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EBV DNA detection in the diagnosis of Epstein-Barr virus infection realated diseases in children / 中华检验医学杂志
Chinese Journal of Laboratory Medicine ; (12): 256-261, 2016.
Article in Chinese | WPRIM | ID: wpr-486815
ABSTRACT
Objective To investigate the clinical significance of Epstein-Barr virus EBV DNA in children with Epstein-Barr virus infection realated diseases.Methods A retrospective cohort study was performed.Totally 222 blood samples were collected from children who were diagnosed as EBV infection in Shandong Provincial Hospital from June 2012 to August 2013.Fluorescent quantitative PCR( FQ-PCR) was used to analyze the EBV DNA in peripheral blood lymphocytes.ELISA was used to analyze the four EBV serology antibodies in the serum.Two groups of tested results were compared.Heart, hepatic impairment and renal function were analyzed through detecting AST, ALT, BUN, CREA, CK, CKMB.The results were grouped by EBV DNA copy number, and then non-parametric test together with correlation analysis was performed using SPSS21.0 analytics software.Results The positive rate of EBV-CA IgM and EBV DNA was 51.35%(114/222) and 72.97% (162/222) respectively, χ2 =24.01, P1 ×106 copies/ml,Ⅱ1 ×105 -1 ×106 copies/ml, Ⅲ1 ×104 -1 ×105 copies/ml, Ⅳ5 × 103 -1 ×104 copies/ml, Ⅴ<5 ×103 copies/ml), and ALT(χ2 =10.14,P<0.05), BUN(χ2 =18.17, P<0.05), CK(χ2 =13.09,P<0.05), CKMB(χ2 =17.93,P<0.01) had a statistically significant difference between each group.Well, the log value of EBV DNA copy number had a positive correlation relationship with AST(r=0.357,P=0.001), ALT(r=0.376,P=0.001), BUN(r=0.329,P=0.000), CK(r=0.235,P=0.035).Conclusions Detection of EBV DNA can be used for the early diagnosis and assessment of process of the EBV infection related disease in children.The detection of liver, kidney function and myocardial enzymes can be used for evaluating the severity of EBV infection.

Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study / Observational study / Screening study Language: Chinese Journal: Chinese Journal of Laboratory Medicine Year: 2016 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Type of study: Diagnostic study / Observational study / Screening study Language: Chinese Journal: Chinese Journal of Laboratory Medicine Year: 2016 Type: Article