Effects of Yinlian Qufeng decoction on chronic urticaria and the level of IgE and T cell subsets
10.12206/j.issn.1006-0111.202003107
- VernacularTitle:银连祛风汤治疗慢性荨麻疹的疗效观察及其对IgE和T细胞亚群水平的影响
- Author:
Zhanhui ZHU
1
;
Jun LI
1
;
Guorong SHENG
1
Author Information
1. Nantong Traditional Chinese Medicine Hospital, Nantong 226001, China.
- Keywords:
chronic urticaria;
Yinlian Qufeng decoction;
clinical effect;
IgE;
CD4+;
CD8+
- From:
Journal of Pharmaceutical Practice
2021;39(1):82-85
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical effects of Yinlian Qufeng decoction in the treatment of chronic urticaria (CU) and the effects on the changes of serum IgE and T cell subsets (CD4+, CD8+). Methods 96 patients were randomly divided into two groups, treatment group and control group, with 48 cases in each group. The treatment group was treated with Yinlian Qufeng decoction, while the control group was treated with desloratadine dispersible tablets for 8 weeks. The clinical symptom score, TCM syndrome score and quality of life [skin disease quality of life index (DLQI)] of the two groups were evaluated before and after treatment. The serum levels of IgE and CD4+ and CD8+ were measured by ELISA and flow cytometry. Clinical effect was observed and the rate of adverse reactions was counted. Results There was no statistically difference between two groups in clinical symptom scores, TCM syndrome scores, DLQI, the levels of IgE, CD4+, CD8+, and the ratio of CD4+/CD8+ before treatment (P>0.05). After treatment, the clinical symptoms, TCM syndromes and DLQI were reduced in both groups. The treatment group had lower scores than that in control group with statistical significance（P < 0.05). CD4+ level and ratio of CD4+/CD8+ were increased, while IgE and CD8+ levels were decreased in both groups after treatment with statistical significance (P < 0.01). The changes of above indexes in the treatment group were better than those in the control group with statistical significance (P < 0.01). The effective rates of the two groups were 91.67% and 77.08% and rates of adverse reactions were 6.25% and 20.83% separately with statistical difference (P < 0.05). Conclusion Yinlian Qufeng decoction can effectively regulate the cellular immune function, alleviate the disease symptoms and improve life quality with few adverse reactions. This decoction deserves the promotion for clinical application.
