2012
Accuracy and Precision of the Axis-Shield Afinion Hemoglobin A1c Measurement Device
Wood JR, Kaminski BM, Kollman C, Beck RW, Hall CA, Yun JP, Cengiz E, Haller MJ, Hassan K, Klingensmith GJ, Tamborlane WV. Accuracy and Precision of the Axis-Shield Afinion Hemoglobin A1c Measurement Device. Journal Of Diabetes Science And Technology 2012, 6: 380-386. PMID: 22538150, PMCID: PMC3380782, DOI: 10.1177/193229681200600224.Peer-Reviewed Original ResearchConceptsNational Glycohemoglobin Standardization ProgramPediatric practice settingsWhole blood samplesBlood samplesHigh-performance liquid chromatographyPractice settingsDCA deviceHigher A1C levelsBoronate affinity methodMeasurement of hemoglobinA1c levelsDiabetes mellitusClinic sitesA1C resultsClinical centersAfinionCapillary bloodPatient samplesCentral laboratoryConsortium sitesA1CImmunoassay methodStandardization ProgramHPLC methodAbsolute difference
2006
Effects of hypoglycemia on human brain activation measured with fMRI
Anderson AW, Heptulla RA, Driesen N, Flanagan D, Goldberg PA, Jones TW, Rife F, Sarofin H, Tamborlane W, Sherwin R, Gore JC. Effects of hypoglycemia on human brain activation measured with fMRI. Magnetic Resonance Imaging 2006, 24: 693-697. PMID: 16824963, DOI: 10.1016/j.mri.2006.03.013.Peer-Reviewed Original ResearchMeSH KeywordsAdultBlood GlucoseBrain MappingChromatography, High Pressure LiquidEpinephrineGlucagonHumansHydrocortisoneHypoglycemiaInsulinMagnetic Resonance ImagingNorepinephrinePhotic StimulationRadioimmunoassayVisual CortexConceptsFunctional magnetic resonance imagingBrain activationHuman brain activationPassive sensory stimulationCognitive tasksFMRI activityVisual stimuliEuglycemic clamp studiesBlood glucose levelsLevel-dependent contrastEffects of hypoglycemiaBOLD signalSensory stimulationHealthy human subjectsVisual stimulationMagnetic resonance imagingHyperinsulinemic hypoglycemicHealthy brainAcute hypoglycemiaGlucose levelsClamp studiesResonance imagingFractional signal changeHypoglycemiaEuglycemia
2005
Comparison of fingerstick hemoglobin A1c levels assayed by DCA 2000 with the DCCT/EDIC central laboratory assay: results of a Diabetes Research in Children Network (DirecNet) Study
Tamborlane WV, Kollman C, Steffes MW, Ruedy KJ, Dongyuan X, Beck RW, Chase P, Fox LA, Wilson DM, Tsalikian E. Comparison of fingerstick hemoglobin A1c levels assayed by DCA 2000 with the DCCT/EDIC central laboratory assay: results of a Diabetes Research in Children Network (DirecNet) Study. Pediatric Diabetes 2005, 6: 13-16. PMID: 15787896, DOI: 10.1111/j.1399-543x.2005.00088.x.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentBlood Chemical AnalysisChildChromatography, High Pressure LiquidFemaleFingersGlycated HemoglobinHumansImmunoassayMaleReference StandardsConceptsDCA 2000Central laboratory valuesHbA1c valuesClinical centersLaboratory valuesComplications Trial/EpidemiologyType 1 diabetes mellitusMean differenceDiabetes researchBaseline HbA1c levelsHemoglobin A1c levelsCentral laboratoryOutpatient clinical trialAdditional blood samplesCentral laboratory methodHbA1c levelsA1c levelsDiabetes mellitusDiabetes practiceDiabetes controlDiabetes InterventionsClinical trialsSame visitBlood samplesReference standard