scholarly journals Cortex leads the thalamic centromedian nucleus in generalized epileptic discharges in Lennox‐Gastaut syndrome

Epilepsia ◽  
2020 ◽  
Vol 61 (10) ◽  
pp. 2214-2223
Author(s):  
Linda J. Dalic ◽  
Aaron E. L. Warren ◽  
James C. Young ◽  
Wesley Thevathasan ◽  
Annie Roten ◽  
...  
Keyword(s):  
Epileptic Discharges ◽  
Centromedian Nucleus

Dipole source localization of epileptic discharges in EEG and MEG

2004 ◽  
Vol 1270 ◽  
pp. 56-60
Author(s):  
Hiroshi Otsubo ◽  
Ayako Ochi ◽  
Ryota Sakamoto ◽  
Koji Iida
Keyword(s):  
Source Localization ◽  
Dipole Source ◽  
Dipole Source Localization ◽  
Epileptic Discharges

scholarly journals Prolonged epileptic discharges predict seizure recurrence in JME: Insights from prolonged ambulatory EEG

Epilepsia ◽  
2021 ◽  
Author(s):  
Francesco Turco ◽  
Enrica Bonanni ◽  
Chiara Milano ◽  
Chiara Pizzanelli ◽  
Cecilia Steinwurzel ◽  
...  
Keyword(s):  
Seizure Recurrence ◽  
Epileptic Discharges

scholarly journals Simultaneous intracranial EEG and fMRI of interictal epileptic discharges in humans

NeuroImage ◽  
2011 ◽  
Vol 54 (1) ◽  
pp. 182-190 ◽  
Author(s):  
Serge Vulliemoz ◽  
David W. Carmichael ◽  
Karin Rosenkranz ◽  
Beate Diehl ◽  
Roman Rodionov ◽  
...  
Keyword(s):  
Intracranial Eeg ◽  
Epileptic Discharges

scholarly journals Negative BOLD Response to Interictal Epileptic Discharges in Focal Epilepsy

2013 ◽  
Vol 26 (4) ◽  
pp. 627-640 ◽  
Author(s):  
Francesca Pittau ◽  
Firas Fahoum ◽  
Rina Zelmann ◽  
François Dubeau ◽  
Jean Gotman
Keyword(s):  
Focal Epilepsy ◽  
Bold Response ◽  
Epileptic Discharges ◽  
Negative Bold

Migraine triggered by epileptic discharges in a Rasmussen’s encephalitis patient after surgery

2011 ◽  
Vol 33 (7) ◽  
pp. 597-600 ◽  
Author(s):  
Lucia Fusco ◽  
Nicola Specchio ◽  
Giancarlo Ciofetta ◽  
Daniela Longo ◽  
Marina Trivisano ◽  
...  
Keyword(s):  
Rasmussen’S Encephalitis ◽  
Epileptic Discharges

Electroencephalographic Recordings of Focal Seizures in Patients Affected by Periventricular Nodular Heterotopia: Role of the Heterotopic Nodules in the Genesis of Epileptic Discharges

2004 ◽  
Vol 19 (3) ◽  
pp. 369-377
Author(s):  
Giorgio Battaglia ◽  
Silvana Franceschetti ◽  
Luisa Chiapparini ◽  
Elena Freri ◽  
Stefania Bassanini ◽  
...  
Keyword(s):  
Brain Regions ◽  
Periventricular Nodular Heterotopia ◽  
Focal Seizures ◽  
Ictal Eeg ◽  
Epileptic Discharges ◽  
Nodular Heterotopia ◽  
Eeg Recordings ◽  
Drug Resistant Epilepsy ◽  
Video Eeg

Patients affected by periventricular nodular heterotopia are frequently characterized by focal drug-resistant epilepsy. To investigate the role of periventricular nodules in the genesis of seizures, we analyzed the electroencephalographic (EEG) features of focal seizures recorded by means of video-EEG in 10 patients affected by different types of periventricular nodular heterotopia and followed for prolonged periods of time at the epilepsy center of our institute. The ictal EEG recordings with surface electrodes revealed common features in all patients: all seizures originated from the brain regions where the periventricular nodular heterotopia were located; EEG patterns recorded on the leads exploring the periventricular nodular heterotopia were very similar both at the onset and immediately after the seizure's end in all patients. Our data suggest that seizures are generated by abnormal anatomic circuitries, including the heterotopic nodules and adjacent cortical areas. The major role of heterotopic neurons in the genesis and propagation of epileptic discharges must be taken into account when planning surgery for epilepsy in patients with periventricular nodular heterotopia. ( J Child Neurol 2005;20:369—377).

Melatonin Inhibits Iron-Induced Epileptic Discharges in Rats by Suppressing Peroxidation

Epilepsia ◽  
1998 ◽  
Vol 39 (3) ◽  
pp. 237-243 ◽  
Author(s):  
Hideaki Kabuto ◽  
Isao Yokoi ◽  
Norio Ogawa
Keyword(s):  
Epileptic Discharges

scholarly journals Generalized epileptic discharges show thalamocortical activation and suspension of the default state of the brain

2005 ◽  
Vol 102 (42) ◽  
pp. 15236-15240 ◽  
Author(s):  
J. Gotman ◽  
C. Grova ◽  
A. Bagshaw ◽  
E. Kobayashi ◽  
Y. Aghakhani ◽  
...  
Keyword(s):  
Epileptic Discharges ◽  
Default State ◽  
The Brain

Electroencephalogram Abnormalities and Epilepsy in Autism Spectrum Disorders: Clinical and Electroencephalogram Findings

2021 ◽  
Author(s):  
Fatma Hanci ◽  
Sevim Türay ◽  
Yusuf Öztürk ◽  
Nimet Kabakus
Keyword(s):  
Autism Spectrum Disorders ◽  
Febrile Convulsion ◽  
Autism Spectrum ◽  
Clinical Findings ◽  
Seizure Type ◽  
Statistical Manual ◽  
Diagnostic And Statistical Manual ◽  
Epileptic Discharges ◽  
Spectrum Disorders ◽  
Electroencephalogram Eeg

AbstractIt has been known for several decades that epilepsy and autism spectrum disorders (ASD) are related to each other. Epilepsy frequently accompanies ASD. The purpose of this study was to investigate relationship between clinical and electroencephalogram (EEG) findings in ASD patients and to identify EEG characteristics that may create a disposition to epilepsy in ASD by examining differences in clinical and EEG findings between patients diagnosed with ASD without epilepsy and ASD with epilepsy. A total of 102 patients aged 2 to 18 years and diagnosed with ASD based on Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5) diagnostic criteria between January 2017 and June 2019 were included in the study. Patients were assigned into two groups: (1) ASD with epilepsy and (2) ASD without epilepsy. Clinical findings were retrieved from patients' files, and EEG findings from first EEG records in the EEG laboratory at the time of diagnosis. EEG findings were defined as central, parietal, frontal, temporal, or generalized, depending on the location of rhythmic discharges. The incidence of epilepsy in our ASD patients was 33.7% and that of febrile convulsion was 4%. Generalized motor seizures were the most common seizure type. Epileptic discharges most commonly derived from the central and frontal regions. These abnormalities, especially frontal and central rhythmic discharges, may represent a precursor for the development of epilepsy in ASD patients.

DBS of thalamic centromedian nucleus for Lennox–Gastaut syndrome ( ESTEL trial)

2021 ◽  
Author(s):  
Linda J. Dalic ◽  
Aaron E.L Warren ◽  
Kristian J. Bulluss ◽  
Wesley Thevathasan ◽  
Annie Roten ◽  
...  
Keyword(s):  
Centromedian Nucleus
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