超声评估肌肉厚度和羽状角对老年女性人群肌少症的诊断价值
DOI:
作者:
作者单位:

1.江苏人民医院;2.临床医学研究所

作者简介:

通讯作者:

中图分类号:

基金项目:

国家自然科学基金青年项目(81801383)


The evaluation of reginal muscle thickness and pennation angle assessed by ultrasound in the diagnosis of sarcopenia in elderly female
Author:
Affiliation:

Fund Project:

Youth Program of National Natural Science Foundation of China(81801383)

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    目的:采用超声评估不同部位肌肉厚度及羽状角,研究其与肌肉量、肌力和下肢功能的相关性,探讨超声评估肌少症的可行性? 方法:选取社区的老年女性体检人员168名,测得人体学参数、肌肉量、握力和躯体功能,并用超声仪测得前臂、腹直肌和小腿的肌肉厚度及腓肠肌内、外侧头的羽状角。结果:有部分指标显示出随龄减少的趋势;与四肢骨骼肌肉量有明显相关性的是腓骨后肌肉厚度;尺骨前肌肉厚度与握力有明显相关性;腓肠肌内侧头羽状角与步速和躯体功能有相关性;与非肌少者相比,肌少者的尺骨前肌肉厚度和腓肠肌内侧头的羽状角均明显减小?结论:老年女性的桡骨前肌肉厚度和腓肠肌内侧头的羽状角分别与握力和躯体功能相关,并能作为老年女性肌少症的预测指标,老年女性腓骨后肌肉厚度对四肢肌肉量有预测价值。超声评估肌肉量、肌力、躯体功能和诊断肌少症的临床应用前景广阔?

    Abstract:

    Objective: To investigate the correlation of muscle thickness and pinnat angle measured by ultrasound with muscle mass, muscle strength and physical performance and to explore the utility of ultrasound in predicting sarcopenia in elderly women. Methods: A total of 168 elderly female physical examination personnel in the community were selected, anthropogenic parameters, muscle mass, grip strength, and body function were measured. The muscle thickness of forearm, rectus abdominis and lower limbs and the pinnate Angle of internal and external gastroculus were measured by ultrasound. Results: Some indicators show a trend of decreasing with age. The muscle thickness of posterior fibula was significantly correlated with limb skeletal muscle mass (RASM) .The muscle thickness preterior ulnar was significantly correlated with grip strength .The pinnate angle of the medial gastrocnemius muscle was correlated with step speed and body function.The anterior ulnar muscle thickness and pinnate angle of the medial gastrocnemius were significantly reduced in the elderly female with sarcopenia compare with those without sarcopenia. Conclusion: Preradial muscle thickness and pinnate angle of medial gastrectomy were strongly correlated with grip strength and body function respectively, and could be used as predictors of sarcopenia in elderly female; The muscle thickness of posterior fibula could be used to predict limb muscle mass inelderly wome.The application of ultrasound in evaluating muscle mass, muscle strength, body function and diagnosing sarcopenia is promising.

    参考文献
    相似文献
    引证文献
引用本文
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2020-07-30
  • 最后修改日期:2021-03-07
  • 录用日期:2022-07-24
  • 在线发布日期:
  • 出版日期: