[Social cognition and cognitive functions in patients with epilepsy treated with eslicarbazepine acetate]

Rev Neurol. 2018 Jun 1;66(11):361-367.
[Article in Spanish]

Abstract

Introduction: Epilepsy is accompanied by cognitive disorders, frequently aggravated by the use of antiepileptic drugs, which can affect social empathy.

Aim: To analyse the impact of treatment with eslicarbazepine acetate (ESL) on social cognition and prefrontal cognitive functions in adults with focal epilepsy.

Patients and methods: We conducted a prospective single-centre study with patients aged between 18 and 65 years with focal seizures treated with ESL. The patients were evaluated in their baseline visit and at six months after starting ESL treatment by means of tasks designed for theory of mind, executive and attentional functions, auditory-verbal memory, quality of life, and anxiety and depression.

Results: Forty-one patients were treated with ESL, and 30 completed the follow-up. A significant improvement was observed in the theory of mind tasks. In the analysis stratified by sex, the men showed greater improvement. A cognitive improvement was observed in the Wisconsin Card Sorting Test, Symbol Digit, Backward Digit Span and Stroop tests. No differences were found in the Quality of Life in Epilepsy-31 Inventory or in the Hospital Anxiety and Depression Scale. These results were independent of the reduction in the number of seizures and the ESL dosage.

Conclusion: Treatment with ESL could improve some aspects of theory of mind in patients with epilepsy, especially in men and independently of the control of seizures, with no changes in quality of life, anxiety or depression.

Title: Cognicion social y funciones cognitivas en pacientes con epilepsia tratados con acetato de eslicarbacepina.

Introduccion. La epilepsia se acompaña de alteraciones cognitivas, frecuentemente agravadas por el uso de farmacos antiepilepticos, que pueden afectar a la empatia social. Objetivo. Analizar el impacto del tratamiento con acetato de eslicarbacepina (ESL) en la cognicion social y las funciones cognitivas prefrontales en adultos con epilepsia focal. Pacientes y metodos. Estudio prospectivo y unicentrico realizado en pacientes de 18 a 65 años con crisis focales, tratados con ESL. Los pacientes fueron evaluados en la visita basal y a los seis meses tras iniciar ESL mediante tareas para la teoria de la mente, funciones ejecutivas y atencionales, memoria audioverbal, calidad de vida, y ansiedad y depresion. Resultados. Cuarenta y un pacientes fueron tratados con ESL y 30 completaron el seguimiento. Se observo una mejoria significativa en las tareas de teoria de la mente. En el analisis estratificado por sexo, los hombres mejoraron mas. Se observo una mejoria cognitiva en las pruebas Wisconsin Card Sorting Test, Symbol Digit, Backward Digit Span y test de Stroop. No hubo diferencias en el cuestionario Quality of Life in Epilepsy-31 Inventory ni en la escala de depresion y ansiedad hospitalaria (HADS). Estos resultados fueron independientes de la reduccion del numero de crisis y de la dosis de ESL. Conclusion. El tratamiento con ESL podria mejorar algunos aspectos de la teoria de la mente en pacientes con epilepsia, especialmente en hombres e independientemente del control de las crisis, sin cambios en la calidad de vida, ansiedad o depresion.

Publication types

  • Clinical Trial

MeSH terms

  • Adult
  • Anticonvulsants / administration & dosage
  • Anticonvulsants / adverse effects
  • Anticonvulsants / therapeutic use*
  • Anxiety / etiology
  • Cognition / drug effects*
  • Depression / etiology
  • Dibenzazepines / administration & dosage
  • Dibenzazepines / adverse effects
  • Dibenzazepines / therapeutic use*
  • Dose-Response Relationship, Drug
  • Emotional Intelligence / drug effects*
  • Epilepsies, Partial / drug therapy*
  • Epilepsies, Partial / psychology
  • Executive Function / drug effects
  • Female
  • Humans
  • Male
  • Middle Aged
  • Neuropsychological Tests
  • Prospective Studies
  • Quality of Life
  • Theory of Mind / drug effects
  • Verbal Learning / drug effects

Substances

  • Anticonvulsants
  • Dibenzazepines
  • eslicarbazepine acetate