Archives of Clinical Infectious Diseases

Published by: Kowsar

Distribution of blaTEM, blaSHV and blaCTX-M Genes Among Escherichia coli Isolates Causing Urinary Tract Infection in Children

Hossein Goudarzi 1 , Shadi Aghamohammad 1 , * , Ali Hashemi 1 , Bahram Nikmanesh 2 and Maryam Noori 1
Authors Information
1 Department of Medical Microbiology, Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
2 Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, IR Iran
Article information
  • Archives of Clinical Infectious Diseases: July 2013, 8 (3); e16207
  • Published Online: July 17, 2013
  • Article Type: Research Article
  • Received: July 7, 2013
  • Revised: July 14, 2013
  • Accepted: July 14, 2013
  • DOI: 10.5812/archcid.16207

To Cite: Goudarzi H, Aghamohammad S, Hashemi A, Nikmanesh B, Noori M. Distribution of blaTEM, blaSHV and blaCTX-M Genes Among Escherichia coli Isolates Causing Urinary Tract Infection in Children, Arch Clin Infect Dis. 2013 ; 8(3):e16207. doi: 10.5812/archcid.16207.

Copyright © 2013, Infectious Diseases and Tropical Medicine Research Center. This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License ( which permits copy and redistribute the material just in noncommercial usages, provided the original work is properly cited.
1. Background
2. Objectives
3. Materials and Methods
4. Results
5. Discussion
  • 1. Pourakbari B, Ferdosian F, Mahmoudi S, Teymuri M, Sabouni F, Heydari H, et al. Increase resistant rates and ESBL production between E. coli isolates causing urinary tract infection in young patients from Iran. Braz J Microbiol. 2012; 43(2): 766-9[DOI][PubMed]
  • 2. Fallah F, Hakemi Vala M, Goudarzi H, Hashemi A, Taherpour A, Bigdeli Shamloo K, et al. Identification of extended-spectrum-betalactamases(ESBLs), metallo-beta-lactamases (MBLs),Amp-C and KPC ß-lactamases among Klebsiella pneumoniae isolated from adults and pediatric patients in Iran. Afr J Microbiol Res. 2013; 7(25): 3254-61
  • 3. Ranjan KP, Ranjan N, Chakraborty A, Arora DR. An approach to uropathogenic Escherichia coli in urinary tract infections. J Lab Physicians. 2010; 2(2): 70-3[DOI][PubMed]
  • 4. Ozcakar ZB, Yalcinkaya F, Kavaz A, Kadioglu G, Elhan AH, Aysev D, et al. Urinary tract infections owing to ESBL-producing bacteria: microorganisms change--clinical pattern does not. Acta Paediatr. 2011; 100(8)-4[DOI][PubMed]
  • 5. Manoharan A, Premalatha K, Chatterjee S, Mathai D, Sari Study Group . Correlation of TEM, SHV and CTX-M extended-spectrum beta lactamases among Enterobacteriaceae with their in vitro antimicrobial susceptibility. Indian J Med Microbiol. 2011; 29(2): 161-4[DOI][PubMed]
  • 6. Chen X, Zhang W, Pan W, Yin J, Pan Z, Gao S, et al. Prevalence of qnr, aac(6')-Ib-cr, qepA, and oqxAB in Escherichia coli isolates from humans, animals, and the environment. Antimicrob Agents Chemother. 2012; 56(6): 3423-7[DOI][PubMed]
  • 7. Performance standards for antimicrobial susceptibility testing; Twenty-second informational supplement. M100-S22. 2012;
  • 8. Fallah F, Borhan RS, Hashemi A. Detection of bla(IMP) and bla(VIM) metallo-beta-lactamases genes among Pseudomonas aeruginosa strains. Int J Burns Trauma. 2013; 3(2): 122-4[PubMed]
  • 9. Sanchez GV, Master RN, Karlowsky JA, Bordon JM. In vitro antimicrobial resistance of urinary Escherichia coli isolates among U.S. outpatients from 2000 to 2010. Antimicrob Agents Chemother. 2012; 56(4): 2181-3[DOI][PubMed]
  • 10. Erb A, Sturmer T, Marre R, Brenner H. Prevalence of antibiotic resistance in Escherichia coli: overview of geographical, temporal, and methodological variations. Eur J Clin Microbiol Infect Dis. 2007; 26(2): 83-90[DOI][PubMed]
  • 11. Kaur M, Aggarwal A. Occurrence of the CTX-M, SHV and the TEM Genes Among the Extended Spectrum beta-Lactamase Producing Isolates of Enterobacteriaceae in a Tertiary Care Hospital of North India. J Clin Diagn Res. 2013; 7(4): 642-5[DOI][PubMed]
  • 12. Pitout JD, Church DL, Gregson DB, Chow BL, McCracken M, Mulvey MR, et al. Molecular epidemiology of CTX-M-producing Escherichia coli in the Calgary Health Region: emergence of CTX-M-15-producing isolates. Antimicrob Agents Chemother. 2007; 51(4): 1281-6[DOI][PubMed]
  • 13. Pakzad I, Ghafourian S, Taherikalani M, Sadeghifard N, Abtahi H, Rahbar M, et al. qnr Prevalence in Extended Spectrum Beta-lactamases (ESBLs) and None-ESBLs Producing Escherichia coli Isolated from Urinary Tract Infections in Central of Iran. Iran J Basic Med Sci. 2011; 14(5): 458-64[PubMed]
  • 14. Zaniani FR, Meshkat Z, Naderi Nasab M, Khaje-Karamadini M, Ghazvini K, Rezaee A, et al. The Prevalence of TEM and SHV Genes among Extended-Spectrum Beta-Lactamases Producing Escherichia Coli and Klebsiella Pneumoniae. Iran J Basic Med Sci. 2012; 15(1): 654-60[PubMed]
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