Neuropsychological side effects of anti-epileptic drugs in epilepsy patients: a cross sectional study
Background: Epilepsy is the fourth most common neurological disorder in world. Managing an epilepsy with anti-epileptic drugs (AEDs) either as monotherapy or polytherapy is necessary to reduce the deleterious effect of the disease and to provide neuroprotection. AEDs exert their negative effects on...
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| Veröffentlicht in: | International journal of basic and clinical pharmacology 2023-11, Vol.12 (6), p.788-793 |
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| container_title | International journal of basic and clinical pharmacology |
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| creator | V., Namratha M. V., Anuradha H. V., Mahendra J. |
| description | Background: Epilepsy is the fourth most common neurological disorder in world. Managing an epilepsy with anti-epileptic drugs (AEDs) either as monotherapy or polytherapy is necessary to reduce the deleterious effect of the disease and to provide neuroprotection. AEDs exert their negative effects on cognition by suppressing neuronal excitability or enhancing inhibitory neurotransmission. These neuropsychological side effects are found to be modest when the drug level is within the therapeutic concentration and used as monotherapy. Objectives were to assess the prevalence of neuropsychological side effects among epilepsy patients who were on antiepileptic drug therapy.
Methods: An open label, cross-sectional, clinical study was conducted at a tertiary care hospital, 126 participants were recruited. Participants demographic data, detailed medical and seizure history followed by neuropsychological tests was performed. The prevalence was assessed based on the number of participants scoring |
| doi_str_mv | 10.18203/2319-2003.ijbcp20232845 |
| format | Article |
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Methods: An open label, cross-sectional, clinical study was conducted at a tertiary care hospital, 126 participants were recruited. Participants demographic data, detailed medical and seizure history followed by neuropsychological tests was performed. The prevalence was assessed based on the number of participants scoring <15th percentile in one or more tests.
Results: Out of 126 participants who were recruited, 82 participants were on monotherapy and 44 participants were on polytherapy. Levetiracetam was the most commonly prescribed drug as monotherapy, followed by phenytoin, carbamazepine and valproate; whereas in polytherapy levetiracetam, clobazam followed by phenytoin were the commonly prescribed AED. The most common adverse effect was drowsiness, followed by headache, hypersensitivity reaction, giddiness, tremors, anxiety etc. The prevalence of neuropsychological side effects was 77.8%. The prevalence of impairment between monotherapy and polytherapy was statistically insignificant (p=0.727).
Conclusions: In this study, levetiracetam was the most commonly prescribed drug and the most common adverse effect was drowsiness due to AEDs. The subgroup analyses between monotherapy and polytherapy did not show any statistically significant neuropsychological impairment when compared based on the gender, age groups, duration of epilepsy with medication and duration of current therapy.</description><identifier>ISSN: 2319-2003</identifier><identifier>EISSN: 2279-0780</identifier><identifier>DOI: 10.18203/2319-2003.ijbcp20232845</identifier><language>eng</language><ispartof>International journal of basic and clinical pharmacology, 2023-11, Vol.12 (6), p.788-793</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>V., Namratha M.</creatorcontrib><creatorcontrib>V., Anuradha H.</creatorcontrib><creatorcontrib>V., Mahendra J.</creatorcontrib><title>Neuropsychological side effects of anti-epileptic drugs in epilepsy patients: a cross sectional study</title><title>International journal of basic and clinical pharmacology</title><description>Background: Epilepsy is the fourth most common neurological disorder in world. Managing an epilepsy with anti-epileptic drugs (AEDs) either as monotherapy or polytherapy is necessary to reduce the deleterious effect of the disease and to provide neuroprotection. AEDs exert their negative effects on cognition by suppressing neuronal excitability or enhancing inhibitory neurotransmission. These neuropsychological side effects are found to be modest when the drug level is within the therapeutic concentration and used as monotherapy. Objectives were to assess the prevalence of neuropsychological side effects among epilepsy patients who were on antiepileptic drug therapy.
Methods: An open label, cross-sectional, clinical study was conducted at a tertiary care hospital, 126 participants were recruited. Participants demographic data, detailed medical and seizure history followed by neuropsychological tests was performed. The prevalence was assessed based on the number of participants scoring <15th percentile in one or more tests.
Results: Out of 126 participants who were recruited, 82 participants were on monotherapy and 44 participants were on polytherapy. Levetiracetam was the most commonly prescribed drug as monotherapy, followed by phenytoin, carbamazepine and valproate; whereas in polytherapy levetiracetam, clobazam followed by phenytoin were the commonly prescribed AED. The most common adverse effect was drowsiness, followed by headache, hypersensitivity reaction, giddiness, tremors, anxiety etc. The prevalence of neuropsychological side effects was 77.8%. The prevalence of impairment between monotherapy and polytherapy was statistically insignificant (p=0.727).
Conclusions: In this study, levetiracetam was the most commonly prescribed drug and the most common adverse effect was drowsiness due to AEDs. The subgroup analyses between monotherapy and polytherapy did not show any statistically significant neuropsychological impairment when compared based on the gender, age groups, duration of epilepsy with medication and duration of current therapy.</description><issn>2319-2003</issn><issn>2279-0780</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpVkM1OwzAQhC0EElXpO_gFUtbrtrG5oYo_qYILnCN7vS6uQhLF6SFvT3_g0NOOVjOj0SeEVDBXBkHfo1a2QAA9TztPHQJqNIvllZgglraA0sD1Qf-7bsUs5x0AKFTGGDsR_M77vu3ySN9t3W4TuVrmFFhyjExDlm2UrhlSwV2quRsSydDvt1mmRp5feZSdGxI3Q36QTlLf5izzIZva5lg27MN4J26iqzPP_u5UfD0_fa5fi83Hy9v6cVOQUquyCN4yEq9c1HHJhI6cikaV7A-DnQ0rImcCh2hLZK-iWjCC9YHA43LhQU-FOfeeVvQcq65PP64fKwXViVh1ZFEdWVQXxPQvkHtj5w</recordid><startdate>20231101</startdate><enddate>20231101</enddate><creator>V., Namratha M.</creator><creator>V., Anuradha H.</creator><creator>V., Mahendra J.</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20231101</creationdate><title>Neuropsychological side effects of anti-epileptic drugs in epilepsy patients: a cross sectional study</title><author>V., Namratha M. ; V., Anuradha H. ; V., Mahendra J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1167-db9e2ce6af3f5ec2aca1f817eb012a9d6cca8dedf972eb1f14e209bdc0b254b03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>online_resources</toplevel><creatorcontrib>V., Namratha M.</creatorcontrib><creatorcontrib>V., Anuradha H.</creatorcontrib><creatorcontrib>V., Mahendra J.</creatorcontrib><collection>CrossRef</collection><jtitle>International journal of basic and clinical pharmacology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>V., Namratha M.</au><au>V., Anuradha H.</au><au>V., Mahendra J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Neuropsychological side effects of anti-epileptic drugs in epilepsy patients: a cross sectional study</atitle><jtitle>International journal of basic and clinical pharmacology</jtitle><date>2023-11-01</date><risdate>2023</risdate><volume>12</volume><issue>6</issue><spage>788</spage><epage>793</epage><pages>788-793</pages><issn>2319-2003</issn><eissn>2279-0780</eissn><abstract>Background: Epilepsy is the fourth most common neurological disorder in world. Managing an epilepsy with anti-epileptic drugs (AEDs) either as monotherapy or polytherapy is necessary to reduce the deleterious effect of the disease and to provide neuroprotection. AEDs exert their negative effects on cognition by suppressing neuronal excitability or enhancing inhibitory neurotransmission. These neuropsychological side effects are found to be modest when the drug level is within the therapeutic concentration and used as monotherapy. Objectives were to assess the prevalence of neuropsychological side effects among epilepsy patients who were on antiepileptic drug therapy.
Methods: An open label, cross-sectional, clinical study was conducted at a tertiary care hospital, 126 participants were recruited. Participants demographic data, detailed medical and seizure history followed by neuropsychological tests was performed. The prevalence was assessed based on the number of participants scoring <15th percentile in one or more tests.
Results: Out of 126 participants who were recruited, 82 participants were on monotherapy and 44 participants were on polytherapy. Levetiracetam was the most commonly prescribed drug as monotherapy, followed by phenytoin, carbamazepine and valproate; whereas in polytherapy levetiracetam, clobazam followed by phenytoin were the commonly prescribed AED. The most common adverse effect was drowsiness, followed by headache, hypersensitivity reaction, giddiness, tremors, anxiety etc. The prevalence of neuropsychological side effects was 77.8%. The prevalence of impairment between monotherapy and polytherapy was statistically insignificant (p=0.727).
Conclusions: In this study, levetiracetam was the most commonly prescribed drug and the most common adverse effect was drowsiness due to AEDs. The subgroup analyses between monotherapy and polytherapy did not show any statistically significant neuropsychological impairment when compared based on the gender, age groups, duration of epilepsy with medication and duration of current therapy.</abstract><doi>10.18203/2319-2003.ijbcp20232845</doi><tpages>6</tpages></addata></record> |
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| language | eng |
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| source | EZB-FREE-00999 freely available EZB journals |
| title | Neuropsychological side effects of anti-epileptic drugs in epilepsy patients: a cross sectional study |
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