Respiratory pathogen detection results of patients with acute fever and re-spiratory symptoms in a tertiary hospital in Jinan City
10.12138/j.issn.1671-9638.20256768
- VernacularTitle:济南市某三级医院急性发热呼吸道症状就诊患者呼吸道病原体检测结果分析
- Author:
Qingzhan LAN
1
;
Xin LYU
;
Yingying HAO
;
Bingru LU
;
Boqing LI
Author Information
1. 山东第一医科大学附属省立医院临床医学检验部,山东 济南 250014;滨州医学院基础医学院病原生物学教研室,山东烟台 264003
- Publication Type:Journal Article
- Keywords:
acute respiratory infection;
respiratory pathogen;
detection rate;
IgM antibody
- From:
Chinese Journal of Infection Control
2025;24(5):631-637
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the respiratory pathogen infection of acute fever and respiratory symptoms in a hospital in Jinan City,explore its epidemiological characteristics,and provide reference for the scientific diagnosis and treatment of acute respiratory infection in this region.Methods Patients who underwent respiratory pathogen IgM antibody detection at Shandong Provincial Hospital Affiliated to Shandong First Medical University from Janu-ary 2018 to June 2024 were selected as the research subjects.IgM antibody detection was performed on 9 common respiratory pathogens by magnetic particle chemiluminescence method.Pathogen detection of patients stratified by genders,age,season,and years was analyzed.Results A total of 19 463 patients were included in the analysis,out of which 6 933 patients were detected with at least one kind of pathogen,accounting for 35.62％.The top three pathogens with high detection rates were Mycoplasma pneumoniae(MP),influenza B virus(FluB),and influenza A virus(FluA),with detection rates of 17.14％,13.62％,and 4.58％,respectively.The detection rates of single and multiple pathogens were 28.57％and 7.05％,respectively.The detection rate of females was higher than that of males(38.02％ vs 33.78％),with statistically significant difference(P＜0.001).With the increase of age,the total detection of respiratory pathogens first decreased,then increased.Detection rate of respiratory pathogens was highest in winter(41.59％)and lowest in autumn(31.23％).The total detection rate decreased year by year.Conclusion Respiratory pathogen infection in this region is mainly caused by MP and FluB,with minors being the high-risk population and winter being the peak season.In recent years,the detection rate has been decreasing year by year.Effort should be made to strengthen the prevention and treatment of high-risk populations during the peak season,so as to avoid large-scale regional epidemics.
