1
|
Giraudon E, Miendje Deyi VY, Martiny D. Assessing the Prevalence and Dynamics of Emerging Campylobacterales in Human Stool Samples in Brussels by Filtration Culture. Pathogens 2024; 13:475. [PMID: 38921773 PMCID: PMC11206970 DOI: 10.3390/pathogens13060475] [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: 05/02/2024] [Revised: 05/24/2024] [Accepted: 05/28/2024] [Indexed: 06/27/2024] Open
Abstract
Thermophilic C. jejuni/coli is reported to be the first bacterial cause of gastroenteritis worldwide and the most common zoonosis in Europe. Although non-jejuni/coli Campylobacter sp. are increasingly suspected to be responsible for diarrhoea or to be involved in inflammatory bowel disease, they remain poorly isolated due to their fastidious and non-thermophilic nature. Additionally, they are not targeted by commercial syndromic PCR assays. In this study, we present routine diagnostic results over 6 years (2017-2019 and 2021-2023) of Campylobacter sp. and related species, obtained by optimised culture from 51,065 stools by both 0.65 µm pore filtration on antibiotic-free agar, incubated in an H2-enriched atmosphere at 37 °C (also known as the Cape Town protocol), and the use of selective inhibitory Butzler medium incubated at 42 °C. This allowed the isolation of 16 Campylobacter species, 2 Aliarcobacter species, and 2 Helicobacter species, providing a completely different view of the epidemiology of Campylobacterales, in which C. jejuni/coli represents only 30.0% of all isolates, while C. concisus represents 44.4%. C. ureolyticus, representing only 5.5% of all Campylobacterales pre-COVID-19, represented 20.6% of all strains post-COVID-19 (218% increase; p < 0.05). At the same time, the proportions of C. jejuni, C. coli, and C. concisus decreased by 37, 53, and 28%, respectively (p < 0.05).
Collapse
Affiliation(s)
- Emmanuelle Giraudon
- Department of Microbiology, Laboratoire Hospitalier Universitaire de Bruxelles-Brussel Universitair Laboratorium (LHUB-ULB), Université Libre de Bruxelles (ULB), 1000 Brussels, Belgium (D.M.)
- Belgium National Reference Center for Campylobacter (LHUB-ULB), 1000 Brussels, Belgium
| | - V. Y. Miendje Deyi
- Department of Microbiology, Laboratoire Hospitalier Universitaire de Bruxelles-Brussel Universitair Laboratorium (LHUB-ULB), Université Libre de Bruxelles (ULB), 1000 Brussels, Belgium (D.M.)
- Belgium National Reference Center for Campylobacter (LHUB-ULB), 1000 Brussels, Belgium
| | - Delphine Martiny
- Department of Microbiology, Laboratoire Hospitalier Universitaire de Bruxelles-Brussel Universitair Laboratorium (LHUB-ULB), Université Libre de Bruxelles (ULB), 1000 Brussels, Belgium (D.M.)
- Belgium National Reference Center for Campylobacter (LHUB-ULB), 1000 Brussels, Belgium
- Faculty of Medicine and Pharmacy, University of Mons (UMONS), 7000 Mons, Belgium
| |
Collapse
|
2
|
Phu DH, Narinthorn R, Nhung NT, Chansiripornchai N, Blackall PJ, Turni C, Carrique-Mas J, Thomrongsuwannakij T. The characterization and correlation between the phenotypic and genotypic resistance of Campylobacter spp . isolates from commercial broilers and native chickens in the south of Thailand. Avian Pathol 2024; 53:1-13. [PMID: 37722832 DOI: 10.1080/03079457.2023.2260322] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 09/13/2023] [Indexed: 09/20/2023]
Abstract
RESEARCH HIGHLIGHTS High Campylobacter prevalence in chickens; C. jejuni more prevalent than C. coli.Susceptibility to macrolides but resistance to quinolones/tetracyclines in isolates.Homogeneous resistance patterns within farms; higher in broilers than in native birds.Partial association between phenotypic and genotypic resistance among isolates.
Collapse
Affiliation(s)
- Doan Hoang Phu
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat, Thailand
- College of Graduate Studies, Walailak University, Nakhon Si Thammarat, Thailand
- Faculty of Animal Science and Veterinary Medicine, Nong Lam University, Ho Chi Minh City, Vietnam
| | - Ruethai Narinthorn
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat, Thailand
- Centre for One Health, Walailak University, Nakhon Si Thammarat, Thailand
| | - Nguyen Thi Nhung
- Oxford University Clinical Research Unit, Ho Chi Minh City, Vietnam
| | - Niwat Chansiripornchai
- Avian Health Research Unit, Department of Veterinary Medicine, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
| | - Patrick J Blackall
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, Australia
| | - Conny Turni
- Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St. Lucia, Australia
| | - Juan Carrique-Mas
- Food and Agriculture Organization of the United Nations, Ha Noi, Vietnam
| | - Thotsapol Thomrongsuwannakij
- Akkhraratchakumari Veterinary College, Walailak University, Nakhon Si Thammarat, Thailand
- Centre for One Health, Walailak University, Nakhon Si Thammarat, Thailand
| |
Collapse
|
3
|
Sahin O, Pang J, Pavlovic N, Tang Y, Adiguzel MC, Wang C, Zhang Q. A Longitudinal Study on Campylobacter in Conventionally Reared Commercial Broiler Flocks in the United States: Prevalence and Genetic Diversity. Avian Dis 2024; 67:317-325. [PMID: 38300653 DOI: 10.1637/aviandiseases-d-23-00004] [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: 01/12/2023] [Accepted: 09/18/2023] [Indexed: 02/02/2024]
Abstract
Poultry meat contaminated with Campylobacter, a major bacterial cause of foodborne gastroenteritis worldwide, is considered the primary source of human campylobacteriosis. Thus, reduction or elimination of Campylobacter in poultry production will have a significant impact on food safety and public health. Despite the significant progress made over the last decades, many puzzles remain about the epidemiology of Campylobacter on poultry farms, hampering the development of an effective control strategy. This longitudinal study was conducted to determine the prevalence and genetic diversity of Campylobacter in a U.S. commercial broiler production farm system. Cecal contents (15 samples/flock) and boot swabs (3 samples/flock) were collected from approximately 6-wk-old birds from 406 conventional broiler flocks reared in 53 houses on 15 farms (located within a relatively close geographic proximity and managed by the same poultry integrator) for up to eight consecutive production cycles and cultured for Campylobacter. Pulsed-field gel electrophoresis was used to investigate the genetic diversity of the Campylobacter jejuni isolates recovered from the cecal contents. The prevalence of Campylobacter at the farm, house, and flock levels were found to be 93% (14/15), 79% (42/53), and 47% (192/406), respectively. Campylobacter prevalence varied remarkably among different farms and flocks, with some farms or houses testing consistently negative while others being positive all the time over the entire study period. Campylobacter isolation rate changed significantly by sample type (higher by cecal contents vs. boot swabs) and season/production cycle (higher in spring vs. other seasons). The majority (88%; 2364/2675) of the isolates were identified as C. jejuni, and almost all the rest (11%; 303/2675) were Campylobacter coli. Genotyping showed limited diversity within a flock and suggested persistence of some C. jejuni clones over multiple production cycles on the same farm. In conclusion, this study indicated that although Campylobacter prevalence was overall high, there were marked differences in the prevalence among the broiler flocks or farms tested. Future studies aimed at identification of potential risk factors associated with differential Campylobacter status are warranted in order to develop effective on-farm interventions.
Collapse
Affiliation(s)
- Orhan Sahin
- Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011,
| | - Jinji Pang
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011
- Department of Statistics, Iowa State University, Ames, IA 50011
| | - Nada Pavlovic
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011
| | - Yizhi Tang
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011
| | - Mehmet Cemal Adiguzel
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011
| | - Chong Wang
- Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011
- Department of Statistics, Iowa State University, Ames, IA 50011
| | - Qijing Zhang
- Department of Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University, Ames, IA 50011
| |
Collapse
|
4
|
Comparative meta-analysis of antimicrobial resistance from different food sources along with one health approach in Italy and Thailand. One Health 2022; 16:100477. [PMID: 36593979 PMCID: PMC9803827 DOI: 10.1016/j.onehlt.2022.100477] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 12/20/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022] Open
Abstract
Antimicrobial resistance (AMR) is increasing worldwide due to overuse, misuse and incomplete treatment of antibiotics. Many countries are facing the excessive issue due to the spreading of AMR not only in humans and animals, but also in water and agri-food sector. Our main aim was to perform a competitive meta-analysis of surveillance-resistant microbes and their antimicrobial superintendence in Italy and Thailand. Data have been collected from reports published for the period 2012-2021. A total of 9507 and 11,753 food samples contained 3905 (41.07%) and 3526 (30%) AMR bacteria in Italy and Thailand, respectively. In Italy, the highest microbial prevalence was β-lactam and tetracycline, while in Thailand mostly isolates showed resistance to cephalosporin and aminoglycoside. Our findings contribute to highlighting the increment of AMR related to different microbes with tendency to become multidrug resistant.
Collapse
|
5
|
Swanson D, Koren C, Hopp P, Jonsson ME, Rø GI, White RA, Grøneng GM. A One Health real-time surveillance system for nowcasting Campylobacter gastrointestinal illness outbreaks, Norway, week 30 2010 to week 11 2022. Euro Surveill 2022; 27:2101121. [PMID: 36305333 PMCID: PMC9615412 DOI: 10.2807/1560-7917.es.2022.27.43.2101121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
BackgroundCampylobacter is a leading cause of food and waterborne illness. Monitoring and modelling Campylobacter at chicken broiler farms, combined with weather pattern surveillance, can aid nowcasting of human gastrointestinal (GI) illness outbreaks. Near real-time sharing of data and model results with health authorities can help increase potential outbreak responsiveness.AimsTo leverage data on weather and Campylobacter on broiler farms to build a risk model for possible human Campylobacter outbreaks and to communicate risk assessments with health authorities.MethodsWe developed a spatio-temporal random effects model for weekly GI illness consultations in Norwegian municipalities with Campylobacter monitoring and weather data from week 30 2010 to 11 2022 to give 1-week nowcasts of GI illness outbreaks. The approach combined a municipality random effects baseline model for seasonally-adjusted GI illness with a second model for peak deviations from that baseline. Model results are communicated to national and local stakeholders through an interactive website: Sykdomspulsen One Health.ResultsLagged temperature and precipitation covariates, as well as 2-week-lagged positive Campylobacter sampling in broilers, were associated with higher levels of GI consultations. Significant inter-municipality variability in outbreak nowcasts were observed.ConclusionsCampylobacter surveillance in broilers can be useful in GI illness outbreak nowcasting. Surveillance of Campylobacter along potential pathways from the environment to illness such as via water system monitoring may improve nowcasting. A One Health system that communicates near real-time surveillance data and nowcast changes in risk to health professionals facilitates the prevention of Campylobacter outbreaks and reduces impact on human health.
Collapse
Affiliation(s)
- David Swanson
- Norwegian Institute of Public Health, Oslo, Norway,Department of Biostatistics, University of Oslo, Oslo, Norway
| | | | | | | | | | | | | |
Collapse
|
6
|
Valdebenito JO, Martínez-de la Puente J, Castro M, Pérez-Hurtado A, Tejera G, Székely T, Halimubieke N, Schroeder J, Figuerola J. Association of insularity and body condition to cloacal bacteria prevalence in a small shorebird. PLoS One 2020; 15:e0237369. [PMID: 32804958 PMCID: PMC7430747 DOI: 10.1371/journal.pone.0237369] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 07/23/2020] [Indexed: 11/18/2022] Open
Abstract
Do islands harbour less diverse disease communities than mainland? The island biogeography theory predicts more diverse communities on mainland than on islands due to more niches, more diverse habitats and availability of greater range of hosts. We compared bacteria prevalences of Campylobacter, Chlamydia and Salmonella in cloacal samples of a small shorebird, the Kentish plover (Charadrius alexandrinus) between two island populations of Macaronesia and two mainland locations in the Iberian Peninsula. Bacteria were found in all populations but, contrary to the expectations, prevalences did not differ between islands and mainland. Females had higher prevalences than males for Salmonella and when three bacteria genera were pooled together. Bacteria infection was unrelated to bird’s body condition but females from mainland were heavier than males and birds from mainland were heavier than those from islands. Abiotic variables consistent throughout breeding sites, like high salinity that is known to inhibit bacteria growth, could explain the lack of differences in the bacteria prevalence between areas. We argue about the possible drivers and implications of sex differences in bacteria prevalence in Kentish plovers.
Collapse
Affiliation(s)
- José O. Valdebenito
- Milner Centre for Evolution, University of Bath, Bath, United Kingdom
- * E-mail:
| | - Josué Martínez-de la Puente
- Department of Wetland Ecology, Estación Biológica de Doñana (EBD-CSIC), Seville, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Seville, Spain
| | - Macarena Castro
- Instituto Universitario de Investigación Marina, Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Puerto Real, Spain
| | - Alejandro Pérez-Hurtado
- Instituto Universitario de Investigación Marina, Facultad de Ciencias del Mar y Ambientales, Universidad de Cádiz, Puerto Real, Spain
| | - Gustavo Tejera
- Canary Islands’ Ornithology and Natural History Group (GOHNIC), Buenavista del Norte, Tenerife, Canary Islands, Spain
| | - Tamás Székely
- Milner Centre for Evolution, University of Bath, Bath, United Kingdom
- Departmen of Evolutionary Zoology and Human Biology, University of Debrecen, Debrecen, Hungary
| | | | - Julia Schroeder
- Department of Life Sciences, Imperial College London, Ascot, United Kingdom
| | - Jordi Figuerola
- Department of Wetland Ecology, Estación Biológica de Doñana (EBD-CSIC), Seville, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Seville, Spain
| |
Collapse
|