Results 61 to 70 of about 55,052 (379)

Elevated Ictal Brain Network Ictogenicity Enables Prediction of Optimal Seizure Control

Frontiers in Neurology, 2018
Recent studies have shown that mathematical models can be used to analyze brain networks by quantifying how likely they are to generate seizures.
M. Lopes, M. Richardson, E. Abela, C. Rummel, Kaspar Anton Schindler, M. Goodfellow, John R. Terry   +6 more
semanticscholar   +1 more source

Predicting Epileptogenic Tubers in Patients With Tuberous Sclerosis Complex Using a Fusion Model Integrating Lesion Network Mapping and Machine Learning

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Accurate localization of epileptogenic tubers (ETs) in patients with tuberous sclerosis complex (TSC) is essential but challenging, as these tubers lack distinct pathological or genetic markers to differentiate them from other cortical tubers.
Tinghong Liu, Qi Wang, Suhui Kuang, Dezhi Cao, Ping Ding, Shaohui Zhang, Haihua Wei, Zhirong Wei, Jinshan Xu, Xinyu Huang, Bing Liu, Shuli Liang   +11 more
wiley   +1 more source

International Veterinary Epilepsy Task Force Consensus Proposal: Diagnostic approach to epilepsy in dogs [PDF]

, 2015
This article outlines the consensus proposal on diagnosis of epilepsy in dogs by the International Veterinary Epilepsy Task Force. The aim of this consensus proposal is to improve consistency in the diagnosis of epilepsy in the clinical and research ...
A Pákozdy, Akos Pakozdy, Andrea Fischer, Andrea Tipold, AT Berg, BG Licht, C Brauer, C Brauer, CL Mariani, Clare Rusbridge, EE Patterson, EE Patterson, G Urkasemsin, Heidrun Potschka, Holger A. Volk, J Guevar, Jacques Penderis, JJ Lin, JL Gill, JW Schmidley, Karen Muñana, Kaspar Matiasek, KJ Ekenstedt, L Arrol, LM Mellema, Luisa De Risio, M Armaşu, M Berendt, M Podell, M Schwartz, M Schwartz, M Wolf, Martí Pumarola Batlle, Mette Berendt, Michael Podell, N Shihab, Ned Patterson, O Devinsky, Paul JJ. Mandigers, PM Smith, R Edwards, R Erro, R Gonçalves, R Poma, R Zimmermann, RMA Packer, Robyn Farqhuar, Rowena MA Packer, RS Fisher, RS Fisher, S Shorvon, Sam Long, Simon Platt, Sofie Bhatti, TM Ghormle, V Hülsmeyer, Veronika Stein, WB Thomas, WW Bush, YC Huang   +59 more
core   +8 more sources

The ictal wavefront is the spatiotemporal source of discharges during spontaneous human seizures

Nature Communications, 2016
The extensive distribution and simultaneous termination of seizures across cortical areas has led to the hypothesis that seizures are caused by large-scale coordinated networks spanning these areas. This view, however, is difficult to reconcile with most
Elliot H. Smith, J. Liou, T. Davis, E. Merricks, S. Kellis, S. Weiss, Bradley Greger, P. House, G. Mckhann, R. Goodman, R. Emerson, L. Bateman, A. Trevelyan, C. Schevon   +13 more
semanticscholar   +1 more source

Thermally Drawn Multifunctional All‐Hydrogel Fibers for Anti‐Fibrotic and Multimodal Neural Interfaces

Advanced Materials, EarlyView.
Hydrogels demonstrate material properties that mimic the mechanical and chemical environments of biological tissues. Yet, they face challenges during their integration into 3D interfaces. By identifying a class of thermoplastic hydrogels, a strategy is developed to pattern hydrogels in thermally drawn fibers.
Changhoon Sung, Kum Seok Nam, Yeji Kim, Honey Kang, Kanghyeon Kim, Chanwoong Yoon, Somin Lee, Ain Chung, Jiheong Kang, Young‐Gyun Park, Alan Jung Park, Haider Butt, Hyunwoo Yuk, Seongjun Park   +13 more
wiley   +1 more source

Non-ictal, interictal and ictal déjà vu: a systematic review and meta-analysis

Frontiers in Neurology
BackgroundDéjà vu, French for “already seen,” is a phenomenon most people will experience at least once in their lifetime. Emerging evidence suggests that déjà vu occurs in healthy individuals (as “non-ictal déjà vu”) and in epilepsy patients during ...
Alena Hadzic, Alena Hadzic, Stein Andersson, Stein Andersson   +3 more
doaj   +1 more source

De novo ADGRV1 variant in a patient with ictal asystole provides novel clues for increased risk of SUDEP

Acta Epileptologica, 2023
Background Various cardiac and autonomic manifestations are frequently reported during seizures. Among the seizure-related arrhythmia, ictal tachycardia is the most common, followed by ictal bradycardia, with ictal asystole being the rarest.
Tuo Ji, Aaron W. Downs, Luong Dorris, Ning Zhong   +3 more
doaj   +1 more source

A Hidden Markov Factor Analysis Framework for Seizure Detection in Epilepsy Patients [PDF]

, 2019
Approximately 1% of the world population suffers from epilepsy. Continuous long-term electroencephalographic (EEG) monitoring is the gold-standard for recording epileptic seizures and assisting in the diagnosis and treatment of patients with epilepsy ...
Madadi, Mahboubeh
core   +2 more sources

Physiological reactivity to spontaneously occurring seizure activity in dogs with epilepsy and their carers [PDF]

, 2017
There is a complex bidirectional relationship between stress and epilepsy. Stressful stimuli and subsequent cortisol release act as a trigger for seizure activity in some individuals with epilepsy, and seizure activity itself may act as a stressor to the
Fowkes, R C, Packer, R M A, Volk, H A
core   +1 more source

Hippocampal Chandelier Cells Modulate Seizure Susceptibility and Severity

Advanced Science, EarlyView.
The axon initial segment (AIS), crucial for action potential initiation, serves as a prime locus for controlling network activity. Chandelier Cells (ChCs), evolved in the mammals, intricately target AISs, acting as gatekeepers for neuronal firing. Diminishing ChC input makes animals more prone to developing seizures, whereas fortifying this connection ...
Yang Li, Jifeng Tian, Jiafan Wei, Qianyun Wang, Jiaxu Ge, Jianguang Ni, Jiangteng Lu, Yilin Tai   +7 more
wiley   +1 more source