Influence and clinical significance of Thymalfasin on T-lymphocyte subsets of patients with silicosis combined with tuberculosis
WU Bo1 HE Dan2 ZHANG Yi2 TANG Hai-yun1 LIU Xi-dong1
1.Department of Infectious Diseases,General Hospital of Pingxiang Mining Group Co.,Ltd.,Jiangxi Province,Pingxiang 337000,China;
2.Department of Respiratory,Pingxiang Third People′s Hospital,Jiangxi Province,Pingxiang 337000,China
Abstract:Objective To investigate the influence and clinical significance of Thymalfasin on T-lymphocyte subsets of patients with silicosis combined with tuberculosis.Methods A total of 60 patients with silicosis combined with tuberculosis in General Hospital of Pingxiang Mining Group Co.,Ltd.were selected as the research subjects.They were divided into two groups according to random number table method,30 cases in each group.The control group was given routine chemotherapy regimen,and research group added Thymalfasin.The negative conversion ratio at different time after treatment were compared between two groups.After treatment for 6 months,the efficacy,CD4+,CD8+,CD4+/CD8+,adverse reactions were compared.Results After treatment for 3, 6 and 12 months,the negative conversion ratio of research group was higher than that of control group;after treatment for 6 months,the cure rate of research group was higher than that of control group,the total incidence of adverse reactions in research group was lower than that in control group,the differences were statistically significant (P<0.05).There were no statistical differences in the levels of CD4+,CD4+/CD8+ and CD8+ between two groups before treatment (P>0.05);after treatment for 6 months,the levels of CD4+ and CD4+/CD8+ in research group were higher than those in control group,and the level of CD8+ in research group was lower than that in control group,the differences were statistically significant (P<0.05).Conclusion Thymalfasin and routine chemotherapy in treatment of silicosis combined with tuberculosis has significant effect,it can increase negative conversion ratio and the levels of T-lymphocyte subsets,which has higher safety.
吴波; 贺丹;张益;唐海芸; 刘希东. 胸腺法新对矽肺合并肺结核患者T淋巴细胞亚群的影响及临床意义[J]. 中国当代医药, 2020, 27(30): 31-33.
WU Bo; HE Dan;ZHANG Yi;TANG Hai-yun; LIU Xi-dong. Influence and clinical significance of Thymalfasin on T-lymphocyte subsets of patients with silicosis combined with tuberculosis. 中国当代医药, 2020, 27(30): 31-33.