摘要
目的:探讨唐山地区2007年1月～2010年12月儿童腹泻发病现状,并对腹泻病毒进行流行病学调查分析。方法:随机抽取唐山地区2007年1月～2010年12月腹泻儿童1 100例资料。所有患儿均经过粪便检查,采用多种方法分析常见病原菌及好发时间。结果:1 100例儿童中,轮状病毒582例,占52.91%;诺如病毒258例,占23.45%;札如病毒89例,占8.09%;星状病毒52例,占4.73%;腺病毒119例,占10.82%。其中轮状病毒在10～12月及1月高发,诺如病毒为7～9月高发,其他病毒在各时间段均有检出。结论 :唐山地区儿童腹泻的好发年龄为5岁以下。引发腹泻的主要病毒为轮状病毒和诺如病毒,星状病毒、札如病毒及腺病毒也较常见。不同病毒有其流行病的高峰期,轮状病毒为秋冬季,诺如病毒为夏秋季,其余病毒无明显季节分布。
Objective：To explore the current situation of diarrhea in children in Tangshan region from January 2007 to December 2010,and a epidemiological investigation and analysis on the viruses of diarrhea was conducted.Methods：1 100 children with diarrhea were selected randomly from Tangshan region from January 2007 to December 2010,all the children received stool examination,a variety of methods were used to analyze the common pathogens and peak time of onset.Results：Among 1 100 children,582 children were found with rotavirus,accounting for 52.91%;258 children were found with norovirus,accounting for 23.45%;89 children were found with sapovirus,accounting for 8.09%;52 children were found with astrovirus,accounting for 4.73 %;119 children were found with adenovirus,accounting for 10.82%.The peak time of onset of rotavirus was October^December and January,while the peak time of onset of norovirus was July^September,the other viruses could be detected in each time period.Conclusion：The peak age of onset among the children with diarrhea is below 5 years.The major viruses of diarrhea are rotavirus and norovirus;astrovirus,sapovirus and adenovirus are also common viruses.Different viruses have different peak times of onset,for rotavirus,the peak times of onset are autumn and winter;while for norovirus,the peak times of onset are summer and autumn;the other viruses have no obvious seasonal distribution.
出处
《中国妇幼保健》
CAS
北大核心
2011年第34期5419-5421,共3页
Maternal and Child Health Care of China
关键词
腹泻
腹泻病毒
好发年龄
好发时间
Diarrhea
Diarrhea virus
Peak age of onset
Peak time of onset
