Hematoma, Subdural, SpinalHematoma, Subdural, IntracranialHematoma, SubduralSubdural SpaceHematoma, Subdural, ChronicHematomaHematoma, Subdural, AcuteEpidural SpaceEmpyema, SubduralEpidural NeoplasmsHematoma, Epidural, CranialSubdural EffusionSpinal Cord CompressionMagnetic Resonance ImagingSpinal CordPulsed Radiofrequency TreatmentTrephiningQuipazineElectric Stimulation TherapyCraniotomyHematoma, Epidural, SpinalDura MaterSpinal Cord InjuriesTomography, X-Ray ComputedCraniocerebral TraumaHead Injuries, ClosedArachnoid Cysts