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Query: UMLS:C0027066 (myoclonus)
 4,275 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report axial myoclonic jerks causing flexion of the trunk, neck, left shoulder, hips and knees in a 28-years-old HIV positive patient. The clinical and electromyographic features of the jerks were consistent with a spinal origin and corresponded to the new concept of propriospinal myoclonus. No structural lesion was identified in this patient. Neurological examination was otherwise normal. HIV specific antibodies were detected in CSF, suggesting central nervous system infection. Spinal myoclonus should be considered an unusual and early manifestation of central nervous system HIV infection.
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PMID:[Propriospinal myoclonus in a HIV seropositive patient]. 780 Oct 45

Abnormal involuntary movements are common symptoms in children. The neuroanatomical basis for these movement disorders is the extrapyramidal system. Although present at rest they may be more intensive during the will - depending motor activity and increased under stress. They are almost absent during sleep. The underlying causal factors of involuntary movement disorders include metabolic disorders, progressive neurodegenarative diseases, central nervous system infection. The symptomatology of chorea, athetosis, dystonia, tremor, myoclonus and tics are discussed. Special attention is paid to differential diagnosis of myoclonus, chorea and tics as well as to movement disorders and epilepsy.
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PMID:[Symptomatology of movement disorders in children]. 1167 82

Opsoclonus-myoclonus syndrome (OMS) is a rare condition that includes chaotic multidirectional saccadic eye movements associated with myoclonus and ataxia. In adults, it is usually considered to be an autoimmune disease occurring either in a paraneoplastic context or after central nervous system infection. We report the case of a patient who presented with the classic features of OMS as a manifestation of acute Borrelia burgdorferi infection that was shown both on serum and cerebrospinal fluid examination. The outcome was favourable after prolonged antibiotic treatment. Lyme disease could be added to the list of aetiologies to be screened in OMS, as it would allow effective treatment and avoidance of unnecessary investigations.
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PMID:Opsoclonus-myoclonus as a manifestation of Lyme disease. 1691 60

The cause of propriospinal myoclonus (PSM) is idiopathic. Cervical trauma, ischemic myelopathy secondary to a spinal dural arteriovenous fistula, syringomyelia, Lyme neuroborreliosis, human immunodeficiency virus central nervous system infection, and cervical disc herniation can be the cause of PSM, but lumbar herniated intervertebral disc (HIVD) induced PSM has not been reported. We describe a patient who presented with PSM induced by HIVD and was treated with an epidural steroid injection using a transforaminal approach.
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PMID:Propriospinal Myoclonus Induced by a Herniated Lumbar Intervertebral Disc at a Young Age: A Case Report. 2606 50