摘要
目的了解深圳市龙华辖区食品、公共场所从业人员中,沙门菌和志贺菌的健康带菌情况及流行特点,为制定疾病预防控制措施提供可靠依据。方法取从业人员肛拭子,增菌后划种平板,再取可疑菌落作生化鉴定和血清学鉴定。结果2005、2006年共检查56316份肛拭子样本,检出沙门菌和志贺菌219株,带菌率0.39%,沙门菌和志贺菌带菌率分别是0.12%和0.27%。结论带菌率与国内有关报道相比偏高,志贺菌带菌率高于沙门菌。提示:①肠道传染病的防治还应进一步加强,并对志贺菌有所侧重。②国家应规范健康带菌检测的适用方法,并加强培训和监管。
[Objective]To learn the carriage and epidemic features of salmonella and shigella among healthy staff members in the public places of Huanlong in Shenzhen and provide reliable evidence for the establishment of disease prevention and control measures. [ Methods] Anal swabs of the staff members were collected and cultured in plates, then biochemical and serological appraisal was conducted on the suspected colonies. [ Results]219 strains of salmonella and shigella were detected from 56 316 anal swab sam- pies in the year of 2005 and 2006 ; the carriage rate was 0. 39%, the carriage rate of salmonella and shigella were 0. 12% and 0.27% respectively. [ Conclusion] The carriage rates of salmonella and shigella was higher than that of the home reports ; the carri- age rate of shigella was higher than that of salmonella ; it is suggested that prevention and treatment against intestinal infectious discuses should be enhanced, especially on shigella; applicable detection methods should be standardized, training and supervision should be strengthened.
出处
《职业与健康》
CAS
2008年第6期534-535,共2页
Occupation and Health
关键词
从业人员
沙门菌
志贺菌
健康带菌
Staff members
Salmonella
Shigella
Healthy carriage
