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老龄化中的肉症:发病,诊断和新兴的治疗前沿
Madhan Jeyaraman1,2,3, Naveen Jeyaraman1,2,3, Arulkumar Nallakumarasamy2,4
1Department of Orthopaedics, ACS Medical College and Hospital, Dr MGR Educational and Research Institute, Chennai, Tamil Nadu, 600077, India.
肉症,肌肉质量和功能在衰老中的损失,源于多种因素. 结合运动,营养和新药的新兴疗法显示出改善肌肉健康的前景.
科学领域:
- 老年学是一门学科.
- 肌肉生理学 肌肉生理学
- 分子生物学分子生物学
背景情况:
- 肉症是骨肌肉质量和功能的逐渐丧失,显著影响老龄化人口.
- 它的发病是多因素的,涉及线粒体功能障碍,氧化应激,炎症,亡和卫星细胞损伤.
- 神经肌肉的变化,如运动单元的改造和神经肌肉结的退化,有助于功能衰退.
研究的目的:
- 综合当前关于肉类的多因素病原发生的知识.
- 审查当前的诊断方法及其标准化挑战.
- 评估萨科佩尼亚管理的新兴和既定的治疗策略.
主要方法:
- 关于萨科佩尼病原体,诊断和治疗的综合文献综述.
- 分析当前的诊断方式,包括成像 (DXA,CT,MRI,超声波) 和功能评估 (手握强度,步行速度).
- 治疗干预措施的评估,包括运动,营养,肌静止素抑制剂和选择性雄激素受体调节剂 (SARM).
主要成果:
- 萨科佩尼亚的发病过程涉及复杂的分子和细胞路径.
- 诊断方法缺乏标准化,使临床评估复杂化.
- 抵抗运动和营养支持是主要的治疗方法;新型药物治疗对肌肉质量和功能显示出有希望的结果.
- 预计将整合生活方式和药物治疗的组合疗法.
结论:
- 解决肉症需要跨学科的方法,整合分子,临床和公共卫生的观点.
- 标准化诊断标准和完善治疗方案是关键的研究优先事项.
- 个性化医疗,人工智能驱动的诊断和新兴技术为有针对性的肉症干预提供了未来的潜力.
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