Abstract
To investigate the effect of ganciclovir combined with interferon atomization inhalation on T lymphocyte subsets in patients with Epstein-Barr virus (EBV) infection and its efficacy. Fifty patients with EBV infection who received ganciclovir combined with interferon atomization inhalation were selected as the observation group, and 50 healthy people were selected as the control group. The changes of T lymphocyte subsets in peripheral blood were detected by flow cytometry before treatment and at the 1st, 2nd, 3rd and 4th cycle after treatment. Before treatment, the CD3+, CD4+, CD4+/CD8+ indexes of the patients were significantly lower than those of the control group (P < .05), and the CD8+ level was significantly increased (P < .05). After one cycle of treatment, there was no significant difference in the changes of T lymphocyte subsets compared with those before treatment. After 2 and 3 cycles of treatment, CD3+, CD4+, CD4+/CD8+ values were higher than those before treatment (P > .05), and CD8+ index was lower than that before treatment (P < .05). After the 4th cycle of treatment, CD3+, CD4+, CD4+/CD8+ values were significantly improved (P < .05), and CD8+ index was significantly decreased (P < .05). Ganciclovir combined with interferon atomization inhalation can regulate the changes of T lymphocyte subsets in patients with EBV infection, improve the patient's condition, and has no obvious adverse reactions. Monitoring the changes of T lymphocyte subsets during treatment is more meaningful to predict the therapeutic effect of patients with EB virus infection.