睡眠障碍与肌少症相关性的研究进展

Research Progress on the Correlation between Sleep Disorders and Sarcopenia

肌少症是一种与年龄相关的骨骼肌质量、力量和功能下降的老年综合征,是老年人健康状况不佳的主要因素。睡眠时间过多或不足、睡眠质量差等睡眠障碍在老年人中很常见,大约50%的老年人在日常生活中表现出睡眠障碍,不仅影响老年人的生活质量,也增加了老年人的病死率。目前的研究已发现,睡眠障碍可能与肌少症的发病存在着紧密联系。本文主要对睡眠障碍与肌少症之间的相关性及可能的发病机制进行综述。

Sarcopenia is an age-related syndrome of decreased skeletal muscle mass,strength and function.It is a major factor in the poor health and disability of the elderly.Sleep disorders such as excessive or insufficient sleep time and poor sleep quality are common among the elderly.About 50%of the elderly exhibit sleep disorders in their daily lives.This not only affects the quality of life of the elderly,but also increases the elderly's mortality rate.Current research has found that sleep disorders maybe closely related to the onset of sarcopenia.This article mainly reviews the correlation and possible pathogenesis between sleep disorders and sarcopenia.