检验医学 ›› 2020, Vol. 35 ›› Issue (12): 1259-1262.DOI: 10.3969/j.issn.1673-8640.2020.12.013

• 临床应用研究·论著 • 上一篇    下一篇

14 741例儿童7种常见呼吸道病毒检测结果分析

苏玉萍1, 林建成1, 吴海明1, 徐锦2   

  1. 1.厦门市儿童医院医学检验科,福建 厦门 361006
    2.复旦大学附属儿科医院临床检验中心,上海 201102
  • 收稿日期:2019-11-13 出版日期:2020-12-30 发布日期:2020-12-31
  • 作者简介:null

    作者简介:苏玉萍,女,1979年生,学士,主管技师,主要从事临床检验工作。

  • 基金资助:
    厦门市儿童医院骨干人才培育项目(CHP-2019-BT-006)

Detection of 7 kinds of common respiratory viruses causing respiratory tract infection in 14 741 pediatric patients

SU Yuping1, LIN Jiancheng1, WU Haimin1, XU Jin2   

  1. 1. Department of Clinical Laboratory,Children's Hospital of Xiamen,Xiamen 361006,Fujian,China
    2. Department of Clinical Laboratory,Children's Hospital of Fudan University,Shanghai 201102,China
  • Received:2019-11-13 Online:2020-12-30 Published:2020-12-31

摘要:

目的 分析住院患儿7种常见呼吸道病毒抗原检测结果,为儿童呼吸道病毒感染的临床诊疗提供科学依据。方法 收集2016年3月—2018年2月厦门市儿童医院14 741例0~12岁呼吸道感染住院患儿鼻咽拭子或灌洗液样本,采用直接免疫荧光法检测流感病毒A型(IFA)、流感病毒B型(IFB)、呼吸道合胞病毒(RSV)、腺病毒(ADV)、副流感病毒1型(PIV1)、副流感病毒2型(PIV2)和副流感病毒3型(PIV3)7种呼吸道病毒抗原,分析不同年龄、不同性别患儿病毒感染流行特征。结果 14 741例呼吸道感染患儿中,7种常见呼吸道病毒抗原检出阳性3 693例(25.05%),其中男性患儿2 355例(15.98%)、女性患儿1 338例(9.08%)。7种呼吸道病毒抗原阳性率由高到低分别为:RSV(15.15%)、ADV(3.49%)、PIV3(3.12%)、IFA(1.08%)、IFB(1.01%)、PIV1(0.91%)、PIV2(0.29%)。婴儿组(<1岁)ADV、RSV和学龄前组(6~<12岁)IFB不同性别患儿阳性率比较,差异有统计学意义(P<0.05);其他年龄各组不同性别患儿7种常见呼吸道病毒感染率比较,差异均无统计学意义(P>0.05)。结论 厦门地区引起儿童呼吸道感染的主要病毒为RSV、ADV和PIV3。7种常见呼吸道病毒在不同季节、不同年龄段和不同性别患儿中的感染率存在差异,建议医疗机构根据病毒流行特点采取防控措施。

关键词: 呼吸道病毒, 呼吸道感染, 直接免疫荧光法, 儿童

Abstract:

Objective To analyze the detection results of 7 kinds of common respiratory viruses,and to provide a reference for the diagnosis and treatment of pediatric respiratory tract infection. Methods The nasopharynx swab or lavage fluid samples were collected from 14 741 hospitalized children with respiratory tract infection from March 2016 to February 2018 in Xiamen Children's Hospital. Influenza A(IFA),influenza B(IFB),respiratory syncytial virus(RSV),adenovirus(ADV)and parainfluenza 1(PIV1),parainfluenza 2(PIV2),parainfluenza 3(PIV3)were detected by direct immunofluorescence method. The epidemic characteristics of different ages and sex were evaluated. Results Among the 14 741 cases,3 693 cases were positive for the 7 kinds of common respiratory viruses,and the positive rate was 25.05%. The positive rate was 15.98% in 2 355 male children,and the positive rate was 9.08% in 1 338 female children. The positive rates of children infected with various respiratory viruses were RSV 15.15%,ADV 3.49%,PIV3 3.12%,IFA 1.08%,IFB 1.01%,PIV1 0.91%,PIV2 0.29%,respectively. There was statistical significance for ADV and RSV in infant group(<1-year-old) and IFB in preschool group(6-<12-year-old)(P<0.05). There was no statistical significance for the other groups(P>0.05). Conclusions The main pathogens in children with respiratory tract infection of pediatric children are RSV,ADV and PIV3,and there were differences among different viruses in different seasons,sex and ages in Xiamen. Prevention and control measures should be taken.

Key words: Respiratory virus, Respiratory tract infection, Direct immunofluorescence, Children

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