RESUMO
CASE: We report a case of intraneural nodular fasciitis in the forearm initially suspected as a schwannoma, emphasizing the importance of accurate diagnosis. A 40-year-old woman presented with mass on the lateral aspect of her right forearm and radial neuropathy symptoms for 2 months. An excisional biopsy and histopathological examination confirmed nodular fasciitis. Postoperative evaluation at 4.5 years found no pain, paralysis, or recurrence. CONCLUSION: Awareness of nodular fasciitis is crucial to prevent misdiagnosis and unnecessary treatment. Despite its rapid growth, nodular fasciitis generally has an excellent prognosis without long-term consequences.
Assuntos
Fasciite , Neuropatia Radial , Humanos , Feminino , Adulto , Fasciite/cirurgia , Fasciite/patologia , Fasciite/diagnóstico por imagem , Neuropatia Radial/etiologia , Neuropatia Radial/cirurgia , Nervo Radial/patologia , Imageamento por Ressonância Magnética , Antebraço/cirurgia , Antebraço/patologiaRESUMO
CASE: We present a 67-year-old woman with long finger extrinsic extensor tightness and a 56-year-old man with limited index finger flexion due to extrinsic extensor tightness secondary to tendon transfers for radial nerve palsy. Both patients underwent prior surgical procedures that led to limited range of motion (ROM). Subsequently, they elected for central tendon tenotomy (CTT), which demonstrated postoperative ROM improvement and satisfactory patient outcomes. CONCLUSION: Surgical management of extrinsic extensor tendon tightness of the hand is generally addressed by performing tenolysis to improve tendon excursion. We present a novel and simple technique of CTT with pertinent anatomy, descriptive cases, and a cadaveric video.
Assuntos
Tenotomia , Humanos , Tenotomia/métodos , Idoso , Feminino , Masculino , Pessoa de Meia-Idade , Transferência Tendinosa/métodos , Tendões/cirurgia , Mãos/cirurgia , Amplitude de Movimento Articular , Neuropatia Radial/cirurgia , Neuropatia Radial/etiologiaRESUMO
This article reports a case of a female patient admitted with swelling and subcutaneous mass in the right forearm, initially suspected to be multiple nerve fibroma. However, through preoperative imaging and surgery, the final diagnosis confirmed superficial thrombophlebitis. This condition resulted in entrapment of the radial nerve branch, leading to noticeable nerve entrapment and radiating pain. The surgery involved the excision of inflammatory tissue and thrombus, ligation of the cephalic vein, and complete release of the radial nerve branch. Postoperative pathology confirmed the presence of Superficial Thrombophlebitis. Through this case, we emphasize the importance of comprehensive utilization of clinical, imaging, and surgical interventions for more accurate diagnosis and treatment. This is the first clinical report of radial nerve branch entrapment due to superficial thrombophlebitis.
Assuntos
Antebraço , Síndromes de Compressão Nervosa , Nervo Radial , Tromboflebite , Humanos , Feminino , Tromboflebite/cirurgia , Tromboflebite/etiologia , Tromboflebite/diagnóstico , Síndromes de Compressão Nervosa/etiologia , Síndromes de Compressão Nervosa/cirurgia , Antebraço/inervação , Antebraço/irrigação sanguínea , Antebraço/cirurgia , Nervo Radial/cirurgia , Neuropatia Radial/etiologia , Neuropatia Radial/cirurgia , Pessoa de Meia-IdadeRESUMO
CASE: This case report describes a patient with paresthesia in the distribution of the superficial sensory branch of the radial nerve that was treated with surgery. Intraoperatively, there was a unique cause of internal compression by a rare superficial radial artery variant running adjacent to it. The nerve was mobilized from the artery with fascial releases. The patient had symptom resolution postoperatively. CONCLUSION: To our knowledge, this cause of compression has not been described before and should be considered in a differential diagnosis. In addition, clinicians should be aware of this anatomical variant during venipunctures and surgical approaches.
Assuntos
Síndromes de Compressão Nervosa , Artéria Radial , Humanos , Artéria Radial/diagnóstico por imagem , Síndromes de Compressão Nervosa/etiologia , Síndromes de Compressão Nervosa/cirurgia , Síndromes de Compressão Nervosa/diagnóstico por imagem , Nervo Radial , Neuropatia Radial/etiologia , Neuropatia Radial/cirurgia , Masculino , Feminino , Pessoa de Meia-IdadeRESUMO
The upper limb has a complex anatomy comprised of many nerve and vascular structures, making humeral shaft fractures extremely important. Injury to the humeral shaft commonly occurs due to trauma and affects younger male or older female patients. The radial nerve travels along the spiral groove of the humerus, placing it at an increased risk of damage in humeral shaft fractures. If injured, there are a variety of classifications of radial nerve injury, different indications for exploration, and treatment methods that orthopedic surgeons have available in treating these injuries. This review aims to discuss the etiology of humeral shaft fracture-associated radial nerve palsy, tools for diagnosis, and treatment.
Assuntos
Fraturas do Úmero , Neuropatia Radial , Humanos , Fraturas do Úmero/complicações , Fraturas do Úmero/cirurgia , Neuropatia Radial/etiologia , Neuropatia Radial/cirurgia , Nervo Radial/lesões , FemininoRESUMO
Radial neuropathy is the third most common upper limb mononeuropathy after median and ulnar neuropathies. Muscle weakness, particularly wrist drop, is the main clinical feature of most cases of radial neuropathy, and an understanding of the radial nerve's anatomy generally makes localizing the lesion straightforward. Electrodiagnosis can help confirm a diagnosis of radial neuropathy and may help with more precise localization of the lesion. Nerve imaging with ultrasound or magnetic resonance neurography is increasingly used in diagnosis and is important in patients lacking a history of major arm or shoulder trauma. Radial neuropathy most often occurs in the setting of trauma, although many other uncommon causes have been described. With traumatic lesions, the prognosis for recovery is generally good, and for patients with persistent deficits, rehabilitation and surgical techniques may allow substantial functional improvement.
Assuntos
Neuropatia Radial , Humanos , Neuropatia Radial/diagnóstico , Neuropatia Radial/etiologia , Nervo Radial/lesõesRESUMO
The association of radial nerve palsy and humeral shaft fracture is well known. Primary exploration and fracture fixation is recommended for open fractures and vascular injury while expectant management remains the standard of care for closed injuries. In the absence of nerve recovery, exploration and reconstruction is recommended 3 to 5 months following injury. When direct repair or nerve grafting is unlikely to achieve a suitable outcome, nerve and tendon transfers are potential options for the restoration of wrist and finger extension.
Assuntos
Fraturas do Úmero , Neuropatia Radial , Humanos , Neuropatia Radial/diagnóstico , Neuropatia Radial/etiologia , Neuropatia Radial/cirurgia , Nervo Radial , Dedos , Fraturas do Úmero/complicações , Fraturas do Úmero/diagnóstico por imagem , Fraturas do Úmero/cirurgia , ÚmeroRESUMO
RATIONALE: Radial nerve palsy in the newborn and congenital radial head dislocation (CRHD) are both rare disorders, and early diagnosis is challenging. We reported a case of an infant with concurrent presence of these 2 diseases and provide a comprehensive review of the relevant literature. The purpose of the study is to share diagnostic and treatment experiences and provide potentially valuable insights. PATIENT CONCERNS: A newborn has both radial nerve palsy and CRHD, characterized by limited wrist and fingers extension but normal flexion, normal shoulder and elbow movement on the affected side, characteristic skin lesions around the elbow, and an "audible click" at the radial head. The patient achieved significant improvement solely through physical therapy and observation. DIAGNOSES: The patient was diagnosed with radial nerve palsy in the newborn combined with CRHD. INTERVENTIONS: The patient received regular physical therapy including joint function training, low-frequency pulse electrical therapy, acupuncture, paraffin treatment, as well as overnight splint immobilization. OUTCOMES: The child could actively extend the wrist to a neutral position and extend all fingers. LESSONS: If a neonate exhibits limited extension in the wrist and fingers, but normal flexion, along with normal shoulder and elbow movement, and is accompanied by skin lesions around the elbow, there should be a high suspicion of radial nerve palsy in the newborn.
Assuntos
Articulação do Cotovelo , Luxações Articulares , Neuropatia Radial , Criança , Recém-Nascido , Humanos , Neuropatia Radial/diagnóstico , Neuropatia Radial/etiologia , Neuropatia Radial/terapia , Rádio (Anatomia)/diagnóstico por imagem , Cotovelo , Luxações Articulares/diagnósticoRESUMO
We report the case of a 58-year-old man who developed radial palsy three months after surgical reinsertion of the distal biceps brachii through a single anterior approach. Radiographs and ultrasound examinations revealed heterotopic ossification compressing the deep branch of the radial nerve. Surgical excision and neurolysis were performed. At the two-month follow-up, the patient was asymptomatic. Practitioners and orthopedic surgeons should be aware of the risk of heterotopic ossification after distal biceps reinsertion and its possible atypical clinical presentation.
Assuntos
Ossificação Heterotópica , Neuropatia Radial , Humanos , Ossificação Heterotópica/etiologia , Ossificação Heterotópica/cirurgia , Ossificação Heterotópica/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Neuropatia Radial/etiologia , Neuropatia Radial/cirurgia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Complicações Pós-Operatórias/diagnóstico por imagem , Músculo Esquelético/diagnóstico por imagemRESUMO
.