2022
“It’s embarrassing. I get angry. I get frustrated.”: Understanding severe hypoglycemia and glucagon usage from the perspectives of people with type 1 diabetes
Hughes A, Chapman K, Bispham J, Dimsits J, Weinzimer S, Wolf W, Heydarian N. “It’s embarrassing. I get angry. I get frustrated.”: Understanding severe hypoglycemia and glucagon usage from the perspectives of people with type 1 diabetes. Journal Of Clinical & Translational Endocrinology 2022, 30: 100310. PMID: 36620758, PMCID: PMC9816066, DOI: 10.1016/j.jcte.2022.100310.Peer-Reviewed Original ResearchSevere hypoglycemiaType 1 diabetesGlucagon useMini-dose glucagonEase of administrationPrescription costsNasal administrationEmergency treatmentGlucagon actionPerspectives of adultsHypoglycemiaDiabetesGlucagon treatmentHealthcare professionalsGlucagonAverage durationPerspectives of peopleAdministrationAdultsParticipantsFocus groupsTreatmentCurrent studyFocus group interviewsEmotional impact
2021
Predictors of Time-in-Range (70–180 mg/dL) Achieved Using a Closed-Loop Control System
Schoelwer MJ, Kanapka LG, Wadwa RP, Breton MD, Ruedy KJ, Ekhlaspour L, Forlenza GP, Cobry EC, Messer LH, Cengiz E, Jost E, Carria L, Emory E, Hsu LJ, Weinzimer SA, Buckingham BA, Lal RA, Oliveri MC, Kollman CC, Dokken BB, Cherñavvsky DR, Beck RW, DeBoer MD, Gonder-Frederick L, Robic J, Voelmle M, Conschafter K, Morris K, Barnett C, Carr K, Hellmann J, Kime M, Todd Alonso G, Slover R, Berget C, Towers L, Lange S, Buckingham B, Maahs D, Lal R, Ekhlaspour L, Norlander L, Hood K, Town M, Weir C, Smith K, Hsu L, Shinksy D, Viana J, Cengiz E, Weinzimer S, Weyman K, Carria L, Zgorski M, Ruedy K, Beck R, Borgman S, Rusnak J, Kanapka L, Kollman C, Murphy C, Arreza-Rubin G, Green N, Kovatchev B, Brown S, Anderson S, Breton M, Laffel L, Pinsker J, Levy C, Kudva Y, Wadwa R, Buckingham B, Doyle III F, Renard E, Cobelli C, Reznik Y, Arreza-Rubin G, Lum J, Beck R, Ruedy K, Janicek R, Gabrielson D. Predictors of Time-in-Range (70–180 mg/dL) Achieved Using a Closed-Loop Control System. Diabetes Technology & Therapeutics 2021, 23: 475-481. PMID: 33689454, PMCID: PMC8252894, DOI: 10.1089/dia.2020.0646.Peer-Reviewed Original ResearchConceptsGlycemic controlLower TIROptimal glycemic controlType 1 diabetesPredictors of timeGreater improvementClinical characteristicsClinical predictorsFourth quartileMore insulinBody weightGlucose monitor dataExtension phaseMultivariate modelBolusStrongest predictorContinuous glucose monitor dataQuartileInsulinPredictorsChildrenParticipantsT1D.T1DDiabetesExtended Use of the Control-IQ Closed-Loop Control System in Children With Type 1 Diabetes.
Kanapka LG, Wadwa RP, Breton MD, Ruedy KJ, Ekhlaspour L, Forlenza GP, Cengiz E, Schoelwer MJ, Jost E, Carria L, Emory E, Hsu LJ, Weinzimer SA, DeBoer MD, Buckingham BA, Oliveri M, Kollman C, Dokken BB, Cherñavvsky D, Beck RW. Extended Use of the Control-IQ Closed-Loop Control System in Children With Type 1 Diabetes. Diabetes Care 2021, 44: 473-478. PMID: 33355258, PMCID: PMC7818334, DOI: 10.2337/dc20-1729.Peer-Reviewed Original ResearchConceptsType 1 diabetesChildren 6Sensor-augmented pump therapyWeeks of useDiabetic ketoacidosisDays of useGlycemic controlSAP groupSevere hypoglycemiaPump therapyClinical trialsPercentage of timeCLC groupMean TIRDiabetesFurther evaluationCohortRCTsDlWeeksChildrenDaysExtended useParticipantsKetoacidosis
2020
8-LB: Emotional Impact of Hypoglycemia and Use of Glucagon: Perspectives of People with T1D and Caregivers of Minors with T1D
HUGHES A, BISPHAM J, FULLER L, WOLF W, FITCH S, WEINZIMER S. 8-LB: Emotional Impact of Hypoglycemia and Use of Glucagon: Perspectives of People with T1D and Caregivers of Minors with T1D. Diabetes 2020, 69 DOI: 10.2337/db20-8-lb.Peer-Reviewed Original ResearchSevere hypoglycemiaPerspectives of peopleUse of glucagonAdministration of glucagonMinimal side effectsMode of administrationHypoglycemic emergenciesGlycemic targetsInsulin therapyDiabetes careSpouse/partnerEmergency treatmentEffective treatmentHypoglycemiaSide effectsT1DGlucagonEmotional impactEmergency useCaregiversT1D.Administration typeFeelings of distressAdministrationParticipants
2018
Optimizing Hybrid Closed-Loop Therapy in Adolescents and Emerging Adults Using the MiniMed 670G System
Messer LH, Forlenza GP, Sherr JL, Wadwa RP, Buckingham BA, Weinzimer SA, Maahs DM, Slover RH. Optimizing Hybrid Closed-Loop Therapy in Adolescents and Emerging Adults Using the MiniMed 670G System. Diabetes Care 2018, 41: dc171682. PMID: 29444895, PMCID: PMC6463622, DOI: 10.2337/dc17-1682.Peer-Reviewed Original ResearchConceptsMiniMed 670G systemHybrid closed-loop therapyTotal daily insulin doseYoung adult participantsDaily insulin doseType 1 diabetesOptimal clinical useAdult participantsClosed-loop therapyHybrid closed-loop systemPivotal trialsYounger patientsInsulin doseInsulin ratioClinical guidancePercentage of timeHCL useClinical sitesClinical useMonthsStudy phaseTrialsUse ratesParticipantsDelivery patterns