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在血液透析患者中,口服肌酸可以增加身体功能能力和肌肉质量,这是一个开放的标签研究
Waldo Bernales-Delmon1,2, Simón Schulz3, Iván Guglielmi4
1Nephrology Service, Hospital Regional Coyhaique, Aysén, Chile.
PloS one
|July 31, 2025
概括
肌酸补充改善了血液透析患者的身体功能和肌肉质量. 这种干预措施可能有助于降低与这种疾病相关的高死亡率.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 运动医学 运动医学
- 营养科学 营养科学
背景情况:
- 慢性血液透析患者面临高发病率和死亡率.
- 营养状况不佳,炎症,体力活动低,功能障碍有助于不利的结果.
研究的目的:
- 评估为期8周的肌酸补充剂 (每天5克) 对成年血液透析患者的身体功能,手握强度和身体组成的影响.
主要方法:
- 试点研究涉及成年血液透析患者.
- 每天服用肌酸 (在透析后的透析日,在非透析日在家).
- 测量包括短物理性能电池 (SPPB),手握强度和补充剂前后的生物阻抗分析.
主要成果:
- 在SPPB得分显著改善 (平均0.78分,效果大小为0.53).
- 增加了骨肌肉质量 (1.31公斤) 和无脂肪质量 (2.11公斤).
- 增强相角 (0.52度) 和总/细胞内体水,但细胞外水或手握强度没有显著变化.
结论:
- 八周的口服肌酸补充剂对血液透析患者的肌肉和功能结果产生了积极的影响.
- 肌酸可以作为一个可行的策略,以减少在这个人群中观察到的高发病率.
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