IschemiaLower ExtremityLegEmbolectomyCyclizineAmputationArterial Occlusive DiseasesIntermittent ClaudicationFemoral ArteryIliac ArteryPeripheral Arterial DiseasePeripheral Vascular DiseasesAneurysmPopliteal ArteryVascular Surgical ProceduresAngiographyVascular PatencyErgotamineAxillary ArteryMyocardial IschemiaBrain IschemiaUpper ExtremityExtremitiesEmbolismLeg InjuriesBones of Lower ExtremityTreatment OutcomeRetrospective StudiesLeg BonesReperfusion InjuryLimb SalvageVeinsTime FactorsArmFemoral VeinTibial ArteriesMyocardial Reperfusion InjuryLeg UlcerKneePopliteal VeinGangreneWalkingGaitFoot BonesIschemic Attack, TransientFoot InjuriesReperfusionDiabetic FootToesWarm IschemiaVenous ThrombosisUltrasonography, Doppler, DuplexAnkleAtherectomyArm InjuriesBiomechanical PhenomenaAnkle Brachial IndexSpinal Cord IschemiaMuscle StrengthProspective StudiesRecovery of FunctionAthletic InjuriesBones of Upper ExtremityKnee JointMuscle, SkeletalAnkle JointVascular System InjuriesFollow-Up StudiesFootIliac VeinSaphenous VeinCold IschemiaIschemic PreconditioningReoperationRisk FactorsThighLower Extremity Deformities, CongenitalLymphedemaSoft Tissue NeoplasmsVenous InsufficiencyDisease Models, AnimalGerbillinaeRange of Motion, ArticularMobility LimitationPhlebographyThrombophlebitisSarcomaPostureShoesHip JointPatellofemoral Pain SyndromeBlood Vessel Prosthesis ImplantationHemiplegiaParaparesisRats, Sprague-DawleyExercise TestMyocardiumAmputeesPostoperative ComplicationsRegional Blood Flow