2018年吉林市部分地区食源性沙门氏菌流行状况研究

Prevalence of foodborne Salmonella in some areas of Jilin city in 2018

目的分析吉林市部分哨点医院食源性沙门氏菌监测病例,研究2018年吉林市部分地区食源性沙门氏菌流行状况。方法收集吉林市部分哨点医院食源性沙门氏菌病例的监测信息进行研究分析,收集粪便标本进行食源性沙门氏菌病原体检测。结果吉林市部分地区食源性沙门氏菌在幼儿人群组检出率最高,疑似暴露食物主要是水果类及其制品、肉与肉制品和混合食品等3类食品,疑似暴露食物以散装最多,购买地点主要是市场,检出的食源性沙门氏菌主要是肠炎沙门氏菌和鼠伤寒沙门氏菌。结论应加强吉林市食品安全卫生监督,降低食源性疾病发生。

Objective To analyze the surveillance cases of foodborne Salmonella in some sentinel hospitals of Jilin city, and investigate the epidemic situation of foodborne Salmonella in some areas of Jilin city in 2018. MethodsThe surveillance information of foodborne Salmonella cases in some sentinel hospitals in Jilin city was collected for research and analysis, and fecal specimens were collected for pathogenic detection of foodborne Salmonella. ResultsThe detection rate of foodborne Salmonella in some areas of Jilin city was the highest in the group of infants. The suspected exposure to food were mainly foods such as fruits and their products, meat and meat products, and mixed foods. The suspected exposure to food in bulk was the most, and the place of purchase was mainly the market. The detected foodborne Salmonella were mainly Salmonella enteritidis and Salmonella typhimurium. Conclusion Food safety and hygiene supervision should be strengthened to reduce the occurrence of foodborne diseases in Jilin city.