Long Thoracic Nerve - Physiopedia
The long thoracic nerve is also known as the external respiratory nerve of Bell or the posterior thoracic nerve. It originates from the superior trunk of the brachial plexus after which it descends posterior to the brachial plexus and anterior to the posterior scalene muscle.
Peripheral Nerve Entrapment and Injury in the Upper Extremity
2021年3月1日 · Long Thoracic Nerve. The long thoracic nerve is vulnerable to traction injury at its nerve roots located at the middle scalene. 20 Other mechanisms of injury include direct blows to...
Anatomy, Thorax, Long Thoracic Nerve - StatPearls - NCBI Bookshelf
2023年7月24日 · The long thoracic nerve travels to the level of the eighth or ninth rib and is relatively unprotected from the axilla down. As such, the nerve may suffer exposure to external injury, including compression from a cast, use of crutches, anesthesia, or …
Long Thoracic Nerve Entrapment - SpringerLink
Long thoracic nerve (LTN) entrapment can occur at several sites along its course. The usual injury is mechanical in nature – by direct compression or excessive traction; the LTN can also be anesthetized or injured during brachial plexus blocks, especially from …
Thoracic outlet syndrome - Symptoms and causes - Mayo Clinic
2024年6月4日 · When nerves are compressed, symptoms of neurogenic thoracic outlet syndrome include: Numbness or tingling in the arm or fingers. Pain or aches in the neck, shoulder, arm or hand. Arm fatigue with activity. A weakening grip. Symptoms of venous thoracic outlet syndrome can include: A change in the color of the hand or one or more fingers.
Understanding Long Thoracic Nerve Injury: Causes, Treatment, …
2023年10月5日 · Long thoracic nerve injury, also known as serratus palsy, can cause significant disability due to paralysis or weakness of the serratus anterior muscle. Understanding the causes, treatment options, and recovery timeline is essential for …
Microneurolysis and decompression of long thoracic nerve injury …
2007年3月7日 · Long thoracic nerve injury leading to scapular winging is common, often caused by closed trauma through compression, stretching, traction, direct extrinsic force, penetrating injury, or neuritides such as Parsonage-Turner syndrome. We undertook the largest series of long thoracic nerve decompression and neurolysis yet reported to demonstrate ...
Long Thoracic Nerve: Anatomy, Function, and Treatment
2024年9月24日 · The long thoracic nerve is a long, thin, and relatively superficial nerve that courses from your cervical spine to the side of your trunk. It supplies motor function to the serratus anterior muscle of your thorax, helping to stabilize your shoulder blade. Injury to this nerve may cause limited or abnormal motion in your shoulder and shoulder ...
Long thoracic nerve: Origin, course and function - Kenhub
2023年10月30日 · The long thoracic nerve, also called the nerve of Bell or posterior thoracic nerve, arises just above the clavicle from the proximal portion of the brachial plexus, receiving contributions from roots of spinal nerves C5, C6 and C7.
Long Thoracic Nerve - an overview | ScienceDirect Topics
The long thoracic nerve is a nerve that originates from the C5-C7 roots and innervates the serratus anterior muscle, which helps anchor the scapula to the chest wall. Injuries to this nerve can cause winging of the scapula, especially when the arm is in anterior abduction.
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