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本文是我省首次报告主肠弯曲菌的流行病学调查,初步证实空肠弯曲菌在健康人群、腹泻病人和猪、鸡、鸭中普遍存在,其阳性率分别为9.60％、7.79％和91.84％、49.22％、11.32％,其感染程度与发展中国家的情况相类似。在健康人群中的分布,以5岁以下幼儿居多,检出率为22.58％,而成人检出率仅2.5％。从鸭和猪检出空肠弯曲菌是国内和省内首次报告,并注意到小鸡的检出率可达100.0％,比大鸡的检出率高。阐明猪作为传染源的重要性,其流行病学意义会比鸡更大。
This article is the first time in our province to report epidemiological investigation of Campylobacter coli, preliminary confirmed that Campylobacter jejuni prevalence in healthy people, diarrhea patients and pigs, chickens, ducks, the positive rates were 9.60%, 7.79% and 91.84% , 49.22% and 11.32%, respectively. The level of infection is similar to that in developing countries. Distribution among healthy people, mostly children under 5 years of age, the detection rate was 22.58%, while the adult detection rate was only 2.5%. The detection of Campylobacter jejuni from ducks and pigs was the first report both domestically and in the province and noted that the detection rate of chickens was 100.0% higher than that of chickens. To clarify the importance of pigs as a source of infection, their epidemiological significance will be greater than that of chickens.