dissociated nystagmus

解離性眼振

WordNet

1. to undergo a reversible or temporary breakdown of a molecule into simpler molecules or atoms; "acids dissociate to give hydrogen ions"
2. involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders

PrepTutorEJDIC

1. (…から)…‘を'引き離す,分離する《+『名』+『from』+『名』》 / (化学で)…‘を'解離する

UpToDate Contents

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• 1. 律動眼振 jerk nystagmus
• 2. 振子様眼振 pendular nystagmus
• 3. 核間性眼筋麻痺 internuclear ophthalmoparesis
• 4. デキストロメトルファン乱用および中毒：臨床的特徴および診断 dextromethorphan abuse and poisoning clinical features and diagnosis
• 5. 後方循環系の脳血管症候群 posterior circulation cerebrovascular syndromes

English Journal

• Vestibular findings in patients with persistent geotropic positional nystagmus: the 'light cupula' phenomenon.

• Tomanovic T1, Bergenius J.
• Acta oto-laryngologica.Acta Otolaryngol.2014 Sep;134(9):904-14. doi: 10.3109/00016489.2014.928421. Epub 2014 Jul 8.
• Abstract Conclusions: Persistent geotropic nystagmus indicates a condition of a light cupula, which is accompanied by vestibular disability and a high incidence of pathological findings in the vestibular tests. The prevalence of migraine is high.OBJECTIVES: To examine subjective symptoms and charact
• PMID 25001066

• Oculopalatal Tremor: Variations on a Theme by Guillain and Mollaret.

• Jang L1, Borruat FX.
• European neurology.Eur Neurol.2014 Aug 16;72(3-4):144-149. [Epub ahead of print]
• Background: Oculopalatal tremor (OPT) is a delayed complication of a brainstem lesion, characterized by involuntary contractions of the soft palate associated with a synchronized ocular pendular nystagmus. MRI reveals inferior olivary nucleus hypersignal/hypertrophy (IONH). Our objective was to refi
• PMID 25139385

• Vertical components of head-shaking nystagmus in vestibular neuritis, Meniere's disease and migrainous vertigo.

• Kim CH1, Shin JE, Song CI, Yoo MH, Park HJ.
• Clinical otolaryngology : official journal of ENT-UK ; official journal of Netherlands Society for Oto-Rhino-Laryngology & Cervico-Facial Surgery.Clin Otolaryngol.2014 Jul 15. doi: 10.1111/coa.12286. [Epub ahead of print]
• OBJECTIVES: To describe vertical and horizontal components of head-shaking nystagmus (HSN) in various vestibular disorders.DESIGN: Retrospective case review.SETTING: Tertiary care academic referral center.PARTICIPANTS: HSN was assessed in 66 vestibular neuritis (VN) patients at acute (<7 days) an
• PMID 25042770

Japanese Journal

• 内斜視が自然軽快した本態性乳児内斜視の3症例

• Japanese orthoptic journal 38, 157-163, 2009-11-30
• NAID 10027210062

• 内斜視が自然軽快した本態性乳児内斜視の３症例

• 日本視能訓練士協会誌 38, 157-163, 2009
• NAID 130004552556

• 乳児内斜視をもっと知ろう！乳児内斜視―視機能管理のポイント―:乳児内斜視－視機能管理のポイント－

• 日本視能訓練士協会誌 38, 101-105, 2009
• NAID 130004552548

Related Links

• dissociated nystagmus - definition of dissociated nystagmus ...

nystagmus /nys·tag·mus/ (nis-tag´mus) involuntary rapid movement (horizontal, vertical, rotatory, or mixed, i.e., of two types) of the eyeball.nystag´mic aural nystagmus vestibular n. caloric nystagmus rotatory nystagmus induced by ...

• Dissociated nystagmus | Define Dissociated nystagmus at ...

dissociated nystagmus n. A nystagmus in which the movements of the two eyes are dissimilar in direction, extent, and periodicity.

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★リンクテーブル★

国試過去問	「084E038」
リンク元	「解離性眼振」
関連記事	「dissociate」

「084E038」

　　[★]

• 40歳の女性。3年前に右聴力低下に気づいたが放置していた。最近歩行時ふらつくようになったので来院した。頭部X線造影CT写真を次に示す。
• この患者でみられる所見はどれか？

• (1) Rinne試験陰性
• (2) 解離性眼振(dissociated nystagmus)
• (3) 半規管麻痺
• (4) 角膜反射消失
• (5) Weber症候群

• a. (1)(2)
• b. (1)(5)
• c. (2)(3)
• d. (3)(4)
• e. (4)(5)

「解離性眼振」

　　[★]

英

dissociated nystagmus

同

分離性眼振 dysjunctive nystagmus

関

眼振

「dissociate」

　　[★]

• v.

• 解離する、分離する

関

detachment、discrete、disjunction、dissection、dissociation、isolate、isolation、maceration、resolve、segregate、segregation、separate、separation、unbinding