Journal article
Integrated evaluation of hemodynamics: a novel approach for the assessment and management of preterm infants with compromised systemic circulation
Journal of perinatology, Vol.38(10), pp.1337-1343
10/2018
DOI: 10.1038/s41372-018-0188-6
PMID: 30072708
Abstract
To establish normal reference values for tissue oxygen delivery and consumption in preterm infants and demonstrate the usefulness of the integrated evaluation of hemodynamics (IEH) in preterm infants with compromised systemic circulation (CSC).
This study included 32 stable preterm infants and 6 infants (selected cases) who underwent IEH. IEH is a multimodal approach which integrates clinical parameters: data obtained from near-infrared spectroscopy (NIRS) and targeted neonatal echocardiography (TNE).
Thirty-two hemodynamically stable preterm infants underwent 57 IEH studies. The mean (10th and 90th percentiles) were 0.23 (0.14 and 0.29) for cerebral fractional oxygen extraction (crFOE), 0.2 (0.13 and 0.24) for renal fractional oxygen extraction (rnFOE), and 0.22 (0.19 and 0.27) for mesenteric fractional oxygen extraction (msFOE). The time to full clinical recovery in all sick infants after the change of management was between 4 and 48 h.
IEH was useful in targeting the management of preterm infants with CSC.
Details
- Title: Subtitle
- Integrated evaluation of hemodynamics: a novel approach for the assessment and management of preterm infants with compromised systemic circulation
- Creators
- Yasser N Elsayed - Section of Neonatology, University of Manitoba, Winnipeg, Manitoba, Canada. yelsayed@exchange.hsc.mb.caDeepak Louis - Section of Neonatology, University of Manitoba, Winnipeg, Manitoba, CanadaYaser H Ali - Section of Neonatology, University of Manitoba, Winnipeg, Manitoba, CanadaReem Amer - Section of Neonatology, University of Manitoba, Winnipeg, Manitoba, CanadaMary M Seshia - Section of Neonatology, University of Manitoba, Winnipeg, Manitoba, CanadaPatrick J McNamara - Departments of Pediatrics and Physiology, Division of Neonatology, Hospital for Sick Children, Toronto, ON, Canada
- Resource Type
- Journal article
- Publication Details
- Journal of perinatology, Vol.38(10), pp.1337-1343
- DOI
- 10.1038/s41372-018-0188-6
- PMID
- 30072708
- ISSN
- 0743-8346
- eISSN
- 1476-5543
- Language
- English
- Date published
- 10/2018
- Academic Unit
- Stead Family Department of Pediatrics; Neonatology; Internal Medicine
- Record Identifier
- 9984093324902771
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