Matches in SemOpenAlex for { <https://semopenalex.org/work/W4240320188> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W4240320188 endingPage "1116" @default.
- W4240320188 startingPage "1111" @default.
- W4240320188 abstract "Summary: Continuous measurements of minute ventilation (vI), oxygen consumption (vO2), heart rate (HR), activity, and temperature were made in eleven low birth weight infants during the interval between feedings. Significant increases in vI, vO2, and HR were noted between quiet and active sleep. (vI Active − vI Quiet/vI Quiet) × 100 = 18.4% vO2 Active − vO2 Quiet/vO2 Quiet) × 100 = 10.1% and HRActive − HRQuiet/HRQuiet) × 100 = 6.4%. Significant differences were also noted within epochs of the same state of sleep: mean slope vI versus time in epoch (t) = −156 ml/kg·min/hr, vO2 versus t. = 1.49 ml/kg·min/hr and HR versus t = −15.0 beats/min/hr. Differences between successive epochs of the same state of sleep were also observed: vI, +5.9 to 46.6%; vO2, 4.7 to 24.6%; HR, 1.0 to 9.7%. These differences were related to the length of time after feeding. These data indicate that steady state conditions do not occur in growing low birth weight infants and that the design of studies of respiration and metabolism in these infants should include continuous assessment of the state of sleep or activity and time after feeding to ensure that experimental and control periods are truly comparable. Speculation: The significant variability in minute ventilation, oxygen consumption, and heart rate which occurs spontaneously in low birth weight infants secondary to changes in activity and postprandial interval must be acknowledged in the design of clinical research. It is probable that these factors influence not only mean levels of metabolic and respiratory activity but also the sensitivity to experimental stimuli such as hypoxia, hypercarbia, and drugs." @default.
- W4240320188 created "2022-05-12" @default.
- W4240320188 creator A5003679593 @default.
- W4240320188 creator A5047059564 @default.
- W4240320188 creator A5049378459 @default.
- W4240320188 creator A5049411983 @default.
- W4240320188 creator A5055216201 @default.
- W4240320188 creator A5072338905 @default.
- W4240320188 creator A5076414916 @default.
- W4240320188 date "1981-08-01" @default.
- W4240320188 modified "2023-10-14" @default.
- W4240320188 title "Spontaneous Variability in Minute Ventilation Oxygen Consumption and Heart Rate of Low Birth Weight Infants" @default.
- W4240320188 doi "https://doi.org/10.1203/00006450-198115080-00008" @default.
- W4240320188 hasPublicationYear "1981" @default.
- W4240320188 type Work @default.
- W4240320188 citedByCount "0" @default.
- W4240320188 crossrefType "journal-article" @default.
- W4240320188 hasAuthorship W4240320188A5003679593 @default.
- W4240320188 hasAuthorship W4240320188A5047059564 @default.
- W4240320188 hasAuthorship W4240320188A5049378459 @default.
- W4240320188 hasAuthorship W4240320188A5049411983 @default.
- W4240320188 hasAuthorship W4240320188A5055216201 @default.
- W4240320188 hasAuthorship W4240320188A5072338905 @default.
- W4240320188 hasAuthorship W4240320188A5076414916 @default.
- W4240320188 hasBestOaLocation W42403201881 @default.
- W4240320188 hasConcept C105702510 @default.
- W4240320188 hasConcept C121332964 @default.
- W4240320188 hasConcept C126322002 @default.
- W4240320188 hasConcept C140793950 @default.
- W4240320188 hasConcept C178790620 @default.
- W4240320188 hasConcept C182215343 @default.
- W4240320188 hasConcept C185592680 @default.
- W4240320188 hasConcept C200457457 @default.
- W4240320188 hasConcept C2777953023 @default.
- W4240320188 hasConcept C42219234 @default.
- W4240320188 hasConcept C534529494 @default.
- W4240320188 hasConcept C540031477 @default.
- W4240320188 hasConcept C71924100 @default.
- W4240320188 hasConcept C79959777 @default.
- W4240320188 hasConcept C84393581 @default.
- W4240320188 hasConcept C86803240 @default.
- W4240320188 hasConcept C97355855 @default.
- W4240320188 hasConceptScore W4240320188C105702510 @default.
- W4240320188 hasConceptScore W4240320188C121332964 @default.
- W4240320188 hasConceptScore W4240320188C126322002 @default.
- W4240320188 hasConceptScore W4240320188C140793950 @default.
- W4240320188 hasConceptScore W4240320188C178790620 @default.
- W4240320188 hasConceptScore W4240320188C182215343 @default.
- W4240320188 hasConceptScore W4240320188C185592680 @default.
- W4240320188 hasConceptScore W4240320188C200457457 @default.
- W4240320188 hasConceptScore W4240320188C2777953023 @default.
- W4240320188 hasConceptScore W4240320188C42219234 @default.
- W4240320188 hasConceptScore W4240320188C534529494 @default.
- W4240320188 hasConceptScore W4240320188C540031477 @default.
- W4240320188 hasConceptScore W4240320188C71924100 @default.
- W4240320188 hasConceptScore W4240320188C79959777 @default.
- W4240320188 hasConceptScore W4240320188C84393581 @default.
- W4240320188 hasConceptScore W4240320188C86803240 @default.
- W4240320188 hasConceptScore W4240320188C97355855 @default.
- W4240320188 hasIssue "8" @default.
- W4240320188 hasLocation W42403201881 @default.
- W4240320188 hasOpenAccess W4240320188 @default.
- W4240320188 hasPrimaryLocation W42403201881 @default.
- W4240320188 hasRelatedWork W1996447318 @default.
- W4240320188 hasRelatedWork W2013013378 @default.
- W4240320188 hasRelatedWork W2019190204 @default.
- W4240320188 hasRelatedWork W2065200625 @default.
- W4240320188 hasRelatedWork W2085668441 @default.
- W4240320188 hasRelatedWork W2173581179 @default.
- W4240320188 hasRelatedWork W2200561266 @default.
- W4240320188 hasRelatedWork W2414782932 @default.
- W4240320188 hasRelatedWork W2431544013 @default.
- W4240320188 hasRelatedWork W2957284592 @default.
- W4240320188 hasVolume "15" @default.
- W4240320188 isParatext "false" @default.
- W4240320188 isRetracted "false" @default.
- W4240320188 workType "article" @default.