Brain pathology in focal status epilepticus: evidence from experimental models.

Détails

ID Serval
serval:BIB_848D0A1620FE
Type
Article: article d'un périodique ou d'un magazine.
Sous-type
Synthèse (review): revue aussi complète que possible des connaissances sur un sujet, rédigée à partir de l'analyse exhaustive des travaux publiés.
Collection
Publications
Institution
Titre
Brain pathology in focal status epilepticus: evidence from experimental models.
Périodique
Neuroscience and biobehavioral reviews
Auteur⸱e⸱s
de Curtis M., Rossetti A.O., Verde D.V., van Vliet E.A., Ekdahl C.T.
ISSN
1873-7528 (Electronic)
ISSN-L
0149-7634
Statut éditorial
Publié
Date de publication
12/2021
Peer-reviewed
Oui
Volume
131
Pages
834-846
Langue
anglais
Notes
Publication types: Journal Article ; Research Support, Non-U.S. Gov't ; Review
Publication Status: ppublish
Résumé
Status Epilepticus (SE) is often a neurological emergency characterized by abnormally sustained, longer than habitual seizures. The new ILAE classification reports that SE "…can have long-term consequences including neuronal death, neuronal injury…depending on the type and duration of seizures". While it is accepted that generalized convulsive SE exerts detrimental effects on the brain, it is not clear if other forms of SE, such as focal non-convulsive SE, leads to brain pathology and contributes to long-term deficits in patients. With the available clinical and experimental data, it is hard to discriminate the specific action of the underlying SE etiologies from that exerted by epileptiform activity. This information is highly relevant in the clinic for better treatment stratification, which may include both medical and surgical intervention for seizure control. Here we review experimental studies of focal SE, with an emphasis on focal non-convulsive SE. We present a repertoire of brain pathologies observed in the most commonly used animal models and attempt to establish a link between experimental findings and human condition(s). The extensive literature on focal SE animal models suggest that the current approaches have significant limitations in terms of translatability of the findings to the clinic. We highlight the need for a more stringent description of SE features and brain pathology in experimental studies in animal models, to improve the accuracy in predicting clinical translation.
Mots-clé
Animals, Brain/pathology, Disease Models, Animal, Humans, Seizures, Status Epilepticus/drug therapy, Status Epilepticus/pathology, Animal models, Brain damage, Epilepsy, Gliosis, Status epilepticus
Pubmed
Web of science
Création de la notice
21/09/2021 11:40
Dernière modification de la notice
25/02/2023 7:46
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