Zusammenfassung
Das Dravet-Syndrom beschreibt eine seltene, im ersten Lebensjahr beginnende und meist therapieschwierig verlaufende Epilepsieform des Kindesalters. Ursächlich sind bei ca. 80 % der Erkrankten Veränderungen des SCN1A-Gens, das für eine Untereinheit eines spannungsabhängigen Natriumkanals kodiert. Der Epilepsieverlauf erfordert meist eine medikamentöse Polytherapie, die eine differenzierte Therapiesteuerung in Bezug auf Wirksamkeit und Nebenwirkungen erfordert. Neben der Dauertherapie ist die Festlegung eines Notfallregimes aufgrund des häufigen Auftretens prolongierter Anfälle und epileptischer Status erforderlich. Komorbiditäten, psychosoziale Belastungen und sozialmedizinische Probleme sollten gleichfalls betrachtet und behandelt werden.
Abstract
The term Dravet syndrome describes a rare and difficult to treat form of childhood epilepsy that usually starts in the first year of life. In approximately 80% of the cases it is caused by mutations in the SCN1A gene that codes for a subunit of a voltage-gated sodium channel. The course of the epilepsy mostly requires a pharmaceutical polytherapy, which necessitates a differentiated treatment control and continuous monitoring of treatment response as well as possible adverse effects. Due to the frequent occurrence of prolonged seizures and status epilepticus, a home management plan for the application of rescue medication is required in addition to the permanent treatment. The necessary multidisciplinary care addresses comorbidities, psychosocial burdens and sociomedical problems of patients and their families.
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S. von Spiczak hat Beratungs- und Vortragshonorare sowie Reisekostenerstattungen der Firmen Eisai GmbH, Desitin Arzneimittel GmbH und BIAL erhalten. U. Stephani hat Beratungs- und Vortragshonorare sowie Reisekostenerstattungen der Firmen Eisai GmbH, Desitin Arzneimittel GmbH, Zogenix, Inc. und BIAL erhalten.
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von Spiczak, S., Stephani, U. Therapie des Dravet-Syndroms. Z. Epileptol. 32, 107–115 (2019). https://doi.org/10.1007/s10309-018-0236-4
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DOI: https://doi.org/10.1007/s10309-018-0236-4