GangreneGas GangreneRegional Blood FlowIschemiaPenile DiseasesToesAmputationBlood CirculationBlood Flow VelocityXenon RadioisotopesMicrospheresStellate GanglionClostridium perfringensScrotumLaser-Doppler FlowmetryMicrocirculationGlycerolDebridementClostridium septicumAdipose TissueFasciitisLipolysisCardiac OutputFoot UlcerBlood BanksSurgical FlapsMicrodialysisHemodynamicsAngiographyBronchopulmonary SequestrationCorrosion CastingMuscle, SkeletalCalciphylaxisOxygenLegBlood PressureArteriesArterial Occlusive DiseasesReperfusion InjuryGenital Diseases, MaleNomaBlood DonorsHepatic ArteryFingersDogsBlood VolumeVascular ResistanceToe PhalangesLiverSkinFatty Acids, NonesterifiedCollateral CirculationLower ExtremityRats, Inbred StrainsWater SupplyBromhexineInkPulmonary AtresiaTissue DistributionModels, BiologicalSkin UlcerHeart RateLiver CirculationParaganglia, NonchromaffinEpiphysesTibial ArteriesSwineTreatment Outcome