Jugular VeinsVeinsCatheterization, Central VenousSubclavian VeinSaphenous VeinPortal VeinFemoral VeinBrachiocephalic VeinsVaricose VeinsCerebral VeinsPulmonary VeinsCatheters, IndwellingPhlebographyCranial SinusesVenous ValvesFusobacterium necrophorumAxillary VeinFusobacterium InfectionsMesenteric VeinsVenous ThrombosisLemierre SyndromeRenal VeinsUmbilical VeinsIliac VeinAzygos VeinVenae CavaeThrombophlebitisHepatic VeinsPopliteal VeinUpper Extremity Deep Vein ThrombosisSheepVenous PressureCatheterizationAmnesia, Transient GlobalNeckVena Cava, SuperiorVenous InsufficiencyPolytetrafluoroethyleneCarotid ArteriesValsalva ManeuverSplenic VeinRabbitsCatheterization, PeripheralVascular GraftingCentral Venous PressureArteriovenous Shunt, SurgicalThrombosisSwineGraft Occlusion, VascularVenous CutdownArteriovenous FistulaCentral Venous CathetersTime FactorsConstriction, PathologicPuncturesRetinal VeinHyperplasiaBlood Vessel ProsthesisVascular MalformationsProgesteroneVena Cava, InferiorDogsCarotid Artery, CommonVascular Surgical ProceduresEstrusGlomus JugulareInjections, IntravenousForeign-Body Migration