Med Uni Graz
Binder-Heschl Corinna
Krainer Marlies
Co-Autor*innen der Med Uni Graz
Avian Alexander
Baik-Schneditz Nariae
Koestenberger Martin
Mileder Lukas Peter
Pichler Gerhard
Schwaberger Bernhard Christian
Urlesberger Berndt

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Cardiac function is a major factor for tissue perfusion and therefore may affect the tissue oxygen saturation. Aim was to analyse possible associations between cardiac function parameters and cerebral and peripheral tissue oxygenation in neonates on the first day after birth. For the present study, we analysed secondary outcome parameters of a previously performed prospective single centre observational study. The prospective study was conducted at the Medical University of Graz, Austria between September 2011 and June 2013. We included preterm and term neonates who were admitted to the neonatal intensive care unit and in whom simultaneous near-infrared spectroscopy measurements and echocardiography were obtained on the first day after birth. Cardiac function parameters were correlated to cerebral and peripheral tissue oxygen saturation and cerebral and peripheral fractional tissue oxygen extraction at the time of echocardiography. A total of 60 neonates of whom 47 were preterm and 13 were term (median gestational age: 34; IQR 33-35 weeks, mean birth weight: 2276 ± 774 grams) were included. There were no statistically significant correlations between cardiac function parameters and regional tissue oxygenation parameters. In the present study, we found no correlation between regional tissue oxygenation and parameters of cardiac function in cardio-circulatory stable neonates on the first day after birth. © 2020 The Authors. Acta Paediatrica published by John Wiley & Sons Ltd on behalf of Foundation Acta Paediatrica.

Find related publications in this database (Keywords)
cardiac function
near-infrared spectroscopy
tissue oxygenation
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