Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020
ObjectiveTo analyze and master the epidemiological characteristics and pulsed-field gel electrophoresis （PFGE） typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020.MethodsStool samples of 756 diarrhea patients were collected in 3 hospitals from 2018 to 2020....
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| Format: | Article |
| Language: | zho |
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The Editorial Office of Chinese Journal of Food Hygiene
2022-07-01
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| Series: | Zhongguo shipin weisheng zazhi |
| Subjects: | |
| Online Access: | http://www.zgspws.com/zgspwszz/article/abstract/202204031?st=article_issue |
| _version_ | 1797976128863862784 |
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| author | BAI Jing XIE Lijun HAO Chunfen JIANG Zefen |
| author_facet | BAI Jing XIE Lijun HAO Chunfen JIANG Zefen |
| author_sort | BAI Jing |
| collection | DOAJ |
| description | ObjectiveTo analyze and master the epidemiological characteristics and pulsed-field gel electrophoresis （PFGE） typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020.MethodsStool samples of 756 diarrhea patients were collected in 3 hospitals from 2018 to 2020. Campylobacter was isolated and identified， the isolated 25 Campylobacter strains were analyzed by PFGE for genetic typing.ResultsThe total detection rate of Campylobacter was 4.37% （33/756）， of which the detection rates of Campylobacter jejuni （C. jejuni） and Campylobacter coli （C. coli） were 3.04% （23/756） and 1.32% （10/756）， respectively. Epidemiological characteristics regarding the heterogeneities of Campylobacter showed no significant differences among different gender， age， and occupation. 48.48% （16/33） diarrhea patients experienced acute watery diarrhea， and they usually have a fever. The peak of detection rate sustained from May to July. Meat and meat products were recognized as a primary source of food-related transmission of Campylobacter to human. 16 and 7 patterns were detected through PFGE in C. jejuni strains and C. coli strains， respectively.ConclutionCampylobacter contamination deserved more attention. This study fills the data gap of Campylobacter infection in diarrhea patients in Haidian District of Beijing， and provides references for the prevention and control of foodborne diseases in Haidian District. |
| first_indexed | 2024-04-11T04:46:27Z |
| format | Article |
| id | doaj.art-3cb78b373c99447f9671acf0ff21373f |
| institution | Directory Open Access Journal |
| issn | 1004-8456 |
| language | zho |
| last_indexed | 2024-04-11T04:46:27Z |
| publishDate | 2022-07-01 |
| publisher | The Editorial Office of Chinese Journal of Food Hygiene |
| record_format | Article |
| series | Zhongguo shipin weisheng zazhi |
| spelling | doaj.art-3cb78b373c99447f9671acf0ff21373f2022-12-27T09:24:58ZzhoThe Editorial Office of Chinese Journal of Food HygieneZhongguo shipin weisheng zazhi1004-84562022-07-0134483083510.13590/j.cjfh.2022.04.0311004-8456（2022）04-0830-06Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020BAI JingXIE LijunHAO ChunfenJIANG ZefenObjectiveTo analyze and master the epidemiological characteristics and pulsed-field gel electrophoresis （PFGE） typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020.MethodsStool samples of 756 diarrhea patients were collected in 3 hospitals from 2018 to 2020. Campylobacter was isolated and identified， the isolated 25 Campylobacter strains were analyzed by PFGE for genetic typing.ResultsThe total detection rate of Campylobacter was 4.37% （33/756）， of which the detection rates of Campylobacter jejuni （C. jejuni） and Campylobacter coli （C. coli） were 3.04% （23/756） and 1.32% （10/756）， respectively. Epidemiological characteristics regarding the heterogeneities of Campylobacter showed no significant differences among different gender， age， and occupation. 48.48% （16/33） diarrhea patients experienced acute watery diarrhea， and they usually have a fever. The peak of detection rate sustained from May to July. Meat and meat products were recognized as a primary source of food-related transmission of Campylobacter to human. 16 and 7 patterns were detected through PFGE in C. jejuni strains and C. coli strains， respectively.ConclutionCampylobacter contamination deserved more attention. This study fills the data gap of Campylobacter infection in diarrhea patients in Haidian District of Beijing， and provides references for the prevention and control of foodborne diseases in Haidian District.http://www.zgspws.com/zgspwszz/article/abstract/202204031?st=article_issuediarrhea patientscampylobacterdetection rateepidemiological characteristicspfge typing |
| spellingShingle | BAI Jing XIE Lijun HAO Chunfen JIANG Zefen Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020 Zhongguo shipin weisheng zazhi diarrhea patients campylobacter detection rate epidemiological characteristics pfge typing |
| title | Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020 |
| title_full | Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020 |
| title_fullStr | Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020 |
| title_full_unstemmed | Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020 |
| title_short | Analysis on epidemiological characteristics and PFGE typing of Campylobacter in diarrhea patients in Haidian District of Beijing from 2018 to 2020 |
| title_sort | analysis on epidemiological characteristics and pfge typing of campylobacter in diarrhea patients in haidian district of beijing from 2018 to 2020 |
| topic | diarrhea patients campylobacter detection rate epidemiological characteristics pfge typing |
| url | http://www.zgspws.com/zgspwszz/article/abstract/202204031?st=article_issue |
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