2024
Sex Differences in Tryptophan Metabolism via the Kynurenine Pathway in Acute Ischemic Stroke
Dylla L, Higgins H, Poisson S, Vu T, Reisz J, Herson P, Monte A. Sex Differences in Tryptophan Metabolism via the Kynurenine Pathway in Acute Ischemic Stroke. Clinical Therapeutics 2024, 46: 960-966. PMID: 39603869, PMCID: PMC11637908, DOI: 10.1016/j.clinthera.2024.10.015.Peer-Reviewed Original ResearchAcute ischemic strokeQuinolinic acid levelsLevels of tryptophanNIHSS scoreTryptophan metabolismMetabolite levelsKynurenine pathwayLinear regression modelsIncreased lifetime risk of strokeLifetime risk of strokeMass spectrometry-based metabolomicsPotential sex differencesDownstream kynurenine metabolitesAssociated with poor outcomesIschemic strokeKynurenine pathway metabolitesDecreased tryptophan concentrationsIncreased lifetime riskRegression modelsMultivariate linear regression modelSex differencesExperience worse outcomesRisk of strokeAcid levelsKynurenine metabolitesSex Differences in the Blood Metabolome During Acute Response to Ischemic Stroke
Dylla L, Higgins H, Stephenson D, Reisz J, Vu T, Poisson S, Herson P, Monte A. Sex Differences in the Blood Metabolome During Acute Response to Ischemic Stroke. Journal Of Women's Health 2024, 33: 1378-1384. PMID: 38946610, PMCID: PMC11564668, DOI: 10.1089/jwh.2023.1133.Peer-Reviewed Original ResearchIschemic strokeLinear regression modelsMass spectrometry-based metabolomicsLifetime risk of strokeAssociated with neurological outcomeDifferentially expressed metabolitesRegression modelsAcute ischemic strokeRisk of strokeComprehensive stroke centerBlood metabolomeNeurological outcomeAcute treatmentMetabolomic profilesLifetime riskNeurological functionIndividual metabolitesTherapeutic potentialStroke centersAcute responseResults:</i></b>Study objectiveMetabolomicsStrokeNIHSS
2023
Abstract TP47: Impact Of Prehospital Care And Patient Presentation On In-hospital Treatment Of Acute Ischemic Stroke
DYLLA L, Higgins H, Ravare B, Jeppson K, Bina H, Rice J, Herson P, Monte A, Poisson S. Abstract TP47: Impact Of Prehospital Care And Patient Presentation On In-hospital Treatment Of Acute Ischemic Stroke. Stroke 2023, 54: atp47-atp47. DOI: 10.1161/str.54.suppl_1.tp47.Peer-Reviewed Original ResearchEmergency medicine servicesDoor-to-CT timeAmerican Heart AssociationLinear regression modelsDoor-to-computed tomographyIn-hospital quality of careQuality-of-care metricsGuideline concordant careQuality of careAcute stroke careDoor-to-CTIn-hospital careRegression modelsMultivariate linear regression modelConcordant careProvider compliancePrehospital careStroke careStroke guidelinesIschemic stroke patientsMedicine serviceStroke symptomsIn-hospital outcomesComprehensive stroke centerAcute ischemic stroke patients
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