Perampanel: A therapeutic alternative in refractory status epilepticus associated with MELAS syndrome

Other authors

Institut Català de la Salut

[Santamarina E, Alpuente A]Unitat d’Epilèpsia, Servei de Neurologia, Hospital Universitari Vall d'Hebron, Barcelona, Spain. [Maisterra O] Unitat Neurovascular, Servei de Neurologia, Hospital Universitari Vall d'Hebron, Barcelona, Spain. [Sueiras M] Unitat d’Electroencefalografia, Servei de Neurofisiologia Clínica, Hospital Universitari Vall d'Hebron, Barcelona, Spain. [Sarria S] Unitat MRI, Servei de Neuroradiologia, Hospital Universitari Vall d'Hebron, Barcelona, Spain. [Guzman L] Unitat d’Electroencefalografia, Servei de Neurofisiologia Clínica, Hospital Universitari Vall d'Hebron, Barcelona, Spain. [Abraira L, Salas-Puig J, Toledo M] Unitat d’Epilèpsia, Servei de Neurologia, Hospital Universitari Vall d'Hebron, Barcelona, Spain.

Vall d'Hebron Barcelona Hospital Campus

Publication date

2019-04-09T11:22:06Z

2019-04-09T11:22:06Z

2019-02-07



Abstract

MELAS; Perampanel; Status epilepticus


MELAS; Perampanel; Estatus epilèptic


MELAS; Perampanel; Status epiléptico


To our knowledge, there are no reports of status epilepticus (SE) associated with mitochondrial diseases and treated with perampanel (PER). We present three cases of patients with refractory SE associated with MELAS syndrome who responded favorably to PER. All cases were diagnosed as non-convulsive SE (focal without impairment of level of consciousness). After an initial treatment with other anti-seizure drugs, PER was added in all cases (8, 16 and 12 mg) and cessation of SE was observed within the next 4-8 hours. All the cases involved a stroke-like lesion present on brain MRI. In our patients, PER was an effective option in SE associated with MELAS syndrome.

Document Type

Article


Published version

Language

English

Publisher

Elsevier

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Attribution-NonCommercial-NoDerivatives 4.0 International

http://creativecommons.org/licenses/by-nc-nd/4.0/

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