Quality of life and adverse events of patients with drug-resistant epilepsy using lamotrigine
DOI:
https://doi.org/10.11606/issn.2176-7262.v51i3p177-188Keywords:
Lamotrigine, Drug Resistant Epilepsy, Quality of Life, Adverse Drug EventsAbstract
Study design: Cross-sectional study. Introduction: Pharmacological treatment is the first option to treat epilepsy, and about 40% of patients require polytherapy to better control epileptic seizures, which may be associated with an increase in adverse events and impairment of quality of life. Objective: To evaluate the quality of life of patients with pharmacoresistant epilepsy using lamotrigine (LTG), as well as to verify the association of adverse events with antiepileptic drugs with quality of life. Methods: This cross-sectional study was carried out with 75 patients with drugresistant epilepsy using LTG, in a Clinic of Epilepsy of Difficult Control of Ribeirão Preto-SP, from May/2011 to April / 2012. The clinical variables analyzed were Quality of Life in Epilepsy (QOLIE31) and the Adverse Events Profile Questionnaire (AEP). Socio-demographic and pharmacotherapeutic data were collected through patient records. This study was approved by the Research Ethics Committee of the General Hospital of the Medical School of Ribeirão Preto of the University of São Paulo (HCFMRP-USP), whose case number is 8791/2010. Results: The most frequent adverse events were somnolence and difficulty concentrating. In addition, low scores were observed in all domains related to quality of life (Qolie-31). Conclusion: Quality of life has an inverse association with adverse events in patients using antiepileptic drugs (p <0.01).
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