Changes in cardiac output and stroke volume as measured by non-invasive CO monitoring in infants with RSV bronchiolitis

Changes in cardiac output and stroke volume as measured by non-invasive CO monitoring in infants with RSV bronchiolitis

Objectives : The primary aim of the study was to determine the changes, if any, in cardiac output (CO) and stroke volume (SV) in normal infants with RSV bronchiolitis. The secondary aim was to determine whether changes in CO (ΔCO) and SV (ΔSV) are associated with changes in respiratory rate (ΔRR). M...

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Veröffentlicht in:Journal of clinical monitoring and computing 2012-06, Vol.26 (3), p.197-205
Hauptverfasser: Caplow, Julie, McBride, Sarah C., Steil, Garry M., Wong, Jackson
Format: Artikel
Sprache:eng
Schlagworte:
Analysis of variance
Anesthesiology
Bronchiolitis - complications
Bronchiolitis - physiopathology
Carbon monoxide
Cardiac Output
Correlation
Critical Care Medicine
Female
Fluid flow
Health Sciences
Heart Rate
Humans
Infant
Infant, Newborn
Infants
Intensive
Male
Medicine
Medicine & Public Health
Monitoring
Monitoring, Physiologic - methods
Monitoring, Physiologic - statistics & numerical data
Myocarditis - diagnosis
Myocarditis - etiology
Myocarditis - physiopathology
Prospective Studies
Respiratory Rate
Respiratory Syncytial Virus Infections - complications
Respiratory Syncytial Virus Infections - physiopathology
Respiratory Syncytial Virus, Human
Statistics for Life Sciences
Stroke Volume
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Zusammenfassung:Objectives : The primary aim of the study was to determine the changes, if any, in cardiac output (CO) and stroke volume (SV) in normal infants with RSV bronchiolitis. The secondary aim was to determine whether changes in CO (ΔCO) and SV (ΔSV) are associated with changes in respiratory rate (ΔRR). Methods : Non-invasive CO recordings were obtained within 24 h of admission and discharge. Changes in CO, SV, and HR measurements were compared using paired t-tests. The effect of fluid boluses during the first 24 h (
ISSN:1387-1307
1573-2614
DOI:10.1007/s10877-012-9361-1