title: Surveillance of community-based reservoirs reveals the presence of CTX-M, imported AmpC, and OXA-30 beta-lactamases in urine isolates of Klebsiella pneumoniae and Escherichia coli in a U.S. community.
abstract: beta-Lactamases produced by urine isolates from patients in long-term care facilities (LTCFs), outpatient, clinics, and one hospital in a U.S. community were characterized. A total of 1.3% of all Escherichia coli and Klebsiella pneumoniae isolates collected from patients in 30 LTCFs and various outpatient clinics produced extended-spectrum beta-lactamases (ESBLs) and/or imported AmpC beta-lactamases.
authors.affiliation: Center for Research in Anti-Infectives and Biotechnology, Department of Medical Microbiology and Immunology, Creighton University School of Medicine, 2500 California Plaza, Omaha, NE 68178, USA. ndhanson@creighton.edu
authors.forename: Nancy D
authors.initials: ND
authors.lastname: Hanson
authors.forename: Ellen Smith
authors.initials: ES
authors.lastname: Moland
authors.forename: S G
authors.initials: SG
authors.lastname: Hong
authors.forename: Katie
authors.initials: K
authors.lastname: Propst
authors.forename: Deborah J
authors.initials: DJ
authors.lastname: Novak
authors.forename: Stephen J
authors.initials: SJ
authors.lastname: Cavalieri
mesh_terms: D001426:Bacterial Proteins / Q000096:biosynthesis / Q000235:genetics; D017714:Community-Acquired Infections / Q000453:epidemiology / Q000382:microbiology*; D004197:Disease Reservoirs / Q000382:microbiology; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics / Q000302:isolation & purification; D004927:Escherichia coli Infections / Q000453:epidemiology / Q000382:microbiology*; D006801:Humans; D007710:Klebsiella Infections / Q000453:epidemiology / Q000382:microbiology*; D007711:Klebsiella pneumoniae / Q000201:enzymology / Q000235:genetics / Q000302:isolation & purification; D011159:Population Surveillance; D014481:United States / Q000453:epidemiology; D001618:beta-Lactamases / Q000096:biosynthesis* / Q000235:genetics
chemical_list: D001426:Bacterial Proteins; C413936:beta-lactamase OXA-30; C048795:AmpC beta-lactamases; D001618:beta-Lactamases