Heart Septal Defects, AtrialEchocardiography, TransesophagealStrokeForamen Ovale, PatentEmbolism, ParadoxicalBrain IschemiaIntracranial EmbolismCerebrovascular DisordersStroke, LacunarIschemic Attack, TransientSeptal Occluder DeviceHeart AneurysmSecondary PreventionRisk FactorsHemiplegiaRecurrenceProspective StudiesParesisAtrial AppendageCerebral Arterial DiseasesNeuroimagingTreatment OutcomeProstheses and ImplantsCerebral InfarctionFollow-Up StudiesWarfarinAnticoagulantsCerebral HemorrhageMigraine DisordersCardiac CatheterizationAcute DiseaseTissue Plasminogen ActivatorRecovery of FunctionMagnetic Resonance ImagingRetrospective StudiesElectrocardiography, AmbulatoryFibrinolytic AgentsAspirinThrombolytic TherapyAge FactorsCase-Control StudiesTime FactorsCardiac Surgical ProceduresPrevalenceBrain InfarctionEchocardiographyAphasiaNeurologyDeglutition DisordersUpper ExtremityTomography, X-Ray ComputedSeverity of Illness IndexActivities of Daily LivingInfarction, Middle Cerebral ArteryHospital UnitsIntracranial HemorrhagesArmPredictive Value of TestsNeurologic ExaminationCohort StudiesElectrocardiographyDisability EvaluationBrainMotor SkillsCerebrovascular CirculationMovement DisordersFunctional LateralityRoboticsIntracranial Arterial DiseasesPhysical Therapy ModalitiesOccupational TherapyHandMagnetic Resonance Angiography