- 関
- amyosthenia、myasthenia
WordNet
- any muscular weakness
PrepTutorEJDIC
- 筋無力症
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2013/10/06 00:13:18」(JST)
[Wiki en表示]
Myasthenia is a medical term for muscle weakness. The term may also refer to:
Medical conditions[edit]
- Myasthenia gravis
- Ocular myasthenia
- Lambert-Eaton myasthenic syndrome
UpToDate Contents
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English Journal
- Autoimmune channelopathies in paraneoplastic neurological syndromes.
- Joubert B1, Honnorat J2.
- Biochimica et biophysica acta.Biochim Biophys Acta.2015 Oct;1848(10 Pt B):2665-76. doi: 10.1016/j.bbamem.2015.04.003. Epub 2015 Apr 14.
- Paraneoplastic neurological syndromes and autoimmune encephalitides are immune neurological disorders occurring or not in association with a cancer. They are thought to be due to an autoimmune reaction against neuronal antigens ectopically expressed by the underlying tumour or by cross-reaction with
- PMID 25883091
- Skeletal muscle sodium channelopathies.
- Nicole S1, Fontaine B.
- Current opinion in neurology.Curr Opin Neurol.2015 Oct;28(5):508-514xs. doi: 10.1097/WCO.0000000000000238.
- PURPOSE OF REVIEW: This is an update on skeletal muscle sodium channelopathies since knowledge in the field have dramatically increased in the past years.RECENT FINDING: The relationship between two phenotypes and SCN4A has been confirmed with additional cases that remain extremely rare: severe neon
- PMID 26285000
- Transfusion-Related Acute Lung Injury After IVIG for Myasthenic Crisis.
- Reddy DR1, Guru PK, Blessing MM, Stubbs JR, Rabinstein AA, Wijdicks EF.
- Neurocritical care.Neurocrit Care.2015 Oct;23(2):259-61. doi: 10.1007/s12028-015-0115-z.
- BACKGROUND: A 26-year-old female with myasthenic crisis developed transfusion-related acute lung injury (TRALI) after she was treated with intravenous immunoglobulin.METHODS: Case report.RESULTS: Respiratory status markedly worsened with each intravenous immunoglobulin (IVIG) administration and prog
- PMID 25678454
Japanese Journal
- 研究・症例 Seronegative Lambert-Eaton筋無力症候群合併小細胞肺癌の1例
- An update on myasthenia gravis, challenging disease for the dental profession
Related Links
- Myasthenic syndrome; Eaton-Lambert syndrome; Lambert-Eaton myasthenic syndrome; LEMS Images Superficial anterior muscles References Meriggioli MN, Sanders DB. Disorders of neuromuscular transmission. In: Daroff RB ...
- Lambert-Eaton myasthenic syndrome (LEMS) is an uncommon disorder of neuromuscular junction transmission with the primary clinical manifestation of muscle weakness. Knowledge of subtle clinical features and laboratory ...
★リンクテーブル★
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- ☆case14 複視
- ■glossary
- diplopia n. 複視
- 筋力低下、筋無力、筋脱力 muscle weakness, muscular weakness
- sunken
- vt. sinkのpp.
- adj.
- 沈没した、沈んだ、水中の
- 沈下した、一段低いところにある
- 落ち込んだ、くぼんだ
- 3,4-ジアミノピリジン 3,4-diaminopyridine 3,4-DAP K+チャネル阻害薬;ランバート・イートン筋無力症治療
- ■症例
- 43-year-old woman
- cheif complaint: diplopia
- present history: diplopia and holding her head up ; more marked in the evenings, for the last 3 months. difficulty of chewing. voice has become quieter. weight loss (3kg / 6months). non-smoker. drinks about 15 units/week. no regular medication.
- past history: no significant previous medical illnesses.
- family history: lives with her husband and three children.
- ・診察 examination
- looks well.
- organ systems: normal; cardiovascular, respiratory, and abdominal systems.
- muscle power; grossly normal. decrease after testing a movement repetitively.
- motor function: normal; tone, coordination, reflexes and sensation.
- bilateral ptosis. exacerbated by prolonged upward gaze
- eye: normal; pupillary reflexes, eye movements, and funduscopy
- ■答え
- diagnosis: myathenia gravis
- differential diagnoses:
- CASES
- 上位and/or下位運動ニューロン motor neurone disease 運動ニューロン疾患:線維束性攣縮。進行例では筋力低下
- 筋 muscular dystrophy 筋ジストロフィー:ある種の筋肉が選択的に筋力低下する。家族歴がある。
- 筋 dystrophia myotonica 強直性筋ジストロフィー:咬筋、側頭筋、胸鎖乳突筋の筋萎縮、四肢遠位端の筋萎縮。顔貌が特徴的(前頭部脱毛、無表情、窪んだ頬)。家族歴ある。筋電図が診断に有用(急降下爆撃音)。
- 筋 polymyositis 多発筋炎:普通は皮疹と関節痛が出現。CKが上昇。筋生検が診断に有用
- 筋 myopathy ミオパチー:甲状腺中毒性ミオパチー、甲状腺機能低下症によるミオパチー、クッシング症候群によるミオパチー、アルコール性のミオパチー
- 神経筋接合部? non-metastatic associations of malignancy (paraneoplastic syndrome(傍腫瘍性症候群 = 腫瘍随伴症候群)のこと):胸腺腫の症例の10%に重症筋無力症がみられる。ランバート・イートン筋無力症症候群は小細胞癌と関連がある。
- HIM.2674
- Treatment with penicillamine (used for scleroderma or rheumatoid arthritis) may result in true autoimmune MG, but the weakness is usually mild, and recovery occurs within weeks or months after discontinuing its use.
- 重症筋無力症の誘発:ペニシラミン(強皮症や関節リウマチの治療に用いられる)。
- mildだし、薬剤の中断で改善する。
- Aminoglycoside antibiotics or procainamide can cause exacerbation of weakness in myasthenic patients; very large doses can cause neuromuscular weakness in normal individuals.
- 重症筋無力症の悪化:アミドグリコシド系抗菌薬、プロカインアミド
- MGの患者の筋脱力が悪化する。
- ■参考文献
- HIM = Harrison's Principles of Internal Medicine 17th Edition
- CASES = 100 Cases in Clinical Medicine Second edition
- IMD = 内科診断学第2版
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筋無力症。amyosthenia、myasthenic
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筋無力症
- 関
- myasthenia、myasthenic
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- 英
- myasthenia、amyosthenia、myasthenic
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先天性筋無力症症候群、先天性筋無力症候群
- 関
- postsynaptic congenital myasthenic syndrome、slow-channel congenital myasthenic syndrome
- 同
- CMS
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スローチャネル型先天性筋無力症
- 関
- congenital myasthenic syndrome、postsynaptic congenital myasthenic syndrome、SCCMS
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後シナプス性先天性筋無力症候群
- 関
- congenital myasthenic syndrome、slow-channel congenital myasthenic syndrome
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先天性筋無力症症候群