Ulnar Nerve Palsy–like Motor and Sensory Loss Caused by a Small Cortical Infarct

A 56-year-old man with a small infarct in the left precentral knob area induced both motor and sensory impairments that were similar to right ulnar nerve palsy. The only difference from ulnar nerve palsy was that the patient showed sensory disturbance not only on the ulnar side but also on the radia...

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Veröffentlicht in:	Journal of stroke and cerebrovascular diseases 2012-11, Vol.21 (8), p.903.e3-903.e4
Hauptverfasser:	Ueno, Tatsuya, MD, Tomiyama, Masahiko, MD, Haga, Rie, MD, Nishijima, Haruo, MD, Kon, Tomoya, MD, Funamizu, Yukihisa, MD, Miki, Yasuo, MD, Arai, Akira, MD, Suzuki, Chieko, MD, Baba, Masayuki, MD
Format:	Artikel
Sprache:	eng
Schlagworte:	Cardiovascular Cerebral Infarction - complications Cerebral Infarction - diagnosis Cerebral Infarction - physiopathology Cortical infarction Diffusion Magnetic Resonance Imaging Hand - innervation Humans Hypesthesia - etiology Hypesthesia - physiopathology Male Middle Aged Motor Activity Muscle Weakness - etiology Muscle Weakness - physiopathology Neurology precentral knob Radial Nerve - physiopathology Sensory Thresholds Touch Ulnar Nerve - physiopathology ulnar nerve palsy Ulnar Neuropathies - diagnosis Ulnar Neuropathies - etiology Ulnar Neuropathies - physiopathology
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Beschreibung
Zusammenfassung:	A 56-year-old man with a small infarct in the left precentral knob area induced both motor and sensory impairments that were similar to right ulnar nerve palsy. The only difference from ulnar nerve palsy was that the patient showed sensory disturbance not only on the ulnar side but also on the radial side of the right ring finger.
ISSN:	1052-3057 1532-8511
DOI:	10.1016/j.jstrokecerebrovasdis.2011.02.008