中国现代神经疾病杂志 ›› 2020, Vol. 20 ›› Issue (5): 460-462. doi: 10.3969/j.issn.1672-6731.2020.05.015

• 综述 • 上一篇    下一篇

2 胸肌腱反射解剖学特点及其临床应用

吴捷颖, 徐迎胜   

  1. 100083 北京大学第三医院神经内科
  • 收稿日期:2020-04-22 出版日期:2020-05-25 发布日期:2020-05-19
  • 通讯作者: 徐迎胜,Email:xys@bjmu.edu.cn
  • 基金资助:

    国家自然科学基金资助项目(项目编号:81641079)

Anatomical and physiological characteristics of pectoralis tendon reflex and its clinical application

WU Jie-ying, XU Ying-sheng   

  1. Department of Neurology, Peking University Third Hospital, Beijing 100083, China
  • Received:2020-04-22 Online:2020-05-25 Published:2020-05-19
  • Supported by:

    This study was supported by the National Natural Science Foundation of China (No. 81641079).

摘要:

胸肌腱反射因其独特的解剖学结构,与其他传统的肌肉牵张反射不同,脊髓反射中枢较长(C5~T1),传导神经走行较短。根据其解剖学特点,可用于颈髓上运动神经元病变的诊断与鉴别诊断,有助于肌萎缩侧索硬化症的早期诊断、分级诊断和早期治疗。

关键词: 胸肌, 反射, 牵张, 解剖学, 综述

Abstract:

Pectoralis tendon reflex is different from other classic muscle stretch reflexes because of its unique anatomical structure:the longer spinal center of the reflex (C5-T1) and the shorter line of afferent nerve and efferent nerve. According to this characteristic, we can applied it to the diagnosis and differential diagnosis of upper motor neuron damage on the cervical spinal cord, which promotes the early diagnosis and treatment of amyotrophic lateral sclerosis.

Key words: Pectoralis muscles, Reflex, stretch, Anatomy, Review