[Abstract] Objective: To analyze the effect of Hanchuan Zupa Granule combined with salmeterol and fluticasone powder inhalation on serum CD4+/CD8+ levels in children with bronchial asthma in remission stage. Methods: From August 2016 to July 2018, 78 children with bronchial asthma in remission period were randomized. The control group was given salmeterol and fluticasone powder inhalation, while the observation group was given cold asthma Zupa granule. The lung function indexes [forced vital capacity (FVC), maximum expiratory flow (PEF), forced expiratory volume (FEV1), forced expiratory volume (FEV1), Percentage of vital capacity (FEV1/FVC) level], inflammatory markers [PMN, EOS, monocyte chemoattractant protein-4 (MCP-4), interleukin-4 (IL-4), tumor necrosis factor-alpha (TNF-alpha)], immune function indicators (CD3+, CD4+/CD8+), Toll-like receptor-4 (TLR4), nuclear transcription factor-kappa (NF-kB) expression, the incidence of adverse reactions were compared between the two groups. Followed-up for half a year, the acute attack rate of asthma in the two groups was counted. Results: After treatment, FVC, PEF, FEV1, FEV1/FVC in the observation group were higher than that in the control group (P < 0.05); serum MCP-4, PMN, EOS, IL-4 and TNF-alpha in the observation group were lower than that in the control group (P < 0.05); serum CD3+, CD4+/CD8+ levels in the observation group were higher than that in the control group (P < 0.05); TLR4 and NF-kappa B mRNA in the observation group were lower than that in the control group (P < 0.05); The rate (5.13%) was not significantly different from that of the control group (7.69%) (P > 0.05). After six months of follow-up, there was no acute asthma in the observation group, and the acute attack rate of asthma was lower than that in the control group (17.95%) (P < 0.05). Conclusion: Hanchuan Zupa Granule combined with salmeterol and fluticasone powder inhalation can improve pulmonary function, immune function, prevent acute attack of asthma and improve airway inflammation in children with bronchial asthma in remission stage, which is safe and reliable. |