1986
Left ventricular performance and contractility before and after volume infusion: a comparative study of preterm and full-term newborn lambs.
Baylen B, Ogata H, Ikegami M, Jacobs H, Jobe A, Emmanouilides G. Left ventricular performance and contractility before and after volume infusion: a comparative study of preterm and full-term newborn lambs. Circulation 1986, 73: 1042-1049. PMID: 3754496, DOI: 10.1161/01.cir.73.5.1042.Peer-Reviewed Original ResearchConceptsFull-term lambsLeft ventricular performanceVolume infusionPreterm lambsVentricular performanceStroke workLeft ventricular peak dP/dtLeft ventricleVentricular peak dP/dtLeft ventricular end-diastolic volumeFull-term newborn lambsVentricular end-diastolic volumeLeft ventricular stroke workPeak dP/dtGreater stroke workPostnatal circulatory adaptationSystemic vascular resistanceVentricular stroke workFull-term animalsDays gestational ageEnd-diastolic volumeLeft ventricular pressureDP/dtVascular resistancePulmonary function
1985
Accumulation 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 ResearchMeSH KeywordsAnimalsAnimals, NewbornBlood Gas AnalysisHydrogen-Ion ConcentrationIsotope LabelingPulmonary AlveoliPulmonary SurfactantsRespiration, ArtificialSheepConceptsAlveolar 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
1981
Sequential treatments of premature lambs with an artificial surfactant and natural surfactant.
Ikegami M, Jobe A, Jacobs H, Jones S. Sequential treatments of premature lambs with an artificial surfactant and natural surfactant. Journal Of Clinical Investigation 1981, 68: 491-496. PMID: 6790576, PMCID: PMC370823, DOI: 10.1172/jci110280.Peer-Reviewed Original ResearchConceptsArtificial surfactantPremature lambsGestational age lambsFetal lung fluidPO2 valuesGroups of lambsPressure-volume characteristicsMinimum surface tensionPremature lungAirway samplesNatural surfactant lipidAge lambsUntreated lambsMean pO2 valuesMinimal surface tensionLung fluidSurfactant lipidsSequential treatmentTreatmentNatural surfactantLambsHgPCO2 valuesAirwayLung