FRAUSCHER, B., D. MANSILLA, C. ABDALLAH, A. ASTNER-ROHRACHER, S. BENICZKY, Milan BRÁZDIL, V. GNATKOVSKY, J. JACOBS, G. KALAMANGALAM, P. PERUCCA, P. RYVLIN, S. SCHUELE, J. TAO, Y. WANG, M. ZIJLMANS and A. MCGONIGAL. Learn how to interpret and use intracranial EEG findings. Epileptic Disorders. ARCUEIL: JOHN LIBBEY EUROTEXT LTD, 2024, vol. 26, No 1, p. 1-59. ISSN 1294-9361. Available from: https://dx.doi.org/10.1002/epd2.20190.
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Basic information
Original name Learn how to interpret and use intracranial EEG findings
Authors FRAUSCHER, B., D. MANSILLA, C. ABDALLAH, A. ASTNER-ROHRACHER, S. BENICZKY, Milan BRÁZDIL (203 Czech Republic, belonging to the institution), V. GNATKOVSKY, J. JACOBS, G. KALAMANGALAM, P. PERUCCA, P. RYVLIN, S. SCHUELE, J. TAO, Y. WANG, M. ZIJLMANS and A. MCGONIGAL.
Edition Epileptic Disorders, ARCUEIL, JOHN LIBBEY EUROTEXT LTD, 2024, 1294-9361.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30210 Clinical neurology
Country of publisher France
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 2.300 in 2022
Organization unit Faculty of Medicine
Doi http://dx.doi.org/10.1002/epd2.20190
UT WoS 001161811200001
Keywords in English atlas; interictal epileptiform discharges; intracranial electroencephalography; low-voltage fast activity; pathology; prognosis; seizure-onset pattern; stereo-electroencephalography
Tags 14110127, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Tereza Miškechová, učo 341652. Changed: 29/4/2024 14:43.
Abstract
Epilepsy surgery is the therapy of choice for many patients with drug-resistant focal epilepsy. Recognizing and describing ictal and interictal patterns with intracranial electroencephalography (EEG) recordings is important in order to most efficiently leverage advantages of this technique to accurately delineate the seizure-onset zone before undergoing surgery. In this seminar in epileptology, we address learning objective "1.4.11 Recognize and describe ictal and interictal patterns with intracranial recordings" of the International League against Epilepsy curriculum for epileptologists. We will review principal considerations of the implantation planning, summarize the literature for the most relevant ictal and interictal EEG patterns within and beyond the Berger frequency spectrum, review invasive stimulation for seizure and functional mapping, discuss caveats in the interpretation of intracranial EEG findings, provide an overview on special considerations in children and in subdural grids/strips, and review available quantitative/signal analysis approaches. To be as practically oriented as possible, we will provide a mini atlas of the most frequent EEG patterns, highlight pearls for its not infrequently challenging interpretation, and conclude with two illustrative case examples. This article shall serve as a useful learning resource for trainees in clinical neurophysiology/epileptology by providing a basic understanding on the concepts of invasive intracranial EEG.
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