For faster navigation, this Iframe is preloading the Wikiwand page for 胸长神经.

胸长神经

胸长神经(long thoracic nerve)
左上肢的神经(胸长神经垂直标记在肩部,动脉左侧,从左往右数第二根垂直的神经。)
右侧臂丛和其短分支前面观(胸长神经被标记在中央,从上起第三个)
基本信息
来源臂丛 (C5-C7)
支配前锯肌
标识字符
拉丁文nervus thoracicus longus
TA98A14.2.03.012
TA26410
FMAFMA:65275
格雷氏p.933
神经解剖学术语英语Anatomical terms of neuroanatomy

胸长神经(nervus thoracicus longus),又称“外呼吸贝尔神经”(external respiratory nerve of Bell)[1],源自于第五至第七对颈脊神经英语cervical nerves(C5-7)的脊神经前支英语anterior rami,主要支配前锯肌。一般来说C5和C6会穿过中斜角肌英语scalenus medius,C7则会从该肌肉前方穿过,有时C7不会加入胸长神经。

结构

[编辑]

胸长神经起自C5-C7神经根,在臂丛主要结构后向外下进入腋窝,沿胸侧壁前锯肌表面随胸外侧动脉下行。[2][3]

变异

[编辑]

在大约 10% 的人群中,胸长神经也接受来自 C8 的神经供应。[3]

临床意义

[编辑]

翼状肩

[编辑]

翼状肩是指胸长神经损伤引起前锯肌瘫痪,肩胛骨脊柱缘翘起呈翼状。[4]乳房切除术、臂丛炎可能造成胸长神经的损伤,从而导致翼状肩。[5]

可用胸背神经的后支支配胸长神经以治疗翼状肩。[5][6]

其他图像

[编辑]

参见

[编辑]

参考资料

[编辑]
  1. ^ Furukawa, Tetsuo. External respiratory nerve of Bell (long thoracic nerve). Neurology. 1989-01-01, 39 (1): 147–147 [2021-02-19]. ISSN 0028-3878. PMID 2642611. doi:10.1212/WNL.39.1.147. (原始内容存档于2018-06-02) (英语). 
  2. ^ Tomberlin, John. CHAPTER 53 - Neurodynamic Techniques for the Athlete's Shoulder. Wilk, Kevin E. (编). The Athlete's Shoulder (Second Edition). Philadelphia: Churchill Livingstone. 2009-01-01: 707–717 [2024-04-01]. ISBN 978-0-443-06701-3. doi:10.1016/b978-044306701-3.50056-6. (原始内容存档于2023-02-12). 
  3. ^ 3.0 3.1 Lung, Kirsten; Lui, Forshing. Anatomy, Thorax, Long Thoracic Nerve. StatPearls. Treasure Island (FL): StatPearls Publishing. 2024 [2024-04-01]. PMID 30571017. (原始内容存档于2022-10-14). 
  4. ^ 术语在线. www.termonline.cn. [2024-04-01]. (原始内容存档于2024-04-01) (中文). 胸长神经损伤引起前锯肌瘫痪,肩胛骨脊柱缘翘起呈翼状。 
  5. ^ 5.0 5.1 Hanna, Amgad S. Long Thoracic and Thoracodorsal Nerves. Anatomy and Exposures of Spinal Nerves. Cham: Springer International Publishing. 2015: 49–50. ISBN 978-3-319-14519-8. doi:10.1007/978-3-319-14520-4_13 (英语). 
  6. ^ Ray, Wilson Z.; Pet, Mitchell A.; Nicoson, Michael C.; Yee, Andrew; Kahn, Lorna C.; Mackinnon, Susan E. Two-level motor nerve transfer for the treatment of long thoracic nerve palsy: Case report. Journal of Neurosurgery. 2011-10-01, 115 (4) [2024-04-01]. ISSN 1933-0693. doi:10.3171/2011.5.JNS101615. (原始内容存档于2020-03-06) (美国英语). 

外部链接

[编辑]

Template:Brachial plexus

{{bottomLinkPreText}} {{bottomLinkText}}
胸长神经
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?