Retrospective analysis on outpatient visitors′parvovirus B19 infection in Fuzhou area from 2011 to 2016
10.3760/cma.j.issn.1009-9158.2018.02.017
- VernacularTitle:福州地区就诊人群细小病毒B19感染的临床分析
- Author:
Siyan CHEN
1
;
Xiaoli ZHANG
;
Yinping YOU
;
Yingping CAO
Author Information
1. 福建医科大学附属协和医院检验科
- Keywords:
Human parvovirus B19;
Infection;
Adverse pregnancy outcomes;
Hematopoietic system disease
- From:
Chinese Journal of Laboratory Medicine
2018;41(2):171-174
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the outpatient visitor′s B19 infection in Fuzhou area, study the correlation between B19 virus infection and clinical diseases.Methods The infection status of B19V IgM and IgG in 22 089 outpatient visitors in Fuzhou area from 2011 to 2016 has been retrospectively analyzed.The patients were divided into different groups according to sex,age,different pregnant outcomes, healthy people and hematopoietic system diseases.Results The positive rate in 22 089 patients of B19V IgM was 4.5%(998/22 089)and the IgG positive rate was 36.9%(8 155/22 089); The positive rate of B19V IgM in female patients(4.8%,546/11 374)was higher than male patients(4.2%,452/10 715)(χ2=4.333,P<0.05); The middle-aged and elderly patients IgG positive rate(53.6%,3 629/6 772;54.3%,1 542/2 838)were significantly higher than infants,children and young people(36.0%,989/2 747;25.4%,237/934;20.0%,1 758/8 797); The positive rate of IgM in adverse pregnancy outcomes (8.2%,20/245)was higher than normal pregnant women(3.3%,23/688)(χ2=9.548,P<0.05).In pancytopenia,thrombocytopenia and anemia patients, the positive rates of B19V IgG were 39.8%(165/415),38.1%(297/780)and 35.4%(81/226)respectively, all of which were higher than that in the healthy people(14.4%,78/543)(χ2=80.127,88.626,43.461; P<0.05).Conclusions The outpatient visitor′s infection rate of B19V in Fuzhou is high.B19V is a common virus who can lead to adverse pregnancy outcomes.What′s more, it also can lead to pancytopenia, thrombocytopenia, anemia or other related hematopoietic diseases.
