Results 81 to 90 of about 826,950 (244)

Ephaptic conduction in tonic–clonic seizures [PDF]

ObjectivesElectroencephalograms (EEGs) or multi-unit activities (MUAs) of tonic–clonic seizures typically exhibit a distinct structure. After a preliminary phase (DC shift, spikes), the tonic phase is characterized by synchronized activity of numerous ...
Avinoam Rabinovitch, Ella Smolik, Revital Rabinovitch, Yaacov Biton, Doron Braunstein   +4 more
core   +1 more source

Prolonged visual aura, late-onset migraine-like headaches, and seizures suggest an occipital arteriovenous malformation

Journal of Family Medicine and Primary Care
To report a patient with occipital arteriovenous malformation (AVM), manifested by prolonged visual aura and migraine-like headache as well as rare tonic–clonic seizures. The patient is a 55-year-old woman with a left occipital, unruptured AVM that first
Josef Finsterer, Sounira Mehri
doaj   +1 more source

Thyroxine-Induced Absences in JME

Pediatric Neurology Briefs, 1996
A patient with juvenile myoclonic epilepsy (JME), manifested as absences at age 10 and myoclonic jerking and generalized tonic clonic seizures at age 15, was treated successfully with primidone at the King Fahad National Guard Hospital, Riyadh, Saudi ...
J Gordon Millichap
doaj   +1 more source

Genetic testing among patients evaluated for epilepsy surgery

Epileptic Disorders, EarlyView.
Abstract Objective Genetic testing performed to identify the underlying etiology of epilepsy has become increasingly common and is now being recommended as part of the presurgical evaluation for epilepsy surgery. This study aimed to characterize the types of genetic tests performed in patients evaluated for epilepsy surgery and assess how genetic ...
Anni Saarela, Veera‐Julia Kuronen, Oskari Timonen, Leena Jutila, Katri Silvennoinen, Annemari Kilpeläinen, Jarkko Kirjavainen, Reetta Kälviäinen   +7 more
wiley   +1 more source

The source of afterdischarge activity in neocortical tonic-clonic epilepsy [PDF]

Tonic-clonic seizures represent a common pattern of epileptic discharges, yet the relationship between the various phases of the seizure remains obscure. Here we contrast propagation of the ictal wavefront with the propagation of individual discharges in
Yuste R, Van Drongelen W, Whittington M, Trevelyan AJ, Baldeweg T   +4 more
core   +4 more sources

Peri-Ictal Headaches in Children with Epilepsy

Pediatric Neurology Briefs, 2008
The frequency and character of preictal and postictal headaches in 101 children (aged 5-18 years) with generalized tonic-clonic or partial seizures were determined by interviews and clinic chart reviews, in a study at Alberta Children’s Hospital, Calgary,
J Gordon Millichap
doaj   +1 more source

Reflex seizures and epilepsy surgery: A network approach case‐based exploration

Epileptic Disorders, EarlyView.
Abstract Context Reflex seizures (RS) are defined by their consistent provocation by specific stimuli, encompassing a broad range from elementary sensory inputs to complex cognitive tasks. While RS are often encountered in clinical practice, their surgical management remains sparsely reported and poorly systematized.
Olivier Aron, Laure Salmon, Nicolas Nguyen, Dènahin Toffa, Sami Obaid, Alexis Robin, Dang Khoa Nguyen   +6 more
wiley   +1 more source

study of 100 focal to bilateral tonic–clonic seizures

, 2019
International audienceObjectives: We aimed to describe intracerebral aspects of postictal generalized electroencephalography suppression (PGES) following focal to bilateral tonic-clonic ("secondarily generalized tonic-clonic") seizures (GTCS) recorded ...
Mark King, Agnès Trébuchon‐Dafonseca, Aileen McGonigal, Lagarde, Stanislas, Fabrice Bartolomei, Bartolomei, Fabrice, Mcgonigal, Aileen, Angela Marchi, Marchi, Angela, Christophe Bernard, King, Mark, Trébuchon-Dafonseca, Agnès, Bernard, Christophe, Bernard Giusiano, Stanislas Lagarde, Giusiano, Bernard, Sylvain Rheims, Rheims, Sylvain   +17 more
core   +1 more source

Ascending tonic clonic seizure syndrome after percutaneous vertebroplasty. [PDF]

, 2015
Background Context. Cement leakage is not a rare complication of vertebroplasty, but ascending tonic clonic seizure syndrome is exceptionally rare. We herein report the first case to our knowledge of this complication related to vertebroplasty.
Guido Zarattini, SIBONA, Federico, Federico Sibona, Adam Farrier, ZARATTINI, Guido, Farrier, A   +5 more
core   +1 more source

Recurrence Risk after a Single Seizure

Pediatric Neurology Briefs, 1990
The risk of recurrence after a single, unprovoked, generalized tonic-clonic seizure was assessed in 119 children aged 2 to 16 years, resident in Normandy and examined at the Hopital General, Le Havre and the Hopital Charles Nicolle, Rouen, France.
J Gordon Millichap
doaj   +1 more source