Clinical observation on treatment of chronic aplastic anemia by Shengxuening and cyclosporin A.

OBJECTIVE

To explore the therapy to further elevate the efficacy of the treatment of chronic aplastic anemia (CAA).

METHODS

Forty-five patients with CCA were assigned into two groups, the 26 patients in the treated group were treated by Shengxuening (a Chinese herbal preparation) and cyclosporin A (CsA), and the 19 patients in the control group were treated with androgen alone, with the therapeutic course lasting for over 3 months. Changes of peripheral blood picture, and the colony productivity of burst forming unit-erythroid (BFU-E), colony forming unit-erythroid (CFU-E) and colony forming unit-granulocyte macrophage (CFU-GM) in bone marrow were observed before and after 3 months treatment. The amount of erythrocyte and platelet infusion, frequency of infection, condition of hemorrhage and relevant death were also observed. The follow-up study was conducted for over half a year.

RESULTS

The total effective rate in the treated group was 84.6%, which was significantly higher than that in the control group (52.6%, P < 0.05). Levels of hemoglobin, reticulocyte, neutrophil and platelet increased after treatment in the treated group, as compared with those before treatment, with significant difference (P < 0.05), and the colony productivity of BFU-E, CFU-E and CFU-GM in bone marrow also got significantly increased (P < 0.01), and showed significant difference from those in the control group (P < 0.05).

CONCLUSION

Shengxuening-assisting CsA therapy is an effective measure for treatment of CAA.