摘要
肌少症是与增龄相关的进行性、全身性肌肉质量减少和/或肌强度下降或肌肉生理功能减退的综合征,病因复杂多样,严重影响中老年人的生活质量。影像学技术定量和定性评估肌肉质量是诊断肌少症的重要依据,可为早期诊断、治疗干预及预防提供参考。本文对肌少症的影像学研究进展进行综述。
Sarcopenia is an aging-related syndrome characterized with progressive and generalized loss of skeletal muscle mass and strength with complex and various causes,which seriously affects the quality of the elderly's life.Quantitative and qualitative assessment of muscle mass with imaging techniques is an important factor in diagnosis of sarcopenia,which may provide reference for early diagnosis,therapeutic intervention and prevention.The progresses in imaging study of sarcopenia were reviewed in this article.
引文
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