Human coronavirus NL63 in hospitalized children with respiratory infection: A 2-year study from Chongqing, China

被引：3

作者：

Xin, Chen ^{[1
]}

Yong, Zhang Zhi ^{[1
]}

Yan, Li ^{[2
]}

Dong, Zhao Xiao ^{[1
]}

机构：

[1] Chongqing Med Univ, Childrens Hosp, Div Nephrol & Immunol, Chongqing 400014, Peoples R China

[2] Publ Hlth Agcy Canada, Natl Microbiol Lab, Winnipeg, MB, Canada

来源：

INDIAN PEDIATRICS | 2012年 / 49卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Acute lower respiratory tract infections; Epidemiology; HCoV-NL63; Respiratory tract virus; HUMAN METAPNEUMOVIRUS; TRACT INFECTIONS; DISEASE; INFANTS;

D O I：

10.1007/s13312-012-0194-1

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

Human coronavirus (HCoV) NL63, a newly discovered coronavirus, has been associated with acute lower respiratory tract infections (ALRTI). We detected HCoV-NL63 via reverse transcriptional PCR (RT-PCR) in eight out of 878 respiratory specimens freshly collected from hospitalized children with ALRTI between April 2006 and March 2008 in Children's Hospital of Chongqing Medical University. Peak of HCoV-NL63 activity often appeared during the summer and autumn in Chongqing area. All children with HCoV-NL63 infection were < 1 year of age. The diagnosis included bronchial pneumonia, bronchitis, interstitial pneumonia and bronchiolitis. All children recovered.

引用

页码：825 / 828

页数：4

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