Ischemic Attack, TransientInsulin ResistanceStrokeInsulinBrain IschemiaReceptor, InsulinCerebrovascular DisordersRisk FactorsBlood GlucoseGlucoseCerebral InfarctionTime FactorsObesityGlucose Tolerance TestDiabetes Mellitus, Type 2Cerebral HemorrhageProspective StudiesInsulin Receptor Substrate ProteinsGlucose Clamp TechniqueFibrinolytic AgentsDrug ResistanceHyperinsulinismFollow-Up StudiesAdipose TissueAcute DiseaseTissue Plasminogen ActivatorTreatment OutcomeCarotid StenosisHypoglycemic AgentsCohort StudiesDrug Resistance, MicrobialMuscle, SkeletalDrug Resistance, BacterialThrombolytic TherapyIntracranial EmbolismCarotid Artery DiseasesRecurrenceBrain InfarctionIntracranial ArteriosclerosisPredictive Value of TestsIntracranial HemorrhagesTomography, X-Ray ComputedCerebral AngiographyMetabolic Syndrome XAdiponectinInfarction, Middle Cerebral ArteryIntracranial Arterial DiseasesEndarterectomy, CarotidFastingLiverAnticoagulantsHyperglycemiaSignal TransductionTriglyceridesRetrospective StudiesGlucose IntoleranceIncidenceDiabetes MellitusHypertensionFatty Acids, NonesterifiedAdipocytesDrug Resistance, NeoplasmSeverity of Illness IndexIntracranial ThrombosisAspirinCase-Control StudiesPlatelet Aggregation InhibitorsMagnetic Resonance ImagingBody Mass IndexAtrial FibrillationFatty LiverAge FactorsRiskHomeostasisBrainNeurologyLipidsBlood PressureCerebrovascular CirculationRisk AssessmentMagnetic Resonance AngiographyDietary FatsGlucose Transporter Type 4Biological MarkersLeptinIntracranial Embolism and ThrombosisCarotid ArteriesMice, Inbred C57BLCerebral ArteriesIslets of LangerhansComorbidityEmbolismDiet, High-FatInsulin, Long-ActingOdds RatioVascular ResistanceSecondary PreventionInsulin-Secreting CellsDrug Resistance, MultipleBody Weight