GangreneGas GangreneBacteriaPenile DiseasesToesAmputationGram-Negative BacteriaClostridium perfringensIschemiaGram-Positive BacteriaScrotumDebridementBacteria, AnaerobicClostridium septicumFasciitisFoot UlcerBlood BanksSurgical FlapsAngiographyBronchopulmonary SequestrationCorrosion CastingRNA, Ribosomal, 16SCalciphylaxisRegional Blood FlowLegArteriesBacteria, AerobicArterial Occlusive DiseasesMolecular Sequence DataGenital Diseases, MaleDNA, BacterialBacterial ProteinsNomaBlood DonorsPhylogenyHepatic ArteryFingersWater SupplyToe PhalangesEscherichia coliWater MicrobiologyDNA, RibosomalCollateral CirculationLower ExtremityAnti-Bacterial AgentsBromhexineInkSkin UlcerSequence Analysis, DNAPulmonary AtresiaLiver CirculationTreatment OutcomeNecrosisTime FactorsParaganglia, NonchromaffinEpiphysesTibial ArteriesFatal Outcome