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Zelano J, Nika O, Asztely F, Larsson D, Andersson K, Andrén K. Prevalence and nature of patient-reported antiseizure medication side effects in a Swedish regional multi-center study. Seizure 2023; 113:23-27. [PMID: 37931352 DOI: 10.1016/j.seizure.2023.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 10/23/2023] [Accepted: 10/31/2023] [Indexed: 11/08/2023] Open
Abstract
PURPOSE Side effects is one of the major clinical problems in epilepsy care. We assessed the prevalence of ASM side effects in participants in a large regional multicenter observational study in western Sweden and aimed to identify risk factors and inventory the nature of side effects with different ASM regimes. METHODS Cross-sectional analysis of survey answers and clinical characteristics of 406 adult participants recruited to a regional observational study between December 2020 and March 2023. Half of the participants had been seizure free for one year. Second-generation or newer ASMs were the most common. RESULTS A total of 164 (40 %, 95 %CI: 36-45) patients reported side effects. Patients reporting side effects were younger (median 41 vs 47 years, p = 0.015), had more frequently experienced a seizure in the last year (p = 0.02), and were more often on ASM polytherapy (p < 0.01). ASM polytherapy and age were significant risk factors in regression models, but the explanatory value was low. The most common side effect was tiredness followed by cognitive symptoms. CONCLUSIONS Our findings show that side effects are still common in epilepsy care and suggests that unnecessary polypharmacy should be avoided. Apart from number or ASMs, predicting who will experience side effects is difficult and more research on individual vulnerability is needed.
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Affiliation(s)
- Johan Zelano
- Department of clinical neuroscience, Institute of neuroscience and physiology, Sahlgrenska Academy, Gothenburg University, Blå stråket 7, 3v, Gothenburg 41345, Sweden; Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden; Wallenberg Center of Molecular and Translational Medicine, Gothenburg University, Sweden.
| | - Olha Nika
- Department of clinical neuroscience, Institute of neuroscience and physiology, Sahlgrenska Academy, Gothenburg University, Blå stråket 7, 3v, Gothenburg 41345, Sweden; Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden; Wallenberg Center of Molecular and Translational Medicine, Gothenburg University, Sweden
| | - Fredrik Asztely
- Department of clinical neuroscience, Institute of neuroscience and physiology, Sahlgrenska Academy, Gothenburg University, Blå stråket 7, 3v, Gothenburg 41345, Sweden; Angered hospital, SV hospital group, Gothenburg, Sweden
| | - David Larsson
- Department of clinical neuroscience, Institute of neuroscience and physiology, Sahlgrenska Academy, Gothenburg University, Blå stråket 7, 3v, Gothenburg 41345, Sweden; Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden; Wallenberg Center of Molecular and Translational Medicine, Gothenburg University, Sweden
| | - Klara Andersson
- Department of clinical neuroscience, Institute of neuroscience and physiology, Sahlgrenska Academy, Gothenburg University, Blå stråket 7, 3v, Gothenburg 41345, Sweden; Department of Neurology, Sahlgrenska University Hospital, Gothenburg, Sweden; Wallenberg Center of Molecular and Translational Medicine, Gothenburg University, Sweden
| | - Kerstin Andrén
- Department of clinical neuroscience, Institute of neuroscience and physiology, Sahlgrenska Academy, Gothenburg University, Blå stråket 7, 3v, Gothenburg 41345, Sweden; Angered hospital, SV hospital group, Gothenburg, Sweden
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Gunasekera CL, Sirven JI, Feyissa AM. The evolution of antiseizure medication therapy selection in adults: Is artificial intelligence -assisted antiseizure medication selection ready for prime time? J Cent Nerv Syst Dis 2023; 15:11795735231209209. [PMID: 37868934 PMCID: PMC10586013 DOI: 10.1177/11795735231209209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 10/05/2023] [Indexed: 10/24/2023] Open
Abstract
Antiseizure medications (ASMs) are the mainstay of symptomatic epilepsy treatment. The primary goal of pharmacotherapy with ASMs in epilepsy is to achieve complete seizure remission while minimizing therapy-related adverse events. Over the years, more ASMs have been introduced, with approximately 30 now in everyday use. With such a wide variety, much guidance is needed in choosing ASMs for initial therapy, subsequent replacement monotherapy, or adjunctive therapy. The specific ASMs are typically tailored by the patient's related factors, including epilepsy syndrome, age, sex, comorbidities, and ASM characteristics, including the spectrum of efficacy, pharmacokinetic properties, safety, and tolerability. Weighing these key clinical variables requires experience and expertise that may be limited. Furthermore, with this approach, patients may endure multiple trials of ineffective treatments before the most appropriate ASM is found. A more reliable way to predict response to different ASMs is needed so that the most effective and tolerated ASM can be selected. Soon, alternative approaches, such as deep machine learning (ML), could aid the individualized selection of the first and subsequent ASMs. The recognition of epilepsy as a network disorder and the integration of personalized epilepsy networks in future ML platforms can also facilitate the prediction of ASM response. Augmenting the conventional approach with artificial intelligence (AI) opens the door to personalized pharmacotherapy in epilepsy. However, more work is needed before these models are ready for primetime clinical practice.
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He Z, Li J. The therapeutic effects of lacosamide on epilepsy-associated comorbidities. Front Neurol 2023; 14:1063703. [PMID: 37006477 PMCID: PMC10062524 DOI: 10.3389/fneur.2023.1063703] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 03/02/2023] [Indexed: 03/18/2023] Open
Abstract
Epilepsy is a chronic neurological disorder associated with severe social and psychological effects, and most epilepsy patients often report at least one comorbidity. Accumulating evidence have suggested that lacosamide, a new generation of anti-seizure medications, may exhibit efficacy in the management of both epilepsy and its related comorbidities. Therefore, this narrative review aimed to elucidate the recent advancements regarding the therapeutic role of lacosamide in epilepsy-associated comorbidities. The possible pathophysiological mechanisms between epilepsy and epilepsy-associated comorbidities have been also partially described. Whether lacosamide improves cognitive and behavioral functions in patients with epilepsy has not been conclusively established. Some studies support that lacosamide may alleviate anxiety and depression in epilepsy patients. In addition, lacosamide has been found to be safe and effective in the treatment of epilepsy in people with intellectual disabilities, epilepsy of cerebrovascular etiology, and epilepsy associated with brain tumors. Moreover, lacosamide treatment has demonstrated fewer side effects on other systems. Hence, future larger and higher quality clinical studies are needed to further explore both the safety and efficacy of lacosamide in the treatment of epilepsy-associated comorbidities.
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Holtkamp M, Krämer G. Antiepileptic pharmacotherapy in old age: evidence-based approach versus clinical routine – English Version. ZEITSCHRIFT FÜR EPILEPTOLOGIE 2022. [DOI: 10.1007/s10309-022-00492-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Zhang D, Chen S, Xu S, Wu J, Zhuang Y, Cao W, Chen X, Li X. The clinical correlation between Alzheimer's disease and epilepsy. Front Neurol 2022; 13:922535. [PMID: 35937069 PMCID: PMC9352925 DOI: 10.3389/fneur.2022.922535] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 06/30/2022] [Indexed: 11/17/2022] Open
Abstract
Alzheimer's disease and epilepsy are common nervous system diseases in older adults, and their incidence rates tend to increase with age. Patients with mild cognitive impairment and Alzheimer's disease are more prone to have seizures. In patients older than 65 years, neurodegenerative conditions accounted for ~10% of all late-onset epilepsy cases, most of which are Alzheimer's disease. Epilepsy and seizure can occur in the early and late stages of Alzheimer's disease, leading to functional deterioration and behavioral alterations. Seizures promote amyloid-β and tau deposits, leading to neurodegenerative processes. Thus, there is a bi-directional association between Alzheimer's disease and epilepsy. Epilepsy is a risk factor for Alzheimer's disease and, in turn, Alzheimer's disease is an independent risk factor for developing epilepsy in old age. Many studies have evaluated the shared pathogenesis and clinical relevance of Alzheimer's disease and epilepsy. In this review, we discuss the clinical associations between Alzheimer's disease and epilepsy, including their incidence, clinical features, and electroencephalogram abnormalities. Clinical studies of the two disorders in recent years are summarized, and new antiepileptic drugs used for treating Alzheimer's disease are reviewed.
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6
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Yang C, Peng Y, Zhang L, Zhao L. Safety and Tolerability of Lacosamide in Patients With Epilepsy: A Systematic Review and Meta-Analysis. Front Pharmacol 2021; 12:694381. [PMID: 34616294 PMCID: PMC8488108 DOI: 10.3389/fphar.2021.694381] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 08/23/2021] [Indexed: 01/03/2023] Open
Abstract
Background: As a third-generation antiseizure medication (ASM), lacosamide (LCM) is recommended worldwide for patients with epilepsy. We aimed to provide more conclusive evidence for the safety and tolerability of LCM in patients with epilepsy. Methods: A systematic search was performed on MEDLINE, Embase, Cochrane Library, CBM, CNKI, IDB, VIP Database, and Wanfang Database from inception to 2021 March, and all studies assessing the safety of LCM were included. A meta-analysis was performed for safety data of LCM. Results: Eighty-three studies involving 12268 populations (11 randomized clinical trials (RCTs), 16 cohort studies, 53 case series, and 3 case reports) were included in our study. Meta-analysis of the total incidence of adverse events (AEs) of LCM was 38.7% [95% CI (35.1%, 45.8%); n=75 studies]. Incidence of withdrawal due to AEs was 10.8% [95% CI (9.1%, 12.6%); n=56 studies], and incidence of serious adverse events (SAEs) was 6.5% [95% CI (4.0%, 8.9%); n=13 studies]. Most AEs were in the nervous system and digestive system. The most common AEs were sedation (15.8%), dizziness (15.7%), fatigue (9.4%), and nausea/vomiting (9.3%). For children, the total incidence of AEs of LCM was 32.8% [95% CI (21.6%, 44.0%); n=16 studies], and the most common AEs were dizziness (8.6%), nausea/vomiting (8.6%), and somnolence (6.8%). Conclusion: Lacosamide is generally safe and well tolerated in patients with epilepsy. Common AEs were sedation, dizziness, and fatigue. It is necessary to pay more attention to the prevention and management of these AEs and conduct more large-scale and high-quality studies to update safety data.
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Affiliation(s)
- Chunsong Yang
- Department of Pharmacy, Evidence-Based Pharmacy Center, West China Second Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Yuxuan Peng
- West China School of Pharmacy, Sichuan University, Chengdu, China
| | - Lingli Zhang
- Department of Pharmacy, Evidence-Based Pharmacy Center, West China Second Hospital, Sichuan University, Chengdu, China.,Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Chengdu, China
| | - Li Zhao
- Department of Health Policy and Management, West China School of Public Health/West China Fourth Hospital, Sichuan University, Chengdu, China
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7
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Sales F, Delanty N, Mecarelli O, Holtkamp M, McMurray R, Loureiro R, Fernandes H, Villanueva V. Predictors of seizure freedom, response and retention after 12 months of treatment with eslicarbazepine acetate: A post-hoc analysis of the Euro-Esli study. Epilepsy Res 2021; 174:106653. [PMID: 34049227 DOI: 10.1016/j.eplepsyres.2021.106653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 04/22/2021] [Accepted: 05/02/2021] [Indexed: 10/21/2022]
Abstract
Eslicarbazepine acetate (ESL) is a once-daily antiseizure medication (ASM) that is approved in Europe and the USA for the treatment of focal-onset seizures. The Euro-Esli study, which included over 2000 patients, investigated the real-world effectiveness, safety and tolerability of ESL when used in everyday clinical practice in Europe. This post-hoc analysis of Euro-Esli employed univariate and multivariate binary logistic regression analyses to investigate the relationship between demographic and baseline characteristics (including epilepsy- and treatment-related factors) and the likelihood of seizure freedom, response and retention in adult patients with focal seizures after 12 months of ESL treatment in the real-world setting. Multivariate analysis revealed that the factors associated with seizure freedom and response at 12 months (N = 1054) were generally those characterising patients who were relatively early in their disease course and/or less refractory to treatment, such as older age at onset of epilepsy, absence of seizures at baseline and lower number of concomitant ASMs at baseline. Although it was not possible to construct a multivariate model to predict retention on ESL treatment at 12 months, when the univariate regression model was adjusted for age and epilepsy duration, the factors found to be significantly associated with retention at 12 months (N = 1559) comprised shorter duration of epilepsy, absence of any seizures at baseline, lower baseline seizure frequency (<5 vs. ≥ 5 seizures/month), lower number of previous ASMs, lower number of concomitant ASMs, and the absence of concomitant use of lamotrigine at baseline. These findings therefore identify baseline characteristics that are predictive of the effectiveness of ESL treatment in clinical practice, which may help clinicians choose appropriate ASM therapy for patients.
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Affiliation(s)
- Francisco Sales
- Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal.
| | - Norman Delanty
- Beaumont Hospital and School of Pharmacy and Biomolecular Sciences, FutureNeuro Research Centre, Royal College of Surgeons in Ireland, Dublin, Ireland.
| | - Oriano Mecarelli
- Sapienza University, Policlinico Umberto I Hospital, Rome, Italy.
| | - Martin Holtkamp
- Epilepsy‑Center Berlin‑Brandenburg, Department of Neurology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
| | | | - Rui Loureiro
- Bial - Portela & Cª, S.A., Coronado (S. Romão e S. Mamede), Portugal.
| | - Hélder Fernandes
- Bial - Portela & Cª, S.A., Coronado (S. Romão e S. Mamede), Portugal.
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Toniolo S, Sen A, Husain M. Modulation of Brain Hyperexcitability: Potential New Therapeutic Approaches in Alzheimer's Disease. Int J Mol Sci 2020; 21:E9318. [PMID: 33297460 PMCID: PMC7730926 DOI: 10.3390/ijms21239318] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 11/30/2020] [Accepted: 12/05/2020] [Indexed: 12/12/2022] Open
Abstract
People with Alzheimer's disease (AD) have significantly higher rates of subclinical and overt epileptiform activity. In animal models, oligomeric Aβ amyloid is able to induce neuronal hyperexcitability even in the early phases of the disease. Such aberrant activity subsequently leads to downstream accumulation of toxic proteins, and ultimately to further neurodegeneration and neuronal silencing mediated by concomitant tau accumulation. Several neurotransmitters participate in the initial hyperexcitable state, with increased synaptic glutamatergic tone and decreased GABAergic inhibition. These changes appear to activate excitotoxic pathways and, ultimately, cause reduced long-term potentiation, increased long-term depression, and increased GABAergic inhibitory remodelling at the network level. Brain hyperexcitability has therefore been identified as a potential target for therapeutic interventions aimed at enhancing cognition, and, possibly, disease modification in the longer term. Clinical trials are ongoing to evaluate the potential efficacy in targeting hyperexcitability in AD, with levetiracetam showing some encouraging effects. Newer compounds and techniques, such as gene editing via viral vectors or brain stimulation, also show promise. Diagnostic challenges include identifying best biomarkers for measuring sub-clinical epileptiform discharges. Determining the timing of any intervention is critical and future trials will need to carefully stratify participants with respect to the phase of disease pathology.
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Affiliation(s)
- Sofia Toniolo
- Cognitive Neurology Group, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DU, UK;
- Wellcome Trust Centre for Integrative Neuroimaging, Department of Experimental Psychology, University of Oxford, Oxford OX2 6AE, UK
| | - Arjune Sen
- Oxford Epilepsy Research Group, Nuffield Department Clinical Neurosciences, John Radcliffe Hospital, Oxford OX3 9DU, UK;
| | - Masud Husain
- Cognitive Neurology Group, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, University of Oxford, Oxford OX3 9DU, UK;
- Wellcome Trust Centre for Integrative Neuroimaging, Department of Experimental Psychology, University of Oxford, Oxford OX2 6AE, UK
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Li KY, Huang LC, Chang YP, Yang YH. The effects of lacosamide on cognitive function and psychiatric profiles in patients with epilepsy. Epilepsy Behav 2020; 113:107580. [PMID: 33242771 DOI: 10.1016/j.yebeh.2020.107580] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 10/21/2020] [Accepted: 10/21/2020] [Indexed: 01/17/2023]
Abstract
BACKGROUND Cognitive and psychiatric problems are common in people with epilepsy. They can have multiple causes, including structural brain lesions, the active epilepsy, and the effect of anti-epileptic therapy. Since patients' treatment compliance and quality of life are affected by cognitive and emotional status, it is crucial for clinicians to understand how anti-seizure medications (ASMs) affect cognition and mood, and to choose the proper ASM. OBJECTIVE To conduct a literature review of the impact on cognition and mood status of lacosamide (LCM) in people with epilepsy. METHODS Wesearched PubMed, the Cochrane Database of Systematic Reviews and reference lists of articles for all types of articles with no limitations on publication date. RESULTS A total of 251 records were obtained, including 247 articles in PubMed and 4 articles from reference lists. We included 2 meta-analyses, one randomized controlled trials and 14 observational studies after the screening process. Most studies agree LCM has low risk of treatment-emergent adverse events (TEAEs) on cognition. Comparisons with other ASMs, LCM may be preferable to carbamazepine, topiramate and perampanel, and not inferior to lamotrigine. In spite of low incident rate, depression is the most common psychiatric change of LCM. There are no consistent positive or negative psychiatric effects of LCM. CONCLUSION Lacosamide has limited impact on cognitive and mood status in this review. Several factors including mechanism of co-administration of ASMs and personal history of psychiatric disorder should be considered as important in the development of cognitive and psychiatric side effects. However, the heterogeneity between studies make the quality of evidence weaker and further trials are needed.
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Affiliation(s)
- Kuan-Ying Li
- Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ling-Chun Huang
- Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Neurology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yang-Pei Chang
- Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Neurology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yuan-Han Yang
- Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan; Department of Neurology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan; Department of Master's Program in Neurology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan; Neuroscience Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.
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Rohracher A, Kalss G, Kuchukhidze G, Neuray C, Leitinger M, Höfler J, Kreidenhuber R, Rossini F, Volna K, Mauritz M, Poppert N, Lattanzi S, Brigo F, Trinka E. New anti-seizure medication for elderly epilepsy patients - a critical narrative review. Expert Opin Pharmacother 2020; 22:621-634. [PMID: 33111598 DOI: 10.1080/14656566.2020.1843636] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Introduction: The number of elderly patients with epilepsy is growing in resource rich countries due to demographic changes and increased longevity. Management in these patients is challenging as underlying etiology, co-morbidities, polypharmacy, age-related pharmacokinetic and pharmacodynamic changes need to be considered.Areas covered: Lacosamide, eslicarbazepine acetate, brivaracetam, and perampanel have been approved in the USA and Europe for monotherapy and/or adjunctive treatment of seizures in the last few years. The authors review the pharmacological properties and safety profile of these drugs and provide recommendations for their use in in the elderly.Expert opinion: There are only limited data available on more recent antiseizure medications (ASMs). Drugs with a low risk of interaction (lacosamide, brivaracetam) are preferred choices. Once daily formulations (perampanel and eslicarbazepine acetate) have the advantage of increased compliance. Intravenous formulations (brivaracetam and lacosamide) are useful in emergency situations and in patients who have difficulties to swallow. Dose adjustments are necessary for all ASMs used in the elderly with slow titration and lower target doses than in the regulatory trials. The adverse event profile does not significantly differ from that found in the general adult population.
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Affiliation(s)
- A Rohracher
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - G Kalss
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - G Kuchukhidze
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - C Neuray
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - M Leitinger
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - J Höfler
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - R Kreidenhuber
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - F Rossini
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - K Volna
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - M Mauritz
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - N Poppert
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
| | - S Lattanzi
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy
| | - F Brigo
- Department of Neurology, Franz Tappeiner Hospital, Meran, Italy
| | - E Trinka
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, affiliated partner of the ERN EpiCARE Center for Cognitive Neuroscience, Paracelsus Medical University Salzburg, and Christian Doppler Medical Centre, Salzburg, Austria
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Striano S, Ferrara N, Taglialatela M, Zanoni T, Corbi G. Management of epilepsy in elderly. JOURNAL OF GERONTOLOGY AND GERIATRICS 2020. [DOI: 10.36150/2499-6564-334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Watkins L, O'Dwyer M, Shankar R. New anti-seizure medication for elderly epileptic patients. Expert Opin Pharmacother 2019; 20:1601-1608. [PMID: 31112437 DOI: 10.1080/14656566.2019.1618272] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Introduction: Epilepsy treatment in older people requires specific consideration owing to more physical co-morbidities, the risk of drug-to-drug interactions through polypharmacy, and differences in pharmacodynamics and pharmacokinetics. There are many 'newer' antiepileptic drugs (AEDs) widely used for various seizure types and seizure disorders. However, there is limited specific evidence for the efficacy, safety, and tolerability of these treatments in the elderly population. Areas covered: This review summarises the current most robust evidence available for the use of the newer AEDs belonging to generation two and three in elderly people with epilepsy. The article provides practical evidenced based clinical information to help prescribers choose the most appropriate AED from the drugs discussed. Expert opinion: Diagnosing new onset epilepsy in the elderly population requires specialist assessment. Treatment plans need to be tailored to accommodate an individual's co-morbidities, concurrent medications, and general health status. To date, few clinical investigations consider the elderly population specifically despite the increased risk factors. There is a need for large quality trial data to assess the impact of the newest AEDs on seizure control and quality of life in this population with complex needs.
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Affiliation(s)
- Lance Watkins
- Neath Port Talbot CLDT, Mental Health & Learning Disability Delivery Unit, Abertawe Bro Morgannwg University Health Board, LLwyneryr Unit , Morriston , UK
| | - Máire O'Dwyer
- School of Pharmacy and Pharmaceutical Sciences, Trinity College Dublin , Dublin , Ireland
| | - Rohit Shankar
- Developmental Neuropsychiatry Department, Cornwall Partnership NHS Foundation Trust , Truro , UK.,Exeter Medical School, Knowledge Spa, Royal Cornwall Hospital , Truro , UK
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Del Bianco C, Placidi F, Liguori C, Mari L, Ulivi M, Ornello R, Pisani A, Mercuri NB, Izzi F. Long-term efficacy and safety of lacosamide and levetiracetam monotherapy in elderly patients with focal epilepsy: A retrospective study. Epilepsy Behav 2019; 94:178-182. [PMID: 30959275 DOI: 10.1016/j.yebeh.2019.02.022] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 02/21/2019] [Indexed: 02/01/2023]
Abstract
OBJECTIVES Epilepsy management in elderly patients is often complex because of several concomitant comorbidities that may limit the use of some antiepileptic drugs (AEDs). Levetiracetam (LEV) is a second-generation AED widely used in elderly patients with epilepsy while lacosamide (LCM), which has been recently approved in European Union (EU) as monotherapy for the treatment of focal onset seizures, is affected by a scarcity of data in such frail population. This study is aimed at assessing the efficacy and the tolerability of LCM as monotherapy in elderly patients affected by focal onset epilepsy compared with those receiving LEV. METHODS A retrospective chart review of patients aged ≥65 years suffering from focal onset seizures, with or without secondary generalization on LCM monotherapy or LEV monotherapy, was performed. Data regarding demographic characteristics, seizure type and etiology, LCM and LEV daily dose, number of lifetime AEDs, seizure frequency at baseline and at 12 months of follow-up, and seizure freedom rates were reported. RESULTS In this observational retrospective study, 22 patients on LCM (10 males, 12 females, mean age: 76.23 ± 7.5) and 24 patients on LEV (10 males, 14 females, mean age: 73.58 ± 6.39) were enrolled. Mean LCM daily dose was 204.51 ± 88.51 mg and mean LEV daily dose was 1281.25 ± 378.15 mg. All patients had comorbidities on chronic treatment. At 12 months of follow-up, mean monthly seizure frequency reduced from 4.23 ± 8.53 to 0.33 ± 0.9 (p < .001) in LCM group and from 2.29 ± 6.11 to 0.2 ± 0.81 (p < .001) in LEV group. Furthermore, 16/22 (72.7%) LCM patients were seizure-free at 12 months of follow-up while seizure freedom was achieved by 17/24 (70.8%) patients in LEV group. DISCUSSION AND CONCLUSION Epilepsy management in elderly patients is often challenging. In this retrospective real-life study, the efficacy and the tolerability of LCM as monotherapy was favorable even at low doses in older patients and comparable with LEV with a high rate of long-term seizure freedom. Considering the frequent comorbidities and the risk of drug-drug interactions, LCM monotherapy may be a valuable option in elderly patients with focal onset epilepsy because of its favorable pharmacokinetic profile.
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Affiliation(s)
- Chiara Del Bianco
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy
| | - Fabio Placidi
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy
| | - Claudio Liguori
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy
| | - Luisa Mari
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy
| | - Martina Ulivi
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy
| | - Raffaele Ornello
- Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, Italy
| | - Antonio Pisani
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy; Fondazione Santa Lucia IRCCS, Rome, Italy
| | - Nicola Biagio Mercuri
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy; Fondazione Santa Lucia IRCCS, Rome, Italy
| | - Francesca Izzi
- Epilepsy Center, Department of Systems Medicine, University of Rome Tor Vergata, Viale Oxford 81, 00133 Rome, Italy.
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14
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Reply to ‘Computation of antiepileptic drug retention rates in the presence of a competing risk’. Seizure 2019; 67:83. [DOI: 10.1016/j.seizure.2019.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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15
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Abstract
Lacosamide, one of the last antiepileptic drugs marketed, can cause extension of PR interval. Precautions are recommended when used in elderly and with other drugs extending PR interval. Cases of severe third-degree atrioventricular block have been reported only in post-marketing case reports when used at high-doses and remain rare. We report the case of an 88-year-old woman treated with bisoprolol, who experienced a complete atrioventricular block after initiation of lacosamide for epilepsy associated with neurodegenerative disease. This dramatic event required a pacemaker implementation. Not being dose-dependent (initiation dosage used), it seemed partially explained by drug-drug interaction with bisoprolol.
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16
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Quirins M, Dussaule C, Denier C, Masnou P. Epilepsy after stroke: Definitions, problems and a practical approach for clinicians. Rev Neurol (Paris) 2018; 175:126-132. [PMID: 30415978 DOI: 10.1016/j.neurol.2018.02.088] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 02/28/2018] [Indexed: 11/17/2022]
Abstract
Stroke, whether ischemic or hemorrhagic, is the main etiology of epilepsy in the elderly. However, incidences and outcomes differ according to stroke subtype and delay of onset following the stroke. While the medical literature is extensive, it is not always consistent, and many questions still remain regarding risk factors and management of vascular epilepsy. Thus, the present report here is an overview of the clinical aspects of vascular epilepsy using a practical approach that integrates data from meta-analyses and the more recently published expert recommendations.
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Affiliation(s)
- M Quirins
- Service de neurologie adulte, CHU Bicêtre, 78, avenue du Général Leclerc, 94270 Le Kremlin Bicêtre, France.
| | - C Dussaule
- Service de neurologie adulte, CHU Bicêtre, 78, avenue du Général Leclerc, 94270 Le Kremlin Bicêtre, France
| | - C Denier
- Service de neurologie adulte, CHU Bicêtre, 78, avenue du Général Leclerc, 94270 Le Kremlin Bicêtre, France
| | - P Masnou
- Service de neurologie adulte, CHU Bicêtre, 78, avenue du Général Leclerc, 94270 Le Kremlin Bicêtre, France
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17
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Cretin B. Pharmacotherapeutic strategies for treating epilepsy in patients with Alzheimer’s disease. Expert Opin Pharmacother 2018; 19:1201-1209. [DOI: 10.1080/14656566.2018.1496237] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Benjamin Cretin
- Unité de Neuropsychologie, Service de Neurologie des Hôpitaux Universitaires de Strasbourg, Strasbourg, France
- Centre Mémoire, de Ressources et de Recherche d’Alsace (Strasbourg-Colmar), Strasbourg, France
- ICube laboratory UMR 7357 and FMTS (Fédération de Médecine Translationnelle de Strasbourg), University of Strasbourg and CNRS, team IMIS/Neurocrypto, Strasbourg, France
- Centre de Compétences des démences rares des Hôpitaux Universitaires de Strasbourg, Strasbourg, France
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18
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Doğan EA, Genç E, Genç BO, Erdoğan Ç. Efficacy, tolerability, and retention rates of zonisamide in older adult patients with focal-onset epilepsy: Experiences from two tertiary epilepsy centers. Epilepsy Behav 2017; 76:19-23. [PMID: 28927711 DOI: 10.1016/j.yebeh.2017.08.040] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 08/25/2017] [Accepted: 08/27/2017] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The objective of this study was to evaluate the efficacy, tolerability, and retention rates for zonisamide (ZNS) in older adult patients with focal-onset epilepsy. PATIENTS AND METHODS Chart reviews of patients aged 60years and older with focal-onset epilepsy treated with ZNS in two tertiary epilepsy centers were analyzed retrospectively. RESULTS Eighty-five patients (41 males, 44 females) aged over 60years (range: 60-81) with focal-onset epilepsy treated with ZNS were identified; 55.3% of the patients (n=47) were on monotherapy. The median and average doses of ZNS doses were 200mg/day (range: 100-400) and 212.9±84.2mg/day, respectively. With ZNS treatment, 67.1% of the patients (n=57) were seizure-free for a median of 28months (range: 10-56) whereas 20% (n=17) of the patients had seizures that were unresponsive to ZNS treatment. Best seizure control was achieved in patients with poststroke epilepsy; seizure freedom was 80% in this subgroup. Overall retention rate was found to be 83.5%. There was no significant relation between receiving poly- or monotherapy and discontinuation of ZNS (p=0.18). Thirty-two of the patients (37.6%) lost weight. Median weight loss was 8kg (range: 2-16). There was no significant correlation between weight loss and the administered doses of ZNS (r=0.34; p=0.12). CONCLUSION Despite limitations due to the retrospective design of the study, the results show that ZNS is a well-retained drug with high efficacy in older adult patients with epilepsy.
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Affiliation(s)
- Ebru Apaydın Doğan
- Akdeniz University, School of Medicine, Neurology Department, Antalya, Turkey.
| | - Emine Genç
- Necmettin Erbakan University, School of Medicine, Neurology Department, Konya, Turkey
| | - Bülent Oğuz Genç
- Necmettin Erbakan University, School of Medicine, Neurology Department, Konya, Turkey
| | - Çağla Erdoğan
- Akdeniz University, School of Medicine, Neurology Department, Antalya, Turkey
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