椎骨质疏松症患者管理中的食补充剂:一个随机,双盲,安慰剂控制的随机研究
Brenda Laky1,2,3,4,5, Daniel Huemer1,6, Martin Eigenschink1,7
1Austrian Research Group for Regenerative and Orthopedic Medicine (AURROM), 1050 Vienna, Austria.
Nutrients
|August 29, 2024
概括
这项研究发现,营养补充剂可以稳定腰椎骨质疏松症,并可能增加椎间盘体积. 虽然患者报告的结果没有显著差异,但MRI显示磁盘退化的潜在好处.
科学领域:
- 整形外科和运动医学
- 营养学研究 营养学研究
- 放射学 放射学是一门学科.
背景情况:
- 腰椎骨质疏松症的管理往往缺乏有效的干预措施.
- 建议结合关键椎间盘成分的营养补充剂来支持脊柱健康.
- 有限的随机对照试验 (RCT) 存在于这种多成分营养药.
研究的目的:
- 为了评估一种特定的营养补充剂混合物在治疗腰椎骨质疏松症中的有效性.
- 评估补充剂对患者报告结果和磁共振成像 (MRI) 发现的影响.
主要方法:
- 一个为期3个月的,双盲,安慰剂控制的随机试验,涉及50名腰椎骨质疏松症患者.
- 参与者被分配到补充剂或安慰剂组 (1:1比率).
- 评估结果包括奥斯威斯特残疾指数 (ODI),疼痛视觉模拟量表 (pVAS),SF-12 (PCS/MCS),GPAQ,以及基于MRI的椎间盘 (IVD) 退化 (Pfirrmann等级) 和3D体积.
主要成果:
- 在补充剂和安慰剂组之间,没有观察到患者报告结果 (PROM) 的显著差异.
- 椎间盘退化 (Pfirrmann等级) 在两个组中在3个月内保持稳定.
- 核磁共振扫描显示,与安慰剂组的体积减少相比,补充剂组的3D体积增加显著更大 (p < 0.001).
结论:
- 多营养补充剂可以稳定腰椎骨质疏松症的进展.
- 该补充剂在MRI上显示了增加椎间盘体积的潜力.
- 需要进一步的研究来证实这些发现并探索临床意义.
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