辛伐他汀可以减少COPD加重吗?随机双盲对照研究
- PMID:33574076
- DOI:10.1183/13993003.01798-2020
辛伐他汀可以减少COPD加重吗?随机双盲对照研究
Abstract
Background:多项研究表明,他汀类药物有beneficial effects in COPD regarding lung function decline, rates and severity of exacerbation, hospitalisation and need for mechanical ventilation.
Methods:我们以40 mg的每日剂量进行了辛伐他汀的随机双盲安慰剂对照单中心试验versusplacebo in patients with Global Initiative for Chronic Obstructive Lung Disease criteria grades 2-4 at a tertiary care pulmonology department in Austria. Scheduled treatment duration was 12 months and the main outcome parameter was time to first exacerbation.
Results:Overall, 209 patients were enrolled. In the 105 patients taking simvastatin, time to first exacerbation was significantly longer compared to the 104 patients taking placebo: median 341versus140天(对数秩检验p <0.001)。辛伐他汀组首次加重风险的危险比为0.51(95%CI 0.34-0.75; p = 0.001)。辛伐他汀的加重率显着降低:103(41%)versus147(59%)(p = 0.003)。在辛伐他汀组中,年度加重率为每年患者年的每年1.45个事件,安慰剂组的每年患者年为1.9个事件(发病率比0.77,95%CI 0.60-0.99)。我们发现对生活质量,肺功能,6分钟步行测试和高敏性C反应蛋白没有影响。与安慰剂组相比,更多的患者在辛伐他汀组辍学(39例versus29).
Conclusion:In our single-centre RCT, simvastatin at a dose of 40 mg daily significantly prolonged time to first COPD exacerbation and reduced exacerbation rate.
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Conflict of interest statement
Conflict of interest: P. Schenk reports a scientific research grant for performing the study by Life Science 2010, NÖ Forschungs- und Bildungsges m.b.H., Austria. Conflict of interest: A.O. Spiel has nothing to disclose. Conflict of interest: F. Hüttinger has nothing to disclose. Conflict of interest: M. Gmeiner has nothing to disclose. Conflict of interest: J. Fugger has nothing to disclose. Conflict of interest: M. Pichler has nothing to disclose. Conflict of interest: G. Pichler has nothing to disclose. Conflict of interest: S. Schmeikal has nothing to disclose. Conflict of interest: W. Janistyn has nothing to disclose. Conflict of interest: S. Schügerl has nothing to disclose. Conflict of interest: C. Sajdik has nothing to disclose. Conflict of interest: H. Herkner has nothing to disclose.
评论
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Statins as adjunct therapy in COPD: is it time to target innate immunity and cardiovascular risk?Eur Respir J. 2021 7月29日; 58(1):2100342。doi:10.1183/13993003.00342-2021。印刷2021年7月。 Eur Respir J. 2021。 PMID:34326175 No abstract available.
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