中国医学创新2024，Vol.21Issue(15)：89-93,5.DOI:10.3969/j.issn.1674-4985.2024.15.021
外周血白细胞分类计数及其比例在甲型流感病毒感染患者中的临床意义
Clinical Significance of Peripheral Blood Leukocyte Classification Counts and Their Proportions in Patients with Influenza A Virus Infection
摘要
Abstract
Objective:To explore the application value of peripheral blood leukocyte classification counts and their proportions in patients with influenza A virus infection.Method:A total of 153 patients with respiratory and related systemic symptoms who were admitted to the Fever Clinic of Fengpu Street Community Health Service Center,Fengxian District,Shanghai from March to April 2023 were retrospective collected,according to the results of rapid antigen test of influenza A virus,they were divided into 71 cases of influenza A group and 82 cases of non influenza A group.The patient's sex,age,maximum body temperature,white blood cell count(WBC),neutrophil count(NC),lymphocyte count(LC),monocyte count(MC),eosinophil count(EOS)and neutrophil percentage(NE%),lymphocyte percentage(LY%),monocyte percentage(MO%),eosinophil percentage(EOS%)were recorded.The diagnostic efficacy of leukocyte classification counts and its proportion for influenza A virus infection was evaluated by the receiver operating characteristics(ROC)curve.Result:WBC,NC,LC,EOS and EOS%in the influenza A group were lower than those in the non influenza A group(P<0.05);and the highest body temperature and MO%were higher than those in the non influenza A group(P<0.05).The ROC analysis results showed that the area under the curve for MO%to diagnose influenza A virus infection was 0.704,the optimal critical point was 9.35%,and the sensitivity and specificity were 77.5%and 65.9%,respectively.Conclusion:The peripheral blood WBC,NC,LC,EOS and EOS%of patients infected with influenza A virus decrease,while the MO%increase,which has good auxiliary diagnostic value for influenza A virus infection.关键词
甲型流感病毒/白细胞计数/单核细胞计数比例Key words
Influenza A virus/White blood cell count/Monocyte count proportion引用本文复制引用
纪国文,卫雨清,刘宏炜,潘天宇,段晶晶..外周血白细胞分类计数及其比例在甲型流感病毒感染患者中的临床意义[J].中国医学创新,2024,21(15):89-93,5.基金项目
上海市奉贤区科委项目(奉科20201616) （奉科20201616）
