A Historical Perspective on Brachial Plexus Palsy Management: From Ancient Civilizations to the Modern Era.

Evidence of brachial plexus palsies and potential therapies have been identified by investigators across cultures and civilizations. It could be argued that there are early records of brachial plexus injuries in not only literary work but also paintings, sculptures, and ancient medical texts. The compiled ancient evidence in this review provides a historical framework of brachial plexus palsies and potential management techniques that have been utilized from ancient to modern time.

Promoting Recovery Following Birth Brachial Plexus Palsy.

Neonatal brachial plexus palsies (NBPP) occur in 1.74 per 1000 live births with 20% to 30% having persistent deficits. Dysfunction can range from mild to severe and is correlated with the number of nerves involved and the degree of injury. In addition, there are several comorbidities and musculoskeletal sequelae that directly impact the overall functional development. This review addresses the nonsurgical and surgical management options and provides guidance for pediatricians on monitoring and when to refer for specialty care.

Neonatal brachial plexus palsy - early diagnosis and treatment.

Background and purpose: The incidence of brachial plexus palsy (BPP) has decreased recently, but the indivi-d-ual's quality of life is endangered. To provide better chan-ces to BPP neonates and infants, the Department of Developmental Neurology worked out, introduced, and applied a complex early therapy, including nerve point stimulation. Methods: After diagnosing the severity of BPP, early intensive and complex therapy should be started. Appro-x-imately after a week or ten days following birth, the slightest form (neurapraxia) normalizes without any intervention, and signs of recovery can be detected around this period. The therapy includes the unipolar nerve point electro-stimulation and the regular application of those elemen-tary sensorimotor patterns, which activate both extremities simultaneously. Results: With the guideline worked out and applied in the Department of Developmental Neurology, full recovery can be achieved in 50% of the patients, and even in the most severe cases (nerve root lesion), functional upper limb usage can be detected with typically developing body-scheme. Conclusion: Immediately starting complex treatment based on early diagnosis alters the outcome of BPP, providing recovery in the majority of cases and enhancing the everyday arm function of those who only partially benefit from the early treatment.

Fascial manipulation as an adjunct to physiotherapy management in obstetric brachial plexus palsy: A case report.

The integrity of connective tissue sheaths surrounding the nerves influences both the severity and the potential for recovery of brachial plexus lesions. This study presents an innovative, early onset, multidisciplinary approach to obstetric brachial plexus palsy. This approach is aimed at functional recovery of the nerve lesion and includes mobilization of the fascia using the Fascial Manipulation® method. This case study discusses how, in addition to conventional treatment, interventions aimed at the fascial system can potentially affect tension around the neural sheaths, enhance proprioceptive input and facilitate movement to influence obstetric brachial plexus palsy outcomes.

Risk Factors, Management, and Prognosis of Brachial Plexopathy Following Reverse Total Shoulder Arthroplasty.

Brachial plexus injuries can have a significant impact on patient outcomes following RTSA by slowing the overall recovery and return of function. Risk factors for brachial plexopathy include traction injury related to arm positioning and exposure during the procedure, direct nerve injury from surgical dissection, and compression injury from retractor placement. Risk of nerve injury can be minimized by limiting the time spent with the arm extended and externally rotated and avoiding excessive traction on the arm during humeral preparation and implant insertion. Prompt identification of postoperative brachial plexopathy is important to optimize the recovery of function.

Application of a myoelectric elbow flexion assist orthosis in adult traumatic brachial plexus injury: patient perspectives.

BACKGROUND: Individuals with brachial plexus injuries (BPIs) can be prescribed assistive devices, including myoelectric elbow orthoses (MEOs), for rehabilitation or functional use after failed treatment for elbow flexion restoration. Although recent case studies indicate potential for clinical improvements after using an MEO after BPI, the patients' perspectives on such use are still unknown. OBJECTIVE: To explore patient perspectives on the use of an MEO after surgical treatment for a traumatic BPI. STUDY DESIGN: Qualitative using both a focus group and semistructured interviews. METHODS: Patients with BPI that used an MEO were recruited. Five patients participated in an in-person focus group, whereas three patients participated in individual phone interviews. Themes that emerged from the focus group were compared against those that emerged from the personal interviews. RESULTS: Feedback was grouped into three themes: device usage, hardware performance, and device design. Within each theme, positive elements, areas for improvement, and additional considerations emerged. Patients indicated a positive attitude toward using an MEO as a rehabilitation tool. They desired a streamlined, stronger device to support them and assist during activities of daily living. CONCLUSIONS: For patients with BPI, a well-designed MEO that meets their needs could assist with rehabilitation and increase independence in daily activities. Continued patient engagement in the evaluation and development of both medical devices and treatment plans offers the best opportunity for improved outcomes that are important to the patient.

Application of myoelectric elbow flexion assist orthosis in adult traumatic brachial plexus injury: a retrospective clinical study.

BACKGROUND: Adult traumatic brachial plexus injuries (BPIs) can result in severe impairment following penetrating wounds, falls, and motor vehicle accidents or other high-energy trauma. OBJECTIVE: Quantify functional outcomes of adult patients with a BPI using a myoelectric orthosis to restore elbow flexion. STUDY DESIGN: Retrospective review. METHODS: A clinic specializing in the BPI treatment at a large academic medical center tested nineteen adult patients with BPI. These patients had failed to achieve antigravity elbow flexion following their injury and observation or surgical reconstruction. They were provided a myoelectric elbow orthosis (MEO) if they had detectable electromyography signals. RESULTS: There was significant improvement in strength and significant reductions in function and pain when using an MEO. Following initiation of the MEO, 12 of the 19 patients had clinical improvements in muscle strength, 15 patients showed improvement in their DASH, and 13 patients reported improvements in their Visual Analog Scale. CONCLUSION: The use of an MEO improves elbow flexion strength, increases function, and reduces pain in the majority of patients with BPI and inadequate elbow flexion following observation or surgical reconstruction.

Compression neuropathies of the forearm: anatomy, clinical features and management.

The upper limb consists of four major parts: a girdle formed by the clavicle and scapula, the arm, the forearm and the hand. Peripheral nerve lesions of the upper limb are divided into lesions of the brachial plexus or the nerves arising from it. Lesions of the nerves arising from the brachial plexus are further divided into upper (proximal) or lower (distal) lesions based on their location. Peripheral nerves in the forearm can be compressed in various locations and by a wide range of pathologies. A thorough understanding of the anatomy and clinical presentations of these compression neuropathies can lead to prompt diagnosis and management, preventing possible permanent damage. This article discusses the aetiology, anatomy, clinical presentation and surgical management of compressive neuropathies of the upper limb.

Knowledge of neonatal brachial plexus palsy among medical professionals in North America.

PURPOSE: Early referral of neonatal brachial plexus palsy (NBPP) patients to multidisciplinary clinics is critical for timely diagnosis, treatment, and improved functional outcomes. In Saudi Arabia, inadequate knowledge regarding NBPP is a reason for delayed referral. We aimed to evaluate the knowledge of North American healthcare providers (HCPs) regarding the diagnosis, management, and prognosis of NBPP. METHODS: A 12-question survey regarding NBPP was distributed via electronic and paper formats to North American providers from various referring and treating specialties. NBPP knowledge was compared between Saudi Arabian vs. North American providers, referring vs. treating specialties, academic vs. community hospitals, and providers with self-reported confidence vs. nonconfidence in NBPP knowledge. RESULTS: Of the 273 surveys collected, 45% were from referring providers and 55% were from treating providers. Saudi Arabian and North American HCPs demonstrated similar NBPP knowledge except for potential etiologies for NBPP and surgery timing. In North America, referring and treating providers had similar overall knowledge of NBPP but lacked familiarity with its natural history. A knowledge gap existed between academic and community hospitals regarding timing of referral/initiation of physical/occupational therapy (PT/OT) and Horner's syndrome. Providers with self-reported confidence in treating NBPP had greater knowledge of types of NBPP and timing for PT/OT initiation. CONCLUSIONS: Overall, North American providers demonstrated adequate knowledge of NBPP. However, both eastern and western physicians remain overly optimistic in believing that most infants recover spontaneously. This study revealed a unique and universal knowledge gap in NBPP diagnosis, referral, and management worldwide. Continuous efforts to increase NBPP knowledge are indicated.

Musculoskeletal ultrasound diagnosis of quadrilateral space syndrome: A case report.

INTRODUCTION: Quadrilateral space syndrome (QSS) is a peripheral nerve entrapment disease, which can be misdiagnosed in clinic. In the past, QSS was mainly diagnosed by clinical symptoms combined with magnetic resonance imaging (MRI), electromyography (EMG), and arterial angiography. There are few reports on the diagnosis of QSS by musculoskeletal ultrasound (MSKUS) combined with clinical symptoms. PATIENT CONCERNS: A middle-aged female patient had posterolateral pain and numbness in her right shoulder for 2 months. DIAGNOSES: At first, she was diagnosed as suprascapular nerve entrapment, while EMG of suprascapular nerve and axillary nerve indicated that nerve conduction was normal. Then, MRI was performed, showing the shoulder had no abnormalities, and EMG and arterial angiography of upper limb showed no abnormalities too. Finally, she was diagnosed as QSS according to MSKUS and lidocaine block test. INTERVENTIONS: Two sealing treatments of axillary nerve block in quadrilateral space under the guidance of MSKUS were performed. OUTCOMES: After 2 treatments, the pain and numbness in her shoulder disappeared, and her shoulder could move normally. There was no recurrence after 3 months of follow-up. CONCLUSION: MSKUS is an effective method to diagnose QSS. It is fast, convenient and inexpensive, and is worth popularizing in clinic.

Anatomy, Imaging, and Pathologic Conditions of the Brachial Plexus.

The brachial plexus is an intricate anatomic structure with an important function: providing innervation to the upper extremity, shoulder, and upper chest. Owing to its complex form and longitudinal course, the brachial plexus can be challenging to conceptualize in three dimensions, which complicates evaluations in standard orthogonal imaging planes. The components of the brachial plexus can be determined by using key anatomic landmarks. Applying this anatomic knowledge, a radiologist should then be able to identify pathologic appearances of the brachial plexus by using imaging modalities such as MRI, CT, and US. Brachial plexopathies can be divided into two broad categories that are based on disease origin: traumatic and nontraumatic. In the traumatic plexopathy group, there are distinct imaging findings and management methods for pre- versus postganglionic injuries. For nontraumatic plexopathies, having access to an accurate patient history is often crucial. Knowledge of the timing of radiation therapy is critical to diagnosing post-radiation therapy brachial plexopathy. In acute brachial neuritis, antecedent stressors occur within a specific time frame. Primary and secondary tumors of the brachial plexus are not uncommon, with the most common primary tumors being peripheral nerve sheath tumors. Direct extension and metastasis from primary malignancies such as breast and lung cancer can occur. Although diagnosing a brachial plexus anomaly is potentially perplexing, it can be straightforward if it is based on foundational knowledge of anatomy, imaging findings, and pathologic features. ©RSNA, 2020.

Team Approach: Management of Brachial Plexus Birth Injury.

Brachial plexus birth injury is an upper-extremity paralysis that occurs from a traction injury to the brachial plexus during birth. Approximately 10% to 30% of children with a brachial plexus birth injury have residual neurologic deficits with associated impact on upper-limb function. Management of brachial plexus birth injuries with a multidisciplinary team allows optimization of functional recovery while avoiding unnecessary intervention. Early occupational therapy should be initiated with a focus on range of motion and motor learning. The need for microsurgical reconstruction of the brachial plexus can be predicted based on early physical examination findings, and reconstruction is generally performed at 3 to 9 months of age. The majority of children with residual neurologic deficits develop associated glenohumeral dysplasia. These children may require secondary procedures, including botulinum toxin injection, subscapularis and pectoralis lengthening, shoulder capsular release, shoulder tendon transfer, and humeral osteotomy.

Fisioterapia aplicada en la extremidad superior a niños de 0 a 10 años con parálisis braquial obstétrica: revisión sistemática / Physiotherapy applied to the upper extremity in 0 to 10-year-old children with obstetric brachial palsy: a systematic review

INTRODUCCIÓN: La parálisis braquial obstétrica cursa con afectación del miembro superior y da lugar a secuelas estructurales y de la función permanentes que limitan el rango articular de movimiento y reducen la independencia en las actividades cotidianas, así como la participación del niño dentro de su entorno natural. OBJETIVO: Describir los tratamientos de fisioterapia empleados en la actualidad para incrementar la funcionalidad de la extremidad superior afectada en niños de 0 a 10 años diagnosticados de parálisis braquial obstétrica. PACIENTES Y MÉTODOS: Se realizó una búsqueda bibliográfica de los trabajos publicados entre 2009 y 2018 en las bases de datos PubMed, PEDro, ScienceDirect y Cochrane Library. RESULTADOS: Tras aplicar los criterios de inclusión/exclusión, se obtuvieron diez estudios con resultados favorables para la funcionalidad de la extremidad superior afectada y la densidad de mineralización ósea, independientemente de la técnica de elección utilizada durante la intervención. Se analizaron los programas de fisioterapia empleados en los diferentes estudios, como la terapia de movimiento inducido por restricción, el kinesiotape, la electroterapia, la realidad virtual y el uso de férulas u ortesis. CONCLUSIÓN: Todas las técnicas descritas sugieren resultados favorables para la funcionalidad del miembro superior en niños de 0 a 10 años con parálisis braquial obstétrica

INTRODUCTION: Obstetric brachial palsy is involved with affected upper limb, resulting in permanent structural and function sequelae that limit the motion articular range and reduce independence in daily activities, as well as the children participation in their natural environment. AIM: To describe the physiotherapy treatments currently used to increase the affected upper limb functionality in children from 0 to 10 years diagnosed with obstetric brachial palsy. PATIENTS AND METHODS: A bibliographic search of published studies between 2009 and 2018 was carried out in the PubMed, PEDro, ScienceDirect and The Cochrane Library databases. RESULTS: After applying the inclusion/exclusion criteria, ten studies were obtained with favorable results for the affected upper limb functionality and bone mineralization density, regardless of the technique of choice used during the intervention. The used physiotherapy programs in the different studies such as Constraint Induced movement therapy, kinesiotape, electrotherapy, virtual reality and use of splints or orthotics were analyzed. CONCLUSION: All the described techniques suggest favorable results for the affected upper limb functionality in obstetric brachial palsy from 0 to 10 years

[Physiotherapy applied to the upper extremity in 0 to 10-year-old children with obstetric brachial palsy: a systematic review]. / Fisioterapia aplicada en la extremidad superior a niños de 0 a 10 años con parálisis braquial obstétrica: revisión sistemática.

INTRODUCTION: Obstetric brachial palsy is involved with affected upper limb, resulting in permanent structural and function sequelae that limit the motion articular range and reduce independence in daily activities, as well as the children participation in their natural environment. AIM: To describe the physiotherapy treatments currently used to increase the affected upper limb functionality in children from 0 to 10 years diagnosed with obstetric brachial palsy. PATIENTS AND METHODS: A bibliographic search of published studies between 2009 and 2018 was carried out in the PubMed, PEDro, ScienceDirect and The Cochrane Library databases. RESULTS: After applying the inclusion/exclusion criteria, ten studies were obtained with favorable results for the affected upper limb functionality and bone mineralization density, regardless of the technique of choice used during the intervention. The used physiotherapy programs in the different studies such as Constraint Induced movement therapy, kinesiotape, electrotherapy, virtual reality and use of splints or orthotics were analyzed. CONCLUSION: All the described techniques suggest favorable results for the affected upper limb functionality in obstetric brachial palsy from 0 to 10 years.

TITLE: Fisioterapia aplicada en la extremidad superior a niños de 0 a 10 años con parálisis braquial obstétrica: revisión sistemática.Introducción. La parálisis braquial obstétrica cursa con afectación del miembro superior y da lugar a secuelas estructurales y de la función permanentes que limitan el rango articular de movimiento y reducen la independencia en las actividades cotidianas, así como la participación del niño dentro de su entorno natural. Objetivo. Describir los tratamientos de fisioterapia empleados en la actualidad para incrementar la funcionalidad de la extremidad superior afectada en niños de 0 a 10 años diagnosticados de parálisis braquial obstétrica. Pacientes y métodos. Se realizó una búsqueda bibliográfica de los trabajos publicados entre 2009 y 2018 en las bases de datos PubMed, PEDro, ScienceDirect y Cochrane Library. Resultados. Tras aplicar los criterios de inclusión/exclusión, se obtuvieron diez estudios con resultados favorables para la funcionalidad de la extremidad superior afectada y la densidad de mineralización ósea, independientemente de la técnica de elección utilizada durante la intervención. Se analizaron los programas de fisioterapia empleados en los diferentes estudios, como la terapia de movimiento inducido por restricción, el kinesiotape, la electroterapia, la realidad virtual y el uso de férulas u ortesis. Conclusión. Todas las técnicas descritas sugieren resultados favorables para la funcionalidad del miembro superior en niños de 0 a 10 años con parálisis braquial obstétrica.

Role of tacrolimus in return of hand function after brachial plexus injury in a lung transplantation patient.

We report a patient who has been on tacrolimus for bilateral lung transplantation and presented with a brachial plexus injury (BPI), with unusual improvement of lower trunk innervated hand function. The lower trunk injury with resultant left hand paralysis had developed after his sternotomy 18 months ago. He has been treated with tacrolimus as part of his immunosuppression protocol since the surgery, without severe side effects. Physical examination at 18 months demonstrated unusual excellent grip pattern and full opposition of his thumb with slight claw deformity of his ulnar two digits. While the neurotoxic effects of tacrolimus are more emphasised, the neuroregenerative properties have been recently explored. The recovery in this patient is unique and unusual after BPI and is most likely as a result of the low dose tacrolimus treatment.