Ischemic Attack, TransientStrokeMyocardial RevascularizationBrain IschemiaCerebrovascular DisordersTreatment OutcomeRisk FactorsFollow-Up StudiesCerebral RevascularizationTime FactorsProspective StudiesCerebral InfarctionFibrinolytic AgentsStentsCerebral HemorrhageCoronary Artery BypassAngioplasty, Balloon, CoronaryRecurrenceCarotid StenosisMyocardial InfarctionRetrospective StudiesAcute DiseaseTissue Plasminogen ActivatorThrombolytic TherapyPlatelet Aggregation InhibitorsPredictive Value of TestsRisk AssessmentCohort StudiesEndarterectomy, CarotidIntracranial EmbolismIschemiaTomography, X-Ray ComputedSeverity of Illness IndexCarotid Artery DiseasesCerebral AngiographyCoronary Artery DiseaseIntracranial ArteriosclerosisIntracranial HemorrhagesAnticoagulantsRegistriesCoronary DiseaseBrain InfarctionIncidenceCoronary AngiographyAspirinEndarterectomyInfarction, Middle Cerebral ArteryAngioplastyIntracranial Arterial DiseasesProportional Hazards ModelsMagnetic Resonance AngiographyMoyamoya DiseaseIntracranial ThrombosisArterial Occlusive DiseasesRiskComorbidityMagnetic Resonance ImagingPrognosisDrug-Eluting StentsPostoperative ComplicationsVascular Surgical ProceduresEmbolismAtrial FibrillationAge FactorsAngioplasty, BalloonCerebrovascular CirculationMultivariate AnalysisSecondary PreventionOdds RatioCoronary RestenosisNeurologyCarotid Artery, InternalCerebral ArteriesRecovery of FunctionVertebrobasilar InsufficiencyIntracranial Embolism and ThrombosisLogistic ModelsBrainCarotid ArteriesKaplan-Meier EstimateMyocardial IschemiaDiffusion Magnetic Resonance ImagingAngiographyVascular PatencyCoronary StenosisDiabetes ComplicationsCase-Control StudiesWarfarinRandomized Controlled Trials as TopicPatient SelectionSurvival AnalysisUnited StatesEmergency Medical ServicesThrombosisTiclopidineUltrasonography, Doppler, TranscranialSex FactorsVascular DiseasesCardiovascular AgentsConstriction, Pathologic