...
首页> 外文期刊>Journal of Clinical Microbiology >Human Coronavirus NL-63 Infections in Children: a 1-Year Study
【24h】

Human Coronavirus NL-63 Infections in Children: a 1-Year Study

机译:儿童人类冠状病毒NL-63感染:一项为期一年的研究

获取原文
           

摘要

Human coronavirus NL63 (HCoV-NL63), a newly discovered coronavirus, has been associated with acute respiratory tract infections (ARI). Important questions pertaining to the contribution of HCoV-NL63 to ARI and its impact on public health remain. We reviewed HCoV-NL63 in specimens collected from 13 November 2002 to 31 December 2003 from the Stollery Children's Hospital on patients of <17 years of age to assess the role of this virus in ARI in children. Twenty-six of 1,240 specimens (2.1%) from seven outpatients and 19 inpatients aged 7 days to 9.5 years tested positive for HCoV-NL63 by reverse transcription-PCR. The majority of outpatients (86%) had upper respiratory tract infections, while the majority of inpatients (58%) had bronchiolitis. Peak HCoV-NL63 activity occurred in March. These results provide further evidence of the importance of HCoV-NL63 in ARI in children.
机译:人类冠状病毒NL63(HCoV-NL63)是一种新发现的冠状病毒,已与急性呼吸道感染(ARI)相关。有关HCoV-NL63对ARI的贡献及其对公共健康的影响的重要问题仍然存在。我们回顾了2002年11月13日至2003年12月31日从Stollery儿童医院收集的标本中的HCoV-NL63,该样本针对的是17岁以下的患者,以评估该病毒在儿童ARI中的作用。从7位门诊患者和19位7天至9.5岁的住院患者中的1,240个样本中有26个样本(2.1%)通过逆转录PCR检测为HCoV-NL63阳性。大多数门诊患者(86%)患有上呼吸道感染,而大多数住院患者(58%)患有毛细支气管炎。 HCoV-NL63活性峰值发生在3月。这些结果进一步证明了HCoV-NL63在儿童ARI中的重要性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号