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Specchio N, Nabbout R, Aronica E, Auvin S, Benvenuto A, de Palma L, Feucht M, Jansen F, Kotulska K, Sarnat H, Lagae L, Jozwiak S, Curatolo P. Updated clinical recommendations for the management of tuberous sclerosis complex associated epilepsy. Eur J Paediatr Neurol 2023; 47:25-34. [PMID: 37669572 DOI: 10.1016/j.ejpn.2023.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 08/27/2023] [Accepted: 08/28/2023] [Indexed: 09/07/2023]
Abstract
Children with tuberous sclerosis complex (TSC), may experience a variety of seizure types in the first year of life, most often focal seizure sand epileptic spasms. Drug resistance is seen early in many patients, and the management of TSC associated epilepsy remain a major challenge for clinicians. In 2018 clinical recommendations for the management of TSC associated epilepsy were published by a panel of European experts. In the last five years considerable progress has been made in understanding the neurobiology of epileptogenesis and three interventional randomized controlled trials have changed the therapeutic approach for the management of TSC associated epilepsy. Pre-symptomatic treatment with vigabatrin may delay seizure onset, may reduce seizure severity and reduce the risk of epileptic encephalopathy. The efficacy of mTOR inhibition with adjunctive everolimus was documented in patients with TSC associated refractory seizures and cannabidiol could be another therapeutic option. Epilepsy surgery has significantly improved seizure outcome in selected patients and should be considered early in all patients with drug resistant epilepsy. There is a need to identify patients who may have a higher risk of developing epilepsy and autism spectrum disorder (ASD). In the recent years significant progress has been made owing to the early identification of risk factors for the development of drug-resistant epilepsy. Better understanding of the mechanism underlying epileptogenesis may improve the management for TSC-related epilepsy. Developmental neurobiology and neuropathology give opportunities for the implementation of concepts related to clinical findings, and an early genetic diagnosis and use of EEG and MRI biomarkers may improve the development of pre-symptomatic and disease-modifying strategies.
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Affiliation(s)
- Nicola Specchio
- Clinical and Experimental Neurology, Bambino Gesu' Children's Hospital IRCCS, Full Member of European Reference Network on Rare and Complex Epilepsies EpiCARE, Rome, Italy.
| | - Rima Nabbout
- Department of Pediatric Neurology, Necker Enfants Malades Hospital, Université Paris Cité, Member of the European Reference Network on Rare and Complex Epilepsies EpiCARE, INSERM U1163, Institut Imagine, Paris, France
| | - Eleonora Aronica
- Amsterdam UMC, University of Amsterdam, Amsterdam Neuroscience, Department of (Neuro)Pathology, Amsterdam, Netherlands; Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, the Netherlands
| | - Stephane Auvin
- APHP, Service de Neurologie Pédiatrique, Centre Epilepsies Rares, Member of the European Reference Network on Rare and Complex Epilepsies EpiCARE, Hôpital Robert Debré, Paris, France; Université Paris-Cité, INSERM NeuroDiderot, Paris, France; Institut Universitaire de France (IUF), Paris, France
| | | | - Luca de Palma
- Clinical and Experimental Neurology, Bambino Gesu' Children's Hospital IRCCS, Full Member of European Reference Network on Rare and Complex Epilepsies EpiCARE, Rome, Italy
| | - Martha Feucht
- Epilepsy Center, Department of Pediatrics, Medical University Vienna, Austria
| | - Floor Jansen
- Department of Pediatric Neurology, Brain Center UMC Utrecht, the Netherlands
| | - Katarzyna Kotulska
- Department of Neurology and Epileptology, The Children's Memorial Health Institute, Warsaw, Poland
| | - Harvey Sarnat
- Department of Paediatrics (Neurology), Pathology and Laboratory Medicine (Neuropathology) and Clinical Neurosciences, University of Calgary Cumming School of Medicine and Alberta Children's Hospital Research Institute (Owerko Centre), Calgary, AB, Canada
| | - Lieven Lagae
- Department of Paediatric Neurology, University of Leuven, Leuven, Belgium
| | - Sergiusz Jozwiak
- Research Department, The Children's Memorial Health Institute, ERN EPICARE, Warsaw, Poland
| | - Paolo Curatolo
- Child Neurology and Psychiatry Unit, Systems Medicine Department, Tor Vergata University, Rome, Italy
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Peixoto-Santos JE, Blumcke I. Neuropathology of the 21st century for the Latin American epilepsy community. Seizure 2021; 90:51-59. [DOI: 10.1016/j.seizure.2021.02.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/18/2021] [Accepted: 02/01/2021] [Indexed: 12/13/2022] Open
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