[Analysis of the Detection for the LPD Patients with EB Infection].

OBJECTIVE

To analyze the detection results for the patients with lymphoproliferative disease(LPD) accompanied with the infection of EB.

METHODS

The EBV specific antibody, serum cytokine, EBV DNA copy number in peripheral blood mononuclear cells (PBMNC) of 70 LPD patients and 70 healthy volunteers were analyzed and compared.

RESULTS

The positive rates of VCA-IgG and VCA-IgM were not significantly different in two groups (P>0.05); The positive rate of EA-IgG in the PLD patient group was higher than that in the control group (P<0.05); the levels of IL-18 and IFN-γ were not significantly different between the 2 group (P>0.05); the EBV DNA copy number in PBMNC of the PLD patient group was higher than that in the control group (P<0.05).

CONCLUSION

The patients with LPD show the active infection of EBV, that is the main reason for the abnormal function of lymphatic system in the patients with LPD. The active infection of EBV maybe involve in PLD pathogenesis.