Pseudodystonia in sarcoid myopathy

Uwatoko, Hisashi; Yabe, Ichiro; Shirai, Shinichi et al.

Neurology and Clinical Neuroscience, 2017, 5(1), 34-35

Permalink : https://hdl.handle.net/2115/68037

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論文情報

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アクセス権
open access
URI
https://hdl.handle.net/2115/68037
タイトル
Pseudodystonia in sarcoid myopathy
その他のタイトル
Pseudo-dystonia in sarcoid myopathy
著者
Uwatoko, Hisashi ; Yabe, Ichiro ; Shirai, Shinichi ; Takahashi, Ikuko ; Matsushima, Masaaki ; Kano, Takahiro ; Sasaki, Hidenao
著者名
Uwatoko, Hisashi
e-Rad_Researcher
60372273
著者名
Yabe, Ichiro
著者名
Shirai, Shinichi
著者名
Takahashi, Ikuko
ORCID
0000-0001-6585-3686
著者名
Matsushima, Masaaki
著者名
Kano, Takahiro
e-Rad_Researcher
80281806
著者名
Sasaki, Hidenao
言語
英語
キーワード
flexion contracture
Movement Disorders
Muscle Disease
pseudo-dystonia
pseudodystonia
sarcoid myopathy
発行日
2017-01
出版者
Wiley
収録物名
Neurology and Clinical Neuroscience
巻(号)
5(1)
ページ
34-35
抄録
We describe a 61-year-old woman with difficulty extending her left ring finger and little finger caused by sarcoid myopathy. Since her symptom temporarily improved with carpal flexion or forearm pronation, we once misdiagnosed her as having dystonia of upper limb. Her symptom gradually worsened and muscle biopsy specimen revealed sarcoid myopathy. Muscle MRI of left forearm showed abnormal signals in the quadriceps femoris and biceps brachii muscles, and area surrounding the flexor digitorum profundus (FDP) and supinator muscles. Treatment with prednisolone was effective and stopped progression of the symptom. Adhesion of supinator muscle and FDP due to inflammation may have caused limited extension of FDP.
資源タイプ
学術雑誌論文
出版タイプ
Accepted Manuscript
権利情報
This is the peer reviewed version of the following article: Uwatoko, H., Yabe, I., Shirai, S., Takahashi, I., Matsushima, M., Kano, T. and Sasaki, H. (2017), Pseudodystonia in sarcoid myopathy. Neurol Clin Neurosci, 5: 34–35, which has been published in final form at http://dx.doi.org/10.1111/ncn3.12093. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
PISSN
2049-4173
関連情報 (isVersionOf)
出版社版DOI
https://doi.org/10.1111/ncn3.12093