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[目的]了解肠道腺病毒在成都市腹泻患儿中的感染情况。[方法]采用PCR技术对2006～2008年在成都市儿童医院收集的5岁以下腹泻住院患儿标本进行腺病毒核酸检测。[结果]在268名腹泻患儿中检出腺病毒阳性标本12例,阳性率4.4%,其中男婴感染者有9例,占阳性比例的75%,感染均发生在3～15个月大的婴儿,全年均可感染肠腺病毒,无明显季节差异。[结论]肠腺病毒感染是导致成都市腹泻住院患儿的重要病原之一,感染者年龄偏小,且感染无明显季节差异。
[Objective] To understand the infection of intestinal adenovirus in children with diarrhea in Chengdu. [Methods] The adenovirus nucleic acid was detected by PCR in children hospitalized in children under 5 years of age collected in Children’s Hospital of Chengdu from 2006 to 2008. [Results] The positive rate of adenovirus was detected in 268 infants with diarrhea in 12 cases, the positive rate was 4.4%, of which 9 cases of male infants were infected, accounting for 75% of the positive rate, the infection occurred in 3 to 15 months Of infants, all year can be infected with enteric virus, no significant seasonal differences. [Conclusion] Enterovirus infection is one of the most important pathogens in hospitalized children with diarrhea in Chengdu. The age of infected patients is small, and there is no obvious seasonal difference in infection.