Web22 feb 2024 · Hirayama disease was first described by Dr. Keizo Hirayama in Japan. It causes muscle wasting in the right hand of teenage boys, leading to disability. It occurs due to damage to the spinal cord ... It is often of insidious onset presenting with a predominantly unilateral upper extremity weakness and atrophy, cold paresis, and no sensory or pyramidal tract involvement. It is also characterized by muscle weakness and atrophy in the hand and forearm with sparing of the brachioradialis, giving the … Visualizza altro Chronic microcirculatory changes in the territory of the anterior spinal artery induced by repeated or sustained flexion account for the necrosis of the anterior horns of the lower cervical cord, which is the … Visualizza altro On myelograms and flexion-extension MR images, there can be a forward migration of the posterior wall of the dura mater. The posterior epidural space becomes enlarged with flexion and is seen as a crescent. At the … Visualizza altro Management options include long-term cervical soft braces, which is the first-line management, or surgical options 7. Regardless of … Visualizza altro
La maladie d’Hirayama : à propos de trois cas - EM consulte
Web20 set 2024 · Hirayama disease is a rare neurological disorder characterized by an insidious progressive subacute unilateral or bilateral weakness of the hands and forearm … WebLower cervical cord atrophy, anterior bulging of the posterior dura and contrast enhancement of the posterior epidural space are the imaging hallmarks of this condition. … itute exams
Hirayama disease Radiology Reference Article
WebObjective: We present the case of a 19-year-old boy who had the classic radiologic and clinical presentations of Hirayama disease treated with anterior cervical diskectomy and fusion (ACDF). We also propose ACDF as promising surgery for the treatment of Hirayama disease. Hirayama disease is an initially progressive disease caused by cervical neck … WebCase Discussion. Lower cervical cord atrophy, anterior bulging of the posterior dura and contrast enhancement of the posterior epidural space are the imaging hallmarks of this … WebPlaylist by user 'franbuemi' (199 entries) netflix screen sharing