慢性阻塞性肺病患者中各种营养补充剂的影响:一个网络元分析
Jia Zeng1, Jing Cheng1, Liangdong Zhu2
1The First Affiliated Hospital of Guangzhou Medical University, No. 151 Yanjiang West Road, Guangzhou City, Guangdong, Yuexiu District, China.
BMC pulmonary medicine
|May 9, 2025
概括
这一网络元分析发现,包括纳米库尔库,丁酸盐和益生菌在内的几个营养补充剂,在慢性阻塞性肺病 (COPD) 患者中显著改善了肺功能. 其他补充剂,如黑素和Yam-Epimedium显示改善生活质量和减少呼吸障碍的承诺.
科学领域:
- 肺部医学 肺部医学
- 营养科学 营养科学
- 基于证据的医学基于证据的医学.
背景情况:
- 慢性阻塞性肺病 (COPD) 是一种进展性呼吸道疾病,具有显著的发病率和死亡率.
- 营养状况在COPD管理中起着至关重要的作用,各种补充剂正在探索治疗益处.
研究的目的:
- 系统地评估各种营养补充剂作为COPD诊断患者的干预措施的有效性.
- 使用网络元分析,比较不同补充剂的相对有效性.
主要方法:
- 在主要数据库 (PubMed,Embase,Cochrane图书馆,Web of Science) 进行了全面的文献搜索,以查询到2025年3月24日的随机对照试验.
- 使用GRADE指南评估了偏见风险和证据确定性.
- 使用R软件进行了网络元分析,以合成数据并比较干预措施.
主要成果:
- 分析了37项研究,包括1975名COPD患者和21种补充剂.
- 纳米库尔库,丁酸盐和益生菌显著改善了1秒内强迫呼气量 (FEV1).
- 辅酶Q10与肌酸,氨酸 (MLT),酸盐和乳清蛋白一起增强了运动耐力 (6分钟的步行距离).
- 通过MLT和Yam-Epimedium减少呼吸障碍 (mMRC得分).
- MLT,维生素D (VD) 和乳清蛋白改善了生活质量 (CAT分数).
- Yam-Epimedium,肌酸和AKL1改善了呼吸系统的生活质量 (SGRQ分数).
结论:
- 各种营养补充剂对COPD患者有潜在的益处,具有不同的疗效水平.
- 纳米似乎对肺功能最有效,而辅酶Q10与肌酸在运动耐力方面表现出色.
- Yam-Epimedium和MLT在减少呼吸障碍和改善COPD管理中的生活质量方面显示出显著的希望.
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