谷歌浏览器插件
订阅小程序
在清言上使用

Exploring the Impact of Inhaled Corticosteroids on Endothelial Function in Chronic Obstructive Pulmonary Disease Patients Undergoing Pulmonary Rehabilitation

Journal of clinical medicine(2024)

引用 0|浏览0
暂无评分
摘要
Background: Chronic obstructive pulmonary disease (COPD) is associated with subclinical atherosclerosis and endothelial dysfunction, which can be assessed non-invasively through flow-mediated dilation (FMD). In this study, we evaluated the potential impact of inhaled corticosteroid (ICS) therapy on FMD of COPD patients undergoing pulmonary rehabilitation (PR). Methods: Medical records of COPD patients undergoing FMD assessment upon admission to our Pulmonary Rehabilitation Unit were reviewed in this retrospective post hoc analysis. Results: A total of 46 patients with COPD (median age 71.5 years, 28.3% postmenopausal females) were included in the final analysis. Among these, 27 participants were currently receiving ICS therapy, while 19 were not. At baseline, the two groups showed no difference in the main clinical and functional variables. Similarly, no significant difference was observed in vascular reactivity parameters, with a median FMD of 3.12% (IQR: 2.23–4.45) in ICS users and 3.39% (IQR: 2.45–4.08) in ICS nonusers (p = 0.544). After PR, a significant improvement in the main rehabilitation and patient-reported outcomes was observed in all groups, with a significant improvement in FMD documented in both patients treated with steroids (from 3.12%; IQR: 2.23–4.45 to 4.77%; IQR: 3.25–5.63, p = 0.022) and in those who were not (from 3.39%; IQR: 2.45–4.08 to 5.04%; IQR: 3.98–6.06, p = 0.005). FMD changes were of comparable magnitude among groups. Conclusions: Our preliminary findings do not indicate a significant impact of medications containing ICS on the endothelial function of COPD patients, suggesting that the potential beneficial effect of PR on this surrogate marker of cardiovascular risk is independent of inhaled therapy.
更多
查看译文
关键词
pulmonary rehabilitation,exercise,disability,chronic obstructive pulmonary disease,endothelial function,outcome,occupational medicine
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要