Results 21 to 30 of about 41,822 (309)
Physiological sharp wave-ripples and interictal events in vitro: What’s the difference? [PDF]
, 2014 Sharp wave-ripples and interictal events are physiological and pathological forms of transient high activity in the hippocampus with similar features.
Freund, Tamás +7 more
core +1 more source
Эпилепсия и пароксизмальные состояния, 2019 The aim was to study the informative value of routine EEG and nocturnal EEG-video monitoring in adult patients with epilepsy.Materials and methods. We examined 1217 patients who were referred to a specialized epilepsy clinic; of those, 589 (48.4%) men ...
K. V. Firsov, A. S. Kotov
doaj +1 more source
The role of network connectivity on epileptiform activity
Scientific Reports, 2021 A number of potentially important mechanisms have been identified as key players to generate epileptiform activity, such as genetic mutations, activity-dependent alteration of synaptic functions, and functional network reorganization at the macroscopic ...
G. Giacopelli, D. Tegolo, M. Migliore
doaj +1 more source
Can hyper-synchrony in meditation lead to seizures? Similarities in meditative and epileptic brain states [PDF]
, 2014 Meditation is used worldwide by millions of people for relaxation and stress relief. Given sufficient practice, meditators may also experience a variety of altered states of consciousness.
Lindsay, Shane
core +1 more source
BMC Neuroscience, 2021 Background Rodent brain slices—particularly hippocampal slices—are widely used in experimental investigations of epileptiform activity. Oxygenated artificial cerebrospinal fluid (ACSF) is used to maintain slices in vitro.
Haiyu Liu, Sai Zhang, Liang Zhang
doaj +1 more source
Spread of epileptiform activity in the immature rat neocortex studied with voltage-sensitive dyes and laser scanning microscopy [PDF]
, 1994 1. Adult rats and rats with a postnatal age of 3-29 days (PN 3-29) were used for the preparation of in vitro slices of the frontal neocortex. Epileptiform activity was induced by bath application of the gamma-aminobutyric acid-A (GABAA) receptor ...
Hablitz, John H. +3 more
core +1 more source
Understanding Epileptiform After-Discharges as Rhythmic Oscillatory Transients [PDF]
, 2017 Electro-cortical activity in patients with epilepsy may show abnormal rhythmic transients in response to stimulation. Even when using the same stimulation parameters in the same patient, wide variability in the duration of transient response has been ...
Baier, Gerold +2 more
core +2 more sources
Медична наука України, 2020 Relevance. Over-synchronization of neuronal activity results in epileptic-like discharges that can lead to seizures and status epilepticus. Understanding mechanisms of neural net synchronization could provide new insights into the treatment of epileptic ...
O.S. Zapukhliak, O.V. Netsyk, D.S. Isaev
doaj +1 more source
Seizure characterisation using frequency-dependent multivariate dynamics [PDF]
, 2009 The characterisation of epileptic seizures assists in the design of targeted pharmaceutical seizure prevention techniques and pre-surgical evaluations.
Adeli +31 more
core +1 more source
COGNITIVE EPILEPTIFORM DISINTEGRATION: DEFINITION, DIAGNOSIS, THERAPY
Русский журнал детской неврологии, 2015 Cognitive epileptiform disintegration — symptom complex of acquired disorders of cognitive functions in children, associated with marked epileptiform activity on EEG in the absence of epileptic seizures (isolated epileptic seizures in the medical history
K. Yu. Mukhin
doaj +1 more source