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目的掌握哈尔滨市阿城区2014年手足口病的流行趋势,为制定手足口病的预防和控制措施提供科学依据。方法依照《手足口病防治指南》要求的标准,对手足口病进行流行病学分析,采集病毒标本应用RT-PCR方法进行病原学监测。结果手足口病2014年监测采集患病儿童咽试子76份,59份实验室病毒分离阳性,阳性率77.60%。哈尔滨市阿城区手足口病病原体主要是EV71,检测阳性标本中89.83%是EV71.手足口病的流行季节是夏季,流行高峰是5-7月,发病人群是1-5岁学龄前儿童,主要是3岁以下儿童,男孩女孩有明显差异。结论哈尔滨市阿城区2014年手足口病发病明显增多,应根据其流行病学特征采取预防措施,控制手足口病的流行。
Objective To grasp the epidemic trend of hand, foot and mouth disease in acheng district of Harbin in 2014, and to provide a scientific basis for the prevention and control measures of hand foot and mouth disease. Methods According to the standard of Guideline for Prevention and Treatment of Hand-Foot-Mouth Disease, epidemiological analysis of hand-foot-mouth disease was carried out. Virus samples were collected for pathogen detection by RT-PCR. Results Hand-foot-mouth disease In 2014, 76 pharyngeal samples from sick children were collected and collected. 59 laboratory viruses were positive, with a positive rate of 77.60%. The pathogen of hand-foot-mouth disease in Acheng district of Harbin is mainly EV71, and 89.83% of the positive samples tested are EV71. The prevalence season of hand-foot-mouth disease is summer, the peak of epidemic is from May to July, and the incidence is 1-5 years old preschool-age children, Is a child under 3 years of age, boys and girls have significant differences. Conclusions The incidence of HFMD in Acheng district of Harbin in 2014 was significantly increased. Preventive measures should be taken according to its epidemiological characteristics to control the prevalence of HFMD.