台北市健康成年人粪便中蜡样芽孢杆菌的分离
Isolation of Bacillus cereus in the feces of healthy adults in Taipei City.
作者信息
Yea C L, Lee C L, Pan T M, Horng C B
机构信息
National Institute of Preventive Medicine, Department of Health, Taipei, Taiwan, R.O.C.
出版信息
Zhonghua Min Guo Wei Sheng Wu Ji Mian Yi Xue Za Zhi. 1994 Aug;27(3):148-51.
Fecal specimens from 100 healthy adults were collected and examined for the presence of Bacillus cereus which has been associated with 28% of the outbreaks of food poisoning on Taiwan within the last 3 years. Total isolate rate from these specimens was 8%. Variations in isolation rates were found not only in sexes, but also in different age-groups. Therefore, presence of B. cereus in the feces of healthy adults may be unpredictable and relate to foods consumed or to other factors. Obviously, an isolation rate of B. cereus as high as 30% during the outbreak investigation is still not a strong evidence to implicate this organism as an etiological agent.
收集了100名健康成年人的粪便样本，检测其中是否存在蜡样芽孢杆菌。过去3年里，台湾地区28%的食物中毒暴发事件都与此菌有关。这些样本的总分离率为8%。不仅在性别方面，而且在不同年龄组中，分离率都存在差异。因此，健康成年人粪便中蜡样芽孢杆菌的存在可能无法预测，且与所食用的食物或其他因素有关。显然，在暴发调查期间高达30%的蜡样芽孢杆菌分离率仍不足以有力证明该菌是病原体。
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