关于更年期激素替代疗法,肉症和肉症相关参数之间的关系的系统综述
Marc F Österdahl1, Mary Ni Lochlainn1, Carly Welch1
1Department of Twin Research and Genetic Epidemiology, King's College London, London SE1 7EH, United Kingdom; Department of Ageing and Health, Guy's & St Thomas NHS Foundation Trust, London SE1 7EH, United Kingdom.
Maturitas
|June 18, 2025
概括
更年期荷尔蒙替代疗法 (HRT) 没有显示出对与年龄相关的肌肉质量损失 - - 麻症 - - 有益的一致证据. 审查的研究存在方法上的缺陷,并使用过时的HRT配方,对肉症的定义没有共识.
科学领域:
- 老年学是一门学科.
- 内分泌学 在内分泌学.
- 肌肉生理学 肌肉生理学
背景情况:
- 已知更年期激素替代疗法 (HRT) 对骨健康有益.
- 荷尔蒙回血疗法对肉症,与年龄相关的肌肉质量下降的影响尚不清楚.
- 本综述研究了绝经后妇女的HRT和肉症之间的关系.
研究的目的:
- 系统地审查有关更年期荷尔蒙替代疗法 (HRT) 对肉类的影响的证据.
- 评估HRT对肌肉力量,体力表现和肌肉量的影响.
主要方法:
- 随机对照试验 (RCT) 和观察性研究的系统审查.
- 在主要数据库 (Ovid Medline,Embase,CINAHL,Web of Science) 进行的搜索.
- 主要结局:HRT对萨尔科佩尼亚的影响 (使用共识标准);次要结局:握力,体能,肌肉量.
主要成果:
- 包括43项研究;没有一个使用了对肉类的现代共识定义.
- 在二次结果 (握力,身体表现,肌肉量) 上,HRT对HRT益处的证据在RCT和观察性研究中不一致.
- 偏差和方法缺陷的高风险普遍存在;较旧的HRT配方是常见的.
结论:
- 目前的证据并不总是支持HRT用于预防或治疗肉症.
- 方法上的局限性和使用过时的HRT配方阻碍了最终的结论.
- 需要使用标准化定义和现代HRT配方进行进一步的研究.
相关概念视频
Bone Remodeling
Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
Bone Disorders
Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
Menopause
Menopause, a natural biological process marking the end of a woman's fertility, typically occurs between the fifth and sixth decade of life. This phase is characterized by the exhaustion of the ovarian follicle pool, leading to less responsive ovaries despite the high levels of Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH). The consequential decrease in estrogen production results in symptoms like hot flashes, heavy sweating, headaches, hair loss, muscle pains, vaginal...


