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目的:研究某地区小儿呼吸道病毒感染有关问题,为临床早期诊断,确定治疗方案,做好院内交叉感染的预防提效参考。方法:随机选择2014年6月至2016年8月在云浮市妇幼保健院接受治疗的急性呼吸道感染病例4010例参与研究,利用美国DHI公司(Diagnostic Hybrids Inc,USA)提供的试剂盒对所有研究对象进行呼吸道合胞病毒(RSV)、甲流感病毒(IA)、流感病毒(IB)、副流感病毒一型(PF1)、副流感病毒二型(PF2)、副流感病毒三型(PF3)、和腺病毒(AD)抗原7项荧光检测,分析检测结果。结果:4010例患儿中有896株为阳性,检出率为23.08%;7种病毒高发期大多集中在1、3、5、6月份。结论:导致小儿急性呼吸道感染的病原体主要是呼吸道病毒,症状轻微时仅仅出现呼吸道症状,严重时会出现病毒性肺炎,小儿急性呼吸道感染也是导致小儿出现医院感染的重要影响因素。快速检测呼吸道病毒的多病原,有助于指导疾病诊断以及临床隔离。
OBJECTIVE: To study the problems related to respiratory virus infection in children in a certain area and to make reference for prevention and improvement of cross-infection in hospital for early clinical diagnosis, determination of treatment plan and hospital infection. Methods: A total of 4010 cases of acute respiratory infections treated at Yunfu MCH from June 2014 to August 2016 were randomly selected. All patients were selected by the kit provided by Diagnostic Hybrids Inc (USA) Respiratory syncytial virus (RSV), influenza A virus (IB), parainfluenza virus type 1 (PF1), parainfluenza virus type 2 (PF2), parainfluenza virus type 3 (PF3) Seven adenovirus (AD) antigen fluorescence detection, analysis of test results. Results: 896 out of 4010 children were positive, the detection rate was 23.08%. Most of the 7 viruses were concentrated in 1, 3, 5 and 6 months. Conclusion: The pathogens that cause acute respiratory infection in children are mainly respiratory virus. When symptom is mild, only respiratory symptoms appear. In severe cases, viral pneumonia occurs. Acute respiratory infection in children is also an important influencing factor of nosocomial infection in children. Rapid detection of multiple pathogens of respiratory viruses can help guide disease diagnosis and clinical isolation.