Materiały źródłowe

• #1 Traumatic brachial plexus injury: diagnosis and treatment – PubMed

  https://pubmed.ncbi.nlm.nih.gov/36302200/

  Traumatic brachial plexus injuries (BPI) are devastating life-altering events, with pervasive detrimental effects on a patient’s physical, psychosocial, mental, and financial well-being. […] The initial diagnosis includes a detailed history, comprehensive physical examination, and critical review of imaging and electrodiagnostic studies. […] Surgical reconstruction depends on the timing of presentation and specific injury pattern.

• #2 Brachial Plexus Injury: What It Is, Symptoms, Treatment & Types

  https://my.clevelandclinic.org/health/diseases/22822-brachial-plexus-injury

  A brachial plexus injury involves sudden damage to the network of nerves that branch off from your spinal cord in your neck and extend down into your shoulder, arm and hand. Symptoms include muscle weakness, pain and diminished sensation. […] Mild brachial plexus injuries may heal without treatment, but more severe injuries may require surgery to regain function in your arm or hand. […] If your healthcare provider suspects you have a brachial plexus injury, theyll perform a comprehensive examination to diagnose the injury and determine whether you have any other injuries, which is common in forceful events that result in brachial plexus injuries. […] Your provider will examine all the nerve groups involved with the brachial plexus to identify the specific location of the nerve injury and its severity.

• #3 Brachial Plexus Injuries – OrthoInfo – AAOS

  https://orthoinfo.aaos.org/en/diseases–conditions/brachial-plexus-injuries/

  Brachial Plexus Injuries […] The brachial plexus is a network of intertwined nerves that control movement and sensation in the arm and hand. A traumatic brachial plexus injury involves sudden damage to these nerves, and may cause weakness, loss of feeling, or loss of movement in the shoulder, arm, or hand. […] Mild brachial plexus injuries may heal without treatment. More severe injuries may require surgery to regain function of the arm or hand. […] Patients with brachial plexus injuries must be evaluated and treated within an appropriate timeframe, typically within 6 to 7 months after injury. The longer a muscle is without nerve input, the less likely it is that the muscle will function normally in the future. This is true even if the muscle eventually recovers its nerve signals. […] If your doctor suspects a brachial plexus injury, they will perform a comprehensive examination to diagnose the injury and determine whether any associated injuries exist. They will examine all nerve groups controlled by the brachial plexus to identify the specific location of the nerve injury and its severity.

• #4 Brachial Plexus Injuries: Symptoms, Diagnosis & Treatments

  https://careinturkey.com/brachial-plexus-injuries

  Diagnosing brachial plexus injuries involves a comprehensive evaluation to determine the extent and specific type of nerve damage. Early and accurate diagnosis is essential for developing an effective treatment plan. The diagnostic process typically includes the following steps: […] Medical History and Physical Examination: The doctor will begin by taking a detailed medical history, asking about the nature of the injury, symptoms, and any previous injuries or medical conditions that could affect the brachial plexus. […] Physical Examination: A thorough physical exam will be conducted to assess muscle strength, reflexes, and sensation in the affected arm. The doctor will look for signs of muscle atrophy and test the range of motion. […] Imaging Studies: MRI (Magnetic Resonance Imaging): MRI scans provide detailed images of the soft tissues, including the brachial plexus, helping to identify nerve damage, inflammation, or tumors.

• #5 Traumatic brachial plexus injury: diagnosis and treatment – PubMed

  https://pubmed.ncbi.nlm.nih.gov/36302200/

  Traumatic brachial plexus injuries (BPI) are devastating life-altering events, with pervasive detrimental effects on a patient’s physical, psychosocial, mental, and financial well-being. […] The initial diagnosis includes a detailed history, comprehensive physical examination, and critical review of imaging and electrodiagnostic studies. […] Surgical reconstruction depends on the timing of presentation and specific injury pattern.

• #6 Brachial Plexus Injury: Signs & Treatment | The Hand Society

  https://www.assh.org/handcare/condition/brachial-plexus-injury

  Diagnosis of brachial plexus injuries starts with a careful physical exam. Your doctor will check the strength of the muscles in your shoulder, arm, elbow, and hand and fingers. He or she will also test your sensation in different areas of the arm. […] Additional testing to get images of the brachial plexus may be recommended. This can include an MRI, CT scan, or myelography. These are all tests your doctor may use to understand the area and extent of injury. […] Your doctor may also recommend electrodiagnostic testing, which can be called a Nerve Conduction Study (NCS) or Electromyogram (EMG). These tests can be useful for diagnosing a brachial plexus injury because they measure the electrical activity carried by nerves for both muscle movement and sensation. Your doctor may recommend repeating this test after several weeks or months to check your recovery.

• #7 Brachial Plexus Injury: Signs & Treatment | The Hand Society

  https://www.assh.org/handcare/condition/brachial-plexus-injury

  Diagnosis of brachial plexus injuries starts with a careful physical exam. Your doctor will check the strength of the muscles in your shoulder, arm, elbow, and hand and fingers. He or she will also test your sensation in different areas of the arm. […] Additional testing to get images of the brachial plexus may be recommended. This can include an MRI, CT scan, or myelography. These are all tests your doctor may use to understand the area and extent of injury. […] Your doctor may also recommend electrodiagnostic testing, which can be called a Nerve Conduction Study (NCS) or Electromyogram (EMG). These tests can be useful for diagnosing a brachial plexus injury because they measure the electrical activity carried by nerves for both muscle movement and sensation. Your doctor may recommend repeating this test after several weeks or months to check your recovery.

• #8 Brachial plexus examination

  https://nerveclinic.co.uk/nerve-conditions/upper-limb/brachial-plexus-examination

  If rhomboids or serratus anterior are weak then a pre-ganglionic injury should be suspected. […] If chest X-ray is shown, look for elevated (paralysed) hemi-diaphragm (phrenic nerve palsy C3,4,5). […] Fractures of the transverse processes of the cervical vertebrae or a fractured first rib indicate a high-energy injury with likely intradural injury of the lower two roots. […] Scapulothoracic dissociation is often associated with root avulsion and major vascular injury. […] Muscle testing is an active process involving […] Be systematic. Start proximally and work distally […] The classic test is wall-press test. […] In BPI, the patient may be unable to lift the arm. […] Atrophy would imply lateral cord injury. […] Atrophy would imply medial cord injury. […] Check for Tinel’s signs (and take note of the dermatomal distribution).

• #9 Brachial plexus injury – Symptoms, diagnosis and treatment | BMJ Best Practice US

  https://bestpractice.bmj.com/topics/en-us/581

  Brachial plexus injuries most commonly result from motor vehicle accidents, gunshot or stab wounds, contact sports accidents, or workplace accidents during heavy physical labor. […] Injury may involve the upper 2 or 3 nerve roots (partial injury) or all 5 nerve roots (complete injury). Partial and complete brachial plexus injuries can both be repaired successfully. […] Complete injuries can be ruptures (roots still connected to the spinal cord) or avulsions (roots detached from the spinal cord). […] An injury that does not resolve within a few days will often require major surgical reconstruction. […] Given the time frame to permanent paralysis (about 1 year), surgical repair is best carried out by 4 to 6 months after injury. […] Key diagnostic factors include presence of polytrauma/multiple injury, paralysis of shoulder, paralysis of bicep, numbness of radial digits of hand and shoulder, paralysis of triceps, paralysis of wrist/finger extensors, flail/insensate extremity, and absent tendon reflexes. […] 1st tests to order include Electromyography. […] Tests to consider include MRI and CT/myelography. […] Emerging tests include Ultrasound.

• #10 Brachial Plexus Injuries – OrthoInfo – AAOS

  https://orthoinfo.aaos.org/en/diseases–conditions/brachial-plexus-injuries/

  Brachial Plexus Injuries […] The brachial plexus is a network of intertwined nerves that control movement and sensation in the arm and hand. A traumatic brachial plexus injury involves sudden damage to these nerves, and may cause weakness, loss of feeling, or loss of movement in the shoulder, arm, or hand. […] Mild brachial plexus injuries may heal without treatment. More severe injuries may require surgery to regain function of the arm or hand. […] Patients with brachial plexus injuries must be evaluated and treated within an appropriate timeframe, typically within 6 to 7 months after injury. The longer a muscle is without nerve input, the less likely it is that the muscle will function normally in the future. This is true even if the muscle eventually recovers its nerve signals. […] If your doctor suspects a brachial plexus injury, they will perform a comprehensive examination to diagnose the injury and determine whether any associated injuries exist. They will examine all nerve groups controlled by the brachial plexus to identify the specific location of the nerve injury and its severity.

• #11 Brachial Plexus Injury: What It Is, Symptoms, Treatment & Types

  https://my.clevelandclinic.org/health/diseases/22822-brachial-plexus-injury

  A brachial plexus injury involves sudden damage to the network of nerves that branch off from your spinal cord in your neck and extend down into your shoulder, arm and hand. Symptoms include muscle weakness, pain and diminished sensation. […] Mild brachial plexus injuries may heal without treatment, but more severe injuries may require surgery to regain function in your arm or hand. […] If your healthcare provider suspects you have a brachial plexus injury, theyll perform a comprehensive examination to diagnose the injury and determine whether you have any other injuries, which is common in forceful events that result in brachial plexus injuries. […] Your provider will examine all the nerve groups involved with the brachial plexus to identify the specific location of the nerve injury and its severity.

• #12 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  The increased incidence of motor vehicle accidents during the past century has been associated with a significant increase in brachial plexus injuries. New imaging studies are currently available for the evaluation of brachial plexus injuries. Myelography, CT myelography, and magnetic resonance imaging (MRI) are indicated in the evaluation of brachial plexus. […] Improvements in diagnostic approaches and microsurgical techniques have dramatically changed the prognosis and functional outcome of these types of injuries. […] The most important step when examining a brachial plexus injury is to determine whether it affects the roots and is defined as preganglionic (proximal to the dorsal root ganglion) or postganglionic. […] Determination of the distance of the level of injury from the spinal cord offers very important information.

• #13 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  In case of a preganglionic injury, the nerve is avulsed from spinal cord, separating motor neurons from the motor centers of the ventral horns of the spinal cord. […] Preganglionic lesions are not repairable and alternative working motor nerves need to be transferred in order to restore part of the functionality of the upper limp. […] In these lesions, both sensory and motor action potentials are influenced since both sensory and motor rootlets are ruptured. […] Radiographic imaging after a neck or shoulder girdle injury may reveal evidence of a concomitant neurological lesion. […] Computed tomography (CT), along with computed tomographic myelography (CTM), contributes greatly to the evaluation of the level of nerve injury. […] Myelographic studies in combination with magnetic resonance imaging are essentially a T2 sequence, which points out the contrast of spinal cord and roots to cerebrospinal fluid.

• #14 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  In case of a preganglionic injury, the nerve is avulsed from spinal cord, separating motor neurons from the motor centers of the ventral horns of the spinal cord. […] Preganglionic lesions are not repairable and alternative working motor nerves need to be transferred in order to restore part of the functionality of the upper limp. […] In these lesions, both sensory and motor action potentials are influenced since both sensory and motor rootlets are ruptured. […] Radiographic imaging after a neck or shoulder girdle injury may reveal evidence of a concomitant neurological lesion. […] Computed tomography (CT), along with computed tomographic myelography (CTM), contributes greatly to the evaluation of the level of nerve injury. […] Myelographic studies in combination with magnetic resonance imaging are essentially a T2 sequence, which points out the contrast of spinal cord and roots to cerebrospinal fluid.

• #15 Brachial Plexopathy: Differential Diagnosis and Treatment | PM&R KnowledgeNow

  https://now.aapmr.org/brachial-plexopathy-differential-diagnosis-and-treatment-2/

  Brachial plexopathy is an injury of the brachial plexus, that is commonly caused by trauma. For purpose of treatment and prognosis, the injury on the plexus is divided into Supraclavicular: most common site, involves the root or trunk level, Retroclavicular: least common site, involves the divisions, Infraclavicular: involves the cords or terminal branches. Based on whether the injury is proximal or distal to the dorsal root ganglion (DRG), they are further characterized as preganglionic and postganglionic, respectively. Clinically, preganglionic injuries (e.g., root avulsions) can be associated with Horner syndrome (disruption of the autonomic trunk), medial scapular winging (injury to long thoracic and dorsal scapular nerve), and denervation of the cervical paraspinal muscles. Root avulsion occurs in up to 70% in supraclavicular lesions. Postganglionic injuries typically carry a better prognosis because they often demonstrate greater spontaneous recovery and are more amenable to surgical repair.

• #16 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  Compared to CT, MRI has certain advantages. […] Electrodiagnostic tests are an integral part of both preoperative and intraoperative evaluation, providing that there is proper conduction and evaluation of their results. […] Electrodiagnostic evaluation may confirm the diagnosis, pinpoint the lesions, determine the severity of axial discontinuity, and eliminate other clinical entities from differential diagnosis. […] The use of intraoperative electrodiagnostic tests is an integral part of brachial plexus surgery. […] Knowledge of topographic anatomy (origin, course, and relations of the involved roots with the neighboring anatomic elements), anatomy and physiology of central and peripheral nervous system, and connections of roots, trunks, and nerves with target organs, as well as their sensory innervation in combination with repeated, thorough, and recorded clinical examination, are the keystones of diagnostic evaluation of brachial plexus injuries. […] Plain radiographs, computed tomography, CT myelography, and magnetic resonance imaging with or without contrast and electrodiagnostic tests are invaluable accessory tools in the evaluation and diagnostic approach of traumatic brachial plexus injuries, each with its own sensitivity and specificity.

• #17 Brachial Plexus Injury: What It Is, Symptoms, Treatment & Types

  https://my.clevelandclinic.org/health/diseases/22822-brachial-plexus-injury

  Your healthcare provider may perform several tests to help diagnose a brachial plexus injury and to check for other possible injuries. […] X-rays: This imaging test creates clear pictures of dense structures, like bone, using small safe amounts of radiation. […] Computed tomography (CT) myelogram scan: A CT myelogram scan shows structures inside your body by using X-rays and computers to produce images with a special dye injection around your spinal nerves. […] Electrodiagnostic exams: These tests, which include electromyograms and nerve conduction studies, measure nerve conduction and muscle signals. They can confirm the diagnosis of a brachial plexus injury, locate the nerve injury, reveal its severity and help assess the rate of nerve recovery. […] If your newborn shows signs of a brachial plexus injury, their provider will perform a physical exam to see if your baby can move their upper or lower arm or hand.

• #18 Brachial Plexus Injuries – OrthoInfo – AAOS

  https://orthoinfo.aaos.org/en/diseases–conditions/brachial-plexus-injuries/

  X-rays create clear pictures of dense structures, like bone. X-rays of the neck, chest, shoulder, and arm are taken to rule out associated fractures. […] A CT scan is considered the most reliable test for detecting spinal nerve avulsion (pull out) injuries. Contrast dye is injected around the spinal cord in the neck to more clearly show the injury on the CT image. […] Electrodiagnostic studies are repeated 2 to 3 months after the initial study and then repeatedly over time to assess whether the nerves are recovering.

• #19 Brachial plexus examination

  https://nerveclinic.co.uk/nerve-conditions/upper-limb/brachial-plexus-examination

  If rhomboids or serratus anterior are weak then a pre-ganglionic injury should be suspected. […] If chest X-ray is shown, look for elevated (paralysed) hemi-diaphragm (phrenic nerve palsy C3,4,5). […] Fractures of the transverse processes of the cervical vertebrae or a fractured first rib indicate a high-energy injury with likely intradural injury of the lower two roots. […] Scapulothoracic dissociation is often associated with root avulsion and major vascular injury. […] Muscle testing is an active process involving […] Be systematic. Start proximally and work distally […] The classic test is wall-press test. […] In BPI, the patient may be unable to lift the arm. […] Atrophy would imply lateral cord injury. […] Atrophy would imply medial cord injury. […] Check for Tinel’s signs (and take note of the dermatomal distribution).

• #20 Role of MRI in the diagnosis of adult traumatic and obstetric brachial plexus injury compared to intraoperative findings | Egyptian Journal of Radiology and Nuclear Medicine | Full Text

  https://ejrnm.springeropen.com/articles/10.1186/s43055-020-00310-2

  Brachial plexus injury occurs following birth trauma or adult trauma as well, surgical repair is important to regain upper limb function, and preoperative evaluation with MRI is important and considered the accurate and safe imaging modality. […] MRI represents a safe, non-invasive, diagnostic modality having the multiplanar capability and better soft tissue characterization. […] The current study aims to evaluate the role of MRI in the diagnosis of adult traumatic and obstetric brachial plexus injury comparing its results with intraoperative findings. […] MRI examination of brachial plexus was done for 37 patients with clinically suspected traumatic or obstetric brachial plexopathy. […] For the preganglionic injury, 69 nerve roots were surgically explored and confirmed to be avulsed; MRI identified 60 of them, so the sensitivity of MRI in detecting preganglionic injury was 86%, with specificity 92% and accuracy 90% with good agreement between MRI results and operative findings.

• #21 Diagnosing Brachial Plexus Injuries | NYU Langone Health

  https://nyulangone.org/conditions/brachial-plexus-injuries/diagnosis

  NYU Langone orthopedists collaborate to diagnose and treat adults and children with brachial plexus injuries. […] At NYU Langones Center for Brachial Plexus Injuries, our team of specialists, including orthopedic surgeons, hand and wrist surgeons, physical therapists, occupational therapists, and neurologists, can diagnose brachial plexus injuries with a comprehensive physical examination, imaging, and other diagnostic tests. […] To diagnose a brachial plexus injury, your doctor asks about your symptoms and performs a thorough physical examination of your neck, shoulders, arms, and hands. […] Your doctor may recommend one or more of the following imaging exams to provide a more detailed picture of the injury. […] Your doctor may recommend an MRI scan, which uses magnetic fields to take three-dimensional images of soft tissues inside the body. Detailed images of the brachial plexus can help your doctor identify the cause of your symptoms. […] A nerve conduction study is used after three months to measure your recovery and determine a baseline for additional testing.

• #22 Brachial Plexus Treatment | Oklahoma Children’s Hospital OU Health

  https://www.ouhealth.com/oklahoma-childrens-hospital/childrens-services/neurosciences-for-children/brachial-plexus-treatment-for-children/

  The brachial plexus is a complex network of nerves that connects the spinal cord in the neck to the arm, and provides sensation and movement to the shoulder, arm and hand. […] Early diagnosis and initiation of treatment gives your baby the best chance at recovery. Your medical team provides thorough examination and testing to identify the severity, location and type of nerve injury, which may affect all or only part of the brachial plexus. […] Physiatrists perform specialized nerve tests and imaging to assess nerve damage. Your babys doctor may recommend additional diagnostic tests such as: […] Electromyography/nerve conduction studies (EMG/NCS) Documents electrical activity within the injured nerves and can indicate nearby healthy nerves to use as donors. […] Magnetic resonance imaging (MRI) Shows stretch and avulsion (tearing) injuries of the nerves.

• #23 Brachial plexus injury – Wikipedia

  https://en.wikipedia.org/wiki/Brachial_plexus_injury

  The most accurate test for diagnosing a brachial plexus injury is operative exploration of the potentially injured segments from the spinal roots to end-organs. Nerves should be evaluated under an operative microscope, with or without intraoperative electrical studies (e.g. bipolar stimulation, SEPs or MEPs) to supplement. Operative evaluation of the rootlets within the spinal canal and intraforaminal portion of the spinal roots proximal to the dorsal root ganglia (e.g. via hemilaminectomy or otherwise) is difficult and rarely clinically justifiable, so in the context of an apparently in-continuity root, preoperative imaging studies are the only method of evaluating this section of nerve. […] The best non-invasive test for BPI is magnetic resonance imaging (MRI). MRI aids in the assessment of the injuries and is used to provide information on the portion of the plexus which cannot be operatively explored (the rootlets and roots). In addition, assessment of the cervical cord, post-traumatic changes in soft tissues and associated injuries (e.g. fractures, cuff tears, etc.) may be appreciated. Although superior to nerve conduction studies, ultrasound and other tests, conventional MRI has a poor specificity (72%) meaning that the false-positive rate is high and surgeons can’t rely upon the test to guide treatment.

• #24 Traumatic Brachial Plexus Injuries Workup: Laboratory Studies, Imaging Studies, Other Tests

  https://emedicine.medscape.com/article/1268993-workup

  Laboratory studies generally are not helpful for diagnosis of traumatic brachial plexus injury, though they may be indicated in the routine evaluation of any trauma patient. Electrophysiologic studies are crucial in the management of these injuries, but timing (eg, for wallerian degeneration to occur) must be considered. […] A systematic review and meta-analysis by Wade et al showed that the mean sensitivity of MRI for detecting root avulsion was 93%, with a mean specificity of 72%. MRI offers modest diagnostic accuracy for traumatic brachial plexus root avulsion. It is also the only technique that can be used to visualize the postganglionic brachial plexus. […] A study by Elsakka et al found that MRI myelography utilizing three-dimensional (3D)-T2-turbo spin echo (TSE) with 90 flipback pulse („DRIVE”) was highly accurate in evaluating preganglionic traumatic brachial plexus injuries.

• #25 Traumatic Brachial Plexus Injuries Workup: Laboratory Studies, Imaging Studies, Other Tests

  https://emedicine.medscape.com/article/1268993-workup

  Laboratory studies generally are not helpful for diagnosis of traumatic brachial plexus injury, though they may be indicated in the routine evaluation of any trauma patient. Electrophysiologic studies are crucial in the management of these injuries, but timing (eg, for wallerian degeneration to occur) must be considered. […] A systematic review and meta-analysis by Wade et al showed that the mean sensitivity of MRI for detecting root avulsion was 93%, with a mean specificity of 72%. MRI offers modest diagnostic accuracy for traumatic brachial plexus root avulsion. It is also the only technique that can be used to visualize the postganglionic brachial plexus. […] A study by Elsakka et al found that MRI myelography utilizing three-dimensional (3D)-T2-turbo spin echo (TSE) with 90 flipback pulse („DRIVE”) was highly accurate in evaluating preganglionic traumatic brachial plexus injuries.

• #26 Brachial plexus injury – Wikipedia

  https://en.wikipedia.org/wiki/Brachial_plexus_injury

  Consequently, the future of peripheral nerve MR imaging (including imaging brachial plexus injuries) is likely to be based on diffusion-weighted imaging, such as diffusion tensor techniques, which are of significant potential clinical utility and can enable the production of easily interpreted 3D reconstructions of the spinal cord and brachial plexus such as this. […] Several weeks/months after BPI, EMG examination can provide additional information about whether the muscle is denervated. These examinations are painful, highly user-dependent and lack normal values so cannot be relied upon. […] Brachial plexus injuries require quick treatment in order for the patient to make a full functional recovery.

• #27 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  In case of a preganglionic injury, the nerve is avulsed from spinal cord, separating motor neurons from the motor centers of the ventral horns of the spinal cord. […] Preganglionic lesions are not repairable and alternative working motor nerves need to be transferred in order to restore part of the functionality of the upper limp. […] In these lesions, both sensory and motor action potentials are influenced since both sensory and motor rootlets are ruptured. […] Radiographic imaging after a neck or shoulder girdle injury may reveal evidence of a concomitant neurological lesion. […] Computed tomography (CT), along with computed tomographic myelography (CTM), contributes greatly to the evaluation of the level of nerve injury. […] Myelographic studies in combination with magnetic resonance imaging are essentially a T2 sequence, which points out the contrast of spinal cord and roots to cerebrospinal fluid.

• #28 Brachial Plexus Injuries – OrthoInfo – AAOS

  https://orthoinfo.aaos.org/en/diseases–conditions/brachial-plexus-injuries/

  X-rays create clear pictures of dense structures, like bone. X-rays of the neck, chest, shoulder, and arm are taken to rule out associated fractures. […] A CT scan is considered the most reliable test for detecting spinal nerve avulsion (pull out) injuries. Contrast dye is injected around the spinal cord in the neck to more clearly show the injury on the CT image. […] Electrodiagnostic studies are repeated 2 to 3 months after the initial study and then repeatedly over time to assess whether the nerves are recovering.

• #29 Brachial Plexus Injuries – OrthoInfo – AAOS

  https://orthoinfo.aaos.org/en/diseases–conditions/brachial-plexus-injuries/

  X-rays create clear pictures of dense structures, like bone. X-rays of the neck, chest, shoulder, and arm are taken to rule out associated fractures. […] A CT scan is considered the most reliable test for detecting spinal nerve avulsion (pull out) injuries. Contrast dye is injected around the spinal cord in the neck to more clearly show the injury on the CT image. […] Electrodiagnostic studies are repeated 2 to 3 months after the initial study and then repeatedly over time to assess whether the nerves are recovering.

• #30 Brachial Plexus | Texas Children’s

  https://www.texaschildrens.org/content/conditions/brachial-plexus

  The doctor will examine the shoulder, arm, wrist and hand. Some signs that the nerve may be injured include: […] Depending on the results of a physical examination, tests may include: […] Magnetic resonance imaging (MRI) to get a detailed picture of the spinal cord and nerve roots and to get information on the type of nerve injury. […] Computerized tomography (CT) to better evaluate shoulder anatomy and structure in the older child. […] Nerve conduction studies to provide information about how well a nerve is working. […] Electromyography (EMG) to evaluate electrical activity of the muscles when they contract and when they are at rest.

• #31

  https://www.orthobullets.com/trauma/1008/brachial-plexus-injuries

  Brachial plexus injuries (BPIs) can involve any degree of injury at any level of the plexus and range from obstetric injuries to traumatic avulsions. […] Diagnosis requires focused physical examination with EMG/NCS and MRI studies used for confirmation as needed. […] Evaluation may show loss of innervation to cervical paraspinals. […] EMG may show maintained innervation to cervical paraspinals. […] CT myelography is the gold standard for defining the level of nerve root injury. […] MRI can visualize much of the brachial plexus. […] Electromyography (EMG) tests muscles at rest and during activity. […] Nerve conduction velocity (NCV) performed along with EMG measures sensory nerve action potentials (SNAPs) and distinguishes preganglionic from postganglionic injuries. […] Sensory and Motor Evoked Potential is more sensitive than EMG and NCV at identifying continuity of roots with spinal cord.

• #32 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  In case of a preganglionic injury, the nerve is avulsed from spinal cord, separating motor neurons from the motor centers of the ventral horns of the spinal cord. […] Preganglionic lesions are not repairable and alternative working motor nerves need to be transferred in order to restore part of the functionality of the upper limp. […] In these lesions, both sensory and motor action potentials are influenced since both sensory and motor rootlets are ruptured. […] Radiographic imaging after a neck or shoulder girdle injury may reveal evidence of a concomitant neurological lesion. […] Computed tomography (CT), along with computed tomographic myelography (CTM), contributes greatly to the evaluation of the level of nerve injury. […] Myelographic studies in combination with magnetic resonance imaging are essentially a T2 sequence, which points out the contrast of spinal cord and roots to cerebrospinal fluid.

• #33 Brachial Plexus Injury Diagnosis & Treatment – NYC | Columbia Neurosurgery in New York City

  https://www.neurosurgery.columbia.edu/patient-care/conditions/brachial-plexus-injury

  Imaging studies such as X-ray, MRI and CT scan may be of use in identifying such injuries. […] A scan called a myelogram can examine the spinal cord, nerve roots, and nerves. […] A myelogram can also identify whether there is a collection of cerebrospinal fluid (CSF) in the tissues near the spine.

• #34 Brachial Plexus Injury in Adults

  http://thenerve.net/journal/view.php?doi=10.21129/nerve.2017.3.1.1

  The development of MRI sequences shows even the detailed part of the plexus. […] USG of the brachial plexus has been used as guidance for brachial plexus anesthesia. […] Electrodiagnostic studies reveal subclinical injuries and recognize subclinical recovery. […] If diagnostic EMG suggests that the damage is non-degenerative, conservative management is indicated. […] If there is no evidence of spontaneous recovery within 6 months of injury, a reconstructive plan should be formulated. […] The optimal time between injury and surgery is one of the most important factors responsible for the surgical results. […] Operative options used in BPI include nerve grafting, neurotization (nerve transfer), and other brachial plexus reconstructive techniques including the transplantation of various structures. […] Surgical results of BPI have been reported by many investigators.

• #35 Brachial Plexus & Peripheral Nerve Injuries | Riley Children’s Health

  https://www.rileychildrens.org/health-info/brachial-plexus-peripheral-nerve-injuries

  Brachial plexus and peripheral nerve injuries prevent the nerves from carrying signals between the brain and muscles. Over time, the muscles can become weak and lose function. […] Doctors at Riley at IU Health use different tests to diagnose a nerve injury to the brachial plexus or peripheral nerves. […] These tests include: Physical exam. The doctor and also sometimes a physical therapist will examine your child and will watch how he or she moves and uses the arm or other injured area. […] Electromyography (EMG) test. An EMG measures the health of muscles and their nerves and to looks for areas where electrical signals may be blocked. […] Magnetic resonance imaging (MRI). This imaging test can spot structural abnormalities in the muscles and nerves. […] Ultrasound. This test uses sound waves to create images of the tissues in the should to check for shoulder dislocation. […] Doctors use the test results and work with you to create the best care plan for your child’s specific condition.

• #36 Brachial Plexus Injuries: Symptoms, Diagnosis & Treatments

  https://careinturkey.com/brachial-plexus-injuries

  CT Myelography: This specialized type of CT scan uses contrast dye to highlight the spinal cord and nerve roots, providing detailed images of the brachial plexus and helping to identify avulsions or other injuries. […] Ultrasound: High-frequency sound waves are used to produce images of the nerves and surrounding tissues, which can help detect abnormalities in the brachial plexus. […] Electrodiagnostic Studies: Electromyography (EMG): EMG measures the electrical activity of muscles and can help identify which muscles are not receiving proper nerve signals, indicating nerve damage. […] Nerve Conduction Studies (NCS): NCS evaluate the speed and strength of electrical signals traveling through the nerves, helping to pinpoint the location and extent of nerve damage. […] Nerve Block: A nerve block involves injecting a local anesthetic around specific nerves to temporarily block pain signals. This can help determine the exact location of the injury and the specific nerves involved.

• #37 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  Compared to CT, MRI has certain advantages. […] Electrodiagnostic tests are an integral part of both preoperative and intraoperative evaluation, providing that there is proper conduction and evaluation of their results. […] Electrodiagnostic evaluation may confirm the diagnosis, pinpoint the lesions, determine the severity of axial discontinuity, and eliminate other clinical entities from differential diagnosis. […] The use of intraoperative electrodiagnostic tests is an integral part of brachial plexus surgery. […] Knowledge of topographic anatomy (origin, course, and relations of the involved roots with the neighboring anatomic elements), anatomy and physiology of central and peripheral nervous system, and connections of roots, trunks, and nerves with target organs, as well as their sensory innervation in combination with repeated, thorough, and recorded clinical examination, are the keystones of diagnostic evaluation of brachial plexus injuries. […] Plain radiographs, computed tomography, CT myelography, and magnetic resonance imaging with or without contrast and electrodiagnostic tests are invaluable accessory tools in the evaluation and diagnostic approach of traumatic brachial plexus injuries, each with its own sensitivity and specificity.

• #38 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  Compared to CT, MRI has certain advantages. […] Electrodiagnostic tests are an integral part of both preoperative and intraoperative evaluation, providing that there is proper conduction and evaluation of their results. […] Electrodiagnostic evaluation may confirm the diagnosis, pinpoint the lesions, determine the severity of axial discontinuity, and eliminate other clinical entities from differential diagnosis. […] The use of intraoperative electrodiagnostic tests is an integral part of brachial plexus surgery. […] Knowledge of topographic anatomy (origin, course, and relations of the involved roots with the neighboring anatomic elements), anatomy and physiology of central and peripheral nervous system, and connections of roots, trunks, and nerves with target organs, as well as their sensory innervation in combination with repeated, thorough, and recorded clinical examination, are the keystones of diagnostic evaluation of brachial plexus injuries. […] Plain radiographs, computed tomography, CT myelography, and magnetic resonance imaging with or without contrast and electrodiagnostic tests are invaluable accessory tools in the evaluation and diagnostic approach of traumatic brachial plexus injuries, each with its own sensitivity and specificity.

• #39 Brachial Plexus Injury: Diagnosis, Treatment, and Recovery

  https://rehabmodalities.com/brachial-plexus-injury-understanding-diagnosis-treatment-and-recovery/

  Diagnosing a brachial plexus injury starts with a thorough physical examination by a healthcare professional. They will evaluate the range of motion, strength, and sensation in the affected arm. Further diagnostic tests may include: […] Electromyography (EMG): This test measures the electrical activity of muscles and can help determine the location and severity of the injury. […] Nerve Conduction Study (NCS): NCS measures the speed and strength of nerve signals, helping to identify damaged nerves. […] Magnetic Resonance Imaging (MRI): An MRI scan may be ordered to assess the extent and location of the injury, especially in more severe cases. […] Regular follow-up appointments with healthcare professionals are necessary to monitor progress and make any necessary adjustments to the treatment plan.

• #40

  https://www.orthobullets.com/trauma/1008/brachial-plexus-injuries

  Brachial plexus injuries (BPIs) can involve any degree of injury at any level of the plexus and range from obstetric injuries to traumatic avulsions. […] Diagnosis requires focused physical examination with EMG/NCS and MRI studies used for confirmation as needed. […] Evaluation may show loss of innervation to cervical paraspinals. […] EMG may show maintained innervation to cervical paraspinals. […] CT myelography is the gold standard for defining the level of nerve root injury. […] MRI can visualize much of the brachial plexus. […] Electromyography (EMG) tests muscles at rest and during activity. […] Nerve conduction velocity (NCV) performed along with EMG measures sensory nerve action potentials (SNAPs) and distinguishes preganglionic from postganglionic injuries. […] Sensory and Motor Evoked Potential is more sensitive than EMG and NCV at identifying continuity of roots with spinal cord.

• #41 Brachial Plexus Treatment | Oklahoma Children’s Hospital OU Health

  https://www.ouhealth.com/oklahoma-childrens-hospital/childrens-services/neurosciences-for-children/brachial-plexus-treatment-for-children/

  The brachial plexus is a complex network of nerves that connects the spinal cord in the neck to the arm, and provides sensation and movement to the shoulder, arm and hand. […] Early diagnosis and initiation of treatment gives your baby the best chance at recovery. Your medical team provides thorough examination and testing to identify the severity, location and type of nerve injury, which may affect all or only part of the brachial plexus. […] Physiatrists perform specialized nerve tests and imaging to assess nerve damage. Your babys doctor may recommend additional diagnostic tests such as: […] Electromyography/nerve conduction studies (EMG/NCS) Documents electrical activity within the injured nerves and can indicate nearby healthy nerves to use as donors. […] Magnetic resonance imaging (MRI) Shows stretch and avulsion (tearing) injuries of the nerves.

• #42 Brachial Plexus Injury Treatment – Stanford Medicine Children’s Health

  https://www.stanfordchildrens.org/en/services/brachial-plexus-injury/treatment.html

  Some common comorbidities of BPIs can also help with diagnosis. […] In addition to tracking recovery with serial physical exams and sometimes sonograms or MRIs, older patients may also undergo electromyograms (EMGs), which are tests that record the vitality of electrical current in muscles. EMGs can help assess nerve function and track recovery.

• #43 Brachial plexus injury – Wikipedia

  https://en.wikipedia.org/wiki/Brachial_plexus_injury

  Consequently, the future of peripheral nerve MR imaging (including imaging brachial plexus injuries) is likely to be based on diffusion-weighted imaging, such as diffusion tensor techniques, which are of significant potential clinical utility and can enable the production of easily interpreted 3D reconstructions of the spinal cord and brachial plexus such as this. […] Several weeks/months after BPI, EMG examination can provide additional information about whether the muscle is denervated. These examinations are painful, highly user-dependent and lack normal values so cannot be relied upon. […] Brachial plexus injuries require quick treatment in order for the patient to make a full functional recovery.

• #44 Traumatic Brachial Plexus Injuries Workup: Laboratory Studies, Imaging Studies, Other Tests

  https://emedicine.medscape.com/article/1268993-workup

  Zhang et al reported that magnetic resonance (MR) neurography in the 3D SHINKEI sequence at 3T had high diagnostic accuracy and specificity for traumatic brachial plexus injury. […] MRI is likely to play a growing role in evaluation of the brachial plexus and in surgical decision-making for traumatic brachial plexus injury. […] Sensory nerve action potentials (SNAPs) are very helpful in differentiating preganglionic from postganglionic injuries. […] In the first week after injury, electromyography (EMG) cannot be used to exclude a complete nerve disruption unless voluntary motor unit action potentials are observed. If no signs of denervation are apparent in a paralyzed muscle by 3 weeks after injury, EMG can be used to confirm neurapraxia. […] A study by Impastato et al looked to determine the prognostic value of needle EMG in traumatic brachial plexus injury. Absent voluntary motor unit potential recruitment at 1-9 months predicted a poor prognosis for spontaneous recovery. A high percentage of patients with discrete recruitment did not improve to 3/5 strength or greater. […] Intraoperative somatosensory evoked potentials (SSEPs) are useful in brachial plexus surgery. The presence of SSEPs suggests continuity between the peripheral nervous system and the central nervous system via the DRG. SSEPs are absent in postganglionic or combined pre- and postganglionic lesions.

• #45 Traumatic Brachial Plexus Injuries Workup: Laboratory Studies, Imaging Studies, Other Tests

  https://emedicine.medscape.com/article/1268993-workup

  Zhang et al reported that magnetic resonance (MR) neurography in the 3D SHINKEI sequence at 3T had high diagnostic accuracy and specificity for traumatic brachial plexus injury. […] MRI is likely to play a growing role in evaluation of the brachial plexus and in surgical decision-making for traumatic brachial plexus injury. […] Sensory nerve action potentials (SNAPs) are very helpful in differentiating preganglionic from postganglionic injuries. […] In the first week after injury, electromyography (EMG) cannot be used to exclude a complete nerve disruption unless voluntary motor unit action potentials are observed. If no signs of denervation are apparent in a paralyzed muscle by 3 weeks after injury, EMG can be used to confirm neurapraxia. […] A study by Impastato et al looked to determine the prognostic value of needle EMG in traumatic brachial plexus injury. Absent voluntary motor unit potential recruitment at 1-9 months predicted a poor prognosis for spontaneous recovery. A high percentage of patients with discrete recruitment did not improve to 3/5 strength or greater. […] Intraoperative somatosensory evoked potentials (SSEPs) are useful in brachial plexus surgery. The presence of SSEPs suggests continuity between the peripheral nervous system and the central nervous system via the DRG. SSEPs are absent in postganglionic or combined pre- and postganglionic lesions.

• #46 Brachial Plexus Injury: Diagnosis, Treatment, and Recovery

  https://rehabmodalities.com/brachial-plexus-injury-understanding-diagnosis-treatment-and-recovery/

  Diagnosing a brachial plexus injury starts with a thorough physical examination by a healthcare professional. They will evaluate the range of motion, strength, and sensation in the affected arm. Further diagnostic tests may include: […] Electromyography (EMG): This test measures the electrical activity of muscles and can help determine the location and severity of the injury. […] Nerve Conduction Study (NCS): NCS measures the speed and strength of nerve signals, helping to identify damaged nerves. […] Magnetic Resonance Imaging (MRI): An MRI scan may be ordered to assess the extent and location of the injury, especially in more severe cases. […] Regular follow-up appointments with healthcare professionals are necessary to monitor progress and make any necessary adjustments to the treatment plan.

• #47

  https://www.orthobullets.com/trauma/1008/brachial-plexus-injuries

  Brachial plexus injuries (BPIs) can involve any degree of injury at any level of the plexus and range from obstetric injuries to traumatic avulsions. […] Diagnosis requires focused physical examination with EMG/NCS and MRI studies used for confirmation as needed. […] Evaluation may show loss of innervation to cervical paraspinals. […] EMG may show maintained innervation to cervical paraspinals. […] CT myelography is the gold standard for defining the level of nerve root injury. […] MRI can visualize much of the brachial plexus. […] Electromyography (EMG) tests muscles at rest and during activity. […] Nerve conduction velocity (NCV) performed along with EMG measures sensory nerve action potentials (SNAPs) and distinguishes preganglionic from postganglionic injuries. […] Sensory and Motor Evoked Potential is more sensitive than EMG and NCV at identifying continuity of roots with spinal cord.

• #48 Traumatic Brachial Plexus Injuries Workup: Laboratory Studies, Imaging Studies, Other Tests

  https://emedicine.medscape.com/article/1268993-workup

  Zhang et al reported that magnetic resonance (MR) neurography in the 3D SHINKEI sequence at 3T had high diagnostic accuracy and specificity for traumatic brachial plexus injury. […] MRI is likely to play a growing role in evaluation of the brachial plexus and in surgical decision-making for traumatic brachial plexus injury. […] Sensory nerve action potentials (SNAPs) are very helpful in differentiating preganglionic from postganglionic injuries. […] In the first week after injury, electromyography (EMG) cannot be used to exclude a complete nerve disruption unless voluntary motor unit action potentials are observed. If no signs of denervation are apparent in a paralyzed muscle by 3 weeks after injury, EMG can be used to confirm neurapraxia. […] A study by Impastato et al looked to determine the prognostic value of needle EMG in traumatic brachial plexus injury. Absent voluntary motor unit potential recruitment at 1-9 months predicted a poor prognosis for spontaneous recovery. A high percentage of patients with discrete recruitment did not improve to 3/5 strength or greater. […] Intraoperative somatosensory evoked potentials (SSEPs) are useful in brachial plexus surgery. The presence of SSEPs suggests continuity between the peripheral nervous system and the central nervous system via the DRG. SSEPs are absent in postganglionic or combined pre- and postganglionic lesions.

• #49 Diagnosing Brachial Plexus Injuries | NYU Langone Health

  https://nyulangone.org/conditions/brachial-plexus-injuries/diagnosis

  NYU Langone orthopedists collaborate to diagnose and treat adults and children with brachial plexus injuries. […] At NYU Langones Center for Brachial Plexus Injuries, our team of specialists, including orthopedic surgeons, hand and wrist surgeons, physical therapists, occupational therapists, and neurologists, can diagnose brachial plexus injuries with a comprehensive physical examination, imaging, and other diagnostic tests. […] To diagnose a brachial plexus injury, your doctor asks about your symptoms and performs a thorough physical examination of your neck, shoulders, arms, and hands. […] Your doctor may recommend one or more of the following imaging exams to provide a more detailed picture of the injury. […] Your doctor may recommend an MRI scan, which uses magnetic fields to take three-dimensional images of soft tissues inside the body. Detailed images of the brachial plexus can help your doctor identify the cause of your symptoms. […] A nerve conduction study is used after three months to measure your recovery and determine a baseline for additional testing.

• #50 Brachial Plexus Injuries – OrthoInfo – AAOS

  https://orthoinfo.aaos.org/en/diseases–conditions/brachial-plexus-injuries/

  X-rays create clear pictures of dense structures, like bone. X-rays of the neck, chest, shoulder, and arm are taken to rule out associated fractures. […] A CT scan is considered the most reliable test for detecting spinal nerve avulsion (pull out) injuries. Contrast dye is injected around the spinal cord in the neck to more clearly show the injury on the CT image. […] Electrodiagnostic studies are repeated 2 to 3 months after the initial study and then repeatedly over time to assess whether the nerves are recovering.

• #51 Traumatic Brachial Plexus Injuries Workup: Laboratory Studies, Imaging Studies, Other Tests

  https://emedicine.medscape.com/article/1268993-workup

  Zhang et al reported that magnetic resonance (MR) neurography in the 3D SHINKEI sequence at 3T had high diagnostic accuracy and specificity for traumatic brachial plexus injury. […] MRI is likely to play a growing role in evaluation of the brachial plexus and in surgical decision-making for traumatic brachial plexus injury. […] Sensory nerve action potentials (SNAPs) are very helpful in differentiating preganglionic from postganglionic injuries. […] In the first week after injury, electromyography (EMG) cannot be used to exclude a complete nerve disruption unless voluntary motor unit action potentials are observed. If no signs of denervation are apparent in a paralyzed muscle by 3 weeks after injury, EMG can be used to confirm neurapraxia. […] A study by Impastato et al looked to determine the prognostic value of needle EMG in traumatic brachial plexus injury. Absent voluntary motor unit potential recruitment at 1-9 months predicted a poor prognosis for spontaneous recovery. A high percentage of patients with discrete recruitment did not improve to 3/5 strength or greater. […] Intraoperative somatosensory evoked potentials (SSEPs) are useful in brachial plexus surgery. The presence of SSEPs suggests continuity between the peripheral nervous system and the central nervous system via the DRG. SSEPs are absent in postganglionic or combined pre- and postganglionic lesions.

• #52

  https://www.orthobullets.com/trauma/1008/brachial-plexus-injuries

  Brachial plexus injuries (BPIs) can involve any degree of injury at any level of the plexus and range from obstetric injuries to traumatic avulsions. […] Diagnosis requires focused physical examination with EMG/NCS and MRI studies used for confirmation as needed. […] Evaluation may show loss of innervation to cervical paraspinals. […] EMG may show maintained innervation to cervical paraspinals. […] CT myelography is the gold standard for defining the level of nerve root injury. […] MRI can visualize much of the brachial plexus. […] Electromyography (EMG) tests muscles at rest and during activity. […] Nerve conduction velocity (NCV) performed along with EMG measures sensory nerve action potentials (SNAPs) and distinguishes preganglionic from postganglionic injuries. […] Sensory and Motor Evoked Potential is more sensitive than EMG and NCV at identifying continuity of roots with spinal cord.

• #53 Brachial Plexopathy | 5-Minute Clinical Consult

  https://www.unboundmedicine.com/5minute/view/5-Minute-Clinical-Consult/1688533/all/Brachial_Plexopathy

  A brachial plexopathy should be considered in the differential diagnosis of any patient presenting with shoulder or upper extremity pain, weakness, or paresthesia. […] Brachial plexopathies are easy to confuse with cervical radiculopathies. […] The pathologic basis can vary with the different etiologies: compression, transection, inflammatory, or idiopathic. However, the underlying mechanism can be traced to a dysfunction in nerve conduction: conduction block, failure, or slowing. […] Nerve compression or stretch may occur during contact sports; focal forces to the shoulder region result in brief compression of the ipsilateral plexus. […] High-force trauma can cause a direct disruption of the nerve through transection from stretch or penetrating injury or it can injure the brachial plexus secondarily through disruption of blood supply or swelling around the brachial plexus. […] Cancer-related brachial plexopathies; metastatic brachial plexopathies can result from compression by a lesion or invasion of cancer into the plexus or surrounding connective tissue.

• #54 Acute Brachial Plexus Neuritis: An Uncommon Cause of Shoulder Pain | AAFP

  https://www.aafp.org/pubs/afp/issues/2000/1101/p2067.html

  Patients with acute brachial plexus neuritis are often misdiagnosed as having cervical radiculopathy. […] The temporal profile of pain preceding weakness is important in establishing a prompt diagnosis and differentiating acute brachial plexus neuritis from cervical radiculopathy. […] Magnetic resonance imaging of the shoulder and upper arm musculature may reveal denervation within days, allowing prompt diagnosis. […] Electromyography, conducted three to four weeks after the onset of symptoms, can localize the lesion and help confirm the diagnosis. […] Acute brachial plexus neuritis is an uncommon disorder of unknown etiology that is easily confused with other neck and upper extremity abnormalities, such as cervical spondylosis and cervical radiculopathy. […] The hallmark clinical presentation of patients with acute brachial plexus neuritis is severe, acute, burning pain in the shoulder and upper arm with no apparent cause.

• #55 Acute Brachial Plexus Neuritis: An Uncommon Cause of Shoulder Pain | AAFP

  https://www.aafp.org/pubs/afp/issues/2000/1101/p2067.html

  Patients with acute brachial plexus neuritis are often misdiagnosed as having cervical radiculopathy. […] The temporal profile of pain preceding weakness is important in establishing a prompt diagnosis and differentiating acute brachial plexus neuritis from cervical radiculopathy. […] Magnetic resonance imaging of the shoulder and upper arm musculature may reveal denervation within days, allowing prompt diagnosis. […] Electromyography, conducted three to four weeks after the onset of symptoms, can localize the lesion and help confirm the diagnosis. […] Acute brachial plexus neuritis is an uncommon disorder of unknown etiology that is easily confused with other neck and upper extremity abnormalities, such as cervical spondylosis and cervical radiculopathy. […] The hallmark clinical presentation of patients with acute brachial plexus neuritis is severe, acute, burning pain in the shoulder and upper arm with no apparent cause.

• #56 Acute Brachial Plexus Neuritis: An Uncommon Cause of Shoulder Pain | AAFP

  https://www.aafp.org/pubs/afp/issues/2000/1101/p2067.html

  Differentiation of acute brachial plexus neuritis from cervical radiculopathy may be problematic in some patients, but it usually is apparent by conducting a careful patient history and performing a neurologic examination. […] Electromyography and nerve conduction studies are useful, especially when combined with a patient history and physical examination findings, but characteristic changes of a plexus abnormality may not be apparent for three weeks following the onset of symptoms.

• #57 Brachial Plexus Injuries: Symptoms, Diagnosis & Treatments

  https://careinturkey.com/brachial-plexus-injuries

  Surgical Exploration: In some cases, if other diagnostic methods are inconclusive, surgical exploration may be necessary. This involves a direct examination of the brachial plexus during surgery to identify and assess the extent of the injury. […] Accurate diagnosis is crucial for developing an effective treatment plan, which may include physical therapy, medication, or surgery. Early intervention can significantly improve outcomes for individuals with brachial plexus injuries.

• #58 Brachial Plexus Injuries: Symptoms, Diagnosis & Treatments

  https://careinturkey.com/brachial-plexus-injuries

  Surgical Exploration: In some cases, if other diagnostic methods are inconclusive, surgical exploration may be necessary. This involves a direct examination of the brachial plexus during surgery to identify and assess the extent of the injury. […] Accurate diagnosis is crucial for developing an effective treatment plan, which may include physical therapy, medication, or surgery. Early intervention can significantly improve outcomes for individuals with brachial plexus injuries.

• #59

  https://journals.lww.com/annalsofian/fulltext/2013/16010/brachial_plexus_injury_in_adults__diagnosis_and.5.aspx

  Adult post traumatic Brachial plexus injury is unfortunately a rather common injury in young adults. […] This article is a review of the various issues in diagnosis and management for injuries to the brachial plexus. […] It is important to note the presence of any associated trauma as it has a bearing on patients ability to get operated early. […] In the authors opinion, this is perhaps the single most important investigation for a plexus injury and far more valuable to make surgical and therapeutic decisions than any imaging technique. […] Imaging gives valuable information about the lesion as also about the associated injuries. […] Any brachial plexus injury which has not shown substantial spontaneous recovery in 3 months deserves to be explored. […] The best window is in the first three months and the next in the subsequent 3 months.

• #60 Brachial Plexus Injury | Duke Health

  https://www.dukehealth.org/treatments/neurosurgery/brachial-plexus-injury-adults

  Depending on the type of injury, surgery to repair brachial plexus injuries is most effective when it occurs within six to 12 months of the initial injury. […] After surgery, physical and occupational therapy are vital to maximizing function and re-training the brain to use new nerve or muscle tissue. […] DREZ lesioning is a surgical procedure that reduces pain in the shoulder, arm, and hand due to brachial plexus avulsions.

• #61 Brachial Plexus — Paralysis Center

  https://www.paralysiscenter.org/brachial-plexus-injury

  When the brachial plexus is completely injured, patients have no function at all in their extremity. […] With these injuries, it is important to determine which nerves are scarred or torn, and which ones are avulsed (pulled out of the spinal cord). […] If nerves are avulsed, the surgeon can operate earlier instead of giving time for recovery, knowing that these injuries will not recover on their own. […] Patients ideally undergo surgery within three to four months after their injury. […] For severe brachial plexus injuries, prompt surgery provides the most options for successful reconstruction.

• #62 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  Compared to CT, MRI has certain advantages. […] Electrodiagnostic tests are an integral part of both preoperative and intraoperative evaluation, providing that there is proper conduction and evaluation of their results. […] Electrodiagnostic evaluation may confirm the diagnosis, pinpoint the lesions, determine the severity of axial discontinuity, and eliminate other clinical entities from differential diagnosis. […] The use of intraoperative electrodiagnostic tests is an integral part of brachial plexus surgery. […] Knowledge of topographic anatomy (origin, course, and relations of the involved roots with the neighboring anatomic elements), anatomy and physiology of central and peripheral nervous system, and connections of roots, trunks, and nerves with target organs, as well as their sensory innervation in combination with repeated, thorough, and recorded clinical examination, are the keystones of diagnostic evaluation of brachial plexus injuries. […] Plain radiographs, computed tomography, CT myelography, and magnetic resonance imaging with or without contrast and electrodiagnostic tests are invaluable accessory tools in the evaluation and diagnostic approach of traumatic brachial plexus injuries, each with its own sensitivity and specificity.

• #63 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  Compared to CT, MRI has certain advantages. […] Electrodiagnostic tests are an integral part of both preoperative and intraoperative evaluation, providing that there is proper conduction and evaluation of their results. […] Electrodiagnostic evaluation may confirm the diagnosis, pinpoint the lesions, determine the severity of axial discontinuity, and eliminate other clinical entities from differential diagnosis. […] The use of intraoperative electrodiagnostic tests is an integral part of brachial plexus surgery. […] Knowledge of topographic anatomy (origin, course, and relations of the involved roots with the neighboring anatomic elements), anatomy and physiology of central and peripheral nervous system, and connections of roots, trunks, and nerves with target organs, as well as their sensory innervation in combination with repeated, thorough, and recorded clinical examination, are the keystones of diagnostic evaluation of brachial plexus injuries. […] Plain radiographs, computed tomography, CT myelography, and magnetic resonance imaging with or without contrast and electrodiagnostic tests are invaluable accessory tools in the evaluation and diagnostic approach of traumatic brachial plexus injuries, each with its own sensitivity and specificity.

• #64 Brachial Plexus Injuries in Adults: Evaluation and Diagnostic Approach

  https://pmc.ncbi.nlm.nih.gov/articles/PMC4045362/

  Compared to CT, MRI has certain advantages. […] Electrodiagnostic tests are an integral part of both preoperative and intraoperative evaluation, providing that there is proper conduction and evaluation of their results. […] Electrodiagnostic evaluation may confirm the diagnosis, pinpoint the lesions, determine the severity of axial discontinuity, and eliminate other clinical entities from differential diagnosis. […] The use of intraoperative electrodiagnostic tests is an integral part of brachial plexus surgery. […] Knowledge of topographic anatomy (origin, course, and relations of the involved roots with the neighboring anatomic elements), anatomy and physiology of central and peripheral nervous system, and connections of roots, trunks, and nerves with target organs, as well as their sensory innervation in combination with repeated, thorough, and recorded clinical examination, are the keystones of diagnostic evaluation of brachial plexus injuries. […] Plain radiographs, computed tomography, CT myelography, and magnetic resonance imaging with or without contrast and electrodiagnostic tests are invaluable accessory tools in the evaluation and diagnostic approach of traumatic brachial plexus injuries, each with its own sensitivity and specificity.

• #65 Brachial Plexus & Traumatic Nerve Injury: Diagnosis | HSS

  https://www.hss.edu/brachialplexuscenter-diagnosis.asp

  Due to the unpredictable nature of these injuries, the right diagnosis is essential to getting proper treatment and care. […] Brachial plexus injuries are unpredictable and usually require additional imaging or electrodiagnostic tests. Frequent and thorough examination over the first three to six months following injury is often necessary to document signs of nerve recovery. […] In additional to performing a physical examination, orthopedists often evaluate brachial plexus injuries using MRIs, CT scans, and electrodiagnostic tests. […] Electromyography (EMG) is a form of electrodiagnostic testing that is used to study nerve and muscle function and can provide specific information about the extent of nerve and/or muscle injury, the location of the injury, and give some indication whether the damage is reversible.

• #66 Brachial Plexus & Traumatic Nerve Injury: Diagnosis | HSS

  https://www.hss.edu/brachialplexuscenter-diagnosis.asp

  Due to the unpredictable nature of these injuries, the right diagnosis is essential to getting proper treatment and care. […] Brachial plexus injuries are unpredictable and usually require additional imaging or electrodiagnostic tests. Frequent and thorough examination over the first three to six months following injury is often necessary to document signs of nerve recovery. […] In additional to performing a physical examination, orthopedists often evaluate brachial plexus injuries using MRIs, CT scans, and electrodiagnostic tests. […] Electromyography (EMG) is a form of electrodiagnostic testing that is used to study nerve and muscle function and can provide specific information about the extent of nerve and/or muscle injury, the location of the injury, and give some indication whether the damage is reversible.

• #67

  https://journals.lww.com/co-neurology/fulltext/2022/12000/traumatic_brachial_plexus_injury__diagnosis_and.3.aspx

  Traumatic brachial plexus injuries (BPI) are devastating life-altering events, with pervasive detrimental effects on a patient’s physical, psychosocial, mental, and financial well-being. […] The initial diagnosis includes a detailed history, comprehensive physical examination, and critical review of imaging and electrodiagnostic studies. […] Despite the devastating nature of BPI injuries, comprehensive care within a multidisciplinary team, open and practical discussions with patients about realistic expectations, and thoughtful reconstructive planning can provide patients with meaningful recovery.

• #68

  https://journals.lww.com/co-neurology/fulltext/2022/12000/traumatic_brachial_plexus_injury__diagnosis_and.3.aspx

  Traumatic brachial plexus injuries (BPI) are devastating life-altering events, with pervasive detrimental effects on a patient’s physical, psychosocial, mental, and financial well-being. […] The initial diagnosis includes a detailed history, comprehensive physical examination, and critical review of imaging and electrodiagnostic studies. […] Despite the devastating nature of BPI injuries, comprehensive care within a multidisciplinary team, open and practical discussions with patients about realistic expectations, and thoughtful reconstructive planning can provide patients with meaningful recovery.

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