手足口病的现状与展望

被引:67
作者
邵惠训
机构
[1] 北京实验动物研究中心
关键词
手足口病; 肠道病毒71型; 柯萨奇A组病毒16型; 分子流行病学;
D O I
暂无
中图分类号
R725.1 [小儿传染病];
学科分类号
100202 ;
摘要
手足口病(hand-foot-mouth disease,HFMD)又称发疹性口腔炎。主要由肠道病毒71型(Enterovirus 71,EV 71)和柯萨奇A16型(Coxsackie A16,Cox A16)病毒引起的发疹性传染病。多发于5岁以下婴幼儿,引起手、足、口腔等部位的疱疹,口腔黏膜溃疡和四肢末端水疱样皮疹。少数患儿并发心肌炎、肺水肿、急性弛缓性麻痹和无菌性脑膜炎等,严重病例可以致死。夏秋季多发,病毒主要通过肠道途径和日常接触传播,也可通过空气飞沫传播。近年来,我国大部分地区发生了EV 71型病毒感染引发的手足口病疫情,出现神经系统和呼吸系统损害,导致部分患儿死亡,并形成流行趋势,引起了社会广泛关注。
引用
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页码:74 / 78
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