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Objectives: Health-related quality of life (QOL) is an important outcome in epilepsy treatment. Very few studies have been carried out on the quality of life in epilepsy (QOLIE-31) in India. The present study aimed to determine the level of health-related QOLIE-31 in patients of epilepsy. Materials and Methods: This was a cross-sectional, questionnaire-based study conducted in a tertiary care teaching hospital. Respondents were adults aged at least 18-year-old with a diagnosis of epilepsy. QOLIE-31 was used for collecting data on health-related QOL. The unpaired t-test or one-way analysis of variance was used to compare means of QOL scores between groups. Results: Totally, 60 patients of epilepsy were included in the study. The mean (standard deviation) total score of QOLIE-31 was 64.61. A score of cognitive and medication effect were significantly better in carbamazepine group as compared to valproate group. Conclusions: Patients on monotherapy had a better QOL as compared to patients receiving polytherapy. [ABSTRACT FROM AUTHOR]

Context: The cognitive and psychomotor functions may become impaired in epileptic patients due to underlying etiology, effect of seizures and side-effects of antiepileptic drugs. It is desirable for the drug to have a minimal effect on cognitive abilities. Few studies have evaluated the psychomotor effects of newer antiepileptic agents and hence do not have the proper evidence base for their psychomotor adverse effects. Aims: The aim of this study is to evaluate the effects of gabapentin (GBP), vigabatrin (VGB), valproate (VAL) on psychomotor functions. Settings and Design: Randomized, prospective, double-blind, placebo (PLB) controlled crossover study. Subjects and Methods: A total of 24 healthy volunteers were included to administer single oral doses of GBP 300 mg, VGB 500 mg, sodium valproate 200 mg and PLB following a Latin square design. The objective parameters - six-digit cancellation test, digit symbol substitution test, critical licker fusion test, arithmetic ability test, digit span test, hand steadiness test and subjective parameters like visual analog scale (VAS) were tested at 0, 1, 2 and 3 h. Statistical Analysis Used: Repeated measures ANOVA was used to compare the difference in mean score. Fisher's exact test was used for statistical analysis of adverse effects. Results: Sodium valproate impaired all subjective and objective psychomotor functions while GBP, VGB did not show any impairment when compared with PLB. GBP when compared with VGB, no difference was observed in any test, but when both the drugs were compared with sodium valproate, statistically significant difference at the end of third hour was observed. Conclusions: VGB and GBP have few adverse cognitive and psychomotor effects as compared with sodium valproate, therefore are safe as add on therapy or monotherapy. [ABSTRACT FROM AUTHOR]