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1. 小児における運動過多な運動障害hyperkinetic movement disorders in children [show details]
…autosomal dominant disorder that presents during infancy or childhood. Previously referred to as "benign hereditary chorea" (BHC), this term is no longer appropriate as this form of chorea can be quite … stimulus-sensitive. It should be differentiated from neonatal seizures and infantile spasms. Essential myoclonus has no associated neurologic deficit, although it may be associated with ET. The disorder is …
2. ミオクローヌスの分類および評価classification and evaluation of myoclonus [show details]
… Hereditary essential myoclonus has the following clinical characteristics : Onset typically before age 20 years; Autosomal-dominant inheritance with variable expressivity; A relatively benign course compatible …
3. ミオクローヌスの治療treatment of myoclonus [show details]
…patients with essential myoclonus, including myoclonus-dystonia . Responses to sodium oxybate, the sodium salt of gamma hydroxybutyrate, have been described in patients with essential myoclonus,… (due to Unverricht-Lundborg disease, Lafora disease, and myoclonus epilepsy with red ragged fibers), benign adult familial myoclonic epilepsy, asterixis (ie, negative myoclonus), posthypoxic myoclonus, Creutzfeldt-Jakob …
4. 症候性（二次性）ミオクローヌスsymptomatic secondary myoclonus [show details]
…dementia, usually leading to severe mental impairment and death. PME can be differentiated from the more benign epileptic syndromes and from PMA by its progressive nature and the greater severity of the seizures…
5. 振子様眼振pendular nystagmus [show details]
…small series finding these in 6 of 22 patients . The features of nystagmus do not differentiate more benign spasmus nutans from that with these other problems . Even spontaneous resolution of spasmus nutans …