-線維性攣縮

同: fasciculation

WordNet

muscular twitching of contiguous groups of muscle fibers

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1. 筋萎縮性側索硬化症およびその他の運動ニューロン疾患の診断diagnosis of amyotrophic lateral sclerosis and other forms of motor neuron disease [show details]
…The Awaji Island criteria allowed fasciculations in muscles with neurogenic change to be considered equivalent to fibrillations and positive sharp waves. Fasciculation potentials may appear in denervated …
2. 末梢神経疾患および筋疾患の鑑別診断differential diagnosis of peripheral nerve and muscle disease [show details]
…Observation of the muscles themselves is often helpful. Important features include the presence of fasciculations, whether the muscle produces a painful cramp after activation, and the presence of atrophy. Such …
3. 筋電図検査の概要overview of electromyography [show details]
…discriminate between benign or pathological fasciculation potentials. However, benign fasciculations may be more likely to arise proximally, whereas pathologic fasciculations associated with chronic denervation …
4. 成人における詳細な神経学的検査the detailed neurologic examination in adults [show details]
…be inspected and palpated for evidence of atrophy while testing strength. Fasciculations (random, involuntary muscle twitches) should also be noted. Muscle tone is the slight residual tension present …
5. 筋力低下の評価における筋力検査muscle examination in the evaluation of weakness [show details]
…sign of motor neuron disease. As an example, fasciculations of the tongue are seen in the bulbar form of amyotrophic lateral sclerosis. Benign fasciculations tend to be more widespread than those due to …

Japanese Journal

アトピー素因を伴う脊髄炎(アトピー性脊髄炎)における脊髄前角運動ニューロン障害

Tokunaga Hideaki,Murai Hiroyuki,Ochi Hirofumi,Minohara Motozumi,Taniwaki Takayuki,Kira Jun-ichi,Osoegawa Manabu
福岡醫學雜誌 95(2), 36-43, 2004-02-25
… た.明らかな筋萎縮は20例中1例(5%)にのみみられ,他では明らかな下位運動ニューロン障害の所見はなかった.針筋電図では12例(60%)で様々な程度の下位運動ニューロン障害の所見が得られた.線維束性収縮電位,線維性収縮電位,陽性鋭波などのon-goingの脱神経所見は5例で,干渉波形の減少を伴う巨大運動単位電位や多相性運動単位電位などの慢性の神経原性所見は12例でみられた.うち4例では,下位運動ニューロン障害のみられた …
NAID 120002834489