the pharmacological interaction between cannabinoidergic system and vanilloid type 1 (trpv1) channels has been investigated in various conditions such as pain and anxiety. in some brain structure including hippocampus, cb1 and trpv1 receptors coexist and their activation produces opposite effect on excitability of neurons. in this study, we tested the hypothesis that trpv1 channel is involved i...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background: there is a broad variation in reported frequencies of seizure in multiple sclerosis (ms). in this study, the seizure and its characteristics analyzed among a large group of patients with ms. materials and methods: we reviewed the medical records of all definite ms patients referred to the ms clinic of kashani h...

objective the lennox-gastaut syndrome (lgs: the triad of intractable seizures of various types, a slow spike-wave pattern in eeg and mental retardation) is one of the most difficult epilepsy syndromes to treat. the aim of this study was to evaluate the efficacy and safety of zonisamide (zns) as add-on therapy in seizures of children with lgs. materials & methods in a quasi- experimental study, ...

The pharmacological interaction between cannabinoidergic system and vanilloid type 1 (TRPV1) channels has been investigated in various conditions such as pain and anxiety. In some brain structure including hippocampus, CB1 and TRPV1 receptors coexist and their activation produces opposite effect on excitability of neurons. In this study, we tested the hypothesis that TRPV1 channel is involved i...

febrile collected from members of both groups and serum samples were prepared. interleukin 1β concentrations were measured using a commercial enzyme-linked immunosorbent assay (elisa) kit. we found that there was a difference in serum levels of interleukin 1β between fc and control  group but  it was not  significant. this result may be due to  the low number  of samples  or  the  result  of  i...

how to cite this article: ghofrani m. approach to the first unprovoked seizure- part ii. iran j child neurol. 2013 autumn; 7(4):1-5. abstract the approach to a child who has experienced a first unprovoked generalized tonic-clonic seizure is challenging and at the same time controversial. how to establish the diagnosis, ways and means of investigation and whether treatment is appropriate, are di...

A modified cortical ramp stimulation (CRS) model has been developed allowing repeated determinations of seizure threshold at short time intervals in individual rats without inducing postictal threshold increases. Anticonvulsant potency of the standard antiepileptic drugs carbamazepine, phenytoin, phenobarbital, valproate, diazepam and ethosuximide in the CRS model was compared with respective d...

The seizure onset zone (SOZ) and propagation pathways in supplementary motor area (SMA) seizures are difficult to identify because of the short duration and swift propagations of this seizure type. Herein, we studied ictal cerebral blood flow changes, seizure electrical activities, and clinical signs employing simultaneous near-infrared spectroscopy (NIRS) and electrocorticography (ECoG) record...

PURPOSE Lack of a potentially epileptogenic lesion on brain magnetic resonance imaging (MRI) is a poor prognostic marker for epilepsy surgery. We present a single-center series of childhood-onset MRI-negative drug-resistant epilepsy (DRE) and analyze surgical outcomes and predictors. METHODS Children with MRI-negative DRE who had resective surgery from January 2007 to December 2013 were ident...