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Kaboré B, Ouédraogo HS, Zongo O, Ouédraogo GA, Tapsoba F, Bougma S, Zongo KJ, Zeba B, Traoré Y, Sanou I, Savadogo A. Emergence of New Delhi Metallo- β-Lactamase (NDM) Genes Detected from Clinical Strains of Escherichia coli Isolated in Ouagadougou, Burkina Faso. Int J Microbiol 2023; 2023:4813225. [PMID: 37303773 PMCID: PMC10256439 DOI: 10.1155/2023/4813225] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 04/17/2023] [Accepted: 05/18/2023] [Indexed: 06/13/2023] Open
Abstract
The emergence and spread of carbapenem resistance in Gram-negative bacilli such as Klebsiella pneumoniae, Escherichia coli, Acinetobacter baumannii, and Pseudomonas aeruginosa through the production of carbapenemases is a global phenomenon. It threatens patient care and leads to therapeutic impasses. This study aims to genotypically determine the prevalence of the most frequent carbapenemase genes among multidrug-resistant E. coli strains isolated from patients at a biomedical analysis laboratory. A total of fifty-three unduplicated E. coli strains isolated from patient samples with a multidrug-resistant (MDR) profile were subjected to polymerase chain reaction (PCR) testing for carbapenem resistance genes. This study allowed us to identify fifteen strains carrying resistance genes among the fifty-three E. coli strains. All fifteen strains produced the metallo-β-lactamase enzymes; this represents a rate of 28.30% of study strains. Among these strains, ten carried the NDM resistance gene, NDM and VIM genes were detected in three strains and VIM was identified in two strains of E. coli. However, carbapenemases A (KPC and IMI), D (OXA-48), and IMP were not detected in the strains studied. Thus, NDM and VIM are the main carbapenemases detected in the strains in our study.
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Affiliation(s)
- Boukaré Kaboré
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Henri S. Ouédraogo
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Oumarou Zongo
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Ganamé Abasse Ouédraogo
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - François Tapsoba
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Sanogo Bougma
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Koudbi Jacob Zongo
- Department of Biochemistry and Microbiology, Faculty of Applied Science and Technology, University of Dedougou, BP 176, Dedougou, Burkina Faso
| | - Boukaré Zeba
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Yves Traoré
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
| | - Idrissa Sanou
- UFR Health Sciences, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
- Laboratory of Bacteriology and Virology at Tengadogo University Hospital, 11 BP 104 Ouaga CMS 11, Ouagadougou, Burkina Faso
| | - Aly Savadogo
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, 03 BP 7021, Ouagadougou 03, Burkina Faso
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Kaboré B, Ouédraogo GA, Cissé H, Ouédraogo HS, Sampo E, Zongo KJ, Zeba B, Traoré Y, Gnankiné O, Sanou I, Savadogo A. (GTG) 5-PCR fingerprinting of multi-drug resistant Escherichia coli bacteria isolates from hospital in Ouagadougou, Burkina Faso. BMC Microbiol 2022; 22:118. [PMID: 35488211 PMCID: PMC9052641 DOI: 10.1186/s12866-022-02537-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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: 02/19/2022] [Accepted: 04/18/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Escherichia coli (E. coli) is the most common bacterial species implicated in various types of infections including septicemia, gastroenteritis, urinary tract infections, meningitis and others pathologies. These involve several bacterial clones with multidrug resistance making them difficult to treat. The aims of this study was to perform molecular typing of E. coli strains using universal primer (GTG)5. In this study, 53 E. coli strains were collected from inpatients and outpatients. The test of antimicrobial sensibility was realized using CA-SFM /EUCAST method and strains were identified by conventional microbiological tests. The carbapenemase-producing strains were demonstrated by phenotypic method. Bacterial DNA was extracted by boiling method. (GTG)5-PCR was used for strain subtyping. The DendroUPGMA software was used for grouping of strains from the genetic fingerprints obtained by (GTG)5-PCR. RESULTS Antibiotic susceptibility test revealed that all strains were multi-drug resistant (MDR). Its strains showed resistance to at least three different families of antibiotics. Of this MDR strains, only one was a metallo-β-lactamase producer. The dendrogram obtained using genetic fingerprinting allowed the E. coli strains to be grouped into 22 clusters (G1 to G22). CONCLUSION The (GTG) 5-PCR assay enabled rapid molecular typing of E. coli strains. The strains of E. coli typed in this study would belong to different clones.
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Affiliation(s)
- Boukaré Kaboré
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso.
| | - Ganamé Abasse Ouédraogo
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso
| | - Hama Cissé
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso
| | - Henri S Ouédraogo
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso
| | | | - Koudbi Jacob Zongo
- Department of Biochemistry and Microbiology, Faculty of Applied Science and Technology, University of Dedougou, BP 176, Dedougou, Burkina Faso
| | - Boukaré Zeba
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso
| | - Yves Traoré
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso
| | - Olivier Gnankiné
- Department of Biology and Physiology Aminale, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso
| | - Idrissa Sanou
- UFR Health Sciences, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso.,Laboratory of Bacteriology and Virology at, Tengadogo University Hospital, BP 104, Ouagadougou, Burkina Faso
| | - Aly Savadogo
- Department of Biochemistry and Microbiology, Laboratory of Applied Biochemistry and Immunology, University Joseph KI-ZERBO, BP 7021, Ouagadougou 03, Burkina Faso
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