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57 Possible Causes for Brachial Plexus Injury, Shoulder Pain, Thenar Muscle Atrophy

  • Brachial Plexus Neuropathy

    Acute brachial plexus neuropathy is characterized by acute onset of shoulder girdle and arm pain, followed by weakness of the shoulder and arm muscles.[] A brachial plexus injury can occur due to stretching, pressure, or cutting of the brachial plexus nerves.[] DISCUSSION Pain in the cervical and shoulder area is common and may reflect a multitude of conditions.[]

  • Thoracic Outlet Syndrome

    We report a 50-year-old Indian man, a machine operator by profession, who experienced bilateral shoulder pain and arm paraesthesia for two years, and was diagnosed with bilateral[] Brachial plexus magnetic resonance imaging demonstrated an aberrant muscle and compressive brachial plexus injury on the left side.[] Symptoms related to neurogenic TOS include intrinsic hand muscle and thenar region atrophy and weakness, as well as medial hand and forearm numbness, which are all suggestive[]

  • Brachial Plexus Neuritis

    Acute brachial plexus neuritis is an uncommon disorder characterized by severe shoulder and upper arm pain followed by marked upper arm weakness.[] The differential diagnosis between this non-position-related neuritis and brachial plexus injury is discussed.[] Clinically, the thenar atrophy seems to be more prominent than the hypothenar atrophy, probably because the thenar muscles are innervated mostly by the T1 root which is more[]

  • Cervical Rib Syndrome

    Thoracic outlet syndrome symptoms include neck pain, shoulder pain, arm pain, numbness and tingling of the fingers, and impaired circulation to the extremities (causing discoloration[] , mobilization techniques, traumatic brachial plexus injuries, and pain management.[] […] a post-traumatic TOS present with a neurogenic type of the syndrome. 51 It has been emphasized that intrinsic hand muscle and lateral thenar muscle atrophy and weakness,[]

  • Cervical Nerve Root Avulsion

    pain, upper extremity weakness, or altered upper extremity/shoulder sensorium) to symptoms with specific nerve distribution (eg, pain or motor/sensory deficit).[] plexus injury.[] A “frostbite” sensation which progressed to a sharp right shoulder and neck pain with a burning sensation.[]

  • Median Neuropathy

    pain and viral prodrome Anatomy AIN is terminal motor branch of median nerve AIN arises from the median nerve approximately 4-6 cm distal to the medial epicondyle Travels[] It was then assumed that he had a brachial plexus injury, and the plan was to follow his course clinically.[] muscle atrophy may occur.[]

  • Scalenus Anticus Syndrome

    Yet, by 2013, he was out of baseball – unable to pitch without persistent shoulder pain.[] , mobilization techniques, traumatic brachial plexus injuries, and pain management.[] Examination at this time revealed left thenar muscle atrophy and subclavian artery bruit on hyperabduction of the arm.[]

  • Hyperabduction Syndrome

    Charts were retrospectively reviewed for the presence of shoulder pain; spinati muscle function was evaluated with the Louisiana State University Health Sciences Center grading[] Brachial Plexus Injuries The brachial plexus is a network of nerves that sends signals from the spine to the shoulder, arm, and hand.[] Examination at this time revealed left thenar muscle atrophy and subclavian artery bruit on hyperabduction of the arm.[]

  • Peripheral Neuropathy

    One example of a central pain syndrome is post-stroke shoulder pain, which is estimated to occur in up to one-third of stroke survivors. ( 5 ) Treatment of Neuropathic Pain[] In some cases, like complex regional pain syndrome and brachial plexus injuries, the problem begins after an injury.[] […] and weakness of the thenar muscle group.[]

  • Cervical Myelopathy

    See Could That Shoulder Pain Really Stem From the Neck?[] Aksillary Nerve Injury Axcillary Nerve Injury Axilary Nerve Injury Axillari Nerve Injury Axillarie Nerve Injury Axillery Nerve Injury Basilar Invagination Brachial Plexus[] […] groups, especially in the extremities poor or pathologic tandem gait atrophy of the hand’s thenar prominence (the fleshy fat pad just superior to the thumb on the ventral[]

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