Cite Score:
0.73
CITE SCORE SCOPUS

Surveying the Prevalence and Pattern of Antimicrobial Resistance of Yersinia Enterocolitica Among Diarrheal Children Attending Health Care Centers in Qom

AUTHORS

Ali Akbar Soleymani Rahbar 1 , * , Fariba Fayaz 1 , Ahad Zargarizadeh 1 , Reza Nikazma 1

1 Department of Microbiology, Faculty of Medicine, Shahid Beheshti Medical University, Tehran, IR Iran

How to Cite: Soleymani Rahbar A A, Fayaz F, Zargarizadeh A, Nikazma R. Surveying the Prevalence and Pattern of Antimicrobial Resistance of Yersinia Enterocolitica Among Diarrheal Children Attending Health Care Centers in Qom, Arch Clin Infect Dis. Online ahead of Print ; 2(3):143-7.

ARTICLE INFORMATION

Archives of Clinical Infectious Diseases: 2 (3); 143-7
Article Type: Brief Report

Crossmark

CHEKING

READ FULL TEXT
Abstract

Diarrhea is the most common causes of mortality, accounting for 15-20% among children. It is caused by numerous microorganisms including, Shigella, Salmonella, enteropathogenic E. coli, and Yersinia enterocolitica Yersinia enteroclitica is a gram-negative, facultatively anaerobic coccobacillus belonging to enterobacteriaceae. It causes numerous human diseases, mostly gastroenteritis.

Materials and methods: A total of 800 diarrheal children aged less than 10 years entered this study. Suspected stool samples were cultured on both conventional enteric and cold-enriched media. Conventional enteric media included MacConkey agar, Cefsulodin-Irgasan-Novobiocin (CIN) agar, and Salmonella-Shigella Deoxycholate (2%) agar, while for cold-enriched media PBS (phosphate-buffered saline) (PH=7.2-7.8) was used. Other enteric pathogens including Salmonella, Shigella, and enteropathogenic E. coli were also isolated.

Results: Of 800 suspected stool samples, 14 Yersinia enterocolitica were isolated (1.8%). Other enteric pathogens were as follow: 18 Shigella (2.3%), 32 enteropathogenic E. coli (4%), and 13 Salmonella (1.6%). Y. enterocolitica isolates were completely sensitive (100%) to gentamycin, kanamycin, ciprofloxacin, cefixim, cefataxim, and chloramphenicol, however, they were partially resistant to tetracycline (7.1%) and cotrimoxazole-nalidixic acid (14.3%). Yersinia enterocolitica isolates were completely resistant to ampicillin, penicillin, cephalotin, and erythromycin.

Conclusion: Suspected diarrheal children should be checked for Yersinia enterocolitica using cold-enriched environment, while antibiogram studies are strongly recommended for positive isolates.

Keywords

© 0, Archives of Clinical Infectious Diseases. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/) which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.

Full Text

Full text is available in PDF

COMMENTS

LEAVE A COMMENT HERE: