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目的对天津市东丽区2016年辖区哨点医院收集上报的食源性疾病病例监测数据进行整理分析,了解东丽区居民患食源性疾病的分布特点,为疾病预防相关机构针对性地进行食源性疾病干预措施提供依据。方法对符合病例标准的就诊患者进行可疑食品和生物样本收集,并进行统计学分析和病原学检测。结果 2016年东丽区共监测327例就诊患者,包括食源性疾病暴发事件的患者,采集了124例生物样本,病原体阳性率为10.5%。食源性疾病多发于第三季度,15~44岁男性为高发人群,76.8%发生在家庭,其次是饭店/酒店,可疑食品前三位分别是多种食品、肉类制品和粮食类及水产类。结论东丽区食源性疾病致病因素主要是沙门菌和副溶血性弧菌。相关技术部门需加强零售动物性制品及海产品的监督和检查,加强细菌性食物中毒的宣传力度和手段,从而减少食源性疾病的发生率。
Objective To analyze the monitoring data of foodborne diseases collected and reported by the sentinel hospital in Dongli District, Tianjin in 2016 to understand the distribution characteristics of food borne diseases among residents in Dongli District, Foodborne disease interventions provide the basis. Methods Suspected food and biological samples were collected from patients who met the criteria of the case and were analyzed by statistics and etiological tests. Results In 2016, a total of 327 patients were treated in Dongli District, including 124 food-borne outbreaks. A total of 124 biological samples were collected and the positive rate of pathogens was 10.5%. Food-borne diseases occur frequently in the third quarter. Men aged 15-44 are high-prevalence groups, with 76.8% occurring in families, followed by hotels / hotels. The top three of suspicious foods are various foods, meat products, food and aquatic products class. Conclusion The main risk factors of foodborne diseases in Dongli District are Salmonella and Vibrio parahaemolyticus. Relevant technical departments need to strengthen the supervision and inspection of retail animal products and marine products, and strengthen the publicity and measures of bacterial food poisoning so as to reduce the incidence of foodborne diseases.