Characterization of ESBL-Producing Salmonella enterica Serovar Infantis Infection in Humans, Lima, Peru
| Autor: | García Apac, Coralith Marlinda, Hinostroza, Noemi, Astocondor, Lizeth, Ochoa Woodell, Theresa Jean, Jacobs, Jan, Network, For The Salmoiber Cyted |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Serotype
chloramphenicol Salmonella antibiotic resistance Antibiotics diarrhea Bacteremia Drug resistance medicine.disease_cause preschool child disease burden 0302 clinical medicine Ciprofloxacin Ampicillin Drug Resistance Multiple Bacterial Peru extended spectrum beta lactamase producing Salmonella enterica serovar Infantis Child child cotrifamole biology Salmonella enterica Articles Salmonella enterica serovar Enteritidis Hospitals Anti-Bacterial Agents Infectious Diseases Child Preschool Salmonella Infections purl.org/pe-repo/ocde/ford#3.03.06 [https] prospective study medicine.drug disk diffusion salmonellosis Adolescent medicine.drug_class 030231 tropical medicine Salmonella enterica serovar Typhimurium Microbial Sensitivity Tests Serogroup Article carbapenem Microbiology 03 medical and health sciences Enterobacteriaceae ciprofloxacin Virology bacterium isolation medicine Humans human bacteremia gene gene identification invA gene bacterium detection nonhuman Infant school child biology.organism_classification medicine.disease Carbapenems ampicillin Parasitology multiplex polymerase chain reaction |
| Zdroj: | Am J Trop Med Hyg |
| Popis: | Salmonella enterica serovar Infantis is causing an increasing number of infections worldwide. Our aim was to describe the characteristics of S. enterica serovar Infantis among patients attended in a hospital of Lima, Peru. Fifty cases of salmonellosis were seen during October 2015–May 2017; Salmonella Infantis was detected in 36% (n = 18) of them, displacing Enteritidis and Typhimurium (n = 13, 26%, each). Seventeen cases caused by Salmonella Infantis were presented as diarrheal illnesses; only one extraintestinal case (bacteremia) was seen in a 1-year-old infant. This serovar is resistant to multiple groups of antimicrobials, showing only fully susceptibility to carbapenems. Compared with Infantis, other serovars analyzed (mainly Enteritidis and Typhimurium) showed a lower frequency of resistance to antimicrobials such as trimethoprim–sulfamethoxazole, ampicillin, and chloramphenicol. The antibiotic with the highest frequency of resistance was ciprofloxacin. Further studies are needed to evaluate the routes of transmission and measures of control of this multidrug-resistant Salmonella. |
| Databáze: | OpenAIRE |
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