Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0026838 (spasticity)
 6,471 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Previously known only as a deadly bacterial poison responsible for severe paralysis, botulinum toxin is now a well-recognized therapeutic agent used to relieve involuntary movements, dystonia-related functional impairments, spasticity, and autonomic disorders such as hyperhidrosis. Musculoskeletal pain in patients with rheumatic disorders is among the emerging indications for botulinum toxin therapy. Preliminary data have been obtained in patients with cervical or thoracolumbar myofascial pain syndrome, chronic low back pain, piriformis muscle syndrome, tennis elbow, and stiff person syndrome. At present, the effects of botulinum toxin and its use for pain relief remain controversial. Carefully designed prospective trials are needed to investigate the efficacy and safety of botulinum toxin in pain disorders.
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PMID:New indications for botulinum toxin in rheumatology. 1699 3

Progressive encephalomyelitis with rigidity and myoclonus (PERM) is a rare disease. PERM consists of the same symptoms as stiff person syndrome, in addition to sensory, brainstem and autonomic features. We herein report a case of PERM in a 48-year-old woman who initially presented with spasticity of the lower limbs and subsequently developed upper limb spasticity, perioral myoclonus and restlessness after three months. The onset of potentially fatal dysautonomia was observed at the peak of the disease. Treatment with high-dose immunoglobulin (400 mg/kg, 5 days), levetiracetam and azathioprine resulted in a drastic and sustained improvement of these symptoms. This is an interesting case of PERM in which the patient showed a dramatic improvement following immune moderation.
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PMID:Successful immune moderation treatment for progressive encephalomyelitis with rigidity and myoclonus. 2574 16