2004
Rest-Activity Patterns of Premature Infants Are Regulated by Cycled Lighting
Rivkees SA, Mayes L, Jacobs H, Gross I. Rest-Activity Patterns of Premature Infants Are Regulated by Cycled Lighting. Pediatrics 2004, 113: 833-839. PMID: 15060235, DOI: 10.1542/peds.113.4.833.Peer-Reviewed Original ResearchConceptsExperimental group infantsWeeks postmenstrual agePremature infantsPostmenstrual ageGroup infantsRest-activity patternsControl subjectsNeonatal intensive care unit roomsIntensive care unit roomsHospitalized premature infantsControl infantsDay-night rhythmHospital nurseryHead circumferenceDistinct patternsInfantsActivity patternsSolar light-dark cycleUnit roomsHospitalDim lightingAgeDay-night differenceMonthsDays
1985
Lung protein leaks in ventilated lambs: effects of gestational age
Jobe A, Jacobs H, Ikegami M, Berry D. Lung protein leaks in ventilated lambs: effects of gestational age. Journal Of Applied Physiology 1985, 58: 1246-1251. PMID: 3988678, DOI: 10.1152/jappl.1985.58.4.1246.Peer-Reviewed Original ResearchConceptsDays gestational ageGestational ageFull-term lambsGroups of lambsVentilated lambsLung tissueAlveolar washBlood gas valuesNatural sheep surfactantPremature lambsPreterm lambsPremature lungIntravascular injectionSheep surfactantLung proteinGas valuesPCO2 valuesAgeAlveoliAirwayLambsBidirectional fluxesTissueGroupAlbuminAccumulation of Alveolar Surfactant Following Delivery and Ventilation of Premature Lambs
Jacobs H, Jobe A, Ikegami M, Jones S. Accumulation of Alveolar Surfactant Following Delivery and Ventilation of Premature Lambs. Experimental Lung Research 1985, 8: 125-140. PMID: 3839748, DOI: 10.3109/01902148509057517.Peer-Reviewed Original ResearchConceptsAlveolar washTreatment doseAlveolar surfactantMean gestational ageArterial blood gasPeak inspiratory pressureMin of ageSurfactant pool sizeAlveolar surfactant accumulationPhosphatidylcholine specific activityCesarean sectionPremature lambsGestational agePremature lungInspiratory pressureIntratracheal administrationBlood gasTrace doseDilution techniqueDoseAgeAirwayPool sizeBirthAccumulation of surfactant
1984
Lack of correlation of severity of lung disease with the phosphatidylcholine concentration in fetal lung fluid from premature lambs at 133-136 days gestational age.
Jobe A, Jacobs H, Ikegami M. Lack of correlation of severity of lung disease with the phosphatidylcholine concentration in fetal lung fluid from premature lambs at 133-136 days gestational age. Journal Of Developmental Physiology 1984, 6: 417-21. PMID: 6568247.Peer-Reviewed Original ResearchConceptsFetal lung fluidPeak inspiratory pressureDays gestational ageLung diseaseLung fluidPremature lambsGestational ageInspiratory pressureConcentration of phosphatidylcholinePhosphatidylcholine concentrationNarrow gestational age rangePhosphatidylcholine pool sizesGestational age rangeTime of deliveryLung compliance valuesMechanical ventilationAlveolar washTotal phosphatidylcholineDiseaseAge rangeSeverityLack of correlationAgeLambsCompliance valuesAdrenal Epinephrine and the Regulation of Pulmonary Surfactant Release in Neonatal Rabbits
Padbury J, Jacobs H, Lam R, Conaway D, Jobe A, Fisher D. Adrenal Epinephrine and the Regulation of Pulmonary Surfactant Release in Neonatal Rabbits. Experimental Lung Research 1984, 7: 177-186. PMID: 6549291, DOI: 10.3109/01902148409087911.Peer-Reviewed Original ResearchConceptsAdrenal E contentPulmonary surfactant releaseSKF 29661Surfactant releaseFetal adrenal glandE contentEpinephrine synthesisMaternal doseNeonatal periodAdrenal epinephrineAdrenal glandPregnant rabbitsNeonatal rabbitsAlveolar washPhosphatidylcholine contentBirthRabbitsAgeReleaseEpinephrineDoseSecretion
1981
Changes in the amount of lung and airway phosphatidylcholine in 0.5–12.5-day-old rabbits
Jobe A, Ikegami M, Jacobs H. Changes in the amount of lung and airway phosphatidylcholine in 0.5–12.5-day-old rabbits. Biochimica Et Biophysica Acta 1981, 664: 182-187. PMID: 6894550, DOI: 10.1016/0005-2760(81)90040-0.Peer-Reviewed Original Research