Vena Cava FiltersVena Cava, InferiorVena Cava, SuperiorPulmonary EmbolismSuperior Vena Cava SyndromeDevice RemovalVenous ThrombosisVenae CavaePhlebographyIliac VeinAzygos VeinForeign-Body MigrationProsthesis ImplantationMultiple TraumaFemoral VeinRadiography, InterventionalAnticoagulantsEquipment FailureVenous ThromboembolismRenal VeinsPoint-of-Care SystemsTreatment OutcomeHead Injuries, ClosedThrombophlebitisTomography, X-Ray ComputedBudd-Chiari SyndromeVascular NeoplasmsHepatic VeinsUltrasonography, Doppler, DuplexBrachiocephalic VeinsSensation DisordersVascular MalformationsFluoroscopyThromboembolismInjury Severity ScoreProsthesis DesignUltrasonography, InterventionalFollow-Up StudiesThrombosisRetrospective StudiesImmobilizationHeart AtriaEquipment DesignVascular PatencyInferior ColliculiMicropore FiltersEdemaVenous InsufficiencyFiltrationTime FactorsThrombolytic TherapyRecurrenceCatheterization, Central VenousLeiomyosarcomaWounds and InjuriesRisk AssessmentJugular Veins