Intracranial HemorrhagesStrokeCerebral HemorrhageIntracranial Hemorrhage, TraumaticHemorrhageSubarachnoid HemorrhageFibrinolytic AgentsBrain IschemiaTissue Plasminogen ActivatorThrombolytic TherapyTomography, X-Ray ComputedHematoma, SubduralAnticoagulantsIntracranial Arteriovenous MalformationsCerebral AngiographyCerebrovascular DisordersWarfarinRetinal HemorrhageTreatment OutcomeInternational Normalized RatioRetrospective StudiesHematomaPostpartum HemorrhageRisk FactorsCerebral Hemorrhage, TraumaticCerebral InfarctionVasculitis, Central Nervous SystemProspective StudiesGastrointestinal HemorrhageAcute DiseaseIntracranial AneurysmCraniocerebral TraumaIntracranial Hemorrhage, HypertensiveTime FactorsGlasgow Coma ScaleMagnetic Resonance ImagingHydrocephalusVitreous HemorrhageEye HemorrhageBrainIntracranial ThrombosisNeurologic ExaminationEchoencephalographyIntracranial HypertensionEmbolectomyFollow-Up StudiesPlatelet Aggregation InhibitorsIschemic Attack, TransientBrain Damage, ChronicIncidenceBrain Hemorrhage, TraumaticCohort StudiesVitamin K Deficiency BleedingInfant, NewbornConsciousness DisordersHematoma, Subdural, IntracranialInfarction, Middle Cerebral ArteryAneurysm, RupturedPlatelet TransfusionFatal OutcomeRecurrenceThrombocytopenia, Neonatal AlloimmuneAntigens, Human PlateletSeverity of Illness IndexObstetrical ForcepsCraniotomyPurpura, Thrombocytopenic, IdiopathicBasal Ganglia HemorrhageHeadacheVitamin K DeficiencyRisk AssessmentEncephaloceleThrombectomyCerebral VentriclesVasospasm, IntracranialCerebral ArteriesCerebral RevascularizationMuscle HypertoniaCoagulantsIntracranial Embolism and ThrombosisAtrial FibrillationAge FactorsCerebrovascular CirculationAntifibrinolytic AgentsInfant, Newborn, DiseasesSkull FracturesCentral Nervous System Vascular MalformationsPhenylpropanolamineEmbolization, TherapeuticSinus Thrombosis, IntracranialAnisocoriaPostoperative HemorrhageFetal DiseasesCranial SinusesHeparinThromboembolismVacuum Extraction, ObstetricalPrognosisbeta-AlanineStreptokinase