InfarctionBrain Stem InfarctionsBrain StemMyocardial InfarctionStem CellsCerebral InfarctionBrain ChemistryBrain InjuriesBrain NeoplasmsBrain Stem NeoplasmsBrainTime FactorsBrain MappingEvoked Potentials, Auditory, Brain StemMagnetic Resonance ImagingStem Cell TransplantationPlant StemsHematopoietic Stem CellsBrain IschemiaAdult Stem CellsElectrocardiographyNeoplastic Stem CellsNeuronsBrain EdemaAngioplasty, Balloon, CoronaryPonsTreatment OutcomeThrombolytic TherapyPluripotent Stem CellsMedulla OblongataSplenic InfarctionCoronary AngiographyAnterior Wall Myocardial InfarctionRisk FactorsProspective StudiesVentricular RemodelingMyocardial ReperfusionDisease Models, AnimalHematopoietic Stem Cell Transplantation