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Stefan H, Bösebeck F, Rössler K. Brain tumor-associated epilepsies in adulthood: Current state of diagnostic and individual treatment options. Seizure 2024:S1059-1311(24)00161-4. [PMID: 38910076 DOI: 10.1016/j.seizure.2024.06.004] [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: 02/20/2024] [Revised: 05/14/2024] [Accepted: 06/03/2024] [Indexed: 06/25/2024] Open
Abstract
Brain tumors are one of the most frequent causes of structural epilepsy and set a major burden on treatment costs and the social integrity of patients. Although promising oncological treatment strategies are already available, epileptological treatment is often intractable and requires lifelong epileptological care. Therefore, treatment strategies must be adapted to age-related needs, and specific aspects of late-onset epilepsy (LOE) must be considered. The practical implementation of individual decisions from tumor boards and the current state of the art in scientific knowledge about pathological mechanisms, modern diagnostic procedures and biomarkers, and patient-individualized treatment options into practical epileptological disease management is a prerequisite. This narrative review focuses on the current work progress regarding pathogenesis, diagnosis, and therapy. Exemplarily, interdisciplinary approaches for optimized individualized therapy will be discussed, emphasizing the combination of neurological-epileptological and oncological perspectives.
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Affiliation(s)
- Hermann Stefan
- Department of Neurology, Biomagnetism, University Hospital Erlangen, Germany; Private Practice, 50, Allee am Röthelheimpark, Erlangen, Germany.
| | - Frank Bösebeck
- AGAPLESION Diakonieklinikum Rotenburg, Neurological Clinic - Epilepsy Center, Rotenburg, Germany
| | - Karl Rössler
- Medizinische Universität Wien, Klinik für Neurochirurgie, Wien, Austria
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Cohen H, Mahajna G, Ben-Shushan T, Matok I, Eyal S. The extent of cytochrome P450 3A induction by antiseizure medications: A systematic review and network meta-analysis. Epilepsia 2024; 65:445-455. [PMID: 38010146 DOI: 10.1111/epi.17822] [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: 09/15/2023] [Revised: 10/24/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
OBJECTIVE Antiseizure medications (ASMs) are commonly categorized as enzyme-inducers and non-enzyme-inducers based on their propensity to enhance the metabolism of concomitantly administered drugs. This systematic review and network meta-analysis aimed to rank ASMs as cytochrome P450 3A (CYP3A)-inducers based on a comparative assessment of ASM-induced reduction in the concentrations of sensitive substrate drugs. METHODS The protocol was registered with PROSPERO (International Prospective Register of Systematic Reviews; CRD42022335846), and the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analysis) standards were followed. We searched MEDLINE, Embase, and Cochrane until March 14, 2023 without an initial date restriction. Data were additionally obtained via the US Food and Drug Administration database. Studies had to be prospective, with ASM monotherapy for ≥5 days. The primary parameter was the magnitude of change in the area under the concentration-time curve of CYP3A substrates following treatment with the ASM. The standardized mean difference (SMD) was used as the point estimate for the indirect comparisons between ASMs using the pairwise method. Bias risk was assessed using the PKclin tool. RESULTS We identified 14 open-label, fixed-sequence studies with 370 participants. The effect size of 600 mg/day carbamazepine did not differ from those of 300 mg/day phenytoin (SMD = -.06, 95% confidence interval [CI] = -.18 to .07) and 200 mg/day cenobamate (SMD = -.11, 95% CI = -.26 to .04). Carbamazepine at 600 mg/day was the strongest CYP3A-inducer (P-score = .88), followed by carbamazepine 400 mg/day (.83), phenytoin 300 mg/day (.79), and cenobamate 200 mg/day (.73). Eslicarbazepine (800 mg/day) ranked higher than cenobamate 100 mg/day and oxcarbazepine 900 mg/day (.60, .39, and .37, respectively). SIGNIFICANCE Despite the limited number of studies, our network meta-analysis emphasizes that the magnitude of ASM effects on CYP3A substrate metabolism is a dose-dependent continuum. When possible, ASM classification as inducers should apply cutoff values tailored to the outcome. Prescribers should monitor plasma concentrations or clinical effects of CYP3A substrates and consider selecting concomitant medications accordingly.
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Affiliation(s)
- Hagar Cohen
- Department of Clinical Pharmacy, Faculty of Medicine, School of Pharmacy, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ghadeer Mahajna
- Department of Clinical Pharmacy, Faculty of Medicine, School of Pharmacy, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Tomer Ben-Shushan
- Medical Library Authority, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ilan Matok
- Department of Clinical Pharmacy, Faculty of Medicine, School of Pharmacy, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Sara Eyal
- Department of Clinical Pharmacy, Faculty of Medicine, School of Pharmacy, Hebrew University of Jerusalem, Jerusalem, Israel
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Tabaee Damavandi P, Pasini F, Fanella G, Cereda GS, Mainini G, DiFrancesco JC, Trinka E, Lattanzi S. Perampanel in Brain Tumor-Related Epilepsy: A Systematic Review. Brain Sci 2023; 13:brainsci13020326. [PMID: 36831869 PMCID: PMC9954094 DOI: 10.3390/brainsci13020326] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/09/2023] [Accepted: 02/13/2023] [Indexed: 02/17/2023] Open
Abstract
Brain tumor-related epilepsy (BTRE) is a common comorbidity in patients with brain neoplasms and it may be either the first symptom or develop after the tumor diagnosis. Increasing evidence suggests that brain tumors and BTRE share common pathophysiological mechanisms. Glutamatergic mechanisms can play a central role in promoting both primary brain tumor growth and epileptogenesis. Perampanel (PER), which acts as a selective antagonist of glutamate α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors, may play a role both in the reduction in tumor growth and the control of epileptiform activity. This systematic review aimed to summarize the pre-clinical and clinical evidence about the antitumor properties, antiseizure effects and tolerability of PER in BTRE. Eight pre-clinical and eight clinical studies were identified. The currently available evidence suggests that PER can be an effective and generally well-tolerated therapeutic option in patients with BTRE. In vitro studies demonstrated promising antitumor activity of PER, while no role in slowing tumor progression has been demonstrated in rat models; clinical data on the potential antitumor activity of PER are scarce. Additional studies are needed to explore further the effects of PER on tumor progression and fully characterize its potentialities in patients with BTRE.
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Affiliation(s)
- Payam Tabaee Damavandi
- Department of Neurology, Fondazione IRCCS San Gerardo dei Tintori, School of Medicine and Surgery, Milan Center for Neuroscience, University of Milano-Bicocca, 20900 Monza, Italy
| | - Francesco Pasini
- Department of Neurology, Fondazione IRCCS San Gerardo dei Tintori, School of Medicine and Surgery, Milan Center for Neuroscience, University of Milano-Bicocca, 20900 Monza, Italy
| | - Gaia Fanella
- Department of Neurology, Fondazione IRCCS San Gerardo dei Tintori, School of Medicine and Surgery, Milan Center for Neuroscience, University of Milano-Bicocca, 20900 Monza, Italy
| | - Giulia Sofia Cereda
- Department of Neurology, Fondazione IRCCS San Gerardo dei Tintori, School of Medicine and Surgery, Milan Center for Neuroscience, University of Milano-Bicocca, 20900 Monza, Italy
| | - Gabriele Mainini
- Department of Neurology, Fondazione IRCCS San Gerardo dei Tintori, School of Medicine and Surgery, Milan Center for Neuroscience, University of Milano-Bicocca, 20900 Monza, Italy
| | - Jacopo C DiFrancesco
- Department of Neurology, Fondazione IRCCS San Gerardo dei Tintori, School of Medicine and Surgery, Milan Center for Neuroscience, University of Milano-Bicocca, 20900 Monza, Italy
| | - Eugen Trinka
- Department of Neurology, Christian Doppler Klinik, Paracelsus Medical University, 5020 Salzburg, Austria
- Center for Cognitive Neuroscience, 5020 Salzburg, Austria
- Public Health, Health Services Research and HTA, University for Health Sciences, Medical Informatics and Technology, 6060 Hall in Tirol, Austria
| | - Simona Lattanzi
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, 60020 Ancona, Italy
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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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van der Meer PB, Dirven L, Fiocco M, Vos MJ, Kouwenhoven MCM, van den Bent MJ, Taphoorn MJB, Koekkoek JAF. Effectiveness of Antiseizure Medication Duotherapies in Patients With Glioma: A Multicenter Observational Cohort Study. Neurology 2022; 99:e999-e1008. [PMID: 36219797 PMCID: PMC9519253 DOI: 10.1212/wnl.0000000000200807] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 04/12/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND AND OBJECTIVES About 30% of patients with glioma need an add-on antiseizure medication (ASM) due to uncontrolled seizures on ASM monotherapy. This study aimed to determine whether levetiracetam combined with valproic acid (LEV + VPA), a commonly prescribed duotherapy, is more effective than other duotherapy combinations including either LEV or VPA in patients with glioma. METHODS In this multicenter retrospective observational cohort study, treatment failure (i.e., replacement by, addition of, or withdrawal of an ASM) for any reason was the primary outcome. Secondary outcomes included (1) treatment failure due to uncontrolled seizures and (2) treatment failure due to adverse effects. Time to treatment failure was estimated from the moment of ASM duotherapy initiation. Multivariable cause-specific Cox proportional hazard models were estimated to study the association between risk factors and treatment failure. The maximum duration of follow-up was 36 months. RESULTS A total of 1,435 patients were treated with first-line monotherapy LEV or VPA, of which 355 patients received ASM duotherapy after they had treatment failure due to uncontrolled seizures on monotherapy. LEV + VPA was prescribed in 66% (236/355) and other ASM duotherapy combinations including LEV or VPA in 34% (119/355) of patients. Patients using other duotherapy vs LEV + VPA had a higher risk of treatment failure for any reason (cause-specific adjusted hazard ratio [aHR] 1.50 [95% CI 1.07-2.12], p = 0.020), due to uncontrolled seizures (cause-specific aHR 1.73 [95% CI 1.10-2.73], p = 0.018), but not due to adverse effects (cause-specific aHR 0.88 [95% CI 0.47-1.67], p = 0.703). DISCUSSION This observational cohort study suggests that LEV + VPA has better efficacy than other ASM combinations. Similar toxicities were experienced in the 2 groups. CLASSIFICATION OF EVIDENCE This study provides Class III evidence that for patients with glioma with uncontrolled seizures on ASM monotherapy, LEV + VPA has better efficacy than other ASM combinations.
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Affiliation(s)
- Pim B van der Meer
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands.
| | - Linda Dirven
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands
| | - Marta Fiocco
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands
| | - Maaike J Vos
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands
| | - Mathilde C M Kouwenhoven
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands
| | - Martin J van den Bent
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands
| | - Martin J B Taphoorn
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands
| | - Johan A F Koekkoek
- From the Department of Neurology (P.M., L.D., M.J.B.T., J.A.F.K.), Leiden University Medical Center; Department of Neurology (L.D., M.J.V., M.J.B.T., J.A.F.K.), Haaglanden Medical Center, The Hague; Department of Biomedical Data Sciences (M.F.), Medical Statistics, Leiden University Medical Center; Mathematical Institute (M.F.), Leiden University; Department of Neurology (M.C.M.K.), Amsterdam University Medical Centers, location VUmc; and Brain Tumor Center at Erasmus Medical Center Cancer Institute (M.J.B.), Rotterdam, the Netherlands
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Estévez-María JC, Garamendi-Ruiz I. The real-world effectiveness and safety of perampanel in Europe: A scoping review. Epilepsy Behav 2022; 134:108777. [PMID: 35816832 DOI: 10.1016/j.yebeh.2022.108777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 05/27/2022] [Accepted: 05/29/2022] [Indexed: 11/16/2022]
Abstract
In order to characterize the real-world effectiveness and safety of perampanel during clinical use in Europe, we conducted a structured literature search and scoping review of real-world studies conducted in Europe in adolescents (aged ≥ 12 years) or adults who were prescribed perampanel for focal epilepsy or primary generalized tonic-clonic seizures in the context of idiopathic generalized epilepsy, published between January 2016 and July 2021. We identified 29 relevant studies (20 retrospective and 9 prospective) in 3608 patients; median study duration was 12 months. Most patients (76.1%) were receiving two or more antiseizure drugs (ASDs) when perampanel was initiated. The maintenance perampanel dose ranged from 2 to 16 mg/day (most commonly 6 mg/day). Retention rate at 12 months ranged from 46% to 90.5% (median 71.1%). The proportion of patients who were free of seizures during perampanel ranged from 1.8% to 84.6%, but were consistently below 20% in studies where patients had received an average of ≥5 prior ASDs and above 20% where patients had received an average of <5 prior ASDs. The proportion of patients who achieved ≥50% reduction in seizures during perampanel ranged from 20.0% to 85.7%. Across all studies, the incidence of adverse events (AEs) ranged from 18.2% to 67.4% (median 37.1%) and discontinuation due to AEs from 6.2% to 56% (median 12.5%). Discontinuation rates tended to be higher in UK studies than in studies from Italy or Spain. The most commonly reported individual AEs were dizziness/vertigo (median incidence 13.7%), somnolence (median 11.9%), aggression (median 9.8%), irritability (median 9.1%), and cognitive deficits (median 7.0%). There was no relationship between the overall rate of AEs and perampanel dose, perampanel plasma levels, or number of concomitant medications. Our global overview of European observational studies with perampanel provides evidence that this agent is effective and safe in clinical practice in a range of countries, patients, and settings.
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Liang S, Fan X, Chen F, Liu Y, Qiu B, Zhang K, Qi S, Zhang G, Liu J, Zhang J, Wang J, Wang X, Song Z, Luan G, Yang X, Jiang R, Zhang H, Wang L, You Y, Shu K, Lu X, Gao G, Zhang B, Zhou J, Jin H, Han K, Li Y, Wei J, Yang K, You G, Ji H, Jiang Y, Wang Y, Lin Z, Li Y, Liu X, Hu J, Zhu J, Li W, Wang Y, Kang D, Feng H, Liu T, Chen X, Pan Y, Liu Z, Li G, Li Y, Ge M, Fu X, Wang Y, Zhou D, Li S, Jiang T, Hou L, Hong Z. Chinese guideline on the application of anti-seizure medications in the perioperative period of supratentorial craniocerebral surgery. Ther Adv Neurol Disord 2022; 15:17562864221114357. [PMID: 35992894 PMCID: PMC9386849 DOI: 10.1177/17562864221114357] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 06/30/2022] [Indexed: 11/17/2022] Open
Abstract
Seizures are a common symptom of craniocerebral diseases, and epilepsy is one of the comorbidities of craniocerebral diseases. However, how to rationally use anti-seizure medications (ASMs) in the perioperative period of craniocerebral surgery to control or avoid seizures and reduce their associated harm is a problem. The China Association Against Epilepsy (CAAE) united with the Trauma Group of the Chinese Neurosurgery Society, Glioma Professional Committee of the Chinese Anti-Cancer Association, Neuro-Oncology Branch of the Chinese Neuroscience Society, and Neurotraumatic Group of Chinese Trauma Society, and selected experts for consultancy regarding outcomes from evidence-based medicine in domestic and foreign literature. These experts referred to the existing research evidence, drug characteristics, Chinese FDA-approved indications, and expert experience, and finished the current guideline on the application of ASMs during the perioperative period of craniocerebral surgery, aiming to guide relevant clinical practice. This guideline consists of six sections: application scope of guideline, concepts of craniocerebral surgery-related seizures and epilepsy, postoperative application of ASMs in patients without seizures before surgery, application of ASMs in patients with seizures associated with lesions before surgery, emergency treatment of postoperative seizures, and 16 recommendations.
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Affiliation(s)
- Shuli Liang
- Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, No. 56 Nanlishi Road, Xicheng District, Beijing 100045, China
| | - Xing Fan
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Feng Chen
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Yonghong Liu
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Binghui Qiu
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Kai Zhang
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Songtao Qi
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guojun Zhang
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Jinfang Liu
- Xiangya Hospital, Central South University, Changsha, China
| | - Jianguo Zhang
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jun Wang
- Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xiu Wang
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ziyang Song
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Guoming Luan
- Sanbo Brain Hospital, Capital Medical University, Beijing, China
| | - Xuejun Yang
- Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| | - Rongcai Jiang
- Tianjin Medical University General Hospital, Tianjin, China
| | - Hua Zhang
- Department of Neurosurgery, The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Lei Wang
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yongping You
- Jiangsu Provincial People's Hospital, Nanjing, China
| | - Kai Shu
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaojie Lu
- The Affiliated Hospital, Jiangnan University, Wuxi, China
| | - Guoyi Gao
- Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Bo Zhang
- Shenzhen People's Hospital (The Second Clinical Medical College, Jinan University, The First Affiliated Hospital, Southern University of Science and Technology), Shenzhen, China
| | - Jian Zhou
- Sanbo Brain Hospital, Capital Medical University, Beijing, China
| | - Hai Jin
- General Hospital of Northern Theater Command, Shenyang, China
| | - Kaiwei Han
- Shanghai Changzheng Hospital, Shanghai Neurosurgical Institute, Shanghai, China
| | - Yiming Li
- Shanghai Changzheng Hospital, Shanghai Neurosurgical Institute, Shanghai, China
| | - Junji Wei
- Peking Union Medical College Hospital, Beijing, China
| | - Kun Yang
- The First Affiliated Hospital, Hainan Medical University, Haikou, China
| | - Gan You
- Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Hongming Ji
- Shanxi Provincial People's Hospital, Taiyuan, China
| | - Yuwu Jiang
- Peking University First Hospital, Beijing, China
| | - Yi Wang
- Children's Hospital of Fudan University, Shanghai, China
| | - Zhiguo Lin
- First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Yan Li
- Children's Hospital of Soochow University, Suzhou, China
| | - Xuewu Liu
- Department of Neurology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China; Institute of Epilepsy, Shandong University, Jinan, China
| | - Jie Hu
- Huashan Hospital, Fudan University, Shanghai, China
| | - Junming Zhu
- The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, China
| | - Wenling Li
- The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yongxin Wang
- The First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Dezhi Kang
- The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Hua Feng
- The Southwest Hospital, Army Medical University, Chongqing, China
| | - Tinghong Liu
- Xijing Hospital of Airforce Medical University, Xi'an, China
| | - Xin Chen
- Tianjin Medical University General Hospital, Tianjin, China
| | - Yawen Pan
- Lanzhou University Second Hospital, Lanzhou, China
| | - Zhixiong Liu
- Xiangya Hospital, Central South University, Changsha, China
| | - Gang Li
- Department of Neurology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yunqian Li
- The First Hospital of Jilin University, Changchun, China
| | - Ming Ge
- Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China; Key Laboratory of Major Disease in Children, Ministry of Education, Beijing, China
| | - Xianming Fu
- The First Affiliated Hospital of University of Science and Technology of China (Anhui Provincial Hospital), Hefei, China
| | - Yuping Wang
- Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Dong Zhou
- West China Hospital, Sichuan University, Chengdu, China
| | - Shichuo Li
- China Association Against Epilepsy, No. 135 Xizhimen Wai Avenue, Beijing 100044, China
| | - Tao Jiang
- Beijing Neurosurgical Institute, Beijing Tiantan Hospital, Capital Medical University, No. 119 South Fourth Ring West Road, Fengtai District, Beijing 10070, China
| | - Lijun Hou
- Shanghai Changzheng Hospital, Shanghai Neurosurgical Institute, No. 415, Fengyan Road, Huangpu District, Shanghai 200003, China
| | - Zhen Hong
- Huashan Hospital, Fudan University, No. 12, Urumqi Middle Road, Jing'an District, Shanghai 200044, China
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Seizure prophylaxis in meningiomas: a systematic review and meta-analysis. NEUROLOGÍA (ENGLISH EDITION) 2022; 38:291-302. [PMID: 35781420 DOI: 10.1016/j.nrleng.2022.03.002] [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: 04/17/2020] [Accepted: 06/01/2020] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION No formal indication currently exists for seizure prophylaxis in neurosurgical oncology patients. Neither have specific recommendations been made on the use of antiepileptic drugs (AED) in seizure-free patients with meningiomas scheduled for surgery. AEDs are generally prescribed on a discretionary basis, taking into consideration a range of clinical and radiological risk factors. We present a systematic review and meta-analysis exploring the effectiveness of antiepileptic prophylaxis in patients with meningioma and no history of seizures. METHODS We performed a systematic review of the PubMed/MEDLINE, Cochrane Central Register of Controlled Trials, Embase, and clinicaltrials.gov databases. Of a total of 4368 studies initially identified, 12 were selected for extraction of data and qualitative analysis. Based on the clinical data presented, we were only able to include 6 studies in the meta-analysis. We performed heterogeneity studies, calculated a combined odds ratio, evaluated publication bias, and conducted a sensitivity analysis. RESULTS AED prophylaxis in patients with meningioma and no history of seizures did not significantly reduce the incidence of post-operative seizures in comparison to controls (Mantel-Haenszel combined odds ratio, random effects model: 1.26 [95% confidence interval, 0.60-2.78]; 2041 patients). However, we are unable to establish a robust recommendation against this treatment due to the lack of prospective studies, the presence of selection bias in the studies reviewed, the likelihood of underestimation of seizure frequency during follow-up, and the strong influence of one study on the overall effect. CONCLUSIONS Despite the limitations of this review, the results of the meta-analysis do not support the routine use of seizure prophylaxis in patients with meningioma and no history of seizures.
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Mo F, Meletti S, Belcastro V, Quadri S, Napolitano M, Bello L, Dainese F, Scarpelli M, Florindo I, Mascia A, Pauletto G, Bruno F, Pellerino A, Giovannini G, Polosa M, Sessa M, Conti Nibali M, Di Gennaro G, Gigli GL, Pisanello A, Cavallieri F, Rudà R. Lacosamide in monotherapy in BTRE (brain tumor-related epilepsy): results from an Italian multicenter retrospective study. J Neurooncol 2022; 157:551-559. [DOI: 10.1007/s11060-022-03998-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/24/2022] [Indexed: 10/18/2022]
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10
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de Bruin ME, van der Meer PB, Dirven L, Taphoorn MJB, Koekkoek JAF. Efficacy of antiepileptic drugs in glioma patients with epilepsy: a systematic review. Neurooncol Pract 2021; 8:501-517. [PMID: 34589231 PMCID: PMC8475226 DOI: 10.1093/nop/npab030] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background Comprehensive data on the efficacy and tolerability of antiepileptic drugs (AED) treatment in glioma patients with epilepsy are currently lacking. In this systematic review, we specifically assessed the efficacy of AEDs in patients with a grade II-IV glioma. Methods Electronic databases PubMed/MEDLINE, EMBASE, Web of Science, and Cochrane Library were searched up to June 2020. Three different outcomes for both mono- and polytherapy were extracted from all eligible articles: (i) seizure freedom; (ii) ≥50% reduction in seizure frequency; and (iii) treatment failure. Weighted averages (WA) were calculated for outcomes at 6 and 12 months. Results A total of 66 studies were included. Regarding the individual outcomes on the efficacy of monotherapy, the highest seizure freedom rate at 6 months was with phenytoin (WA = 72%) while at 12-month pregabalin (WA = 75%) and levetiracetam (WA = 74%) showed highest efficacy. Concerning ≥50% seizure reduction rates, levetiracetam showed highest efficacy at 6 and 12 months (WAs of 82% and 97%, respectively). However, treatment failure rates at 12 months were highest for phenytoin (WA = 34%) and pregabalin (41%). When comparing the described polytherapy combinations with follow-up of ≥6 months, levetiracetam combined with phenytoin was most effective followed by levetiracetam combined with valproic acid. Conclusion Given the heterogeneous patient populations and the low scientific quality across the different studies, seizure rates need to be interpreted with caution. Based on the current limited evidence, with the ranking of AEDs being confined to the AEDs studied, levetiracetam, phenytoin, and pregabalin seem to be most effective as AED monotherapy in glioma patients with epilepsy, with levetiracetam showing the lowest treatment failure rate, compared to the other AEDs studied.
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Affiliation(s)
| | - Pim B van der Meer
- Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
| | - Linda Dirven
- Department of Neurology, Haaglanden Medical Center, The Hague, the Netherlands.,Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
| | - Martin J B Taphoorn
- Department of Neurology, Haaglanden Medical Center, The Hague, the Netherlands.,Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
| | - Johan A F Koekkoek
- Department of Neurology, Haaglanden Medical Center, The Hague, the Netherlands.,Department of Neurology, Leiden University Medical Center, Leiden, the Netherlands
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11
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Easwaran TP, Lancki N, Henriquez M, Vortmeyer AO, Barbaro NM, Scholtens DM, Ahmed AU, Dey M. Molecular Classification of Gliomas is Associated with Seizure Control: A Retrospective Analysis. Neuromolecular Med 2021; 23:315-326. [PMID: 33206320 PMCID: PMC8128931 DOI: 10.1007/s12017-020-08624-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 10/08/2020] [Indexed: 01/18/2023]
Abstract
Classically, histologic grading of gliomas has been used to predict seizure association, with low-grade gliomas associated with an increased incidence of seizures compared to high-grade gliomas. In 2016, WHO reclassified gliomas based on histology and molecular characteristics. We sought to determine whether molecular classification of gliomas is associated with preoperative seizure presentation and/or post-operative seizure control across multiple glioma subtypes. All gliomas operated at our institution from 2007 to 2017 were identified based on ICD 9 and 10 billing codes and were retrospectively assessed for molecular classification of the IDH1 mutation, and 1p/19q codeletion. Logistic regression models were performed to assess associations of seizures at presentation as well as post-operative seizures with IDH status and the new WHO integrated classification. Our study included 376 patients: 82 IDH mutant and 294 IDH wildtype. The presence of IDH mutation was associated with seizures at presentation [OR 3.135 (1.818-5.404), p < 0.001]. IDH-mutant glioblastomas presented with seizures less often than other IDH-mutant glioma subtypes grade II and III [OR 0.104 (0.032-0.340), p < 0.001]. IDH-mutant tumors were associated with worse post-operative seizure outcomes, demonstrated by Engel Class [OR 2.666 (1.592-4.464), p < 0.001]. IDH mutation in gliomas is associated with an increased risk of seizure development and worse post-operative seizure control, in all grades except for GBM.
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Affiliation(s)
- Teresa P Easwaran
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Nicola Lancki
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mario Henriquez
- Department of Neurosurgery, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue CSC K3/803, Madison, WI, 53792, USA
| | - Alexander O Vortmeyer
- Department of Pathology, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Nicholas M Barbaro
- Department of Neurosurgery, Dell Medical School, The University of Texas, Austin, TX, USA
| | - Denise M Scholtens
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Atique U Ahmed
- Department of Neurosurgery and Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mahua Dey
- Department of Neurosurgery, University of Wisconsin School of Medicine and Public Health, 600 Highland Avenue CSC K3/803, Madison, WI, 53792, USA.
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12
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van der Meer PB, Koekkoek JAF, van den Bent MJ, Dirven L, Taphoorn MJB. Effect of antiepileptic drugs in glioma patients on self-reported depression, anxiety, and cognitive complaints. J Neurooncol 2021; 153:89-98. [PMID: 33822293 PMCID: PMC8131297 DOI: 10.1007/s11060-021-03747-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 03/23/2021] [Indexed: 12/14/2022]
Abstract
Introduction AEDs have been associated with depression, anxiety, and cognitive impairment, all frequent complications of glioma and its subsequent treatment, with considerable morbidity and an adverse effect on health-related quality of life. This study aimed to determine the independent association between AED use and self-reported depression, anxiety, and subjective cognitive impairment in glioma patients. Methods In this multicenter cross-sectional study, depression and anxiety were assessed with the HADS and subjective cognitive impairment was assessed with the MOS-CFS. Univariable logistic regression analyses were performed on all potential confounding predictor variables. Potential confounders were included in the multivariable analyses if p-value < 0.1, to evaluate whether use of AEDs was independently related to depression, anxiety, and/or subjective cognitive impairment. Results A total of 272 patients were included. Prevalence of depression differed significantly between patients not using (10%) and using AEDs (21%, unadjusted Odds Ratio [uOR] = 2.29 [95%CI 1.05–4.97], p = 0.037), but after correction for confounders the statistical significant difference was no longer apparent (adjusted Odds Ratio [aOR] = 1.94 [95%CI 0.83–4.50], p = 0.125). Prevalences of anxiety (aOR = 1.17 [95%CI 0.59–2.29], p = 0.659) and subjective cognitive impairment (aOR = 0.83 [95%CI 0.34–2.04], p = 0.684) did not differ significantly before or after adjustment of confounders between patients not using (19% and 16%, respectively) and using AEDs (26% and 21%, respectively). Conclusions Our results indicate AED use was not independently associated with concurrent depression, anxiety, or subjective cognitive impairment in glioma patients. Alternative factors seem to have a greater contribution to the risk of developing neuropsychiatric symptoms in glioma patients. Supplementary Information The online version contains supplementary material available at 10.1007/s11060-021-03747-1.
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Affiliation(s)
- Pim B van der Meer
- Department of Neurology, Leiden University Medical Center, PO BOX 9600, Leiden, 2300 RC, The Netherlands.
| | - Johan A F Koekkoek
- Department of Neurology, Leiden University Medical Center, PO BOX 9600, Leiden, 2300 RC, The Netherlands
- Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
| | | | - Linda Dirven
- Department of Neurology, Leiden University Medical Center, PO BOX 9600, Leiden, 2300 RC, The Netherlands
- Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
| | - Martin J B Taphoorn
- Department of Neurology, Leiden University Medical Center, PO BOX 9600, Leiden, 2300 RC, The Netherlands
- Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
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13
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Zoccarato M, Nardetto L, Basile AM, Giometto B, Zagonel V, Lombardi G. Seizures, Edema, Thrombosis, and Hemorrhages: An Update Review on the Medical Management of Gliomas. Front Oncol 2021; 11:617966. [PMID: 33828976 PMCID: PMC8019972 DOI: 10.3389/fonc.2021.617966] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 02/04/2021] [Indexed: 12/21/2022] Open
Abstract
Patients affected with gliomas develop a complex set of clinical manifestations that deeply impact on quality of life and overall survival. Brain tumor-related epilepsy is frequently the first manifestation of gliomas or may occur during the course of disease; the underlying mechanisms have not been fully explained and depend on both patient and tumor factors. Novel treatment options derive from the growing use of third-generation antiepileptic drugs. Vasogenic edema and elevated intracranial pressure cause a considerable burden of symptoms, especially in high-grade glioma, requiring an adequate use of corticosteroids. Patients with gliomas present with an elevated risk of tumor-associated venous thromboembolism whose prophylaxis and treatment are challenging, considering also the availability of new oral anticoagulant drugs. Moreover, intracerebral hemorrhages can complicate the course of the illness both due to tumor-specific characteristics, patient comorbidities, and side effects of antithrombotic and antitumoral therapies. This paper aims to review recent advances in these clinical issues, discussing the medical management of gliomas through an updated literature review.
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Affiliation(s)
- Marco Zoccarato
- Neurology Unit, O.S.A., Azienda Ospedale-Università, Padua, Italy
| | - Lucia Nardetto
- Neurology Unit, O.S.A., Azienda Ospedale-Università, Padua, Italy
| | | | - Bruno Giometto
- Neurology Unit, Trento Hospital, Azienda Provinciale per i Servizi Sanitari (APSS) di Trento, Trento, Italy
| | - Vittorina Zagonel
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCSS, Padua, Italy
| | - Giuseppe Lombardi
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCSS, Padua, Italy
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14
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van der Meer PB, Dirven L, Fiocco M, Vos MJ, Kouwenhoven MCM, van den Bent MJ, Taphoorn MJB, Koekkoek JAF. First-line antiepileptic drug treatment in glioma patients with epilepsy: Levetiracetam vs valproic acid. Epilepsia 2021; 62:1119-1129. [PMID: 33735464 PMCID: PMC8251728 DOI: 10.1111/epi.16880] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 03/04/2021] [Accepted: 03/04/2021] [Indexed: 12/13/2022]
Abstract
Objective This study aimed at estimating the cumulative incidence of antiepileptic drug (AED) treatment failure of first‐line monotherapy levetiracetam vs valproic acid in glioma patients with epilepsy. Methods In this retrospective observational study, a competing risks model was used to estimate the cumulative incidence of treatment failure, from AED treatment initiation, for the two AEDs with death as a competing event. Patients were matched on baseline covariates potentially related to treatment assignment and outcomes of interest according to the nearest neighbor propensity score matching technique. Maximum duration of follow‐up was 36 months. Results In total, 776 patients using levetiracetam and 659 using valproic acid were identified. Matching resulted in two equal groups of 429 patients, with similar covariate distribution. The cumulative incidence of treatment failure for any reason was significantly lower for levetiracetam compared to valproic acid (12 months: 33% [95% confidence interval (CI) 29%–38%] vs 50% [95% CI 45%–55%]; P < .001). When looking at specific reasons of treatment failure, treatment failure due to uncontrolled seizures was significantly lower for levetiracetam compared to valproic acid (12 months: 16% [95% CI 12%–19%] vs 28% [95% CI 23%–32%]; P < 0.001), but no differences were found for treatment failure due to adverse effects (12 months: 14% [95% CI 11%–18%] vs 15% [95% CI 11%–18%]; P = .636). Significance Our results suggest that levetiracetam may have favorable efficacy compared to valproic acid, whereas level of toxicity seems similar. Therefore, levetiracetam seems to be the preferred choice for first‐line AED treatment in patients with glioma.
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Affiliation(s)
- Pim B van der Meer
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
| | - Linda Dirven
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands.,Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
| | - Marta Fiocco
- Department of Biomedical Data Sciences, Medical Statistics, Leiden University Medical Center, Leiden, The Netherlands.,Mathematical Institute, Leiden University, Leiden, The Netherlands
| | - Maaike J Vos
- Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
| | | | | | - Martin J B Taphoorn
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands.,Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
| | - Johan A F Koekkoek
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands.,Department of Neurology, Haaglanden Medical Center, The Hague, The Netherlands
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15
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You G, Sha Z, Jiang T. Clinical Diagnosis and Perioperative Management of Glioma-Related Epilepsy. Front Oncol 2021; 10:550353. [PMID: 33520690 PMCID: PMC7841407 DOI: 10.3389/fonc.2020.550353] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 11/24/2020] [Indexed: 12/16/2022] Open
Abstract
Gliomas account for more than half of all adult primary brain tumors. Epilepsy is the most common initial clinical presentation in gliomas. Glioma related epilepsy (GRE) is defined as symptomatic epileptic seizures secondary to gliomas, occurring in nearly 50% in high-grade glioma (HGG) patients and up to 90% in patients with low-grade glioma (LGG). Uncontrolled seizures, which have major impact on patients’ quality of life, are caused by multiple factors. Although the anti-seizure medications (ASMs), chemotherapy and radiation therapy are also beneficial for seizure treatment, the overall seizure control for GRE continue to be unsatisfactory. Due to the close relationship between GRE and glioma, surgical resection is often the treatment of choice not only for the tumor treatment, but also for the seizure control. Despite aggressive surgical treatment, there are about 30% of patients continue to have poor seizure control postoperatively. Furthermore, the diagnostic criteria for GRE is not well established. In this review, we propose an algorithm for the diagnosis and perioperative management for GRE.
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Affiliation(s)
- Gan You
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhiyi Sha
- Department of Neurology, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - Tao Jiang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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16
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Monsour MA, Kelly PD, Chambless LB. Antiepileptic Drugs in the Management of Cerebral Metastases. Neurosurg Clin N Am 2020; 31:589-601. [PMID: 32921354 DOI: 10.1016/j.nec.2020.06.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Seizures represent a common and debilitating complication of central nervous system metastases. The use of prophylactic antiepileptic drugs (AEDs) in the preoperative period remains controversial, but the preponderance of evidence suggests that it is not helpful in preventing seizure and instead poses a significant risk of adverse events. Studies of postoperative seizure prophylaxis have not shown substantial benefit, but this practice remains widespread. Careful analysis of the risk of seizure based on patient-specific factors, such as tumor location and primary tumor histology, should guide the physician's decision on the initiation and cessation of prophylactic AED therapy.
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Affiliation(s)
- Meredith A Monsour
- Vanderbilt University School of Medicine, 2209 Garland Avenue, Nashville, TN 37240-0002, USA
| | - Patrick D Kelly
- Department of Neurological Surgery, Vanderbilt University Medical Center, T-4224 Medical Center North, Nashville, TN 37232-2380, USA
| | - Lola B Chambless
- Department of Neurological Surgery, Vanderbilt University Medical Center, T-4224 Medical Center North, Nashville, TN 37232-2380, USA.
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17
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Delgado-López PD, Ortega-Cubero S, González Bernal JJ, Cubo-Delgado E. Seizure prophylaxis in meningiomas: A systematic review and meta-analysis. Neurologia 2020; 38:S0213-4853(20)30225-5. [PMID: 32896461 DOI: 10.1016/j.nrl.2020.06.014] [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: 04/17/2020] [Accepted: 06/01/2020] [Indexed: 10/23/2022] Open
Abstract
INTRODUCTION No formal indication currently exists for seizure prophylaxis in neurosurgical oncology patients. Neither have specific recommendations been made on the use of antiepileptic drugs (AED) in seizure-free patients with meningiomas scheduled for surgery. AEDs are generally prescribed on a discretionary basis, taking into consideration a range of clinical and radiological risk factors. We present a systematic review and meta-analysis exploring the effectiveness of antiepileptic prophylaxis in patients with meningioma and no history of seizures. METHODS We performed a systematic review of the PubMed/MEDLINE, Cochrane Central Register of Controlled Trials, Embase, and clinicaltrials.gov databases. Of a total of 4368 studies initially identified, 12 were selected for extraction of data and qualitative analysis. Based on the clinical data presented, we were only able to include 6 studies in the meta-analysis. We performed heterogeneity studies, calculated a combined odds ratio, evaluated publication bias, and conducted a sensitivity analysis. RESULTS AED prophylaxis in patients with meningioma and no history of seizures did not significantly reduce the incidence of post-operative seizures in comparison to controls (Mantel-Haenszel combined odds ratio, random effects model: 1.26 [95% confidence interval, 0.60-2.78]; 2041 patients). However, we are unable to establish a robust recommendation against this treatment due to the lack of prospective studies, the presence of selection bias in the studies reviewed, the likelihood of underestimation of seizure frequency during follow-up, and the strong influence of one study on the overall effect. CONCLUSIONS Despite the limitations of this review, the results of the meta-analysis do not support the routine use of seizure prophylaxis in patients with meningioma and no history of seizures.
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Affiliation(s)
- P D Delgado-López
- Servicio de Neurocirugía, Hospital Universitario de Burgos, Burgos, España.
| | - S Ortega-Cubero
- Servicio de Neurología, Hospital Universitario de Burgos, Burgos, España
| | - J J González Bernal
- Centro Nacional de Epidemiología, Instituto de Salud Carlos III, Madrid, España
| | - E Cubo-Delgado
- Servicio de Neurología, Hospital Universitario de Burgos, Burgos, España
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18
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Coppola A, Zarabla A, Maialetti A, Villani V, Koudriavtseva T, Russo E, Nozzolillo A, Sueri C, Belcastro V, Balestrini S, Ferlazzo E, Giannarelli D, Bilo L, Maschio M. Perampanel Confirms to Be Effective and Well-Tolerated as an Add-On Treatment in Patients With Brain Tumor-Related Epilepsy (PERADET Study). Front Neurol 2020; 11:592. [PMID: 32695064 PMCID: PMC7336340 DOI: 10.3389/fneur.2020.00592] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/22/2020] [Indexed: 12/12/2022] Open
Abstract
Background: Epilepsy is one of the most common symptoms of brain tumors. It is often drug resistant and generally worsen patients' quality of life (QoL). Brain tumors release glutamate among other mediators, contributing to seizures onset, and this is accompanied by an increased AMPA receptors' expression on neuronal cells' membrane. Perampanel (PER) is a relatively new antiseizure medication (ASM) that acts as a selective non-competitive AMPA receptors' antagonist. Given its mechanism of action, we aimed to evaluate through a prospective, observational study, the efficacy and safety of PER as an add-on treatment in patients with brain tumor-related epilepsy (BTRE). The study was called PERADET. Methods: Thirty-six adult patients (intention to treat population-ITT) affected by BTRE, with uncontrolled focal-onset seizures treated with 1–3 ASMs were recruited from four Italian epilepsy centers. Perampanel was added-on, titrated from 2 mg/day up to a maximum of 12 mg/day. Tumor history and therapy, type, and seizures frequency, previous ASMs were collected at 6 and 12 months. A battery of QoL tests were administered at baseline, 6 and 12 months. The primary endpoint was to assess the efficacy of PER by calculating the percent change in seizure frequency and the responder rate. The secondary endpoints were tolerability, retention rate at 12 months, and improvement in quality of life. Results: At the end of 12 months, 21 patients (per protocol population-PP) were available for evaluation. In this population the responder rate (percentage of patients who experienced a 50% or greater reduction in seizure frequency) was 90.4 with 33.3% of patients being seizure-free. In the ITT group the responder rate at the end of 12 months was 66.6 with 25% of patients being seizure free. PER was well tolerated (30.6% of patients experienced an adverse event, none was severe; three needed a treatment interruptions). Conclusions: Our study indicate that PER may be efficacious against BTRE as suggested by its mechanism of action and our current knowledge on mechanisms of brain tumor epileptogenicity. Trial Registration Number (TRN): (Prot. n° 0008872.25-06-2019); RS 919/17.
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Affiliation(s)
- Antonietta Coppola
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University, Naples, Italy
| | - Alessia Zarabla
- Center for Tumor-Related Epilepsy, UOSD Neuroncology, IRCCS IFO Regina Elena National Cancer Institute, Rome, Italy
| | - Andrea Maialetti
- Center for Tumor-Related Epilepsy, UOSD Neuroncology, IRCCS IFO Regina Elena National Cancer Institute, Rome, Italy
| | - Veronica Villani
- Center for Tumor-Related Epilepsy, UOSD Neuroncology, IRCCS IFO Regina Elena National Cancer Institute, Rome, Italy
| | - Tatiana Koudriavtseva
- Center for Tumor-Related Epilepsy, UOSD Neuroncology, IRCCS IFO Regina Elena National Cancer Institute, Rome, Italy
| | - Emilio Russo
- Department of Science of Health, Magna Græcia University of Catanzaro, Catanzaro, Italy
| | - Agostino Nozzolillo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University, Naples, Italy
| | - Chiara Sueri
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy.,Regional Epilepsy Center, Great Metropolitan Hospital "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Vincenzo Belcastro
- Child Neuropsychiatry Unit, Department of Mental Health, ASST-LARIANA, Como, Italy
| | - Simona Balestrini
- Department of Clinical and Experimental Epilepsy, UCL Queen Square Institute of Neurology and Chalfont Center for Epilepsy, Bucks, United Kingdom
| | - Edoardo Ferlazzo
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy.,Regional Epilepsy Center, Great Metropolitan Hospital "Bianchi-Melacrino-Morelli", Reggio Calabria, Italy
| | - Diana Giannarelli
- Biostatistic Unit, IRCCS IFO Regina Elena National Cancer Institute, Rome, Italy
| | - Leonilda Bilo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Federico II University, Naples, Italy
| | - Marta Maschio
- Center for Tumor-Related Epilepsy, UOSD Neuroncology, IRCCS IFO Regina Elena National Cancer Institute, Rome, Italy
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19
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Maschio M, Zarabla A, Maialetti A, Giannarelli D, Koudriavtseva T, Villani V, Zannino S. Perampanel in brain tumor-related epilepsy: Observational pilot study. Brain Behav 2020; 10:e01612. [PMID: 32285623 PMCID: PMC7303381 DOI: 10.1002/brb3.1612] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 02/12/2020] [Accepted: 03/09/2020] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE Possible loss of efficacy and potential interactions between antiepileptic drugs (AEDs) and chemotherapy could complicate the management of patients with brain tumor-related epilepsy (BTRE) that may expose patients to an increased risk of adverse events. Perampanel (PER) is a highly selective, noncompetitive, alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionic acid (AMPA)-type glutamate receptor antagonist. This study evaluates the effectiveness, QoL, cognition, and mood of PER in add-on therapy in BTRE patients. MATERIAL AND METHODS Observational pilot study on the effectiveness of PER as add-on therapy in BTRE patients with uncontrolled seizures with a 6-month follow-up. RESULTS We recruited 26 BTRE patients. During the follow-up, 16 underwent chemotherapy and 11 radiotherapy; 11 had disease progression. Five patients dropped out. Mean daily PER dosage was 6.6 mg in the 21 patients who completed the follow-up and 6.4 mg in the ITT population. The mean number of seizures/month decreased from 10.8 ± 15.03 at baseline to 1.7 ± 4.34 in the 21 patients who reached the final follow-up. Responder rate was 88.4%: Eight patients were seizure-free, 15 had ≥50% seizure reduction, and 3 remained stable. Four patients (15.4%) reported AEs: 2 required PER dose reduction, and 2 dropped out. Neuropsychological, mood, and QoL questionnaires were not statistically different compared to baseline. There were no significant differences in seizure control in patients with/without IDH1 mutation and with/without MGMT methylation. CONCLUSIONS Perampanel proved to be effective on seizure control in BRTE patients and to be well tolerated without negative effects on cognition and QoL. Perampanel could be a valid therapeutic option in BTRE.
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Affiliation(s)
- Marta Maschio
- Regina Elena Institute for Hospitalization and Care ScientificIRCCS ‐ Center for Tumor‐Related Epilepsy ‐ UOSD NeuroncologyRomeItaly
| | - Alessia Zarabla
- Regina Elena Institute for Hospitalization and Care ScientificIRCCS ‐ Center for Tumor‐Related Epilepsy ‐ UOSD NeuroncologyRomeItaly
| | - Andrea Maialetti
- Regina Elena Institute for Hospitalization and Care ScientificIRCCS ‐ Center for Tumor‐Related Epilepsy ‐ UOSD NeuroncologyRomeItaly
| | - Diana Giannarelli
- Regina Elena Institute for Hospitalization and Care ScientificIRCCS ‐ Biostatistic UnitRomeItaly
| | - Tatiana Koudriavtseva
- Regina Elena Institute for Hospitalization and Care ScientificIRCCS ‐ UOSD NeuroncologyRomeItaly
| | - Veronica Villani
- Regina Elena Institute for Hospitalization and Care ScientificIRCCS ‐ UOSD NeuroncologyRomeItaly
| | - Silvana Zannino
- Regina Elena Institute for Hospitalization and Care ScientificIRCCS ‐ UOSD NeuroncologyRomeItaly
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Zoccarato M, Basile AM, Padovan M, Caccese M, Zagonel V, Lombardi G. Eslicarbazepine in patients with brain tumor-related epilepsy: a single-center experience. Int J Neurosci 2020; 131:879-884. [PMID: 32316814 DOI: 10.1080/00207454.2020.1759590] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
PURPOSE Brain tumor-related epilepsy (BTRE) is frequent in patients affected with glioma. Most patients have refractory seizures and require polytherapy. Promising treatment options derive from the development of novel anti-epileptic drugs (AEDs), like Eslicarbazepine (ESL), whose role in BTRE has not yet been explored. Our aim was to report a retrospective cohort of patients affected by BTRE treated with ESL as an adjunctive therapy and to discuss the potential role of this third-generation AED in this clinical context. METHODS We analyzed a single-center, retrospectively collected cohort of patients affected by glioma and BTRE, treated with ESL as an adjunctive therapy. RESULTS Analysis included 5 males and 3 females with age ranging from 37 to 75 years (mean = 55.5). Mean baseline Karnofsky performance status was 87.5 (range 70-100). Patients were affected by diffuse astrocytoma (3), low grade oligodendroglioma (2), anaplastic glioma (2) and glioblastoma (1). Mean follow-up was 19 months (range 6-59). Mean dose at the last follow-up was 950 mg daily. Mean weekly seizures in the month before initiation of ESL numbered 17.6 (range 0.25-50). At the last follow-up, mean weekly seizures were 2.2 (range 0-10), i.e. significantly lower than baseline (p = 0.03). The mean reduction of seizures achieved after introduction of ESL was 65%, with 6/8 patients (75%) showing a reduction of more than 50%. Two patients (25%) were seizure free. CONCLUSIONS This single-center experience suggests that ESL may be a well-tolerated, efficacious option as an add-on drug in the treatment of BTRE.
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Affiliation(s)
- Marco Zoccarato
- Neurology Unit, O.S.A., Azienda Ospedaliera di Padova, Padua, Italy
| | | | - Marta Padovan
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Mario Caccese
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Vittorina Zagonel
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
| | - Giuseppe Lombardi
- Department of Oncology, Oncology 1, Veneto Institute of Oncology IOV-IRCCS, Padua, Italy
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21
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Abstract
PURPOSE OF REVIEW The purpose of this review is to highlight advances in the management of seizures in brain metastases from solid tumors. RECENT FINDINGS The highest risk for seizures is in patients with melanoma and lung cancer. There is lack of data on the efficacy of antiepileptic drugs (AEDs), but interactions between enzyme-inducing AEDs and anticancer agents must be avoided. Levetiracetam and valproic acid are the most appropriate drugs. Prophylaxis with AEDs for patients with brain metastases without a history of seizures is not recommended. Total resection of a brain metastasis allows complete seizure control. Seizures may represent an adverse effect of stereotactic radiosurgery or of high-dose chemotherapy. New preclinical and clinical studies should define the risk of brain metastasis in light of the new treatment options in the different tumor types. New clinical trials should be designed in patients with brain metastases in terms of treatment or prophylaxis of seizures.
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22
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Maschio M, Aguglia U, Avanzini G, Banfi P, Buttinelli C, Capovilla G, Casazza MML, Colicchio G, Coppola A, Costa C, Dainese F, Daniele O, De Simone R, Eoli M, Gasparini S, Giallonardo AT, La Neve A, Maialetti A, Mecarelli O, Melis M, Michelucci R, Paladin F, Pauletto G, Piccioli M, Quadri S, Ranzato F, Rossi R, Salmaggi A, Terenzi R, Tisei P, Villani F, Vitali P, Vivalda LC, Zaccara G, Zarabla A, Beghi E. Management of epilepsy in brain tumors. Neurol Sci 2019; 40:2217-2234. [PMID: 31392641 DOI: 10.1007/s10072-019-04025-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 07/20/2019] [Indexed: 12/15/2022]
Abstract
Epilepsy in brain tumors (BTE) may require medical attention for a variety of unique concerns: epileptic seizures, possible serious adverse effects of antineoplastic and antiepileptic drugs (AEDs), physical disability, and/or neurocognitive disturbances correlated to tumor site. Guidelines for the management of tumor-related epilepsies are lacking. Treatment is not standardized, and overall management might differ according to different specialists. The aim of this document was to provide directives on the procedures to be adopted for a correct diagnostic-therapeutic path of the patient with BTE, evaluating indications, risks, and benefits. A board comprising neurologists, epileptologists, neurophysiologists, neuroradiologists, neurosurgeons, neuro-oncologists, neuropsychologists, and patients' representatives was formed. The board converted diagnostic and therapeutic problems into seventeen questions. A literature search was performed in September-October 2017, and a total of 7827 unique records were retrieved, of which 148 constituted the core literature. There is no evidence that histological type or localization of the brain tumor affects the response to an AED. The board recommended to avoid enzyme-inducing antiepileptic drugs because of their interference with antitumoral drugs and consider as first-choice newer generation drugs (among them, levetiracetam, lamotrigine, and topiramate). Valproic acid should also be considered. Both short-term and long-term prophylaxes are not recommended in primary and metastatic brain tumors. Management of seizures in patients with BTE should be multidisciplinary. The panel evidenced conflicting or lacking data regarding the role of EEG, the choice of therapeutic strategy, and timing to withdraw AEDs and recommended high-quality long-term studies to standardize BTE care.
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Affiliation(s)
- Marta Maschio
- Center for Brain Tumor-Related Epilepsy, UOSD Neuro-Oncology, I.R.C.C.S. Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy.
| | - Umberto Aguglia
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | - Giuliano Avanzini
- Department of Neurophysiology and Experimental Epileptology, Carlo Besta Neurological Institute, Milan, Italy
| | - Paola Banfi
- Neurology Unit, Department of Emergency, Medicine Epilepsy Center, Circolo Hospital, Varese, Italy
| | - Carla Buttinelli
- Department of Neuroscience, Mental Health and Sensory Organs, University of Rome "La Sapienza", Rome, Italy
| | - Giuseppe Capovilla
- Department of Mental Health, Epilepsy Center, C. Poma Hospital, Mantua, Italy
| | | | - Gabriella Colicchio
- Institute of Neurosurgery, Catholic University of the Sacred Heart, Rome, Italy
| | - Antonietta Coppola
- Department of Neuroscience, Reproductive and Odontostomatological Sciences, Epilepsy Centre, University of Naples Federico II, Naples, Italy
| | - Cinzia Costa
- Neurological Clinic, Department of Medicine, Santa Maria della Misericordia Hospital, University of Perugia, Perugia, Italy
| | - Filippo Dainese
- Epilepsy Centre, UOC Neurology, SS. Giovanni e Paolo Hospital, Venice, Italy
| | - Ornella Daniele
- Epilepsy Center-U.O.C. Neurology, Policlinico Paolo Giaccone, Experimental Biomedicine and Clinical Neuroscience Department (BioNeC), University of Palermo, Palermo, Italy
| | - Roberto De Simone
- Neurology and Stroke Unit, Epilepsy and Sleep Disorders Center, St. Eugenio Hospital, Rome, Italy
| | - Marica Eoli
- Molecular Neuro-Oncology Unit, IRCCS-Fondazione Istituto Neurologico Carlo Besta, Milan, Italy
| | - Sara Gasparini
- Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, Catanzaro, Italy
| | | | - Angela La Neve
- Department of Neurological and Psychiatric Sciences, Centre for Epilepsy, University of Bari, Bari, Italy
| | - Andrea Maialetti
- Center for Brain Tumor-Related Epilepsy, UOSD Neuro-Oncology, I.R.C.C.S. Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Oriano Mecarelli
- Neurology Unit, Human Neurosciences Department, Sapienza University, Umberto 1 Hospital, Rome, Italy
| | - Marta Melis
- Department of Medical Sciences and Public Health, Institute of Neurology, University of Cagliari, Monserrato, Cagliari, Italy
| | - Roberto Michelucci
- Unit of Neurology, Bellaria Hospital, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Francesco Paladin
- Epilepsy Center, UOC Neurology, Ospedale Santi Giovanni e Paolo, Venice, Italy
| | - Giada Pauletto
- Department of Neurosciences, Santa Maria della Misericordia University Hospital, Udine, Italy
| | - Marta Piccioli
- UOC Neurology, PO San Filippo Neri, ASL Roma 1, Rome, Italy
| | - Stefano Quadri
- USC Neurology, Epilepsy Center, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Federica Ranzato
- Epilepsy Centre, Neuroscience Department, S. Bortolo Hospital, Vicenza, Italy
| | - Rosario Rossi
- Neurology and Stroke Unit, San Francesco Hospital, 08100, Nuoro, Italy
| | | | - Riccardo Terenzi
- Epilepsy Consultation Room, Neurology Unit, S. Pietro Fatebenefratelli Hospital, Rome, Italy
| | - Paolo Tisei
- Neurophysiology Unit, Department of Neurology-University "La Sapienza", S. Andrea Hospital, Rome, Italy
| | - Flavio Villani
- Clinical Epileptology and Experimental Neurophysiology Unit, Fondazione IRCCS, Istituto Neurologico C. Besta, Milan, Italy
| | - Paolo Vitali
- Neuroradiology and Brain MRI 3T Mondino Research Center, IRCCS Mondino Foundation, Pavia, Italy
| | | | - Gaetano Zaccara
- Regional Health Agency of Tuscany, Via P Dazzi 1, 50141, Florence, Italy
| | - Alessia Zarabla
- Center for Brain Tumor-Related Epilepsy, UOSD Neuro-Oncology, I.R.C.C.S. Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Ettore Beghi
- Department of Neurosciences, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy
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23
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Samudra N, Zacharias T, Plitt A, Lega B, Pan E. Seizures in glioma patients: An overview of incidence, etiology, and therapies. J Neurol Sci 2019; 404:80-85. [PMID: 31352293 DOI: 10.1016/j.jns.2019.07.026] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 06/24/2019] [Accepted: 07/18/2019] [Indexed: 12/19/2022]
Abstract
Gliomas are fatal brain tumors, and even low-grade gliomas (LGGs) have an average survival of less than a decade. Seizures are a common presentation of gliomas, particularly LGGs, and substantially impact quality of life. Glioma-related seizures differ from other focal epilepsies in their pathogenesis and in the likelihood of refractory epilepsy. We review factors that predict seizure activity and response to treatment, optimal pharmacologic and surgical management of glioma-related epilepsy, and the benefit of using newer anti-seizure medications in patients with gliomas. As surgery is so often beneficial with seizure reduction, we discuss oncologic and epilepsy surgery perspectives. Treatment of gliomas has the potential to ameliorate seizures and increase rates of seizure freedom. Prospective, well-powered studies are needed to provide more definitive answers for practitioners taking care of glioma patients with seizures.
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Affiliation(s)
- Niyatee Samudra
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Tresa Zacharias
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Aaron Plitt
- Department of Neurosurgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Bradley Lega
- Department of Neurosurgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA
| | - Edward Pan
- Department of Neurology and Neurotherapeutics, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390, USA.
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24
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Julie DAR, Ahmed Z, Karceski SC, Pannullo SC, Schwartz TH, Parashar B, Wernicke AG. An overview of anti-epileptic therapy management of patients with malignant tumors of the brain undergoing radiation therapy. Seizure 2019; 70:30-37. [PMID: 31247400 DOI: 10.1016/j.seizure.2019.06.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 05/28/2019] [Accepted: 06/12/2019] [Indexed: 01/01/2023] Open
Abstract
As our surgical, radiation, chemotherapeutic and supportive therapies for brain malignancies improve, and overall survival is prolonged, appropriate symptom management in this patient population becomes increasingly important. This review summarizes the published literature and current practice patterns regarding prophylactic and perioperative anti-epileptic drug use. As a wide range of anti-epileptic drugs is now available to providers, evidence guiding appropriate anticonvulsant choice is reviewed. A particular focus of this article is radiation therapy for brain malignancies. Toxicities and seizure risk associated with cranial irradiation will be discussed. Epilepsy management in patients undergoing radiation for gliomas, glioblastoma multiforme, and brain metastases will be addressed. An emerging but inconsistent body of evidence, reviewed here, indicates that anti-epileptic medications may increase radiosensitivity, and therefore improve clinical outcomes, specifically in glioblastoma multiforme patients.
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Affiliation(s)
- Diana A R Julie
- Department of Radiation Oncology, Weill Medical College of Cornell University, New York, NY, United States
| | | | - Stephen C Karceski
- Department of Neurology, Weill Medical College of Cornell University, New York, NY, United States
| | - Susan C Pannullo
- Department of Neurosurgery, Weill Medical College of Cornell University, New York, NY, United States
| | - Theodore H Schwartz
- Department of Neurosurgery, Weill Medical College of Cornell University, New York, NY, United States
| | - Bhupesh Parashar
- Department of Radiation Oncology, Northwell Health, New Hyde Park, NY, United States
| | - A Gabriella Wernicke
- Department of Radiation Oncology, Weill Medical College of Cornell University, New York, NY, United States; Department of Neurosurgery, Weill Medical College of Cornell University, New York, NY, United States.
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25
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Kerkhof M, Koekkoek JAF, Vos MJ, van den Bent MJ, Taal W, Postma TJ, Bromberg JEC, Kouwenhoven MCM, Dirven L, Reijneveld JC, Taphoorn MJB. Withdrawal of antiepileptic drugs in patients with low grade and anaplastic glioma after long-term seizure freedom: a prospective observational study. J Neurooncol 2019; 142:463-470. [PMID: 30778733 PMCID: PMC6478626 DOI: 10.1007/s11060-019-03117-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 01/31/2019] [Indexed: 12/16/2022]
Abstract
Background When glioma patients experience long-term seizure freedom the question arises whether antiepileptic drugs (AEDs) should be continued. As no prospective studies exist on seizure recurrence in glioma patients after AED withdrawal, we evaluated the decision-making process to withdraw AEDs in glioma patients, and seizure outcome after withdrawal. Methods Patients with a histologically confirmed low grade or anaplastic glioma were included. Eligible patients were seizure free ≥ 1 year from the date of last antitumor treatment, or ≥ 2 years since the last seizure when seizures occurred after the end of the last antitumor treatment. Patients and neuro-oncologists made a shared decision on the preferred AED treatment (i.e. AED withdrawal or continuation). Primary outcomes were: (1) outcome of the shared decision-making process and (2) rate of seizure recurrence. Results Eighty-three patients fulfilled all eligibility criteria. However, in 12/83 (14%) patients, the neuro-oncologist had serious objections to AED withdrawal. Therefore, 71/83 (86%) patients were analyzed; In 46/71 (65%) patients it was decided to withdraw AED treatment. In the withdrawal group, 26% (12/46) had seizure recurrence during follow-up. Seven of these 12 patients (58%) had tumor progression, of which three within 3 months after seizure recurrence. In the AED continuation group, 8% (2/25) of patients had seizure recurrence of which one had tumor progression. Conclusion In 65% of patients a shared decision was made to withdraw AEDs, of which 26% had seizure recurrence. AED withdrawal should only be considered in carefully selected patients with a presumed low risk of tumor progression.
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Affiliation(s)
- M Kerkhof
- Department of Neurology, Haaglanden Medical Center, PO Box 2191, 2501 VC, The Hague, The Netherlands.
| | - J A F Koekkoek
- Department of Neurology, Haaglanden Medical Center, PO Box 2191, 2501 VC, The Hague, The Netherlands.,Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
| | - M J Vos
- Department of Neurology, Haaglanden Medical Center, PO Box 2191, 2501 VC, The Hague, The Netherlands
| | - M J van den Bent
- Brain Tumor Center at Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - W Taal
- Brain Tumor Center at Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - T J Postma
- Brain Tumor Center Amsterdam at VU University Medical Center, Amsterdam, The Netherlands
| | - J E C Bromberg
- Brain Tumor Center at Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - M C M Kouwenhoven
- Brain Tumor Center Amsterdam at VU University Medical Center, Amsterdam, The Netherlands
| | - L Dirven
- Department of Neurology, Haaglanden Medical Center, PO Box 2191, 2501 VC, The Hague, The Netherlands.,Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
| | - J C Reijneveld
- Brain Tumor Center Amsterdam at VU University Medical Center, Amsterdam, The Netherlands
| | - M J B Taphoorn
- Department of Neurology, Haaglanden Medical Center, PO Box 2191, 2501 VC, The Hague, The Netherlands.,Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
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26
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Maschio M, Pauletto G, Zarabla A, Maialetti A, Ius T, Villani V, Fabi A, Koudriavtseva T, Giannarelli D. Perampanel in patients with brain tumor-related epilepsy in real-life clinical practice: a retrospective analysis. Int J Neurosci 2018; 129:593-597. [PMID: 30507318 DOI: 10.1080/00207454.2018.1555160] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Epilepsy occurs in 35-70% of patients with gliomas; glutamate plays a central role via AMPA-receptor activation, which is involved both in seizure activity and tumor growth. We conducted a retrospective study on brain tumor-related epilepsy patients (BTRE) treated with perampanel in add-on (PER) for 12 months, to evaluate efficacy and tollerability, according to real-life clinical practice. MATERIALS AND METHODS Medical records of eleven patients (9 males, mean age 54 years) with glioma and epilepsy treated with PER in add-on, for inadequate seizure control or adverse events (AEs) from previous antiepileptic drugs (AEDs) therapy, were reviewed. Data collected included: tumor history, molecular factors, systemic therapy, type and number of seizures and concomitant AEDs, and AEs. RESULTS After 12 months of PER therapy, five patients were seizure-free, 4 had a seizure reduction ≥50% and the seizure frequency was unchanged in 2 patients. Responder rate was 81.8%. Two patients reported AEs; PER dose was reduced only in the one case. The final median dose of PER was 7.3 mg/day. We didn't find statistically significant differences in the comparison between mean values pre, mean values post and the average of decreasing number of seizures related to: histology, presence/absence of chemotherapy, radiotherapy, progression disease, KPS, IDH1, MGMT. DISCUSSION Despite the limitations due to small number of patients in a retrospective study, the high rate of responder and seizure-free patients suggest that PER could be a therapeutic option in BTRE. Prospective controlled studies are needed to confirm our data.
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Affiliation(s)
- Marta Maschio
- a Center for Tumor-related Epilepsy, UOSD Neurology , Regina Elena National Cancer Institute , Rome , Italy
| | - Giada Pauletto
- b Neurology Unit, Department of Neurosciences , S. Maria della Misericordia University Hospital , Udine , Italy
| | - Alessia Zarabla
- a Center for Tumor-related Epilepsy, UOSD Neurology , Regina Elena National Cancer Institute , Rome , Italy
| | - Andrea Maialetti
- a Center for Tumor-related Epilepsy, UOSD Neurology , Regina Elena National Cancer Institute , Rome , Italy
| | - Tamara Ius
- b Neurology Unit, Department of Neurosciences , S. Maria della Misericordia University Hospital , Udine , Italy
| | - Veronica Villani
- c UOSD Neurology , Regina Elena National Cancer Institute , Rome , Italy
| | - Alessandra Fabi
- d Oncology Unit , Regina Elena National Cancer Institute , Rome , Italy
| | | | - Diana Giannarelli
- e Biostatistic Unit , Regina Elena National Cancer Institute , Rome , Italy
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27
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Afseth J, Neubeck L, Karatzias T, Grant R. Holistic needs assessment in brain cancer patients: A systematic review of available tools. Eur J Cancer Care (Engl) 2018; 28:e12931. [DOI: 10.1111/ecc.12931] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 05/16/2018] [Accepted: 08/19/2018] [Indexed: 01/11/2023]
Affiliation(s)
- Janyne Afseth
- School of Health and Social Care Edinburgh Napier University Edinburgh UK
| | - Lis Neubeck
- School of Health and Social Care Edinburgh Napier University Edinburgh UK
| | - Thanos Karatzias
- School of Health and Social Care Edinburgh Napier University Edinburgh UK
| | - Robin Grant
- Department of Clinical Neurosciences Western General Hospital Edinburgh UK
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28
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EPICON consensus: Recommendations for proper management of switching to eslicarbazepine acetate in epilepsy. NEUROLOGÍA (ENGLISH EDITION) 2018. [DOI: 10.1016/j.nrleng.2017.04.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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29
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Chen DY, Chen CC, Crawford JR, Wang SG. Tumor-related epilepsy: epidemiology, pathogenesis and management. J Neurooncol 2018; 139:13-21. [PMID: 29797181 DOI: 10.1007/s11060-018-2862-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 04/04/2018] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Seizure is a common comorbidity in patients with brain tumor. It may be the presenting symptom or develop after the tumor diagnosis. The underlying pathophysiology of brain tumor-related epilepsy remains poorly understood. METHODS A comprehensive literature review of Pubmed English articles from 1980-2017 was performed to summarize current knowledge and treatment options of brain tumor-related epilepsy. RESULTS Multiple factors have been found to contribute to tumor-related epilepsy, including tumor type, speed of tumor growth, location, and tumor burden. The underlying pathogenesis of epilepsy is not clear but perturbations in the peri-tumoral regions, both structural and cellular communications, have been implicated. CONCLUSIONS Surgical and medical treatments of tumor-related epilepsy remain challenging as additional factors such as the extent of surgical resection, interactions with tumor-related oncological treatments and anti-epileptic medication related side effects need to be considered.
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Affiliation(s)
- Dillon Y Chen
- Department of Neuroscience, University of California, San Diego, USA
- Rady Children's Hospital San Diego, San Diego, USA
| | - Clark C Chen
- Department of Neurology, University of Minnesota, Moos Tower 515 Delaware St SE, Suite 13-250, MMC 295 MAYO, Minneapolis, MN, 55455, USA
| | - John R Crawford
- Department of Neuroscience, University of California, San Diego, USA
- Rady Children's Hospital San Diego, San Diego, USA
| | - Sonya G Wang
- Department of Neurology, University of Minnesota, Moos Tower 515 Delaware St SE, Suite 13-250, MMC 295 MAYO, Minneapolis, MN, 55455, USA.
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30
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Pilotto C, Liu JF, Walker DA, Whitehouse WP. Seizure characteristics and the use of anti-epileptic drugs in children and young people with brain tumours and epileptic seizures: Analysis of regional paediatric cancer service population. Seizure 2018; 58:17-21. [DOI: 10.1016/j.seizure.2018.03.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 03/11/2018] [Accepted: 03/15/2018] [Indexed: 12/16/2022] Open
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31
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Cardona AF, Rojas L, Wills B, Bernal L, Ruiz-Patiño A, Arrieta O, Hakim EJ, Hakim F, Mejía JA, Useche N, Bermúdez S, Carranza H, Vargas C, Otero J, Mayor LC, Ortíz LD, Franco S, Ortíz C, Gil-Gil M, Balaña C, Zatarain-Barrón ZL. Efficacy and safety of Levetiracetam vs. other antiepileptic drugs in Hispanic patients with glioblastoma. J Neurooncol 2017; 136:363-371. [PMID: 29177594 DOI: 10.1007/s11060-017-2660-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 10/29/2017] [Indexed: 01/05/2023]
Abstract
Epilepsy is a common symptom in patients with glioblastoma (GB). 213 patients with GB from RedLANO follow-up registry were included. All patients underwent surgery, if feasible, followed by chemoradiation based on temozolomide (Stupp platform). Information was recorded regarding demographics, seizure timing, anti-epileptic drugs (AEDs), dosage, time to next seizure, total seizures in 6 months, and main side effects of AEDs. The relationship between epilepsy treatment and overall survival (OS) was evaluated. Mean age was 53 years old and 56.8% were male. Seventy-eight patients (37%) were treated with levetiracetam (LEV), 27% were given another AED and 36% did not require any AED. Choice of AED was not associated with age (p = 0.67), performance status (p = 0.24) or anatomic tumor site (p = 0.34). Seizures and AED requirement were greater in those having primary GB (p = 0.04). After starting an AED, the mean time until next crisis was 9.9 days (SD ± 6.3), which was shorter in those receiving LEV (p = 0.03); mean number of seizures during the first 3 and 6 months were 2.9 and 4, respectively. Most patients treated with LEV (n = 46) required less than two medication adjustments compared to those treated with other AEDs (p = 0.02). Likewise, less patients exposed to LEV required a coadjuvant drug (p = 0.04). Additionally, patients receiving LEV had significantly less adverse effects compared to patients treated with another AED. OS was significantly higher in the group treated with LEV compared to other AEDs (25.5 vs. 17.9 months; p = 0.047). Patients treated with LEV had better seizure control and longer OS compared to other AEDs.
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Affiliation(s)
- Andrés F Cardona
- Brain Tumors Unit, Clinical and Translational Oncology Group, Institute of Oncology, Clínica del Country, Bogotá, Colombia. .,Foundation for Clinical and Applied Cancer Research (FICMAC), Calle 116 No. 9 - 72, c. 318, Bogotá, Colombia. .,Latin American Neuro-Oncology Network (RedLANO), Bogotá, Colombia.
| | - Leonardo Rojas
- Clinical Oncology Department, Centro Javeriano de Oncología, Hospital Universitario San Ignacio, Bogotá, Colombia
| | - Beatriz Wills
- Foundation for Clinical and Applied Cancer Research (FICMAC), Calle 116 No. 9 - 72, c. 318, Bogotá, Colombia
| | - Laura Bernal
- Internal Medicine Department, Hospital Universitario San Ignacio, Bogotá, Colombia
| | | | - Oscar Arrieta
- Thoracic Oncology Unit and Laboratory of Personalized Medicine, Instituto Nacional de Cancerología (INCan), México City, Mexico
| | - Enrique Jiménez Hakim
- Neurosurgery Department, Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Institute of Neuroscience, Universidad El Bosque, Bogotá, Colombia
| | - Fernando Hakim
- Neurosurgery Department, Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Institute of Neuroscience, Universidad El Bosque, Bogotá, Colombia
| | - Juan Armando Mejía
- Neurosurgery Department, Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Institute of Neuroscience, Universidad El Bosque, Bogotá, Colombia
| | - Nicolás Useche
- Institute of Neuroscience, Universidad El Bosque, Bogotá, Colombia.,Radiology Department, Neuro-radiology Section, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - Sonia Bermúdez
- Institute of Neuroscience, Universidad El Bosque, Bogotá, Colombia.,Radiology Department, Neuro-radiology Section, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - Hernán Carranza
- Brain Tumors Unit, Clinical and Translational Oncology Group, Institute of Oncology, Clínica del Country, Bogotá, Colombia.,Foundation for Clinical and Applied Cancer Research (FICMAC), Calle 116 No. 9 - 72, c. 318, Bogotá, Colombia
| | - Carlos Vargas
- Brain Tumors Unit, Clinical and Translational Oncology Group, Institute of Oncology, Clínica del Country, Bogotá, Colombia.,Foundation for Clinical and Applied Cancer Research (FICMAC), Calle 116 No. 9 - 72, c. 318, Bogotá, Colombia
| | - Jorge Otero
- Brain Tumors Unit, Clinical and Translational Oncology Group, Institute of Oncology, Clínica del Country, Bogotá, Colombia.,Foundation for Clinical and Applied Cancer Research (FICMAC), Calle 116 No. 9 - 72, c. 318, Bogotá, Colombia
| | - Luis Carlos Mayor
- Neurology Department, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - León Darío Ortíz
- Latin American Neuro-Oncology Network (RedLANO), Bogotá, Colombia.,Neuro-Oncology Unit, Clinical Oncology Department, Clínica de Las Américas, Medellín, Colombia
| | - Sandra Franco
- Brain Tumors Unit, Clinical and Translational Oncology Group, Institute of Oncology, Clínica del Country, Bogotá, Colombia
| | - Carlos Ortíz
- Brain Tumors Unit, Clinical and Translational Oncology Group, Institute of Oncology, Clínica del Country, Bogotá, Colombia
| | - Miguel Gil-Gil
- Medical Oncology Service, Catalan Institute of Oncology, Hospital Duran I Reynals - IDIBELL, Hospitalet de Llobregat, Spain
| | - Carmen Balaña
- Medical Oncology Service, Catalan Institute of Oncology, Hospital Universitari Germans Trias i Pujol, IGTP, Badalona, Spain
| | - Zyanya Lucia Zatarain-Barrón
- Thoracic Oncology Unit and Laboratory of Personalized Medicine, Instituto Nacional de Cancerología (INCan), México City, Mexico
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Chandra V, Rock AK, Opalak C, Stary JM, Sima AP, Carr M, Vega RA, Broaddus WC. A systematic review of perioperative seizure prophylaxis during brain tumor resection: the case for a multicenter randomized clinical trial. Neurosurg Focus 2017; 43:E18. [DOI: 10.3171/2017.8.focus17442] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVEThe majority of neurosurgeons administer antiepileptic drugs (AEDs) prophylactically for supratentorial tumor resection without clear evidence to support this practice. The putative benefit of perioperative seizure prophylaxis must be weighed against the risks of adverse effects and drug interactions in patients without a history of seizures. Consequently, the authors conducted a systematic review of prospective randomized controlled trials (RCTs) that have evaluated the efficacy of perioperative seizure prophylaxis among patients without a history of seizures.METHODSFive databases (PubMed/MEDLINE, Cochrane Central Register of Controlled Trials, CINAHL/Academic Search Complete, Web of Science, and ScienceDirect) were searched for RCTs published before May 2017 and investigating perioperative seizure prophylaxis in brain tumor resection. Of the 496 unique research articles identified, 4 were selected for inclusion in this review.RESULTSThis systematic review revealed a weighted average seizure rate of 10.65% for the control groups. There was no significant difference in seizure rates among the groups that received seizure prophylaxis and those that did not. Further, this expected incidence of new-onset postoperative seizures would require a total of 1258 patients to enroll in a RCT, as determined by a Farrington-Manning noninferiority test performed at the 0.05 level using a noninferiority difference of 5%.CONCLUSIONSAccording to a systematic review of major RCTs, the administration of prophylactic AEDs after brain tumor resection shows no significant reduction in the incidence of seizures compared with that in controls. A large multicenter randomized clinical trial would be required to assess whether perioperative seizure prophylaxis provides benefit for patients undergoing brain tumor resection.
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Affiliation(s)
- Vyshak Chandra
- 1Department of Neurosurgery, Virginia Commonwealth University Health System, Medical College of Virginia; and
| | - Andrew K. Rock
- 1Department of Neurosurgery, Virginia Commonwealth University Health System, Medical College of Virginia; and
| | - Charles Opalak
- 1Department of Neurosurgery, Virginia Commonwealth University Health System, Medical College of Virginia; and
| | - Joel M. Stary
- 1Department of Neurosurgery, Virginia Commonwealth University Health System, Medical College of Virginia; and
| | - Adam P. Sima
- 2Department of Biostatistics, Virginia Commonwealth University, Richmond, Virginia
| | - Matthew Carr
- 1Department of Neurosurgery, Virginia Commonwealth University Health System, Medical College of Virginia; and
| | - Rafael A. Vega
- 1Department of Neurosurgery, Virginia Commonwealth University Health System, Medical College of Virginia; and
| | - William C. Broaddus
- 1Department of Neurosurgery, Virginia Commonwealth University Health System, Medical College of Virginia; and
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Warren PP, Bebin EM, Nabors LB, Szaflarski JP. The use of cannabidiol for seizure management in patients with brain tumor-related epilepsy. Neurocase 2017; 23:287-291. [PMID: 29063814 DOI: 10.1080/13554794.2017.1391294] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Epilepsy, commonly encountered by patients with brain tumors, is often refractory to standard therapies. Our aim was to examine the safety and efficacy of pharmaceutical grade cannabidiol (CBD; Epidiolex; Greenwich Biosciences) in those patients with epilepsy with concomitant tumors enrolled in The University of Alabama at Birmingham CBD Program (NCT02700412 and NCT02695537). Of the three patients with refractory seizures and a history of a primary brain tumor, two had improvement in seizure frequency and all three had improvement in seizure severity. These pilot results suggest that CBD should be further studied for the treatment of brain tumor-related epilepsy.
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Affiliation(s)
- Paula Province Warren
- a Department of Neurology , University of Alabama at Birmingham , Birmingham , AL , USA
| | - E Martina Bebin
- a Department of Neurology , University of Alabama at Birmingham , Birmingham , AL , USA
| | - L Burt Nabors
- a Department of Neurology , University of Alabama at Birmingham , Birmingham , AL , USA
| | - Jerzy P Szaflarski
- a Department of Neurology , University of Alabama at Birmingham , Birmingham , AL , USA
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Bedetti C, Romoli M, Maschio M, Di Bonaventura C, Nardi Cesarini E, Eusebi P, Siliquini S, Dispenza S, Calabresi P, Costa C. Neuropsychiatric adverse events of antiepileptic drugs in brain tumour-related epilepsy: an Italian multicentre prospective observational study. Eur J Neurol 2017; 24:1283-1289. [PMID: 28796376 DOI: 10.1111/ene.13375] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2017] [Accepted: 06/27/2017] [Indexed: 12/30/2022]
Abstract
BACKGROUND AND PURPOSE We assessed the prevalence and magnitude of neuropsychiatric adverse events (NPAEs) associated with antiepileptic drugs (AEDs) among patients with brain tumour-related epilepsy (BTRE). METHODS This observational, prospective, multicentre study enrolled 259 patients with BTRE after neurosurgery. All patients received AED monotherapy. Efficacy was assessed through clinical diaries, whereas NPAEs were collected using the Neuropsychiatric Inventory Test-12 questionnaire at baseline and after 5 months. RESULTS Tumour localization in the frontal lobe was associated with a higher prevalence of NPAEs (odds ratio, 7.73; P < 0.001). Independent of tumour localization, levetiracetam (LVT) treatment was associated with higher prevalence and magnitude of NPAEs (odds ratio, 7.94; P < 0.01) compared with other AEDs. Patients with oligodendroglioma reported more NPAEs than patients with other tumour types. NPAEs were not influenced by chemotherapy, radiotherapy or steroid treatment. Evaluating non-neurobehavioural adverse events of AEDs, no significant differences were found among AEDs, although patients treated with old AEDs had a higher prevalence of adverse events than those treated with new AEDs. CONCLUSIONS Both tumour localization in the frontal lobe and LVT treatment are associated with a higher risk of NPAEs in patients with BTRE. LVT is regarded as a first-line option in patients with BTRE because of easy titration and few significant drug-to-drug interactions. Thus, as NPAEs lead to poor compliance and a high dropout rate, clinicians need to accurately monitor NPAEs after AED prescription, especially in patients with frontal lobe tumours receiving LVT.
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Affiliation(s)
- C Bedetti
- Neurology Clinic, University of Perugia, Perugia, Italy
| | - M Romoli
- Neurology Clinic, University of Perugia, Perugia, Italy
| | - M Maschio
- Center for Tumor-Related Epilepsy, UOSD Neurology, Regina Elena National Cancer Institute, Rome, Italy
| | - C Di Bonaventura
- Epilepsy Unit, Department of Neurology and Psychiatry, Sapienza University, Rome, Italy
| | | | - P Eusebi
- Neurology Clinic, University of Perugia, Perugia, Italy.,Health Planning Service, Regional Health Authority of Umbria, Perugia, Italy
| | - S Siliquini
- Child Neuropsychiatry Unit, Polytechnic University of the Marche, Ancona, Italy
| | - S Dispenza
- Center for Tumor-Related Epilepsy, UOSD Neurology, Regina Elena National Cancer Institute, Rome, Italy
| | - P Calabresi
- Neurology Clinic, University of Perugia, Perugia, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico - IRCCS Santa Lucia, Rome, Italy
| | - C Costa
- Neurology Clinic, University of Perugia, Perugia, Italy
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Maschio M, Beghi E, Casazza MML, Colicchio G, Costa C, Banfi P, Quadri S, Aloisi P, Giallonardo AT, Buttinelli C, Pauletto G, Striano S, Salmaggi A, Terenzi R, Daniele O, Crichiutti G, Paladin F, Rossi R, Prato G, Vigevano F, De Simone R, Ricci F, Saladini M, Monti F, Casellato S, Zanoni T, Giannarelli D, Avanzini G, Aguglia U. Patterns of care of brain tumor-related epilepsy. A cohort study done in Italian Epilepsy Center. PLoS One 2017; 12:e0180470. [PMID: 28715490 PMCID: PMC5513411 DOI: 10.1371/journal.pone.0180470] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 06/15/2017] [Indexed: 01/12/2023] Open
Abstract
Epilepsy is the most common comorbidity in patients with brain tumors. STUDY AIMS To define characteristics of brain tumor-related epilepsy (BTRE) patients and identify patterns of care. Nationwide, multicenter retrospective cohort study. Medical records of BTRE patients seen from 1/1/2010 to 12/31/2011, followed for at least one month were examined. Information included age, sex, tumor type/treatments, epilepsy characteristics, antiepileptic drugs (AEDs). Time to modify first AED due to inefficacy and/or toxicity was assessed with the Kaplan-Meier method and Cox proportional hazard models were used to identify predictors of treatment outcome. Enrolled were 808 patients (447 men, 361 women) from 26 epilepsy centers. Follow-up ranged 1 to 423 months (median 18 months). 732 patients underwent surgery, 483 chemotherapy (CT), 508 radiotherapy. All patients were treated with AEDs. Levetiracetam was the most common drug. 377 patients (46.7%) were still on first drug at end of follow-up, 338 (41.8%) needed treatment modifications (uncontrolled seizures, 229; side effects, 101; poor compliance, 22). Treatment discontinuation for lack of efficacy was associated with younger age, chemotherapy, and center with <20 cases. Treatment discontinuation for side effects was associated with female sex, enzyme-inducing drugs and center with > 20 cases. About one-half of patients with BTRE were on first AED at end of follow-up. Levetiracetam was the most common drug. A non enzyme-inducing AED was followed by a lower risk of drug discontinuation for SE.
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Affiliation(s)
- Marta Maschio
- UOSD di Neurologia, Centro per la Cura dell'Epilessia Tumorale, Istituto Nazionale Tumori Regina Elena, Roma, Italia
| | - Ettore Beghi
- IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri", Milano, Italia
| | | | | | - Cinzia Costa
- Clinica Neurologica, Università degli Studi di Perugia, Ospedale SM Misericordia, Perugia, Italia
| | - Paola Banfi
- Divisione di Neurologia, Ospedale di Circolo, Varese, Italia
| | - Stefano Quadri
- USC di Neurologia Centro Regionale Epilessia ASST Papa Giovanni XXIII, Bergamo, Italia
| | - Paolo Aloisi
- UOC di Neurofisiopatogia, Centro per l'Epilessia, L'Aquila, Italia
| | | | - Carla Buttinelli
- Dipartimento di Neurologia, Università "La Sapienza", Ospedale S. Andrea, Roma, Italia
| | - Giada Pauletto
- SOC di Neurologia, Azienda Ospedaliera Universitaria di Udine, Udine, Italia
| | - Salvatore Striano
- Centro Epilessia, Università degli studi di Napoli "Federico II", Policlinico Federico II, Napoli, Italia
| | | | | | - Ornella Daniele
- Centro per la Diagnosi e Cura dell'Epilessia, UOC Neurologia, Palermo, Italia
| | - Giovanni Crichiutti
- Clinica Pediatrica, Servizio Epilessia Infantile, Azienda Ospedaliera Università di Udine, Udine, Italia
| | - Francesco Paladin
- UOC Neurologia, Centro Epilessie, Ospedale S Giovanni e Paolo, Venezia, Italia
| | | | - Giulia Prato
- Centro Epilessie, U.O. Neuropsichiatria Infantile, Istituto Gaslini, Genova, Italia
| | - Federico Vigevano
- Dipartimento di Neuroscienze, Ospedale Pediatrico Bambin Gesù, Roma, Italia
| | | | - Federica Ricci
- S.C. Neuropsichiatria Infantile, O.I.R.M., A.O. Città della salute e della scienza, Torino, Italia
| | | | - Fabrizio Monti
- Centro per la Diagnosi e Cura delle Epilessie, UOC Neurologia, Trieste, Italia
| | - Susanna Casellato
- Centro per la Diagnosi e Cura delle Epilessie dell' Età Evolutiva, UOC di NPI, AOU, Sassari, Italia
| | - Tiziano Zanoni
- UO Neurologia, Azienda Ospedaliera Integrata-Universitaria, Verona, Italia
| | - Diana Giannarelli
- Unità di Biostatistica, Istituto Nazionale Tumori Regina Elena, Roma, Italia
| | | | - Umberto Aguglia
- Centro Regionale Epilessia, Università Magna Grecia di Catanzaro, Ospedale Riuniti, Reggio Calabria, Italia
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Chassoux F, Landre E. Prevention and management of postoperative seizures in neuro-oncology. Neurochirurgie 2017; 63:197-203. [PMID: 28599984 DOI: 10.1016/j.neuchi.2016.10.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2016] [Revised: 10/02/2016] [Accepted: 10/14/2016] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Epilepsy related to brain tumors is often difficult to treat and may impact the quality of life. We performed a review of current recommendations for the prevention of postoperative seizures and optimizing the anti-epileptic treatment. MATERIAL AND METHODS Based on studies performed since 2000 we conducted the review by (1) analyzing the incidence of tumoral epilepsy and mechanisms of epileptogenicity; (2) describing the current medical and surgical strategy according to oncologic treatments; (3) discussing the management of postoperative seizures; (4) considering the drug withdrawal after oncologic therapy. RESULTS Epilepsy related to supra-tentorial brain tumors is frequent (40-60%) especially in low-grade gliomas, glioneuronal tumors, fronto-temporal and eloquent cortex locations. Seizures can occur as a presenting symptom or during the course of the tumor, including after surgery and oncological treatments. Maximal safe surgical resection is the more effective therapy, alone or combined with adjuvant therapy (chemotherapy, radiotherapy). Anti-epileptic drugs are not indicated for epilepsy prophylaxis in patients without seizures but only after the first seizure due to high risk of recurrence. As they may generate adverse effects and interfere with oncological treatments, the choice is based on efficacy, tolerability and potential interactions. New anti-epileptic non-enzyme-inducing drugs are recommended in first-line monotherapy in association with adjuvant oncological therapies. Enzyme-inhibiting drugs could have a favorable effect on survival. Late seizures are often related to tumor progression or recurrence. Discontinuation of anti-epileptic drugs could be considered after successful oncological treatment and a stable medical condition. CONCLUSION These guidelines are helpful for a rational therapy in tumoral epilepsy.
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Affiliation(s)
- F Chassoux
- Department of Neurosurgery, Sainte-Anne Hospital, 1, rue Cabanis, 75014 Paris, France; Paris-Descartes University, 75005 Paris, France.
| | - E Landre
- Department of Neurosurgery, Sainte-Anne Hospital, 1, rue Cabanis, 75014 Paris, France; Paris-Descartes University, 75005 Paris, France
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Belcastro V, Pisani LR, Bellocchi S, Casiraghi P, Gorgone G, Mula M, Pisani F. Brain tumor location influences the onset of acute psychiatric adverse events of levetiracetam therapy: an observational study. J Neurol 2017; 264:921-927. [PMID: 28315958 DOI: 10.1007/s00415-017-8463-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 03/13/2017] [Accepted: 03/14/2017] [Indexed: 10/19/2022]
Abstract
To explore possible correlations among brain lesion location, development of psychiatric symptoms and the use of antiepileptic drugs (AEDs) in a population of patients with brain tumor and epilepsy. The medical records of 283 patients with various types of brain tumor (161 M/122 F, mean age 64.9 years) were analysed retrospectively. Patients with grade III and IV glioma, previous history of epileptic seizures and/or psychiatric disorders were excluded. Psychiatric symptoms occurring after initiation of AED therapy were considered as treatment emergent psychiatric adverse events (TE-PAEs) if they fulfilled the following conditions: (1) onset within 4 weeks after the beginning of AED therapy; (2) disappearance on drug discontinuation; (3) absence of any other identified possible concurrent cause. The possible influence of the following variables were analysed: (a) AED drug and dose; (b) location and neuroradiologic features of the tumor, (c) location and type of EEG epileptic abnormalities, (d) tumor excision already or not yet performed; (e) initiation or not of radiotherapy. TE-PAEs occurred in 27 of the 175 AED-treated patients (15.4%). Multivariate analysis showed a significant association of TE-PAEs occurrence with location of the tumor in the frontal lobe (Odds ratio: 5.56; 95% confidence interval 1.95-15.82; p value: 0.005) and treatment with levetiracetam (Odds ratio: 3.61; 95% confidence interval 1.48-8.2; p value: 0.001). Drug-unrelated acute psychiatric symptoms were observed in 4 of the 108 AED-untreated patients (3.7%) and in 7 of the 175 AED-treated patients (4%). The results of the present study suggest that an AED alternative to levetiracetam should be chosen to treat epileptic seizures in patients with a brain tumor located in the frontal lobe to minimize the possible onset of TE-PAEs.
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Affiliation(s)
| | - Laura Rosa Pisani
- Neurology Unit, "Cutrona Zodda" Hospital, Barcellona Pozzo di Gotto, ME, Italy
| | | | | | | | - Marco Mula
- Atkinson Morley Regional Neuroscience Centre, St George's University Hospitals, NHS Foundation Trust and Institute of Medical and Biomedical Sciences, St George's University of London, London, UK
| | - Francesco Pisani
- Department of Experimental and Clinical Medicine, University of Messina, Messina, Italy
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Villanueva V, Saiz-Diaz R, Toledo M, Piera A, Mauri JA, Rodriguez-Uranga JJ, López-González FJ, Gómez-Ibáñez A, Garcés M, González de la Aleja J, Rodríguez-Osorio X, Palao-Duarte S, Castillo A, Bonet M, Ruiz-Giménez J, Palau J, Arcediano A, Toledo M, Gago A. NEOPLASM study: Real-life use of lacosamide in patients with brain tumor-related epilepsy. Epilepsy Behav 2016; 65:25-32. [PMID: 27863278 DOI: 10.1016/j.yebeh.2016.09.033] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 09/02/2016] [Accepted: 09/19/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND The choice of antiepileptic drug (AED) therapy in patients with brain tumor-related epilepsy (BTRE) is complicated, and there are a lack of robust clinical trial data to date. METHODS The NEOPLASM (Neuroncologic Patients treated with LAcoSaMide) study was a 6-month, multicenter, retrospective, observational study in patients with BTRE treated with lacosamide. Patients were started on lacosamide because of a lack of efficacy or adverse events (AEs) with prior AEDs or suitability versus other AEDs, according to clinical practice. The primary efficacy variable was the seizure-free rate at 6months. Safety variables included the proportion of patients with an AE and the proportion with an AE that led to discontinuation. RESULTS Overall, 105 patients from 14 hospital centers were included in the analysis. Treatment with lacosamide for 6months resulted in a 30.8% seizure-free rate, and 66.3% of patients had a ≥50% seizure reduction (responders). In the subset of patients included because of a lack of efficacy with prior AEDs, seizure-free rates were 28.0%, and 66.7% of patients were responders. No statistically significant differences in efficacy were observed according to the mechanism of action or enzyme-inducing properties of concomitant AEDs. Adverse events were reported by 41.9% of patients at 6months, and 4.7% of them led to discontinuation. The most common AEs were somnolence/fatigue and dizziness. Notably, 57.1% of the patients who were switched to lacosamide because of AEs with their previous therapy did not report any AE at 6-month follow-up. CONCLUSIONS In this open-label, observational study, lacosamide appeared to be effective and well tolerated in a large population of patients with BTRE. Lacosamide may therefore be a promising option for the treatment of patients with BTRE.
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Affiliation(s)
- Vicente Villanueva
- Hospital Universitario y Politécnico La Fe, Bulevard Sur, s/n, Carretera de Malilla, 46026 Valencia, Spain.
| | - Rosana Saiz-Diaz
- Hospital Universitario 12 de Octubre, Avda de Córdoba, s/n, 28041 Madrid, Spain
| | - Manuel Toledo
- Hospital Universitario Vall d'Hebron, Passeig de la Vall d'Hebron, 119-129, 08035 Barcelona, Spain
| | - Ana Piera
- Hospital Clínico Universitario Valencia, Spain
| | - Jose Angel Mauri
- Hospital Clínico Universitario Lozano Blesa, Calle de San Juan Bosco, 15, 50009 Zaragoza, Spain
| | | | | | - Asier Gómez-Ibáñez
- Hospital Universitario y Politécnico La Fe, Bulevard Sur, s/n, Carretera de Malilla, 46026 Valencia, Spain
| | - Mercedes Garcés
- Hospital Universitario y Politécnico La Fe, Bulevard Sur, s/n, Carretera de Malilla, 46026 Valencia, Spain
| | | | | | | | - Ascensión Castillo
- Consorcio Hospital General Universitario de Valencia, Av Tres Cruces, 2, 46014, Valencia, Spain
| | - Macarena Bonet
- Hospital Arnau de Vilanova, Calle San Clemente, 12, 46015, Valencia, Spain
| | - Jesús Ruiz-Giménez
- Hospital Universitario Virgen de las Nieves, Avenida de las Fuerzas Armadas, 2, 18014 Granada, Spain
| | - Juan Palau
- Hospital Manises Avenidad Generalitat Valenciana, 46940 Manises, Spain
| | | | - Maria Toledo
- Hospital Universitario La Princesa Madrid, Calle Diego de León, Madrid, Spain
| | - Ana Gago
- Hospital Universitario La Princesa Madrid, Calle Diego de León, Madrid, Spain
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Neal A, Morokoff A, O'Brien TJ, Kwan P. Postoperative seizure control in patients with tumor-associated epilepsy. Epilepsia 2016; 57:1779-1788. [PMID: 27666131 DOI: 10.1111/epi.13562] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/17/2016] [Indexed: 12/16/2022]
Abstract
OBJECTIVE The patterns of postoperative seizure control and response to antiepileptic drugs (AEDs) in tumor-associated epilepsy (TAE) are poorly understood. We aim to document these characteristics in patients with supratentorial gliomas. METHODS This was a retrospective analysis of 186 patients with supratentorial gliomas. Seizure patterns were classified into four groups: A, no postoperative seizure; B, early postoperative seizure control within 6 months; C, fluctuating seizure control; and D, never seizure-free. Rates and duration of seizure freedom, subsequent seizure relapse, and response to AED were analyzed. RESULTS Among patients included, 49 (26.3%) had grade II, 28 (15.1%) had grade III, and 109 (58.6%) had grade IV glioma. Outcome pattern A was observed in 95 (51.1%), B in 22 (11.8%), C in 45 (24.2%), and D in 24 (12.9%). One hundred nineteen patients had at least one seizure and were classified as having TAE. Compared to pattern A, pattern B was predicted by histologic progression; pattern C by tumor grade, preoperative seizure, and histologic progression, and pattern D by preoperative seizure and gross total resection. Among patients with TAE, 57.5% of grade II, 68.2% of grade III, and 26.3% of grade IV experienced a period of 12-month seizure freedom. After first 12-month seizure remission, 39.1%, 60.0%, and 13.3% of grade II, III, and IV gliomas, respectively, experienced subsequent seizure; 22.6% of those with TAE reached terminal seizure freedom of at least 12 months on their first postoperative AED regimen, 6.5% on their second regimen, and 5.4% on subsequent regimens. SIGNIFICANCE Distinct patterns of postoperative seizure control exist in gliomas; they have specific risk factor profiles, and we hypothesize these correspond to unique pathogenic mechanisms. Twelve-month seizure freedom with subsequent relapse is frequent in grade II-III gliomas. Response to AEDs is markedly poorer than with non-TAE, highlighting the complex epileptogenicity of gliomas.
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Affiliation(s)
- Andrew Neal
- Department of Medicine, The University of Melbourne, Parkville, Victoria, Australia.,Department of Neurology, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Andrew Morokoff
- Department of Surgery, The University of Melbourne, Parkville, Victoria, Australia.,Department of Neurosurgery, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Terence John O'Brien
- Department of Medicine, The University of Melbourne, Parkville, Victoria, Australia.,Department of Neurology, Royal Melbourne Hospital, Parkville, Victoria, Australia
| | - Patrick Kwan
- Department of Medicine, The University of Melbourne, Parkville, Victoria, Australia.,Department of Neurology, Royal Melbourne Hospital, Parkville, Victoria, Australia
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EPICON consensus: recommendations for proper management of switching to eslicarbazepine acetate in epilepsy. Neurologia 2016; 33:290-300. [PMID: 27349151 DOI: 10.1016/j.nrl.2016.04.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 04/05/2016] [Accepted: 04/10/2016] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION The objective of the EPICON Project is to develop a set of recommendations on how to adequately switch from carbamazepine (CBZ) and oxcarbazepine (OXC) to eslicarbazepine acetate (ESL) in some patients with epilepsy. METHODS A steering committee drafted a questionnaire of 56 questions regarding the transition from CBZ or OXC to ESL in clinical practice (methodology and change situation). The questionnaire was then distributed to 54 epilepsy experts in 2 rounds using the Delphi method. An agreement/disagreement consensus was defined when a median ≥ 7 points or ≤ 3 was achieved, respectively, and a relative interquartile range ≤ 0.40. We analysed the results obtained to reach our conclusions. RESULTS Our main recommendations were the following: switching from CBZ to ESL must be carried out over a period of 1 to 3 weeks with a CBZ:ESL dose ratio of 1:1.3 and is recommended for patients who frequently forget to take their medication, those who work rotating shifts, polymedicated patients, subjects with cognitive problems, severe osteoporosis-osteopaenia, dyslipidaemia, or liver disease other than acute liver failure, as well as for men with erectile dysfunction caused by CBZ. The transition from OXC to ESL can take place overnight with an OXC:ESL dose ratio of 1:1 and it is recommended for patients who frequently forget to take their medication, those who work rotating shifts, polymedicated patients, or those with cognitive problems. The transition was not recommended for patients with prior rash due to CBZ or OXC use. CONCLUSION The EPICON Project offers a set of recommendations about the clinical management of switching from CBZ or OXC to ESL, using the Delphi method.
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Fröscher W, Kirschstein T, Rösche J. Anticonvulsant therapy in brain-tumor related epilepsy. JOURNAL OF EPILEPTOLOGY 2016. [DOI: 10.1515/joepi-2016-0004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
SummaryBackground. The lifetime risk of patients with brain tumors to have focal epileptic seizures is 10-100%; the risk depends on different histology. Specific guidelines for drug treatment of brain tumor-related seizures have not yet been established.Aim. This review addresses the special aspects of antiepileptic drug (AED) therapy in brain tumor-related epilepsy.Methods. We analyzed the literature up to December 2015.Results. Based on current evidence the management of tumor-related seizures does not differ substantially from that applied to epilepsies from other etiologies. Therefore, the choice of an AED is based, above all, on tolerability and pharmacokinetic interactions with chemotherapeutic drugs. Levetiracetam is recommended by many authors as first-line therapy in brain tumor-related epilepsy. Due to the possibility of interactions, the combination of enzyme-inducing AEDs and chemotherapeutic drugs, is usually not recommended as a first choice. Currently there is no evidence that prophylactic prescription of long-term AEDs in brain tumor-patients who did not present with seizures is justified. Because of the high risk of recurrence, however, AED treatment should be strongly considered after a single brain tumor-related seizure. The decision to withdraw AEDs must carefully consider the risk of seizure recurrence.Conclusion. At present levetiracetam is the preferred drug in brain tumor-related epilepsy, especially when drug interactions need to be avoided. In the future we hope to acquire more targeted drugs against this disorder by uncovering its pathogenesis.
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Hanaya R, Arita K. The New Antiepileptic Drugs: Their Neuropharmacology and Clinical Indications. Neurol Med Chir (Tokyo) 2016; 56:205-20. [PMID: 26935782 PMCID: PMC4870175 DOI: 10.2176/nmc.ra.2015-0344] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The administration of antiepileptic drugs (AEDs) is the first treatment of epilepsy, one of the most common neurological diseases. Therapeutic guidelines include newer AEDs as front-line drugs; monotherapy with new AEDs is delivered in Japan. While about 70% of patients obtain good seizure control by taking one to three AEDs, about 60% experience adverse effects and 33% have to change drugs. Compared to traditional AEDs, the prolonged administration of new AEDs elicits fewer adverse effects and fewer drug interactions and their teratogenicity may be lower. These characteristics increase drug compliance and allow combination therapy for drug-resistant epilepsy, although the antiepileptic effects of the new AEDs are not greater than of traditional AEDs. Comorbidities are not rare in epileptics; many adult patients present with stroke and brain tumors. In stroke patients requiring risk control and in chemotherapy-treated brain tumor patients, their fewer drug interactions render the new AEDs advantageous. Also, new AEDs offer favorable side benefits for concurrent diseases and conditions. Patients with stroke and traumatic brain injury often present with psychiatric/behavioral symptoms and cognitive impairment and some new AEDs alleviate such symptoms. This review presents an outline of the new AEDs used to treat adult patients based on the pharmacological activity of the drugs and discusses possible clinical indications from the perspective of underlying causative diseases and comorbidities.
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Affiliation(s)
- Ryosuke Hanaya
- Department of Neurosurgery, Kagoshima University Graduate School of Medical and Dental Sciences
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Ferlazzo E, Sueri C, Gasparini S, Aguglia U. Challenges in the pharmacological management of epilepsy and its causes in the elderly. Pharmacol Res 2016; 106:21-26. [PMID: 26896787 DOI: 10.1016/j.phrs.2016.02.013] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Revised: 02/03/2016] [Accepted: 02/11/2016] [Indexed: 02/02/2023]
Abstract
Epilepsy represents the third most common neurological disorders in the elderly after cerebrovascular disorders and dementias. The incidence of new-onset epilepsy peaks in this age group. The most peculiar aetiologies of late-onset epilepsy are stroke, dementia, and brain tumours. However, aetiology remains unknown in about half of the patients. Diagnosis of epilepsy may be challenging due to the frequent absence of ocular witnesses and the high prevalence of seizure-mimics (i.e. transient ischemic attacks, syncope, transient global amnesia or vertigo) in the elderly. The diagnostic difficulties are even greater when patients have cognitive impairment or cardiac diseases. The management of late-onset epilepsy deserves special considerations. The elderly can reach seizure control with low antiepileptic drugs (AEDs) doses, and seizure-freedom is possible in the vast majority of patients. Pharmacological management should take into account pharmacokinetics and pharmacodynamics of AEDs and the frequent occurrence of comorbidities and polytherapy in this age group. Evidences from double-blind and open-label studies indicate lamotrigine, levetiracetam and controlled-release carbamazepine as first line treatment in late-onset epilepsy.
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Affiliation(s)
- Edoardo Ferlazzo
- Department of Medical and Surgical Sciences, Magna Græcia University of Catanzaro, Italy; Regional Epilepsy Centre, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Chiara Sueri
- Regional Epilepsy Centre, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Sara Gasparini
- Department of Medical and Surgical Sciences, Magna Græcia University of Catanzaro, Italy; Regional Epilepsy Centre, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy
| | - Umberto Aguglia
- Department of Medical and Surgical Sciences, Magna Græcia University of Catanzaro, Italy; Regional Epilepsy Centre, Bianchi-Melacrino-Morelli Hospital, Reggio Calabria, Italy.
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Gefroh-Grimes HA, Gidal BE. Antiepileptic drugs in patients with malignant brain tumor: beyond seizures and pharmacokinetics. Acta Neurol Scand 2016; 133:4-16. [PMID: 25996875 DOI: 10.1111/ane.12437] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2015] [Indexed: 02/06/2023]
Abstract
In neurological malignancies, antiepileptic drugs (AEDs) are frequently used to control the seizure activity that accompanies the disorder. There is a growing body of evidence on the importance of AED selection for reasons other than pharmacokinetics (PK) properties. Epigenetic modifications may occur in glioblastomas, such as changes in gene methylation and histone acetylation states. Secondary mechanisms of AED drug action which impact these epigenetic modifications could play a significant role in patient survival outcomes. Both valproic acid (VPA) and carbamazepine have histone deacetylase (HDAC) inhibitory activities, and levetiracetam and VPA reduce the activity of O6-methylguanine-DNA methyltransferase (MGMT), a DNA-repair molecule implicated in resistance to alkylating agents used for chemotherapy. The use of AEDs for purposes other than seizure prophylaxis and their selection based on non-PK properties present a potential paradigm shift in the field of neuro-oncology.
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Affiliation(s)
- H. A. Gefroh-Grimes
- Pharmacy Practice Division; School of Pharmacy; University of Wisconsin-Madison; Madison WI USA
| | - B. E. Gidal
- School of Pharmacy & Department of Neurology; University of Wisconsin-Madison; Madison WI USA
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Armstrong TS, Grant R, Gilbert MR, Lee JW, Norden AD. Epilepsy in glioma patients: mechanisms, management, and impact of anticonvulsant therapy. Neuro Oncol 2015; 18:779-89. [PMID: 26527735 DOI: 10.1093/neuonc/nov269] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Accepted: 10/01/2015] [Indexed: 12/16/2022] Open
Abstract
Seizures are a well-recognized symptom of primary brain tumors, and anticonvulsant use is common. This paper provides an overview of epilepsy and the use of anticonvulsants in glioma patients. Overall incidence and mechanisms of epileptogenesis are reviewed. Factors to consider with the use of antiepileptic drugs (AEDs) including incidence during the disease trajectory and prophylaxis along with considerations in the selection of anticonvulsant use (ie, potential side effects, drug interactions, adverse effects, and impact on survival) are also reviewed. Finally, areas for future research and exploring the pathophysiology and use of AEDs in this population are also discussed.
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Affiliation(s)
- Terri S Armstrong
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Robin Grant
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Mark R Gilbert
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Jong Woo Lee
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
| | - Andrew D Norden
- Department of Family Health, University of Texas Health Science Center at Houston, Houston, Texas (T.S.A.); Edinburgh Centre for Neuro-Oncology, Edinburgh, UK (R.G.); Neuro-Oncology Branch, National Cancer Institute and National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland (M.R.G.); Division of EEG and Epilepsy, Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts (J.W.L.); Center for Neuro-Oncology, Dana-Farber Cancer Institute; Division of Cancer Neurology, Department of Neurology, Brigham and Women's Hospital; and Harvard Medical School, Boston, Massachusetts (A.D.N.)
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Simonetti G, Gaviani P, Botturi A, Innocenti A, Lamperti E, Silvani A. Clinical management of grade III oligodendroglioma. Cancer Manag Res 2015; 7:213-23. [PMID: 26251628 PMCID: PMC4524382 DOI: 10.2147/cmar.s56975] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Oligodendrogliomas represent the third most common type of glioma, comprising 4%-15% of all gliomas and can be classified by degree of malignancy into grade II and grade III, according to WHO classification. Only 30% of oligodendroglial tumors have anaplastic characteristics. Anaplastic oligodendroglioma (AO) is often localized as a single lesion in the white matter and in the cortex, rarely in brainstem or spinal cord. The management of AO is deeply changed in the recent years. Maximal safe surgical resection followed by radiotherapy (RT) was considered as the standard of care since paramount findings regarding molecular aspects, in particular co-deletion of the short arm of chromosome 1 and the long arm of chromosome 19, revealed that these subsets of AO, benefit in terms of overall survival (OS) and progression-free survival (PFS), from the addition of chemotherapy to RT. Allelic losses of chromosomes 1p and 19q occur in 50%-70% of both low-grade and anaplastic tumors, representing a strong prognostic factor and a powerful predictor of prolonged survival. Several other molecular markers have potential clinical significance as IDH1 mutations, confirming the strong prognostic role for OS. Malignant brain tumors negatively impacts on patients' quality of life. Seizures, visual impairment, headache, and cognitive disorders can be present. Moreover, chemotherapy and RT have important side effects. For these reasons, "health-related quality of life" is becoming a topic of growing interest, investigating on physical, mental, emotional, and social well-being. Understanding the impact of medical treatment on health-related quality of life will probably have a growing effect both on health care strategies and on patients.
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Affiliation(s)
- G Simonetti
- Neurooncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - P Gaviani
- Neurooncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - A Botturi
- Neurooncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - A Innocenti
- Neurooncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - E Lamperti
- Neurooncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - A Silvani
- Neurooncology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
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Managing Disease and Therapy-Related Complications in Patients with Central Nervous System Tumors. Curr Treat Options Oncol 2015; 16:38. [DOI: 10.1007/s11864-015-0357-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Abstract
OPINION STATEMENT Seizures represent a common symptom in low- and high-grade gliomas. Tumor location and histology influence the risk for epilepsy. Some molecular factors (BRAF V 600E mutations in glioneuronal tumors and IDH1/2 mutations in diffuse grade II and III gliomas) are molecular factors that are relevant for diagnosis and prognosis and have been associated with the risk of epilepsy as well. Glutamate plays a central role in epileptogenicity and growth of glial and glioneuronal tumors, based on the release of glutamate from tumor cells that enhances excitotoxicity, and a downregulation of the inhibitory GABAergic pathways. Several potential targets for therapy have been identified, and m-TOR inhibitors have already shown activity. Gross total resection is the strongest predictor of seizure freedom in addition to clinical factors, such as preoperative seizure duration, type, and control with antiepileptic drugs (AEDs). Radiotherapy and chemotherapy with alkylating agents (procarbazine, CCNU, vincristine, temozolomide) are effective in reducing the frequency of seizures in patients with pharmacoresistant epilepsy. Newer AEDs (in particular levetiracetam and lacosamide) seem to be better tolerated than the old AEDs (phenobarbital, phenytoin, carbamazepine), but randomized clinical trials are needed to prove their superiority in terms of efficacy.
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Affiliation(s)
- Roberta Rudà
- Department of Neuro-Oncology, University and City of Health and Science Hospital, Via Cherasco 15, 10126, Torino, Italy,
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Haematological toxicity of Valproic acid compared to Levetiracetam in patients with glioblastoma multiforme undergoing concomitant radio-chemotherapy: a retrospective cohort study. J Neurol 2014; 262:179-86. [PMID: 25359262 DOI: 10.1007/s00415-014-7552-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Revised: 10/16/2014] [Accepted: 10/18/2014] [Indexed: 12/16/2022]
Abstract
Patients with glioblastoma multiforme (GBM) and symptomatic seizures are in need of a sufficient antiepileptic treatment. Haematological toxicity is a limiting side effect of both, first line radio-chemotherapy with temozolomide (TMZ) and co-medication with antiepileptic drugs. Valproic acid (VPA) and levetiracetam (LEV) are considered favourable agents in brain tumor patients with seizures, but are commonly reported to induce haematological side effects on their own. We hypothesized, that antiepileptic treatment with these agents has no increased impact on haematological side effects during radio-chemotherapy in the first line setting. We included 104 patients from two neuro-oncologic centres with GBM and standard radio-chemotherapy in a retrospective cohort study. Patients were divided according to their antiepileptic treatment with either VPA, LEV or without antiepileptic drug therapy (control group). Declines in haemoglobin levels and absolute blood cell counts for neutrophil granulocytes, lymphocytes and thrombocytes were analyzed twice during concomitant and once during adjuvant phase. A comparison between the examined groups was performed, using a linear mixed model. Neutrophil granulocytes, lymphocytes and thrombocytes significantly decreased over time in all three groups (all p < 0.012), but there was no significant difference between the compared groups. A significant decline in haemoglobin was observed in the LEV treated group (p = 0.044), but did not differ between the compared groups. As a novel finding, this study demonstrates that co-medication either with VPA or LEV in GBM patients undergoing first line radio-chemotherapy with TMZ has no additional impact on medium-term haematological toxicity.
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Blumcke I, Aronica E, Urbach H, Alexopoulos A, Gonzalez-Martinez JA. A neuropathology-based approach to epilepsy surgery in brain tumors and proposal for a new terminology use for long-term epilepsy-associated brain tumors. Acta Neuropathol 2014; 128:39-54. [PMID: 24858213 PMCID: PMC4059966 DOI: 10.1007/s00401-014-1288-9] [Citation(s) in RCA: 114] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 04/25/2014] [Accepted: 04/26/2014] [Indexed: 12/22/2022]
Abstract
Every fourth patient submitted to epilepsy surgery suffers from a brain tumor. Microscopically, these neoplasms present with a wide-ranging spectrum of glial or glio-neuronal tumor subtypes. Gangliogliomas (GG) and dysembryoplastic neuroepithelial tumors (DNTs) are the most frequently recognized entities accounting for 65 % of 1,551 tumors collected at the European Epilepsy Brain Bank (n = 5,842 epilepsy surgery samples). These tumors often present with early seizure onset at a mean age of 16.5 years, with 77 % of neoplasms affecting the temporal lobe. Relapse and malignant progression are rare events in this particular group of brain tumors. Surgical resection should be regarded, therefore, also as important treatment strategy to prevent epilepsy progression as well as seizure- and medication-related comorbidities. The characteristic clinical presentation and broad histopathological spectrum of these highly epileptogenic brain tumors will herein be classified as “long-term epilepsy associated tumors—LEATs”. LEATs differ from most other brain tumors by early onset of spontaneous seizures, and conceptually are regarded as developmental tumors to explain their pleomorphic microscopic appearance and frequent association with Focal Cortical Dysplasia Type IIIb. However, the broad neuropathologic spectrum and lack of reliable histopathological signatures make these tumors difficult to classify using the WHO system of brain tumors. As another consequence from poor agreement in published LEAT series, molecular diagnostic data remain ambiguous. Availability of surgical tissue specimens from patients which have been well characterized during their presurgical evaluation should open the possibility to systematically address the origin and epileptogenicity of LEATs, and will be further discussed herein. As a conclusion, the authors propose a novel A–B–C terminology of epileptogenic brain tumors (“epileptomas”) which hopefully promote the discussion between neuropathologists, neurooncologists and epileptologists. It must be our future mission to achieve international consensus for the clinico-pathological classification of LEATs that would also involve World Health Organization (WHO) and the International League against Epilepsy (ILAE).
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Affiliation(s)
- Ingmar Blumcke
- Department of Neuropathology, University Hospital Erlangen, Schwabachanlage 6, 91054, Erlangen, Germany,
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