PuncturesAxillary VeinSpasmSpinal PunctureProsthesis ImplantationRadiography, InterventionalPhlebographyVeinsPost-Dural Puncture HeadacheSaphenous VeinPortal VeinVaricose VeinsFemoral VeinJugular VeinsPulmonary VeinsNeedlesMesenteric VeinsRenal VeinsUmbilical VeinsIliac VeinHepatic VeinsSubclavian VeinSepsisPopliteal VeinBlood Patch, EpiduralCecumSplenic VeinAtrial SeptumCerebral VeinsLigationBrachiocephalic VeinsCatheterization, PeripheralWounds, PenetratingHeadacheRetinal VeinFoot InjuriesDura MaterAzygos VeinLarynx, ArtificialRetinal Vein OcclusionHemostatic TechniquesAnesthesia, SpinalFluoroscopyMeningitisGloves, SurgicalCerebrospinal FluidTreatment OutcomeCatheterization, Central VenousFemoral ArteryVenous ThrombosisUltrasonography, InterventionalCatheterizationCatheter AblationMeningitis, BacterialBlood Specimen CollectionVenous InsufficiencyAnesthesia, EpiduralTomography, X-Ray ComputedGraft Occlusion, VascularTime Factors