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127ANALESRANFwwwanalesranfcomAntibioticresistanceininfectionsassociatedwithhealthcareinCOVID-19pandemicJorgeAAlmeidaVillegasJoséAGutiérrezGutiérrezetalAnRealAcadFarmVol88nº2(2022)·pp123-1304DISCUSSIONWeconductedaretrospectivedescriptivestudy todescribethenumberofhealthcare-associatedinfectionsandtheresistancepatternsofisolatedmicroorganismsinpatientswithseverecOVID19admittedtotheIntensivecareUnitatatertiarymedicalcenterinthestateofMexicoGeneralizedempiricalantimicrobialprescriptionsofbeta-lactamsasthird-generationcephalosporinsweretableno 4 shows the totalnumberofisolatesof saidbacteriaasnandthe%ofthemthatshowresistancetotheindicatedantibioticAlogisticregressionanalysiswascarriedouttoidentifythe factors thatareassociated with the susceptibility to thedevelopmentofabacterialinfectionPrior to theanalysis twocncD(chronicDiseasePreventionandcontrol) variableswerecreatedaswellasanutritionaldiagnosisTable4AntibioticresistancepatternsinbacterialisolatesAntibiotictotalnresistantn(%)trimetrorim/sulfamethoxazole7443(581)Piperacillin/tazobactam3333(100)Penicillin4444(100)Ampicillin5151(100)Ampicillin/sulbactam5555(100)Amoxicillin/clavulanate5050(100)ceftriaxone5555(100)ceftazidime5452(963)cefapime3636(100)cefotaxime1313(100)cefazolin88(100)cefuroxime88(100)Ertapenem3129(935)Imipenem2926(897)Meropenem3126(839)ciprofloxacin6868(100)Mofloxacin5453(981)Levofloxacin9895(969)clindamycin4242(100)Erythromycin4444(100)Daptomycin440(00)Gentamicin8052(650)Amikacin3530(857)tobramycin3635(972)Vancomycin443(68)rifampicin4411(250)nitrofurantoin4216(381)Linezolid442(45)tetracycline5726(456)tigecycline88(100)