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J Korean Neurol Assoc. 1992;10(4):480-484.
- Clinical and Electrophysiological Findings in the Four Cases of Anterior Tarsal Tunnel Syndrome
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Seung-Eun Kim, M.D., Tae-Yoon Lee, M.D., Kyoung Heo, M.D., Hyo-Kun Cho, M.D.
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Department of Neurology, College of Medicine, Inje University
- 전족근터널 증후군 4예에 대한 임상적,전기 생리적 검사에 대한 고찰
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김성은, 이태윤,허경,조효근
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인제대학교 신경과.
- Abstract
- We report clinical and electrophysiological findings in the four patients of anterior tarsal tunnel syndrome. All four patients, there was decreased pinprick sensation at the 1st interdigital space and limitation of digital dorsiflexion with atrophy of extensor digitorum brevis. Nerve conduction tests in the superficial peroneal, tibial and sural nerve were normal, but in the common peroneal nerve, the compound muscle action potential was decreased, while nerve conduction velocity between the knee and the ankle was normal with prolonged or upper normal limited terminal latency. Denervation potentials or giant MUPs had been found in the extensor digitonn brevis muscle, but absent in the tibialis anterior, extensor hallucis longus muscles.
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