摘要
目的:探讨慢性阻塞性肺疾病(COPD)患者血清白介素6(IL-6)、超敏C反应蛋白(hs-CRP)与肺功能的关系。方法:选择50例COPD患者作为研究对象,其中COPD急性加重期患者30例纳入AECOPD组,COPD稳定期患者20例纳入SCOPD组,选取25例健康者纳入对照组,比较3组血清hsCRP、IL-6水平,以及SCOPD、AECOPD患者hs-CRP、IL-6水平与肺功能指标的相关性。结果:AECOPD组患者hs-CRP、IL-6水平高于SCOPD组和对照组,SCOPD组患者hs-CRP、IL-6水平高于对照组,差异有统计学意义(P<0.05);SCOPD组、AECOPD组患者血清hs-CRP、IL-6与第一秒用力呼气量占预计值百分比(FEV1%)、FEV1/用力肺活量(FVC)均呈负相关(P<0.05)。结论:血清hs-CRP、IL-6参与了COPD的炎症反应,并且与COPD患者的肺功能损伤有关。
Objective:To investigate the relationship between levels of serum high-sensitive C-reactive protein(hsCRP),interleukin 6(IL-6)and lung function in patients with chronic obstructive pulmonary disease(COPD).Methods:A total of 50 patients with COPD were divided into acute exacerbation of COPD(AECOPD)group(n=30),and stable COPD(SCOPD)group(n=20),and 25 healthy people as the control group.Serum hs-CRP,IL-6levels were compared,and correlation between levels of hs-CRP,IL-6and lung function indicators in COPD were analyzed.Results:The hs-CRP,IL-6levels in AECOPD patients were significantly higher than the SCOPD group and the control group,and that in SCOPD group were significantly higher than the control group(P〈0.05).The serum hs-CRP,IL-6in SCOPD and AECOPD was negatively correlated with FEV1%,FEV1/FVC(P〈0.05).Conclusion:The serum hs-CRP,IL-6involve in the inflammatory response in COPD and lung function injuries in patients with COPD.
出处
《海南医学院学报》
CAS
2014年第10期1349-1350,1353,共3页
Journal of Hainan Medical University
基金
深圳市宝安区科技项目(2010655)~~