Olwen Golden, Montserrat Gutierrez, Joseph O'Flaherty, Kilian Unger, Bernadette Doyle, Tara Keogh, Joanne McLernon, Rachel Pearce, Tony O'Brien, William Byrne
{"title":"实施爱尔兰肉鸡弯曲杆菌全国监测计划，以衡量农场和初级加工控制措施的进展情况。","authors":"Olwen Golden, Montserrat Gutierrez, Joseph O'Flaherty, Kilian Unger, Bernadette Doyle, Tara Keogh, Joanne McLernon, Rachel Pearce, Tony O'Brien, William Byrne","doi":"10.1111/zph.13129","DOIUrl":null,"url":null,"abstract":"<div>\n \n \n <section>\n \n <h3> Background</h3>\n \n <p><i>Campylobacter</i> is the most common food-borne pathogen in the European Union. In 2018, the crude incidence rate in Ireland was 63.6 per 100,000 population. Chicken is considered an important source of infection for humans. In 2015, the Campylobacter Stakeholders' Group (CSG) was established to reduce <i>Campylobacter</i> contamination levels in Irish broiler flocks.</p>\n </section>\n \n <section>\n \n <h3> Aims</h3>\n \n <p>This work aimed to describe the <i>Campylobacter</i> monitoring programme that was established by the CSG, to analyse the results of this testing between 2019 and 2022, and to assess progress.</p>\n </section>\n \n <section>\n \n <h3> Methods and Results</h3>\n \n <p>This paper describes the monitoring programme that was established by the CSG, which harmonized <i>Campylobacter</i> enumeration testing across all Irish broiler processors and allowed comparability of results for trend analysis. An analysis of the 2019–2022 data is presented here and compared to previous studies of <i>Campylobacter</i> levels in Irish broilers. An analysis of the 2019–2022 data showed a significant reduction in levels in both caeca and neck skin when the results from 2022 were compared to those from 2019 to 2020. <i>Campylobacter</i> spp. were detected in 37% of caecal samples from first depopulation (pre-thin) broilers and 30% of neck skin samples in 2022, with just 4% of carcases (in neck skin samples) with ≥1000 colony-forming units per gram detected in 2022. <i>Campylobacter</i> levels detected in Irish broilers, in the present monitoring programme were less than those reported in previous studies in both caecal and carcase samples, although not directly comparable for statistical significance because of differences in study methods.</p>\n </section>\n \n <section>\n \n <h3> Conclusions</h3>\n \n <p>The cooperation between stakeholders and regulators of the Irish broiler chicken industry over the past decade has facilitated a coordinated approach to monitoring of <i>Campylobacter</i> levels in broilers, and implementation of control measures. This has enabled a steady reduction in the levels of <i>Campylobacter</i> in Irish chicken.</p>\n </section>\n </div>","PeriodicalId":24025,"journal":{"name":"Zoonoses and Public Health","volume":"71 6","pages":"663-672"},"PeriodicalIF":2.4000,"publicationDate":"2024-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Implementation of a national monitoring programme of Campylobacter in Irish broilers to measure progress of on-farm and primary processing control measures\",\"authors\":\"Olwen Golden, Montserrat Gutierrez, Joseph O'Flaherty, Kilian Unger, Bernadette Doyle, Tara Keogh, Joanne McLernon, Rachel Pearce, Tony O'Brien, William Byrne\",\"doi\":\"10.1111/zph.13129\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>\\n \\n \\n <section>\\n \\n <h3> Background</h3>\\n \\n <p><i>Campylobacter</i> is the most common food-borne pathogen in the European Union. In 2018, the crude incidence rate in Ireland was 63.6 per 100,000 population. Chicken is considered an important source of infection for humans. In 2015, the Campylobacter Stakeholders' Group (CSG) was established to reduce <i>Campylobacter</i> contamination levels in Irish broiler flocks.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Aims</h3>\\n \\n <p>This work aimed to describe the <i>Campylobacter</i> monitoring programme that was established by the CSG, to analyse the results of this testing between 2019 and 2022, and to assess progress.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Methods and Results</h3>\\n \\n <p>This paper describes the monitoring programme that was established by the CSG, which harmonized <i>Campylobacter</i> enumeration testing across all Irish broiler processors and allowed comparability of results for trend analysis. An analysis of the 2019–2022 data is presented here and compared to previous studies of <i>Campylobacter</i> levels in Irish broilers. An analysis of the 2019–2022 data showed a significant reduction in levels in both caeca and neck skin when the results from 2022 were compared to those from 2019 to 2020. <i>Campylobacter</i> spp. were detected in 37% of caecal samples from first depopulation (pre-thin) broilers and 30% of neck skin samples in 2022, with just 4% of carcases (in neck skin samples) with ≥1000 colony-forming units per gram detected in 2022. <i>Campylobacter</i> levels detected in Irish broilers, in the present monitoring programme were less than those reported in previous studies in both caecal and carcase samples, although not directly comparable for statistical significance because of differences in study methods.</p>\\n </section>\\n \\n <section>\\n \\n <h3> Conclusions</h3>\\n \\n <p>The cooperation between stakeholders and regulators of the Irish broiler chicken industry over the past decade has facilitated a coordinated approach to monitoring of <i>Campylobacter</i> levels in broilers, and implementation of control measures. 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Implementation of a national monitoring programme of Campylobacter in Irish broilers to measure progress of on-farm and primary processing control measures
Background
Campylobacter is the most common food-borne pathogen in the European Union. In 2018, the crude incidence rate in Ireland was 63.6 per 100,000 population. Chicken is considered an important source of infection for humans. In 2015, the Campylobacter Stakeholders' Group (CSG) was established to reduce Campylobacter contamination levels in Irish broiler flocks.
Aims
This work aimed to describe the Campylobacter monitoring programme that was established by the CSG, to analyse the results of this testing between 2019 and 2022, and to assess progress.
Methods and Results
This paper describes the monitoring programme that was established by the CSG, which harmonized Campylobacter enumeration testing across all Irish broiler processors and allowed comparability of results for trend analysis. An analysis of the 2019–2022 data is presented here and compared to previous studies of Campylobacter levels in Irish broilers. An analysis of the 2019–2022 data showed a significant reduction in levels in both caeca and neck skin when the results from 2022 were compared to those from 2019 to 2020. Campylobacter spp. were detected in 37% of caecal samples from first depopulation (pre-thin) broilers and 30% of neck skin samples in 2022, with just 4% of carcases (in neck skin samples) with ≥1000 colony-forming units per gram detected in 2022. Campylobacter levels detected in Irish broilers, in the present monitoring programme were less than those reported in previous studies in both caecal and carcase samples, although not directly comparable for statistical significance because of differences in study methods.
Conclusions
The cooperation between stakeholders and regulators of the Irish broiler chicken industry over the past decade has facilitated a coordinated approach to monitoring of Campylobacter levels in broilers, and implementation of control measures. This has enabled a steady reduction in the levels of Campylobacter in Irish chicken.
期刊介绍：
Zoonoses and Public Health brings together veterinary and human health researchers and policy-makers by providing a venue for publishing integrated and global approaches to zoonoses and public health. The Editors will consider papers that focus on timely collaborative and multi-disciplinary research in zoonoses and public health. This journal provides rapid publication of original papers, reviews, and potential discussion papers embracing this collaborative spirit. Papers should advance the scientific knowledge of the sources, transmission, prevention and control of zoonoses and be authored by scientists with expertise in areas such as microbiology, virology, parasitology and epidemiology. Articles that incorporate recent data into new methods, applications, or approaches (e.g. statistical modeling) which enhance public health are strongly encouraged.
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