Cauda EquinaPolyradiculopathyPeripheral Nervous System NeoplasmsEmergency Service, HospitalNerve Compression SyndromesEmergenciesEmergency TreatmentEmergency Medical ServicesSpinal Cord NeoplasmsLaminectomySpinal Cord CompressionSacrumEmergency MedicineSpinal Nerve RootsEpendymomaDecompression, SurgicalMyelographyLumbar VertebraeSpinal StenosisForensic BallisticsParaparesisRadiculopathyElectrodiagnosisOperating RoomsSpinal DiseasesLumbosacral RegionNeurilemmomaWounds, GunshotDura MaterMeningoceleParagangliomaEmergency Services, PsychiatricIntervertebral Disc DisplacementMagnetic Resonance ImagingUrinary Bladder, NeurogenicSperm MaturationHyperostosis, Diffuse Idiopathic SkeletalReplantationEmergency NursingLigamentum FlavumSynovial CystParaganglioma, Extra-AdrenalArachnoiditisHemangioblastomaSpinal NeoplasmsParesthesiaUrination Disorders