title: Community-onset pyomyositis caused by a Salmonella enterica serovar enteritidis sequence type 11 strain producing CTX-M-15 extended-spectrum β-lactamase.
abstract: We report a case of community-onset pyomyositis due to Salmonella enterica serovar Enteritidis in South Korea. The isolated strain was resistant to extended-spectrum cephalosporins and harbored sequence type 11 coproducing CTX-M-15 extended-spectrum β-lactamase (ESBL). Physicians should be alert for early diagnosis and appropriate treatment since ESBL-producing nontyphoidal Salmonella infections are difficult to treat without initiation of appropriate empirical antibiotics.
authors: Department of Internal Medicine, Chonbuk National University Medical School, Jeonju, Republic of Korea Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Republic of Korea.
authors: Jeong-Hwan
authors: JH
authors: Hwang
authors: Biosafety Reference Center and College of Veterinary Medicine, Chonbuk National University, Jeonju, Republic of Korea.
authors: Gee-Wook
authors: GW
authors: Shin
authors: Department of Internal Medicine, Chonbuk National University Medical School, Jeonju, Republic of Korea Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, Republic of Korea lcsmd@jbnu.ac.kr.
authors: Chang-Seop
authors: CS
authors: Lee
mesh_terms: D000368:Aged; D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D024901:Drug Resistance, Multiple, Bacterial; D005260:Female; D015964:Gene Expression Regulation, Bacterial / Q000502:physiology; D006801:Humans; D008826:Microbial Sensitivity Tests; D052880:Pyomyositis / Q000188:drug therapy / Q000382:microbiology*; D012480:Salmonella Infections / Q000382:microbiology* / Q000628:therapy; D012477:Salmonella enteritidis / Q000187:drug effects* / Q000201:enzymology; D001618:beta-Lactamases / Q000235:genetics / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; C473109:beta-lactamase CTX-M-15; D001618:beta-Lactamases
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