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1. ミオクローヌスの分類および評価classification and evaluation of myoclonus [show details]
… latency EMG responses (eg, the C reflex) are characteristic of cortical reflex myoclonus physiology. Cortical-subcortical – The physiology of cortical-subcortical myoclonus involves abnormal, paroxysmal …
2. 症候性（二次性）ミオクローヌスsymptomatic secondary myoclonus [show details]
…pronounced cortical pathology than older patients with lower CAG repeat mutation values, thus enabling the cortical myoclonus to occur. The physiology is cortical action and/or cortical reflex myoclonus, although …
3. ミオクローヌスの治療treatment of myoclonus [show details]
… effectiveness for cortical myoclonus can be tried first, since a cortical physiology is the most common mechanism for myoclonus. For patients with debilitating cortical myoclonus,… reticular reflex myoclonus , hyperekplexia , and propriospinal myoclonus . In one report, clonazepam was beneficial for essential palatal myoclonus ,…
4. 小児における運動過多な運動障害hyperkinetic movement disorders in children [show details]
…stimuli or evoked by muscle stretch reflex. The underlying mechanism of cortical myoclonus is thought to be a hyperexcitable sensorimotor cortex. In cortical reflex myoclonus, quick, passive movement of a distal …
5. 大脳皮質基底核変性症corticobasal degeneration [show details]
…myoclonus is probably related to an enhanced, long-loop reflex with a pathway that is different from classic cortical reflex myoclonus . In a systematic review of patients with pathologically confirmed …

English Journal

Familial adult myoclonic epilepsy: A new expansion repeats disorder.

Lagorio I, Zara F, Striano S, Striano P.
Seizure. 2019 Apr;67()73-77.
Familial adult myoclonic epilepsy (FAME), also described with different acronyms (ADCME, BAFME, FEME, FCTE and others), is a high-penetrant autosomal dominant condition featuring cortical hand tremors, myoclonic jerks, and occasional/rare convulsive seizures. Prevalence is unknown since this conditi
PMID 30928698

Pathophysiology of corticobasal degeneration: Insights from neurophysiological studies.

Nardone R, Brigo F, Versace V, Sebastianelli L, Christova M, Golaszewski S, Saltuari L, Trinka E.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. 2019 Feb;60()17-23.
Several studies have applied electrophysiological techniques to physiologically characterize corticobasal degeneration (CBD). We performed a systematic literature search of these studies and reviewed all 25 identified articles. Conventional electroencephalography (EEG) is usually normal even in the
PMID 30327223

The nature, consequences, and management of neurological disorders in chronic kidney disease.

Jabbari B, Vaziri ND.
Hemodialysis international. International Symposium on Home Hemodialysis. 2018 04;22(2)150-160.
Perhaps no other organ in the body is affected as often and in as many ways as the brain is in patients with chronic kidney disease (CKD). Several factors contribute to the neurological disorders in CKD including accumulation of uremic toxins, metabolic and hemodynamic disorders, oxidative stress, i
PMID 28799704

Japanese Journal

急性無菌性髄膜脳炎の経過中に局所性皮質反射性ミオクローヌスを呈し抗グルタミン酸受容体抗体が検出された2例

戸島麻耶,人見健文,陣上直人 [他],谷岡洸介,山門穂高,松本理器,高橋幸利,池田昭夫,髙橋良輔
臨床神経学 54(7), 543-549, 2014
症例1（40歳男性），頭痛，発熱の軽快後に右下肢ミオクローヌスが出現し，クロナゼパム投与後軽快した．症例2（42歳男性），右下肢ミオクローヌス，発話停滞，全般強直間代発作が出現しステロイドパルス療法で一旦軽快も，症状再燃し，パルス療法を再度おこない軽快した．2例とも髄液蛋白と細胞数上昇，右脛骨神経刺激でC反射，脳波上筋放電に先行する頭蓋頂最大の棘波，頭部MRI上頭頂部に点状高信号域をみとめた．以上 …
NAID 130004678995

A case of post-anoxic reticular reflex myoclonus

Inoue Manabu,Kojima Yasuhiro,Kinboshi Masato [他],Kanda Masutaro,Shibasaki Hiroshi
臨床神経学 52(8), 557-560, 2012
… Background: Reticular reflex myoclonus is a rare condition with only a few cases clearly documented on video. … The purpose of this paper is to report a patient manifesting typical clinical picture documented on video and characteristic electrophysiological features of reticular reflex myoclonus. … Cortical somatosensory evoked potentials and long-latency reflex were not enhanced. …
NAID 130004921055

Transient Myoclonic State with Asterixis: Primary Motor Cortex Hyperexcitability is Correlated with Myoclonus

Hitomi Takefumi,Ikeda Akio,Inouchi Morito,Imamura Hisaji,Nakagawa Tomokazu,Fumuro Tomoyuki,Matsumoto Riki,Takahashi Ryosuke
Internal Medicine 50(20), 2303-2309, 2011
… To clarify the clinical features and mechanism of the transience of myoclonus in patients with a transient myoclonic state with asterixis (TMA).<br> … In one of these patients, the amplitude of the positive spike decreased once myoclonus improved.<br> … JLA findings and the absence of giant SEPs further support that TMA is a cortical non-reflex myoclonus. …
NAID 130001087737