Abstract:Objective: To investigate the relationship between the serum levels of IL-33 & IL-35 and cardiopulmonary function in patients with stable chronic obstructive pulmonary disease(COPD). Methods: 77 patients with COPD in Department of Respiratory Medicine of Danzhou People's Hospital from March 2017 and September 2018 were divided into stable chronic obstructive pulmonary disease group(n=46) and acute exacerbation chronic obstructive pulmonary disease group (n=31) according to the clinical diagnosis, and 40 normal subjects who underwent a physical examination during this period were included as normal group. Serum IL-33 and serum IL-35 were detected by enzyme-linked immunosorbent assay (ELISA). Results: Serum IL-33 levels in the case group were significantly higher than those in the normal group, and the acute exacerbation chronic obstructive pulmonary disease group was significantly higher than the stable chronic obstructive pulmonary disease group, and the difference was statistically significant (P<0.05). The serum IL-35 level in the case group was significantly lower than that in the normal group, and the acute exacerbation chronic obstructive pulmonary disease group was significantly lower than the stable chronic obstructive pulmonary disease group, and the difference was statistically significant (P<0.05). In the case group, the serum IL-33 level of patients with cardiopulmonary function I-II was significantly lower than that of patients with III-IV(P<0.05), and the serum IL-35 level was significantly higher than that of patients with III-IV(P<0.05). Serum IL-33 was negatively correlated with cardiopulmonary function (P<0.05), and serum IL-35 was positively correlated with cardiopulmonary function in Case group (P<0.05). Conclusions: The serum level of IL-33 in patients with stable chronic obstructive pulmonary disease is lower than that of patients with acute exacerbation COPD, while the serum level of IL-35 is higher. Serum IL-33 is negatively correlated with cardiopulmonary function, while serum IL-35 is positively correlated with cardiopulmonary function. The both have a certain influence on the clinical symptoms of patients with stable chronic obstructive pulmonary disease.
王生成, 杨祚明, 蔡潇阳, 吴飞, 王晓峰. 血清IL-33 IL-35水平与稳定期慢性阻塞性肺疾病患者心肺功能的关系[J]. 河北医学, 2019, 25(10): 1616-1619.
WANG Shengcheng, et al. Relationship Between the Serum Levels of IL-33 & IL-35 and Cardiopulmonary Function in Patients with Stable COPD. HeBei Med, 2019, 25(10): 1616-1619.
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