Brain IschemiaSubarachnoid HemorrhageSubarachnoid SpaceIschemiaVasospasm, IntracranialIschemic Attack, TransientMyocardial IschemiaBrainReperfusionReperfusion InjuryGerbillinaeNeuroprotective AgentsInfarction, Middle Cerebral ArteryIntracranial AneurysmCerebrovascular CirculationBrain ChemistryBrain EdemaBrain InjuriesBrain InfarctionCerebral InfarctionDisease Models, AnimalRats, Sprague-DawleyAneurysm, RupturedIschemic PreconditioningTime FactorsRats, WistarCerebral CortexNeuronsCerebral ArteriesBrain NeoplasmsCerebral AngiographyMiddle Cerebral ArteryBasilar ArteryHippocampusMagnetic Resonance ImagingBlood-Brain BarrierHypoxia, BrainHypoxia-Ischemia, BrainMenispermumHypothermia, InducedStrokeBrain MappingCell DeathCerebrovascular DisordersTomography, X-Ray ComputedSubarachnoid Hemorrhage, TraumaticCisterna MagnaHydrocephalusMyocardial Reperfusion InjurySpinal PunctureArachnoidRecovery of FunctionMongoliaIntracranial PressureArterial Occlusive DiseasesRupture, SpontaneousAstrocytesOxygenNeurologic ExaminationBrain StemMice, Inbred C57BLRats, Inbred StrainsWarm IschemiaGlasgow Outcome ScaleAcute DiseaseImmunohistochemistryPhenazocineCerebral HemorrhageUltrasonography, Doppler, TranscranialGlutamic AcidBlood PressureAnalysis of VarianceAnesthesia, SpinalRats, Inbred SHRCerebrospinal FluidNervous System DiseasesBody TemperatureNecrosisSurgical InstrumentsTreatment OutcomeNerve Tissue ProteinsCorpus StriatumPhosphotungstic AcidEncephalitisBlotting, WesternCold IschemiaPregnatrienesThiocarbamatesMyocardiumCell HypoxiaCells, CulturedElectroencephalographyNerve DegenerationGlial Fibrillary Acidic ProteinGlucoseDose-Response Relationship, DrugIntracranial Embolism and ThrombosisDogsMice, KnockoutThiopental