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028 _b Phone: +255 28 298 3384
028 _b Fax: +255 28 298 3386
028 _b Email: vc@bugando.ac.tz
028 _b Website: www.bugando.ac.tz
040 _cDLC
041 _aEnglish
100 _aJ Seni
_923416
245 _aPreliminary insights into the occurrence of similar clones of extended‐spectrum beta‐lactamase‐producing bacteria in humans, animals and the environment in Tanzania
_bA systematic review and meta‐analysis between 2005 and 2016
260 _aMwanza, Tanzania:
_bCatholic University of Health and Allied Sciences [CUHAS – Bugando] &
_bZoonoses and public health
_c22 August 2017
300 _aPages 1-10
490 _vZoonoses and public health Volume 65 Issue 1
520 _a Summary The emergence and spread of extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-PE) are complex and of the public health concern across the globe. This review aimed at assessing the ESBL-PE clones circulating in humans, animals and the environment to provide evidence-based insights for combating ESBL-PE using One Health approach. Systematic search from Medline/PubMed, Google Scholar and African Journals Online was carried out and retrieved nine eligible articles (of 131) based on phenotypic and genotypic detection of ESBL-PE between 2005 and 2016 in Tanzania. Analysis was performed using STATA 11.0 software to delineate the prevalence of ESBL-PE, phenotypic resistance profiles and clones circulating in the three interfaces. The overall prevalence of ESBL-PE in the three interfaces was 22.6% (95% CI: 21.1–24.2) with the predominance of Escherichia coli (E. coli) strains (51.6%). The majority of ESBL-PE were resistant to the commonly used antimicrobials such as trimethoprim–sulfamethoxazole and tetracycline/doxycycline, 38%–55% were resistant to ciprofloxacin and all were sensitive to meropenem/imipenem. ESBL-PE infections were more associated with deaths compared to non-ESBL-PE infections. Strikingly, E. coli ST38, ST131 and ST2852 were found to intersect variably across the three interfaces. The predominant allele, blaCTX-M-15, was found mostly in the conjugative IncF plasmids connoting transmission potential. The high prevalence of ESBL-PE and shared clones across the three interfaces, including the global E. coli ST131 clone, indicates wide and inter-compartmental spread that calls for One Health genomic-driven studies to track the resistome flow.
700 _a N Moremi
_923339
700 _a M Matee
_923633
700 _a F Van der Meer
_923634
700 _a R DeVinney
_923421
700 _aSE Mshana
_923705
700 _aJD D Pitout
_945315
856 _u https://doi.org/10.1111/zph.12387
942 _2ddc
_cVM
999 _c19413
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