A patient with kinesigenic focal motor seizures induced by tongue-jaw movement had a grade III astrocytoma clearly co-localizing with the epileptic network in the appropriate peri-rolandic, motor-sensory, lingual-jaw cortical area. The clinical seizure phenomena were time-locked with the EEG epileptic activity. [Published with video sequences].
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http://dx.doi.org/10.1684/epd.2009.0241 | DOI Listing |
J Clin Neurol
January 2025
Department of Neurology, Chungbuk National University Hospital, Cheongju, Korea.
Neurol Ther
December 2022
Department of Traditional Chinese Medicine, Xuanwu Hospital, Capital Medical University, No. 45 Changchun Street, Xicheng District, Beijing, 100053, China.
Paroxysmal kinesigenic dyskinesia (PKD) is characterized by transient and recurrent involuntary movements that are triggered by a sudden movement. Here, we report an elderly female patient with a 1-month history of paroxysmal rigidity of the right limb. As the symptoms were characterized as paroxysmal, transient, and repetitive, her condition was initially thought to be epilepsy.
View Article and Find Full Text PDFCase Rep Neurol Med
August 2021
Department of Neurology, Medical College of Wisconsin, Milwaukee, WI, USA.
encodes the pore-forming 1 subunit of the neuronal voltage-gated Cav2.1 (P/Q-type) channels, which are predominantly localized at the presynaptic terminals of the brain and cerebellar neurons and play an important role in controlling neurotransmitter release. Mutations in have been associated with several autosomal dominant neurologic disorders, including familial hemiplegic migraine type 1, episodic ataxia type 2 (EA2), and spinocerebellar ataxia type 6.
View Article and Find Full Text PDFNagoya J Med Sci
May 2021
Department of Neurosurgery, Sapporo Medical University, Sapporo, Japan.
An 11-year-old male patient developed weakness or right arm elevation after sudden movement at the age of eight. Reflex epilepsy was initially suspected; however, magnetic resonance imaging and electroencephalography (EEG) revealed no abnormality. Video-EEG monitoring was performed, but no change was noted during attacks of weakness.
View Article and Find Full Text PDFEpileptic Disord
March 2009
Department of Neurology, Louisiana State University School of Medicine, Shreveport, LA, USA.
A patient with kinesigenic focal motor seizures induced by tongue-jaw movement had a grade III astrocytoma clearly co-localizing with the epileptic network in the appropriate peri-rolandic, motor-sensory, lingual-jaw cortical area. The clinical seizure phenomena were time-locked with the EEG epileptic activity. [Published with video sequences].
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