The diagnostic value of combined detection of CMV-IgM and CMV-DNA in infantile cytomegalovirus hepatitis
10.3969/j.issn.1671-8348.2018.11.013
- VernacularTitle:联合检测CMV-IgM及CMV-DNA对婴幼儿巨细胞病毒肝炎的诊断价值
- Author:
Fujing XIE
1
;
Dali CHEN
;
Yapei YANG
;
Hongbo LIU
Author Information
1. 山东省聊城市人民医院儿科 252000
- Keywords:
hepatitis,viral,human;
cytomegalovirus;
IgM;
DNA
- From:
Chongqing Medicine
2018;47(11):1485-1487
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the diagnostic value of combined detection of CMV-IgM and CMVDNA in infantile cytomegalovirus hepatitis.Methods The serum CMV virus antibodies of 122 children diagnosed of cytomegalovirus hepatitis in Liaocheng People's Hospital was detected by chemiluminescence,while using fluorescent Probe PCR assay with serum and urine CMV-DNA,The other patients from the health examination center with no infection in children were subject to control group.The differences of CMV antibody and CMV-DNA positive rate were analyzed in infant of cytomegalovirus hepatitis.The diagnostic value of single and combined CMV-IgM and CMV-DNA in infant cytomegalovirus hepatitis was compared by ROC curve.Results Compared with the control group,There were significant differences in the positive rates of CMV-IgM and CMV-DNA (P＜0.01).According to the age group,the total positive rate of 1 days to 6 months group combined with CMV-IgM and CMV-DNA in the highest;clinical features of grouping,the total positive rate of CMV-IgM and CMV-DNA the highest jaundice group,the differences were statistically significart (P ＜0.05).Through the ROC curve analysis,the curve of the joint detection of CMV-IgM and CMV-DNA in the hepatitis group was the largest,and the sensitivity,specificity,positive predictive value and negative predictive value were the highest,and the diagnostic value was the highest.Conclusion Combined with CMV-IgM and CMV-DNA detection in infant of cytomegalovirus hepatitis has a better diagnostic value.
