針筋電図
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- 1. 気管支鏡検査:経気管支吸引針生検bronchoscopy transbronchial needle aspiration [show details]
…variety of biopsy needles are available, but we recommend familiarizing oneself and the bronchoscopy suite staff with no more than one or two needles for each indication. All needle systems for transbronchial …
- 2. 経皮的気管穿刺換気法による針輪状甲状軟骨間膜切開needle cricothyroidotomy with percutaneous transtracheal ventilation [show details]
…ventilation. For the purposes of this review, definitions are as follows: Needle cricothyroidotomy involves passing an over-the-needle catheter through the cricothyroid membrane This procedure provides a …
- 3. 消化管における超音波内視鏡ガイド下での穿刺吸引生検endoscopic ultrasound guided fine needle aspiration biopsy in the gastrointestinal tract [show details]
…echoendoscope. Needles range from 19 to 25 gauge with a depth of penetration of up to 10 cm. There is no evidence that larger bore needles provide greater diagnostic accuracy. All needles have a central …
- 4. 鎖骨下静脈カテーテルの留置placement of subclavian venous catheters [show details]
… withdraw the needle slowly while maintaining continuous negative pressure. Venous puncture may only be recognized during needle withdrawal as the compliant vein may not be punctured during initial needle advancement …
- 5. 大腿静脈カテーテルの留置placement of femoral venous catheters [show details]
…with 1% lidocaine. Insert the needle (preferably echogenic needle), which has been placed onto a syringe, into the skin and advance it slowly toward the vein. If the needle tip is difficult to see using …
English Journal
- Technically successful ultrasound-guided percutaneous sural nerve needle biopsy in a patient with indeterminate peripheral neuropathy.
- Forney MC, Li X, Prayson R, Sundaram M.
- Skeletal radiology. 2019 Jul;48(7)1105-1109.
- To determine whether ultrasound-guided percutaneous sural nerve needle biopsy yields sufficient tissue for analysis in a patient with suspected vasculitis-related peripheral neuropathy. With real-time ultrasound guidance, a hydrodissection of the sural nerve from the adjacent small saphenous vein wa
- PMID 30377731
- Motor Unit Number Index (MUNIX) as a biomarker of motor unit loss in post-polio syndrome versus needle EMG.
- Gawel M, Zalewska E, Szmidt-Salkowska E, Lipowska M, Lusakowska A, Kaminska AM, Kostera-Pruszczyk A.
- Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology. 2019 Jun;46()35-40.
- MUNIX method (Motor Unit Number Index) had been not used to assess number of motor neurons in post-polio syndrome in contrary to needle electromyography. To confirm if MUNIX reflects motor unit loss and clinical stage and to assess difference in MUNIX and EMG results between muscles in different sta
- PMID 30878651
- Sensory modulation of fasciculation discharge frequency.
- de Carvalho M, Turkman A, Swash M.
- Muscle & nerve. 2019 Jun;59(6)688-693.
- Fasciculations are a marker for the diagnosis of amyotrophic lateral sclerosis (ALS) and reflect increased lower motor neuron (LMN) excitability. We investigated modulation of fasciculation frequency in the first dorsal interosseous (FDI) muscle of the right hand following peripheral sensory nerve e
- PMID 30809821
Japanese Journal
- 抗glycine受容体抗体陽性のstiff-limb症候群の1例
- 前田 憲吾,清水 芳樹,杉原 芳子,金澤 直美,飯塚 高浩
- 臨床神経学 59(2), 98-101, 2019
- <p>症例は48歳女性.43歳時に下肢硬直感が出現したが3か月で自然軽快した.両下肢の筋硬直が再発し,ミオクローヌスが出現し入院.意識清明,言語・脳神経は異常なし.両足趾は背屈位で,足関節は自他動で動かないほど硬直していた.神経伝導検査は異常なく,針筋電図では前脛骨筋に持続性筋収縮を認めた.血液・髄液一般検査は正常で,抗GAD65抗体・抗VGKC複合体抗体は陰性.脊髄MRIにも異常なく …
- NAID 130007603550
- 抗glycine受容体抗体陽性のstiff-limb症候群の1例
- 前田 憲吾,清水 芳樹,杉原 芳子,金澤 直美,飯塚 高浩
- 臨床神経学, 2019
- <p>症例は48歳女性.43歳時に下肢硬直感が出現したが3か月で自然軽快した.両下肢の筋硬直が再発し,ミオクローヌスが出現し入院.意識清明,言語・脳神経は異常なし.両足趾は背屈位で,足関節は自他動で動かないほど硬直していた.神経伝導検査は異常なく,針筋電図では前脛骨筋に持続性筋収縮を認めた.血液・髄液一般検査は正常で,抗GAD65抗体・抗VGKC複合体抗体は陰性.脊髄MRIにも異常なく …
- NAID 130007584258
- 太白穴への鍼刺激が膝関節伸展運動時における大腿四頭筋の筋機能に与える影響
- 生田 啓記,谷 万喜子,鈴木 俊明
- 日本アスレティックトレーニング学会誌 2(2), 117-123, 2017
- <p>膝関節における運動器疾患では内側広筋の筋緊張低下の改善に難渋する.本研究は循経取穴による鍼刺激が膝関節伸展運動時の大腿四頭筋の筋機能に与える効果を検討した.</p><p>対象は健常者9名とした.課題は経穴刺激(太白穴),非経穴刺激,無刺激とし,膝関節伸展を膝関節屈曲60°,最大随意収縮60%での等尺性収縮で置鍼刺激開始前,開始直後,5分後,10分後,15分 …
- NAID 130007655222
Related Links
- If you’re showing symptoms of a muscle or nerve disorder, such as tingling, numbness, or unexplained weakness in the limbs, you may need an EMG. Electromyography is a procedure that assesses the health of ...
- Are your muscles sore, weak, or numb? An EMG or a nerve conduction study may help you find out why. WebMD explains. ... When your muscles are sore or weak and you don’t know why, there are a couple of tests ...
- During a needle EMG, a needle electrode inserted directly into a muscle records the electrical activity in that muscle. A nerve conduction study, another part of an EMG, uses electrode stickers applied to the skin (surface electrodes ...
★リンクテーブル★
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- 英
- needle EMG, needle electromyogram
- 関
- 筋電図
適応疾患
- LAB.1680
疾患と針筋電図所見
安静時自発放電
- 参考2
随意収縮時の電位
- LAB.1683 参考2 HBN.487
- 正常では運動単位活動電位(MUP)が出現する。
- 高振幅MUP:振幅4mV以下のもの。振幅の正常範囲については体部位によって異なる。
- 高振幅(giant spike)・高持続時間電位:振幅の幅が3mV以上、持続時間が10ms以上。多相性(polyphasic)。脊髄前角細胞の変性の過程で見られる。(筋萎縮性側索硬化症、球脊髄性筋萎縮症)
- 低振幅・短持続時間電位:振幅の幅が1mV以下、持続時間が2-3ms以下。筋線維の一次性病変に起因する疾患で見られる。(進行性筋ジストロフィー、多発筋炎)
参考
- http://ja.wikipedia.org/wiki/%E7%AD%8B%E9%9B%BB%E5%9B%B3
- http://shimoi.iuhw.ac.jp/electdx5_H21.pdf
- http://www2b.biglobe.ne.jp/~kondo/seiri/emg.htm
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- (英正式)~する必要がある
- [need not have done](主に英)~する必要はなかったのに(実際にはした)
- (英正式)[need not do]必ずしも~でない
- furthermore, aneurysms need not always be present, and angiographic findings may be limited to stenotic segments and obliteration of vessels.(HIM.2125)(さらに、動脈瘤はいつも存在するわけでないし、血管造影所見は血管の狭窄や閉塞に限られるかもしれない。)
- 関
- ask for, call, claim, demand, desire, entail, essential, fundamental, necessary, necessitate, necessity, order, prerequisite, request, require, requirement
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- 関
- needle crystal
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- 関
- paracentesis、prick、pricking、puncture、stab