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Kpoda DS, Ajayi A, Somda M, Traore O, Guessennd N, Ouattara AS, Sangare L, Traore AS, Dosso M. Distribution of resistance genes encoding ESBLs in Enterobacteriaceae isolated from biological samples in health centers in Ouagadougou, Burkina Faso. BMC Res Notes 2018; 11:471. [PMID: 30005695 PMCID: PMC6045822 DOI: 10.1186/s13104-018-3581-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 07/06/2018] [Indexed: 11/18/2022] Open
Abstract
Objective Resistance to antibiotics most especially third generation cephalosporins has assumed a worrisome dimension globally. Genes conferring these resistance which are mediated by enzymes known as extended spectrum beta-lactamases (ESBLs) are now wide spread among several Enterobacteriaceae species. However there is paucity of data regarding the distribution of these genes in Burkina Faso. Hence this prospective study aims to determine the prevalence and distribution of ESBL encoding genes in ESBL producing Enterobacteriaceae strains isolated from clinical samples of patients attending the three major hospitals in Ouagadougou Burkina Faso. Results ESBL-encoding genes were assayed in 187 ESBL producing Enterobacteriaceae strains. Among these isolates, the prevalence of ESBL-producing strains with blaTEM, blaSHV and blaCTX-M genes were 26.2% (49/187), 5.9% (11/187) and 40.1% (75/187) respectively. The association of ESBL encoding genes with health centers was statistically significant (p = 0.0209). Approximately 39.6% of E. coli harbored CTX-M and Klebsiella spp. 5.9%. This study demonstrates the dissemination of TEM, SHV and CTX-M genes in ESBL producing Enterobacteriaceae strains in Ouagadougou. Continuous spread of these bacteria poses great public health risk, thus increased surveillance and regulation of antibiotics use is imperative in Burkina Faso.
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Affiliation(s)
- Dissinviel S Kpoda
- Laboratoire des Sciences Appliquées et Nutritionnelles (LabSAN), Centre de Recherche en Sciences Biologiques, Alimentaires et Nutritionnelles (CRSBAN), Université Ouaga 1 Pr Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso. .,Laboratoire National de Santé Publique, 09 BP 24, Ouagadougou 09, Burkina Faso.
| | - Abraham Ajayi
- Department of Microbiology, University of Lagos, Akoka, Nigeria
| | - Marius Somda
- Laboratoire des Sciences Appliquées et Nutritionnelles (LabSAN), Centre de Recherche en Sciences Biologiques, Alimentaires et Nutritionnelles (CRSBAN), Université Ouaga 1 Pr Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Oumar Traore
- Laboratoire National de Santé Publique, 09 BP 24, Ouagadougou 09, Burkina Faso.,Unité de Formation et de Recherche en Sciences Appliquées et Technologiques (UFR/SAT)/Institut des Sciences de l'Environnement et du Développement Rural (ISEDR), Centre Universitaire Polytechnique de Dédougou, BP 07, Dédougou, Burkina Faso
| | - Nathalie Guessennd
- Département de Bactériologie et de Virologie, Institut Pasteur de Côte d'Ivoire, 01 BP 490, Abidjan 01, Côte d'Ivoire
| | - Aboubakar S Ouattara
- Laboratoire des Sciences Appliquées et Nutritionnelles (LabSAN), Centre de Recherche en Sciences Biologiques, Alimentaires et Nutritionnelles (CRSBAN), Université Ouaga 1 Pr Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Lassana Sangare
- Centre Hospitalier Universitaire Yalgado Ouedraogo, 03 BP 7022, Ouagadougou 03, Burkina Faso
| | - Alfred S Traore
- Laboratoire des Sciences Appliquées et Nutritionnelles (LabSAN), Centre de Recherche en Sciences Biologiques, Alimentaires et Nutritionnelles (CRSBAN), Université Ouaga 1 Pr Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Mireille Dosso
- Département de Bactériologie et de Virologie, Institut Pasteur de Côte d'Ivoire, 01 BP 490, Abidjan 01, Côte d'Ivoire
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