1
|
Tuhamize B, Bazira J. Carbapenem-resistant Enterobacteriaceae in the livestock, humans and environmental samples around the globe: a systematic review and meta-analysis. Sci Rep 2024; 14:16333. [PMID: 39009596 PMCID: PMC11251140 DOI: 10.1038/s41598-024-64992-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 06/14/2024] [Indexed: 07/17/2024] Open
Abstract
Carbapenem-resistant Enterobacteriaceae (CRE) have diminished treatment options causing serious morbidities and mortalities. This systematic review and meta-analysis assessed the prevalence and associated factors of Enterobacteriaceae infections in clinical, livestock and environmental settings globally. The population intervention comparison and outcome strategy was used to enroll studies using the preferred reporting system for systematic review and meta-analysis to include only cross-sectional studies. Search engines used to retrieve articles included journal author name estimator, PubMed, Google Scholar and African Journals Online (AJOL). The Newcastle-Ottawa scale was used to assess the quality of studies. Sixteen articles from 2013 to 2023 in Africa, Asia, Europe and South America were studied. The pooled prevalence of CRE was 43.06% (95% CI 21.57-66.03). Klebsiella pneumoniae (49.40%), Escherichia coli (26.42%), and Enterobacter cloacae (14.24%) were predominant. Klebsiella pneumoniae had the highest resistance with the blaKPC-2 in addition to blaNDM, blaOXA-48, blaIMP and blaVIM. The blaKPC-2 genes occurrence was associated with environmental (P-value < 0.0001) and South American studies (P-value < 0.0001), but there was no difference in the trends over time (P-value = 0.745). This study highlights the high rates of CRE infections, particularly within blaKPC production. Monitoring and surveillance programs, research and infection control measures should be strengthened. Additionally, further studies are needed to explore the mechanisms driving the predominance of specific bacterial species and the distribution of resistance genes within this bacterial family.
Collapse
Affiliation(s)
- Barbra Tuhamize
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda.
| | - Joel Bazira
- Department of Microbiology, Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| |
Collapse
|
2
|
Dias LL, Nakamura-Silva R, de Oliveira Junior GAT, Mego IOG, Mendonça GS, Pitondo-Silva A. Hospital liquid waste contaminated with multidrug-resistant bacteria raises a public health hazard alert in Brazil. ENVIRONMENTAL MONITORING AND ASSESSMENT 2021; 193:719. [PMID: 34642819 DOI: 10.1007/s10661-021-09477-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 09/22/2021] [Indexed: 06/13/2023]
Abstract
The spread of multidrug-resistant bacteria (MDR) is a global concern because it poses a serious threat to public health. The inadequate handling of Health Services Waste (HSW) and, therefore, the incorrect disposal of infected liquids can cause contamination of the environment, the emergence of diseases caused by MDR bacteria, and the loss of the population's quality of life. The present study aimed to survey the bacteria and their antimicrobial resistance profiles, present in the liquid residues from infected surgeries performed in five years, often discharged into the sewage network of a large tertiary hospital located in the city of Uberlândia, which is considered one of the main economic and demographic centers of Brazil. A systematic and retrospective survey of the medical records of patients who underwent infected surgeries from January 2015 to December 2019 was carried out at the referred hospital. The bacterial species were previously identified and characterized for the antimicrobial susceptibility profile by the VITEK 2 automated system (bioMérieux, Brazil). In the evaluated period, 1658 infected surgeries were performed and the results showed 661 bacterial strains distributed in 48 different species, being Staphylococcus aureus the most prevalent species. The vast majority (85.6%) showed some type of antimicrobial resistance among these strains, with more than half (54.6%) being MDR. The results of this work raise an alert and concern for the risks to the environment and public health by dumping these infected liquid wastes directly into the sewage system without proper prior decontamination.
Collapse
Affiliation(s)
- Leila Lúcia Dias
- Programa de Pós-Graduação em Tecnologia Ambiental, Universidade de Ribeirão Preto - UNAERP., Av. Costábile Romano, 2201, São Paulo, 14096-900, Ribeirão Preto, Brazil
- Faculdade de Medicina, Universidade Federal de Uberlândia, Av. Pará, 1720, Minas Gerais, 38400-902, Uberlândia, Brazil
| | - Rafael Nakamura-Silva
- Programa de Pós-Graduação em Tecnologia Ambiental, Universidade de Ribeirão Preto - UNAERP., Av. Costábile Romano, 2201, São Paulo, 14096-900, Ribeirão Preto, Brazil
| | | | - Ivan Orlando Gonzales Mego
- Faculdade de Medicina, Universidade Federal de Uberlândia, Av. Pará, 1720, Minas Gerais, 38400-902, Uberlândia, Brazil
| | - Guilherme Silva Mendonça
- Faculdade de Medicina, Universidade Federal de Uberlândia, Av. Pará, 1720, Minas Gerais, 38400-902, Uberlândia, Brazil
| | - André Pitondo-Silva
- Programa de Pós-Graduação em Tecnologia Ambiental, Universidade de Ribeirão Preto - UNAERP., Av. Costábile Romano, 2201, São Paulo, 14096-900, Ribeirão Preto, Brazil.
| |
Collapse
|
3
|
Survival of the bla NDM-harbouring Escherichia coli in tropical seawater and conjugative transfer of resistance markers. Arch Microbiol 2021; 203:4273-4279. [PMID: 34097105 DOI: 10.1007/s00203-021-02411-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 05/25/2021] [Accepted: 05/27/2021] [Indexed: 10/21/2022]
Abstract
Anthropogenic contamination of coastal-marine water is responsible for introducing multidrug-resistant bacteria such as the pNDM-harbouring Escherichia coli into the seafood chain. This study was conducted to understand the survivability of a multidrug-resistant, the New Delhi Metallo-β-lactamase-producing E. coli (AS-EC121) in tropical seawater at room temperature (28-32 °C) compared to E. coli K12 strain. The experimental and control strains were inoculated at 6 log CFU/ml level into seawater. After an initial sharp decline in counts, AS-EC121 and K12 strains showed a gradual loss of viability after week-1 of inoculation. AS-EC121 was undetectable after day-56, while K12 colonies disappeared a week later, from day-63. The conjugation experiment revealed that pNDM was transferable to a recipient E. coli strain in seawater. This study suggests that the multidrug-resistant, pNDM-harbouring E. coli is able to survive in seawater for over 2 months stably maintaining the resistance plasmid. The resistance genotypes do not seem to compromise the survivability of MDR E. coli and the stability of plasmid provides ample opportunities for dissemination of plasmids among co-inhabiting bacteria in the coastal-marine environments.
Collapse
|
4
|
Böger B, Surek M, Vilhena RDO, Fachi MM, Junkert AM, Santos JM, Domingos EL, Cobre ADF, Momade DR, Pontarolo R. Occurrence of antibiotics and antibiotic resistant bacteria in subtropical urban rivers in Brazil. JOURNAL OF HAZARDOUS MATERIALS 2021; 402:123448. [PMID: 32688189 DOI: 10.1016/j.jhazmat.2020.123448] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/18/2020] [Accepted: 07/09/2020] [Indexed: 05/11/2023]
Abstract
The occurrence of antibiotics in the natural environment has been a growing issue and correlations between this presence and developing resistance bacteria are explored. The purpose of this study was to investigate the presence of antibiotics of different classes and associated resistant bacteria, in water samples taken from urban river waters in Curitiba, Brazil. A method for the quantification of antibiotics (azithromycin, amoxicillin, norfloxacin ciprofloxacin, doxycycline and sulfamethoxazole) was developed and validated using liquid chromatography coupled with mass spectrometry. To investigate and identify coliforms resistant to these antibiotics, we performed selective microbiological culturing techniques. We detected antibiotics in our water samples; concentrations ranged from 0.13 to 4.63 μg L-1, with the highest being amoxicillin at 4.63 μg L-1. In all water samples this study, antibiotic resistant bacteria were detected. Escherichia coli was resistant to amoxicillin, norfloxacin, ciprofloxacin, doxycycline and sulfamethoxazole. Strains producing β-lactamase with extended spectrum (ESBL and AmpC) were also found in these isolates. Enterococcus spp. displayed resistance to norfloxacin and ciprofloxacin, and some isolates were resistant to vancomycin, gentamicin and streptomycin (complementary tests). No P. aeruginosa resistant strains were observed. It is possible these antibiotics came from domestic effluents and may be contributing to the spread of bacterial resistance.
Collapse
Affiliation(s)
- Beatriz Böger
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Monica Surek
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Raquel de O Vilhena
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Mariana M Fachi
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Allan M Junkert
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Josiane Mmf Santos
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Eric L Domingos
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Alexandre de F Cobre
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Danilo R Momade
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| | - Roberto Pontarolo
- Pharmaceutical Sciences Post-Graduate Program, Department of Pharmacy, Federal University of Paraná, Curitiba, Brazil.
| |
Collapse
|