实用医学杂志Issue(16)：2591-2594,4.DOI:10.3969/j.issn.1006-5725.2014.16.021
支气管哮喘患者血清白细胞介素20水平的变化及其临床意义
Serum interleukin- 20 levels and its clinical significance in asthma patients
摘要
Abstract
Objective To detect the pre- and post-treatment levels of serum interleukin (IL-20) in asthmatic patients during the acute exacerbation period and to investigate the role of IL-20 in the pathogenesis of bronchial asthma and relative clinical significance. Methods Forty-five cases of mild to moderate asthma outpatients in the First Affiliated Hospital of Guangxi Medical University from May 2013 to October 2013 were chosen as the asthma group and 32 healthy people who underwent routine physical examination as the control group. All the patients were treated with inhalation salmeterol and fluticasone 50/250 μg/μg (sucking twice a day) together with ventolin if necessary , and even with theophylline sustained-release tablets as the additional treatment in moderate asthma group for 1 week. The serum levels of IL-20 as well as immunoglobulin E (IgE) were detected by ELISA in the asthma group before and after treatment as well as in the control group. Other data including ECP , the number of eosinophil ceils (EOS) and the pulmonary function (FEV1%) were detected as well. The differences of IL-20 levels between the asthma group before and after treatment and the control group were analyzed and the correlation between IL-20 and Ig E, EOS, ECP and FEV1% were analyzed. Results Compared with the healthy control group [(13.58 ± 6.17)pg/L], the levels of IL-20 in the mild and moderate asthma pretreatment group were significantly increased [(23.43 ± 13.60)pg/L and (33.78 ± 22.69)pg/L]. Compared with the mild asthma group, the levels of IL-20 in the moderate asthma pretreatment group were significantly higher. After treatment , the levels of IL-20 [(15.73 ± 8.27)pg/L and (19.64 ± 11.69)pg/L] were decreased respectively in the asthmatic patients. The Pearson correlative analysis showed that there were positive correlations between the levels of 1L-20 and IgE , EOS and ECP respectively and there were negative correlations between IL-20 levels and FEV1%. Conclusion IL-20 may be involved in the pathogenesis of asthma.关键词
白细胞介素20/支气管哮喘/血清Key words
IL-20/Asthma/Serum引用本文复制引用
谭小玉,侯长春,陈艳,方妮,刘唐娟,周鸿江..支气管哮喘患者血清白细胞介素20水平的变化及其临床意义[J].实用医学杂志,2014,(16):2591-2594,4.基金项目
广西医科大学青年基金 （）
