Abstract
AbstractGastroenteritis in children is a serious condition in many parts of the world. Salmonella enterica is one of the causes of the disease. In this study, 280 fecal samples from children with diarrhea in four hospitals in Lima, Peru, were collected between September 2012 and March 2013. Salmonella was detected in 26 of the samples. Serotyping demonstrated that 25 of the isolates were S. enterica Infantis, and one isolate was S. enterica Typhimurium. Repetitive extragenic palindromic–polymerase chain reaction analysis suggests that all S. Infantis belong to the same clone. All but one of the S. Infantis isolates exhibited an extended-spectrum β-lactamase phenotype as they harbored bla CTX-M 65. Two strains also carried bla TEM-1. Nine of the isolates were resistant to azithromycin and two to ciprofloxacin. This study demonstrates that a multidrug-resistant S. Infantis clone carrying bla CTX-M 65 was circulating among children in Lima, Peru. The development of molecular epidemiology studies in Salmonella-causing diarrhea or other pathologies in Lima and in other areas will be useful to determine the permanence, geographical spread, and clinical implications of this clone.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
