OBJECTIVE To investigate the sleep/wake, day/night, and 24-h periodicity of pediatric evolution to generalized tonic-clonic seizures (GTC). METHODS Charts of 407 consecutive patients aged 0-21 years undergoing continuous video-EEG monitoring for epilepsy were reviewed for the presence of GTC evolution. Seizures were characterized according to 2001 ILAE terminology. Charts were reviewed for EE...

After generalized or partial seizures, transient lesions may appear on magnetic resonance (MR) images. The mechanisms of MR changes might be a defect in cerebral autoregulation and blood-brain permeability. We report a patient with partial and secondary generalized tonic-clonic seizures. After her first seizure which was generalized tonic-clonic in nature, we detected multiple high signal inten...

During a police chase on foot, a previously well police officer was hit mistakenly by a taser shot meant for the suspect. The taser gun had been fired once, sending 2 barbed darts into his upper back and occiput. Within seconds, the officer collapsed and experienced a generalized tonic-clonic seizure with loss of consciousness and postictal confusion. Subsequent magnetic resonance imaging scans...

INTRODUCTION PRINCIPLES FOR TERMS AND DEFINITIONS DATA SOURCES I GENERAL TERMS 1.0 SEMIOLOGY 2.0 EPILEPTIC SEIZURE 3.0 ICTUS 4.0 EPILEPSY 5.0 FOCAL 6.0 GENERALIZED 7.0 CONVULSION II TERMS DESCRIBING EPILEPTIC SEIZURE SEMIOLOGY 1.0 MOTOR 1.1 ELEMENTARY MOTOR 1.1.1 TONIC 1.1.1.1 EPILEPTIC SPASM 1.1.1.2 POSTURAL 1.1.1.2.1 VERSIVE 1.1.1.2.2 DYSTONIC 1.1.2 MYOCLONIC 1.1.2.1 NEGATIVE MYOCLONIC 1.1.2....

In controlled clinical trials, topiramate (Topamax) has demonstrated efficacy in refractory patients with complex partial seizures and secondarily generalized tonic-clonic seizures. Approximately 45 percent of 534 patients had a > or = 50 percent reduction in seizure frequency. Limited open label trials have shown that topiramate has broad spectrum activity and may be effective in patients with...

Background: Despite introduction of modern antiepileptic drugs, 30% of epileptic patients are still drug resistant. Remarkable three-dimensional spatial structure of AdCA, yet the simplicity of the molecule, makes AdCA a promising lead compound. Methods: Sedative/motor impairment and 24-h mortality rate of AdCA were determined in mice. Impact of AdCA on (1) threshold and occurrence of clonic se...

Experimental studies suggest that cytokine production may be triggered by seizure activity. Here we determined the levels of interleukin-6 (IL-6) and its soluble receptor components (sIL-6R and sGp130) in CSF and serum from control subjects and patients after different types of seizures. IL-6 levels were increased after seizures, whereas sIL-6R levels were decreased. Interestingly, the levels o...