摘要
目的通过对南宁市2012年-2013年食源性疾病哨点医院主动监测结果分析,了解食源性疾病的基本情况,为今后的防控工作提供参考依据。方法收集南宁市食源性疾病哨点医院主动监测的以腹泻症状为主诉的疑似食源性疾病数据,并进行统计分析。结果 2012年-2013年南宁市共监测腹泻病人302人,检出诺如病毒、副溶血性弧菌及沙门菌共31株,总检出率为10.26%(31/302),其中沙门菌3株,副溶血性弧菌2株,诺如病毒26株。10月-11月为发病高峰,1岁以下年龄组、20岁~40岁年龄组及60岁以上年龄组为高发病人群;可疑食品中以不明原因所占比例最大,其次为禽肉类;可疑进食场所以家庭为主。结论诺如病毒是目前南宁市食源性疾病致病的主要微生物,沙门菌和副溶血性弧菌的致病风险仍然存在。需加强南宁市食源性疾病的监测能力,加强食源性疾病的知识宣传教育,积极开展有效的防控措施。
Objective Based on the analysis of the food- borne disease active surveillance results from sentinel hospitals in Nanning from 2012 to 2013,to understand the basic situation of food- borne illness and provide evidence for disease control and prevention. Methods Collected diarrhea symptoms suspected food- borne diseases data from surveillance of sentinel hospitals of Nanning and statistically analyzed it. Results A total of 302 diarrhea patients were enrolled in Nanning from 2012 to 2013,and 31 pathogens of 26 strains of Norovirus,2 strains of Vibrio parahaemolyticus,and 3 strains of Salmonella,the overall detection rates of pathogens was 10. 26%(31 /302). The surveillance data analysis showed that the peak of the incidence was during October and November,children under 1 year old and population between 20- 40 years old and the age group above 60 years old were high incidence population. Unknown causes took the largest proportion of the suspected foods,followed by poultry; The suspicious food was primarily took at home. Conclusion Norovirus is the main pathogens of food- borne diseases in Nanning,but Salmonella and Vibrio parahaemolyticus remain causing risks. It is necessary to strengthen the surveillance capacity of food- borne disease,the publicity and education of food- borne disease knowledge and carry out more effective preventive and control measures.
出处
《中国卫生检验杂志》
CAS
2015年第4期559-561,共3页
Chinese Journal of Health Laboratory Technology
关键词
食源性疾病
哨点医院
主动监测
致病菌
Food-borne disease
Sentinel hospital
Active surveillance
Pathogen