160casesofsurgicalwoundinfectionClinicalAnalysisofthepathogendistributionanddrugresistance[Abstract]ObjectiveToexplorethedistributionofgeneralsurgerypatientswithsurgicalwoundinfectionpathogensandtheirresistance.Hospitalizedpatientsofthe160surgicalincisionaftersurgeryinfectionspathogendistributionandantibioticresistancewereinvestigatedretrospectively.Theresultcultivationofpathogens160bacteriadistributionisfollowedbyStaphylococcusaureus,Pseudomonasaeruginosa,coagulase-negativestaphylococci,Escherichiacoliandenterococci,resistanceanalysisshowedthatvancomycinandimipenemstillhasagoodantibacterialconclusionsshouldbeclosemonitoringofthesurgicalincisioninfectionanddrugresistance,rationaluseofdrugs.[Keywords:]surgicalwoundinfectionpathogenresistanceratesWiththeprogressofmedicine,alargenumberofnewantibioticscomeoutandappliedtotheclinical,bacterialresistancetoantibioticshaveincreased1infectionhasbecomeamajorprobleminclinicalpractice,hospital,surgicalwoundinfectionisacommonhospitalinfection,whichcanleadtoincisiondelayedhealingmayoccurwounddehiscence,andevencauseasystemicinfection,somonitoringthetypesofinfectiouspathogensandtheirresistancetounderstandingthedistributionofincisionpathogenstoguidetherationaluseofantibioticstoreducetheproductionofnosocomialinfectionsplayanactiverole.1Materialsandmethods1.1strainSource:comesfromthedischargeoftheCorporationHospitalofChengduinJanuary2009andJune2011aftersurgeryinpatientswithsurgicalincisionculture-positivespecimens,160cases(male85cases,75casesofwomen),ranginginagefrom21-year-oldto75years.1.2Samplecollection:superficialwoundorincisionsurfacewoundperipherallyskinlocaldisinfection,sterileswabcollectedsecretions,deep,closedabscesspuswereculturedin5mlsterilesyringeextraction.21.3Identificationofsusceptibility:IdentificationofFrancebioMérieuxproducedATBbacterialidentificationsystemforidentificationandantimicrobialsusceptibilitybydiskdiffusionmethod.1.4todeterminetheresults:interpretationbasisNCCLS2006editionofthestandard.Standardstrains:EscherichiacoliATCC25923,StaphylococcusaureusATCC25922,PseudomonasaeruginosaATCC27853.1.5Statisticalanalysis:usingtheWorldHealthOrganizationWHONET-5resistanceratemonitoringsoftwaresystemsanalysis.2Resultsandanalysis2.1distributionofbacteriaisolated:160casesofbacterialdetection,thecommonG-YinandG+coccidistributionshowninTable1.Asurgicalwoundinfectioncommonpathogenicbacteriaandthedistributionratio2.2G-bacilli,theresistancerates:Table2.Table2SurgicalincisioninfectionG-bacilli,resistancerates(%2.3ofG+cocciresistancerates:Table3.ShareFreepaperDownloadCenterhttp://eng.hi138.comTable33surgicalincisionG+cocci,resistancerates3U.S.CentersforDiseaseControl(CentersforDiseaseControl,CDC),SSI(formerlyknownassurgicalwoundinfections,surgicalwoundinfection)isdividedintoincisionalandorgan/sterilebodycavityinfection[1],theformerincludingtheskinandsubcutaneoustissuesuperficialincisioninfectionandfascia,themusclelayerofdeepincisioninfection,organ/sterilebodycavityinfectionreferstoanysurgerytoopenoranatomicalsiteinfection(excludingwoundinfection)theclassificationofthesurgicalincision,theincidenceofSSIratevaries,varioustypesofsurgery,amputationsurgery,urologysurgery,biliarytractsurgery,gastrointestinalsurgeryandpartialcolonresectionandotherpollutionsurgeryinfectionSSIincidencehighestinmorethan10%ofsurgicalwoundinfectionsurgicalcommonco...