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目的对620例婴幼儿腹泻患者的粪便标本进行A组轮状病毒抗原检测,了解其流行规律。方法用酶联免疫吸附试验(ELLISA)抗原检测法对≤5岁住院腹泻患儿粪便标本进行检测并对结果进行分析。结果在620例标本中检测到轮状病毒阳性286例,阳性率为46.13%;6~23月龄婴幼儿轮状病毒发病率最高,其次为0~5月龄;轮状病毒腹泻发病的高峰期为9月至次年2月。结论新疆轮状病毒感染高发季节是秋冬季,2岁以下儿童是感染的高发年龄段,疫苗接种的适用对象应重点为2岁以内婴幼儿
Objective To detect group A rotavirus antigen in 620 stool samples from infants and young children with diarrhea, and to understand its epidemiology. Methods ELLISA antigen test was used to detect stool samples of children aged ≤ 5 years with hospitalized diarrhea and the results were analyzed. Results A total of 286 rotavirus positive cases were detected in 620 samples, with a positive rate of 46.13%. The incidence of rotavirus in infants aged 6-23 months was the highest, followed by that of 0-5 months. The highest incidence of rotavirus diarrhea The period is from September to February next year. Conclusion The high incidence of rotavirus infection in Xinjiang is autumn and winter, and children under 2 years of age are the high incidence of infection. The target of vaccination should focus on infants and children less than 2 years old