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The patient was a 23-year-old man. He had no history of trauma in the head and neck. When he was 20 years old (in 1992), he noticed muscle atrophy and weakness in the right hand. In a hospital, he had cervical MRI study and other examinations. The diagnosis was juvenile muscular atrophy of the upper
A 41-year-old man noticed weakness and atrophy in his right hand and forearm resembling the non-progressive juvenile muscular atrophy of unilateral upper extremity (Hirayama's disease). MRI showed an abnormal cavity in the posterior epidural space which appeared on neck flexion communicating with
Five patients with monomelic spinal muscular atrophy are described. Clinical features included insidious onset of wasting and weakness of one limb, lack of involvement of the cranial nerves, brain stem, pyramidal tracts and sensory system, and a stable condition over a period of 4-20 years. Clinical
BACKGROUND
Spinal muscular atrophy (SMA) is a progressive neuromuscular disease commonly including progressive scoliosis resulting in severe deformity and negatively affecting pulmonary function. Surgical correction and stabilization of this progressive deformity is generally recommended; however,
BACKGROUND
Respiratory weakness and spinal deformity are common in patients with spinal muscular atrophy (SMA). Posterior (distraction type) growing rods have recently gained favor as a treatment option in this population, due to their ability to prevent spinal deformity progression and their
We examined the restorative effect of modified biodegradable chitin conduits in combination with bone marrow mesenchymal stem cell transplantation after right spinal cord hemisection injury. Immunohistochemical staining revealed that biological conduit sleeve bridging reduced glial scar formation
BACKGROUND
Neuromuscular diseases progress to pathologic conditions which reveal structural or functional lesions of the elements forming the motor unit of the body. Typical clinical symptoms include muscle weakness, muscle flaccidity, pareses, and partial or total loss of reflexes. Excessive
BACKGROUND
Modified radical neck dissection (mRND) [preserving the sternocleidomastoid muscle (SCM) and the spinal accessory nerve] and supraomohyoid neck dissection have become common surgical procedures for treating head and neck cancer. Postoperative severe asymmetry of the neck and severe
BACKGROUND
Scoliosis, a three-dimensional deformity, has secondary effects on the gastrointestinal system. Reflux gastroesophagitis with hiatus hernia in patients with scoliosis is difficult to manage. We present a patient in whom primary correction of a spinal deformity was associated with
The authors report a case of pathologic fracture of the distal tibia associated with Charcot-Marie-Tooth disease. Pathologic fracture was visible four weeks after initial pain. Treatment consisted in a short leg walking cast for six weeks. Charcot-Marie-Tooth disease is a slowly progressive
Oral occlusion pressure, a neuro-muscular index of the activity of the respiratory centers, was measured in 2 groups of children: one of 43 "healthy" children, in order to establish a predictive equation according to age (Y = 1.23 + 8.30 X A-1) and another of children presenting with respiratory
After the injury of facial nerve, facial muscles are subjected to complex series of biochemical and histological changes, which lead to muscular atrophy if reinnervation is not restored. Facial palsy is very difficult to manage completely. Regardless this fact, the plan of correction has to be
We examined the magnetic resonance image (MRI) of the tongue in cases of amyotrophic lateral sclerosis (ALS), bulbo-spinal muscular atrophy (SBMA) and Shy-Drager syndrome (SDS) with sleep apnea. ALS case with severe bulbar disorder showed atrophic, irregularly margin tongue with increased signal
We studied the effect of resistance running on left cardiac ventricle size and rectus femoris muscle fiber composition. Ten male Wistar rats were trained on a treadmill 6 days per week for 12 weeks. Ten rats remained sedentary and served as controls. A higher endurance time (40%) and cardiac