[Clinical investigation on the treatment of HCMV hepatitis in children].

OBJECTIVE

To investigate the effective therapeutic method of human cytomegalovirus (HCMV) hepatitis in children.

METHODS

Twenty-five children with HCMV hepatitis were randomly assigned to a treated group (n=13) or a control group (n=12). Both groups were treated with prednisone, glucurone, luminal and Xiaoyanlidanpian. But the treated group was given ganciclovir (GCV) + intravenous immunoglobulin (IVIG) in addition. Each infant of the two groups was checked for blood routine, liver function and HCMV copy numbers on admission and before discharge. They were seen at the third, sixth and ninth month after discharge. On each visit blood specimens were collected for HCMV copy numbers (fluorescence quantitative PCR, FQ-PCR).

RESULTS

The viral load of the treated group decreased significantly. A significant difference in viral copy numbers was found between the two groups on admission, discharge, and third, sixth and ninth month after discharge (P less than 0.001). The number of HCMV DNA copy fell to 10(3) copies/ml on discharge while that of the control group fell to the same level after the third month. The differences between the two groups in the length of hospitalization, time of initial jaundice disappearance and complete disappearance were statistically significant (P less than 0.05). The need for transfusion in the treated group was significantly less than that in the control group (chi-square=4.012, P less than 0.05).

CONCLUSION

Combination of GCV with a high dosage of IVIG to treat HCMV active infection could decrease viral load remarkably; The duration of disease, severity of symptoms, degree of anemia and the need for blood transfusion were reduced. No adverse effects related to the combination of GCV with IVIG therapy were observed.