Search results for "ertapenem"

showing 5 items of 5 documents

Multiclonal emergence of carbapenem-resistant Klebsiella pneumoniae in Tuscany, Italy

2010

Microbiology (medical)Settore MED/07 - Microbiologia E Microbiologia ClinicaImipenemGenotypemedicine.drug_classCarbapenem resistant Klebsiella pneumoniaemedicine.medical_treatmentAntibioticsMicrobial Sensitivity TestsBiologySettore MED/42 - Igiene Generale E ApplicataMeropenembeta-Lactam Resistancebeta-LactamasesMicrobiologychemistry.chemical_compoundmedicineHumansPharmacology (medical)Molecular EpidemiologyKlebsiella pneumoniae resistenza ai carbapenemi multiclonaleGeneral MedicineDNA FingerprintingAnti-Bacterial AgentsBacterial Typing TechniquesElectrophoresis Gel Pulsed-FieldKlebsiella InfectionsMultiple drug resistanceKlebsiella pneumoniaePhenotypeInfectious DiseasesCarbapenemsItalychemistryBeta-lactamaseErtapenemmedicine.drugBeta lactam antibioticsInternational Journal of Antimicrobial Agents
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Double copies of blaKPC-3::Tn4401a on an IncX3 plasmid in Klebsiella pneumoniae successful clone ST512 from Italy

2015

ABSTRACT A carbapenem-resistant sequence type 512 (ST512) Klebsiella pneumoniae carbapenemase 3 (KPC-3)-producing K. pneumoniae strain showing a novel variant plasmid content was isolated in Palermo, Italy, in 2014. ST512 is a worldwide successful clone associated with the spread of bla KPC genes located on the IncFIIk pKpQIL plasmid. In our ST512 strain, the bla KPC-3 gene was unusually located on an IncX3 plasmid, whose complete sequence was determined. Two copies of bla KPC-3 ::Tn 4401a caused by intramolecular transposition events were detected in the plasmid.

transposonsequence analysispolymerase chain reactionDrug ResistanceGene DosageSettore MED/42 - Igiene Generale E Applicatabacterial proteinbeta-Lactamaseopen reading framecarbapenemasePlasmidminocyclineplasmid DNAmeropenemPharmacology (medical)geneticscolistincefpodoximeceftazidime610 Medicine & healthCarbapenemBacterialpolymyxin Btimentingene expression regulationbacteriumKlebsiella pneumoniae carbapenemase 3 producing Klebsiella pneumoniae3. Good healthantiinfective agentmicrobial sensitivity testKlebsiella pneumoniaeItalypriority journaltigecyclineMultipleclone (Java method)cefotaxime030106 microbiologyKlebsiella pneumoniae carbapenemase 3tobramycinMicrobial Sensitivity Testsgentamicinpiperacillin plus tazobactamchemistryGene dosageArticleMicrobiology03 medical and health sciencesComplete sequenceClone CellOpen Reading FramesertapenemBacterial Proteinsmultidrug resistanceextensively drug resistant bacteriumAnti-Bacterial AgentcefepimePharmacologylevofloxacinmicrobiologycefoxitinbiochemical phenomena metabolism and nutritionbacterial infections and mycosesVirologyAnti-Bacterial Agents; Bacterial Proteins; Carbapenems; Clone Cells; Drug Resistance Multiple Bacterial; Gene Dosage; Italy; Klebsiella Infections; Klebsiella pneumoniae; Microbial Sensitivity Tests; Open Reading Frames; Plasmids; beta-Lactamases; DNA Transposable Elements; Gene Expression Regulation Bacterial; Pharmacology (medical); Pharmacology; Infectious Diseasesantibiotic sensitivityClone CellsKlebsiella InfectionsceftriaxoneCarbapenemsbacterial genetics0301 basic medicinemolecular cloningSettore MED/07 - Microbiologia E Microbiologia ClinicaKlebsiella pneumoniaeTransposition (music)Drug Resistance Multiple Bacterialpolycyclic compoundsgenetic screeningcell clonecarbapenem derivativeKlebsiella infectionunclassified drugAnti-Bacterial AgentsInfectious Diseasesbacterial genePlasmidsenzymologydoripenemBiologyminimum inhibitory concentrationbeta-Lactamasesbeta lactamaseMechanisms of ResistanceciprofloxacinAmikacin; aztreonam; carbapenemase; cefepime; cefotaxime; cefoxitin; cefpodoxime; ceftazidime; ceftriaxone; ciprofloxacin; colistin; cotrimoxazole; doripenem; doxycycline; ertapenem; gentamicin; imipenem; Klebsiella pneumoniae carbapenemase 3; levofloxacin; meropenem; minocycline; piperacillin plus tazobactam; plasmid DNA; polymyxin B; tigecycline; timentin; tobramycin; unclassified drug; antiinfective agent; bacterial protein; beta lactamase; carbapenem derivative; transposon antibiotic sensitivity; Article; bacterial gene; bacterial genetics; bacterial strain; bacterium; bacterium detection; bacterium isolation; Escherichia coli; extensively drug resistant bacterium; gene dosage; genetic screening; Italy; Klebsiella pneumoniae; Klebsiella pneumoniae carbapenemase 3 producing Klebsiella pneumoniae; minimum inhibitory concentration; molecular cloning; nonhuman; polymerase chain reaction; priority journal; sequence analysis; cell clone; chemistry; drug effects; enzymology; gene expression regulation; genetics; isolation and purification; Klebsiella infection; Klebsiella pneumoniae; metabolism; microbial sensitivity test; microbiology; multidrug resistance; open reading frame; plasmid; transposon Anti-Bacterial Agents; Bacterial Proteins; beta-Lactamases; Carbapenems; Clone Cells; DNA Transposable Elements; Drug Resistance Multiple Bacterial; Gene Dosage; Gene Expression Regulation Bacterial; Italy; Klebsiella Infections; Klebsiella pneumoniae; Microbial Sensitivity Tests; Open Reading Frames; Plasmidsplasmidbacterium isolationEscherichia coliGeneAmikacinbacterium detectionnonhumandoxycyclineisolation and purificationGene Expression Regulation Bacterialbiology.organism_classificationbacterial straincotrimoxazoleOpen reading frameDNA Transposable Elementdrug effectsDNA Transposable Elementsmetabolismaztreonamimipenem
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Spread of Klebsiella pneumoniae ST395 non-susceptible to carbapenems and resistant to fluoroquinolones in North-Eastern France

2017

Abstract Objectives Fluoroquinolones (FQs) are a potential treatment for infections caused by extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae that are susceptible to these agents. Methods Owing to increasing non-susceptibility to carbapenems among Enterobacteriaceae, in this study FQ resistance mechanisms were characterised in 36 ertapenem-non-susceptible Klebsiella pneumoniae isolated from North-Eastern France in 2012. The population structure was described by pulsed-field gel electrophoresis (PFGE) and multilocus sequence typing (MLST). Results Among the 36 isolates, 13 (36%) carried a carbapenemase encoding-gene. Decreased expression of the OmpK35-encoding gene might be…

0301 basic medicineMicrobiology (medical)QRDRCarbapenemST395Klebsiella pneumoniaeR Factors030106 microbiologyImmunologyMicrobial Sensitivity Tests[ SDV.MP.BAC ] Life Sciences [q-bio]/Microbiology and Parasitology/BacteriologyMicrobiologybeta-LactamasesMicrobiologyPMQR03 medical and health scienceschemistry.chemical_compoundPlasmid[ SDV.MP ] Life Sciences [q-bio]/Microbiology and ParasitologyDrug Resistance Multiple BacterialmedicinePulsed-field gel electrophoresisHumansImmunology and AllergyCarbapenemComputingMilieux_MISCELLANEOUSbiologychlorhexidinebiology.organism_classificationmedicine.diseaseEnterobacteriaceaeVirology[SDV.MP.BAC]Life Sciences [q-bio]/Microbiology and Parasitology/BacteriologyAnti-Bacterial AgentsKlebsiella Infections3. Good healthKlebsiella pneumoniae[SDV.MP]Life Sciences [q-bio]/Microbiology and ParasitologyCarbapenemschemistryMultilocus sequence typingFranceKlebsiella pneumoniaErtapenemFluoroquinolonesMultilocus Sequence TypingPlasmidsmedicine.drugMLST
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Outbreak of CTX-M-15-producing Klebsiella pneumoniae of sequence type 199 in a Latvian teaching hospital

2010

Dumpis U, Iversen A, Balode A, Saule M, Miklasevics E, Giske CG. Outbreak of CTX-M-15-producing Klebsiella pneumoniae of sequence type 199 in a Latvian teaching hospital. APMIS 2010; 118: 713–6. Previous studies on the epidemiology of extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae in Latvia are lacking. ESBL-producing Klebsiella pneumoniae (n = 32) were subjected to pulsed-field gel electrophoresis (PFGE) and selected isolates to multi-locus sequence typing (MLST). Species identification and susceptibility testing were performed using VITEK2, and sequencing of blaCTX-M was performed in selected isolates. PFGE revealed one major clone (n = 23), with most of the isolates de…

Microbiology (medical)biologyKlebsiella pneumoniaemedicine.medical_treatmentOutbreakGeneral Medicinebiochemical phenomena metabolism and nutritionbacterial infections and mycosesbiology.organism_classificationVirologyEnterobacteriaceaePathology and Forensic MedicineMicrobiologychemistry.chemical_compoundchemistryPulsed-field gel electrophoresisBeta-lactamasemedicineImmunology and AllergyMultilocus sequence typingTypingErtapenemAPMIS
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Outbreak of IMI-1 Carbapenemase-producing colistin-resistant Enterobacter cloacae on the French island of Mayotte (Indian Ocean)

2018

International audience; The spread of carbapenemase-producing Enterobacteriaceae in the Southwest Indian Ocean islands is poorly known. Here we describe an outbreak of colistin-resistant Enterobacter cloacae harbouring blaIMI-1 in the French overseas department of Mayotte. Between October 2015 and January 2017, all isolates of imipenem-non-susceptible E. cloacae at Mayotte Medical Center and University Hospital of Reunion Island were screened for carbapenemase production. Positive isolates were typed by pulsed-field gel electrophoresis and whole-genome sequencing (WGS)-based multilocus sequence typing (MLST), and all β-lactamase genes were identified by PCR and sequencing. Resistance profil…

Male0301 basic medicineImipenembla(IMI-1)Carbapenem-resistant enterobacteriaceaeComorosDisease Outbreaks[ SDV.MP ] Life Sciences [q-bio]/Microbiology and ParasitologyPharmacology (medical)Enterobacteriaceae InfectionsGeneral MedicineMiddle AgedFrench overseas islandAnti-Bacterial AgentsElectrophoresis Gel Pulsed-Field3. Good healthInfectious Diseases[SDV.MP]Life Sciences [q-bio]/Microbiology and ParasitologyFemalemedicine.drugAdultErtapenemMicrobiology (medical)Adolescent030106 microbiologyMayotteMicrobial Sensitivity TestsBiologybeta-LactamasesMicrobiologyCarbapenemaseYoung Adult03 medical and health sciencesBacterial Proteins[ SDV.MHEP ] Life Sciences [q-bio]/Human health and pathologyEnterobacter cloacaePulsed-field gel electrophoresismedicineHumansEtestColistinOutbreakOutbreakbiology.organism_classificationCephalosporinsImipenemCarbapenem-Resistant EnterobacteriaceaeCarbapenemsColistinMultilocus sequence typingEnterobacter cloacaeGenome BacterialMultilocus Sequence Typing
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