肌肉状况与1型糖尿病的骨大小,密度和强度之间的关联:一个横截面研究
Inge Agnete Gerlach Brandt1,2, Peter Vestergaard1, Torben Harsløf3
1Steno Diabetes Center North Denmark, Aalborg, Denmark.
肌肉质量和骨健康在1型糖尿病 (T1D) 和健康个体的成年人中有很强的联系. 这种肌肉骨连接似乎不受T1D状态的影响.
科学领域:
- 内分泌学 在内分泌学.
- 骨和矿物质的新陈代谢
- 肌肉生理学 肌肉生理学
背景情况:
- 已知1型糖尿病 (T1D) 影响肌肉质量和功能.
- T1D对骨健康的影响,特别是关于肌肉和骨之间的关系,仍然不清楚.
研究的目的:
- 为了研究肌肉质量,肌肉强度和骨健康之间的关联,在有童年T1D病史的成年人中.
- 为了比较T1D患者与年龄和性别匹配的对照人群之间的这些关联.
主要方法:
- 对111名丹麦成年T1D患者 (18岁前发病) 和37名对照人进行横截面研究.
- 通过瘦质量 (DXA) 和握力 (动力计) 进行肌肉评估.
- 骨评估包括骨矿物质密度 (BMD),骨大小 (HR-pQCT) 和骨材料强度指数 (微缩).
主要成果:
- 在T1D和对照组之间,瘦肉质量或握力没有显著差异.
- 群体之间可比较的骨矿物质密度,骨大小和骨材料强度指数.
- 在T1D组中,瘦身量和握力与大腿部和部总体BMD有积极的关联.
结论:
- 肌肉指数和骨健康之间存在强烈的关联,无论T1D状态如何.
- 肌肉和骨的交叉声似乎在患有T1D的个体中被保留.
- 研究结果表明,T1D不会改变肌肉和骨之间的基本关系.
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