2013—2022年吉林省部分麻疹确诊病例中其他病毒共感染情况分析

Analysis of co-infection of other viruses in some confirmed measles cases in Jilin Province from 2013 to 2022

目的分析2013—2022年吉林省部分麻疹确诊病例中发热伴出疹及其他呼吸道病毒的共感染情况,为麻疹合并感染多病原诊断提供科学依据。方法收集2013—2022年吉林省106份麻疹确诊病例咽拭子标本,针对水痘-带状疱疹病毒(varicella-zoster virus,VZV)、登革病毒(Dengue virus,DENV)、人类细小病毒B19(human parvovirus B19,HPV-B19)、EB病毒(Epstein-Barr virus,EBV)、人疱疹病毒6型(human herpesvirus6,HHV6)、人鼻病毒(human rhinovirus,HRV)、呼吸道合胞病毒(respiratory syncytial virus,RSV)、人腺病毒(human adenovirus,HAdV)、巨细胞病毒(human cytomegalovirus,HCMV)9种发热伴出疹相关病毒及呼吸道病毒进行荧光定量PCR检测,并应用SPSS 23.0软件进行统计学分析。结果106份标本中,未检出VZV及DENV,其他7种病毒均有检出。30.18%的麻疹病例存在与其他病毒共感染情况,其中仅与HCMV共感染病例在≤24月龄、>24月龄~15岁、>15岁3个年龄段分布差异有统计学意义(χ^(2)为9.941,P<0.05);与不同病毒共感染病例性别差异均无统计学意义(χ^(2)=0.200~2.778,P均>0.05)。结论2013—2022年吉林省部分麻疹确诊病例中可能合并感染1种或多种其他病毒,建议有针对性地加强监测和鉴别诊断,尤其是对婴幼儿、育龄期妇女和孕妇人群。

Objective To analyze rash and fever illness(RFI)and other respiratory virus co-infection in some confirmed measles cases in Jilin Province from 2013 to 2022,and to provide scientific basis for measles co-infection and multi-pathogen diagnosis.Methods The throat swab specimens of 106 measles confirmed cases in Jilin Province from 2013 to 2022 were collected,of which nine kinds of RFI associated virus and respiratory virus with similar clinical symptoms were detected by fluorescence quantitative PCR,including varicella-zoster virus(VZV),Dengue virus(DENY),human parvovirus B19(HPV-B19),Epstein-Barr virus(EBV),human herpesvirus6(HHV6),human rhinovirus(HRV),respiratory syncytial virus(RSV),human adenovirus(HAdV)and human cytomegalovirus(HCMV),and statistical analysis was conducted by using SPSS 23.0 software.Results VZV and DENV were not detected in the 106 collected specimens,and the other 7viruses were detected.30.18%of the measles cases were co-infected with other viruses,of which only HCMV co-infection cases showed significant difference in the age groups(≤24 months old,24 months old to 15 years old,>15 years old)(χ^(2)=9.941,P<0.05);there was no significant difference between the genders in cases co-infected with other viruses(χ^(2)=0.200—2.778,each P>0.05).Conclusion Some confirmed cases of measles might be co-infected with one or more other viruses in Jilin Province from 2013 to 2022,and it is recommended to strengthen targeted surveillance and differential diagnosis,especially for infants and young children,women of childbearing age and pregnant women.