Brain Damage, ChronicPainDNA DamageBrain InjuriesBrainBrain IschemiaBrain ChemistryChronic PainPain ManagementHypoxia, BrainPain ThresholdBrain NeoplasmsPain, PostoperativeHypoxia-Ischemia, BrainBack PainLow Back PainBrain EdemaBrain MappingPain MeasurementNeuroprotective AgentsAbdominal PainNeck PainPain, IntractableMagnetic Resonance ImagingPelvic PainBrain DiseasesPain PerceptionRats, Sprague-DawleyFacial PainCerebral CortexDisease Models, AnimalAcute PainNeuronsPain, ReferredTime FactorsBlood-Brain BarrierCerebral InfarctionInfarction, Middle Cerebral ArteryS100 Calcium Binding Protein beta SubunitBrain StemBrain InfarctionCerebrovascular CirculationRats, WistarShoulder PainBrain Injury, ChronicIschemic Attack, TransientMusculoskeletal PainAnimals, NewbornHippocampusFunctional LateralityBirth InjuriesMice, Inbred C57BLSeizuresS100 ProteinsAnalysis of VarianceStrokeOxidative StressAnalgesicsBrain AbscessPersistent Vegetative StateNerve DegenerationPhosphopyruvate HydrataseCell DeathBrain ConcussionNeuropsychological TestsCerebrumAstrocytesImmunohistochemistryAsphyxia NeonatorumElectroencephalographyReperfusionNeuralgiaEncephalitisBrain Diseases, MetabolicAtrophyTreatment OutcomeNociceptive PainBehavior, AnimalMice, KnockoutComaBody TemperatureNerve Tissue ProteinsCerebral HemorrhageCraniocerebral TraumaImage Processing, Computer-AssistedDose-Response Relationship, DrugSkull FracturesAnalgesics, OpioidPerceptual DisordersCells, CulturedChronic DiseaseGerbillinaeInfant, NewbornCognition DisordersRecovery of FunctionFrontal LobeApoptosisSeverity of Illness IndexSomanDNA Repair