High frequency oscillation network dynamics predict outcome in non-palliative epilepsy surgery

J Lin, GC Smith, SV Gliske, M Zochowski… - Brain …, 2024 - academic.oup.com
High frequency oscillations are a promising biomarker of outcome in intractable epilepsy.
Prior high frequency oscillation work focused on counting high frequency oscillations on …

[HTML][HTML] Diagnostic value of high-frequency oscillations for the epileptogenic zone: A systematic review and meta-analysis

Y Wang, J Xu, T Liu, F Chen, S Chen, L Yuan… - … : European Journal of …, 2022 - Elsevier
Background: Delineation of the epileptogenic zone (EZ) is crucial during resective surgery in
patients with epilepsy. In recent years, high-frequency oscillations, including fast ripples and …

Delineating the epileptogenic zone: spikes versus oscillations

P Perucca, J Gotman - The Lancet Neurology, 2022 - thelancet.com
Epilepsy surgery can potentially cure or substantially improve drug-resistant focal epilepsy.
1 However, for some people, surgery might not be successful, or could be precluded …

[HTML][HTML] Evolution of interictal activity in models of mesial temporal lobe epilepsy

M Lévesque, S Wang, ADB Macey-Dare, P Salami… - Neurobiology of …, 2023 - Elsevier
Interictal activity and seizures are the hallmarks of focal epileptic disorders (which include
mesial temporal lobe epilepsy, MTLE) in humans and in animal models. Interictal activity …

[HTML][HTML] Epileptogenic high-frequency oscillations present larger amplitude both in mesial temporal and neocortical regions

V Karpychev, A Balatskaya, N Utyashev… - Frontiers in Human …, 2022 - frontiersin.org
High-frequency oscillations (HFO) are a promising biomarker for the identification of
epileptogenic tissue. While HFO rates have been shown to predict seizure outcome, it is not …

[HTML][HTML] Graph theoretical measures of fast ripple networks improve the accuracy of post-operative seizure outcome prediction

SA Weiss, I Fried, C Wu, A Sharan, D Rubinstein… - Scientific Reports, 2023 - nature.com
Fast ripples (FR) are a biomarker of epileptogenic brain, but when larger portions of FR
generating regions are resected seizure freedom is not always achieved. To evaluate and …

Trigeminal neuralgia and the merit of small clinical trials

NB Finnerup - The Lancet Neurology, 2022 - thelancet.com
Trigeminal neuralgia is a severe chronic neuropathic pain condition characterised by
paroxysmal pain in a region of the face corresponding to one or more divisions of the …

[HTML][HTML] Anticonvulsant effect of carbenoxolone on chronic epileptic rats and its mechanism related to connexin and high-frequency oscillations

B Liu, X Ran, Y Yi, X Zhang, H Chen… - Frontiers in Molecular …, 2022 - frontiersin.org
Objective This study was designed to investigate the influence and mechanism of gap
junction carbenoxolone (CBX) on dynamic changes in the spectral power of ripples and fast …

Prognostic Value of Complete Resection of the High-Frequency Oscillation Area in Intracranial EEG: A Systematic Review and Meta-Analysis

Z Wang, J Guo, M van't Klooster, S Hoogteijling… - Neurology, 2024 - AAN Enterprises
Background and Objectives High-frequency oscillations (HFOs; ripples 80–250 Hz; fast
ripples [FRs] 250–500 Hz) recorded with intracranial electrodes generated excitement and …

Sevoflurane-induced high-frequency oscillations, effective connectivity and intraoperative classification of epileptic brain areas

E Firestone, M Sonoda, N Kuroda, K Sakakura… - Clinical …, 2023 - Elsevier
Objective To determine how sevoflurane anesthesia modulates intraoperative epilepsy
biomarkers on electrocorticography, including high-frequency oscillation (HFO) effective …