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Lappe L, Hertzberg C, Knake S, Knuf M, von Podewils F, Willems LM, Kovac S, Zöllner JP, Sauter M, Kurlemann G, Mayer T, Bertsche A, Marquard K, Meyer S, Schäfer H, Thiels C, Zukunft B, Schubert-Bast S, Reese JP, Rosenow F, Strzelczyk A. A multicenter, matched case-control analysis comparing burden of illness among patients with tuberous sclerosis complex related epilepsy, generalized idiopathic epilepsy, and focal epilepsy in Germany. Neurol Res Pract 2024; 6:29. [PMID: 38812055 PMCID: PMC11138101 DOI: 10.1186/s42466-024-00323-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 04/15/2024] [Indexed: 05/31/2024] Open
Abstract
BACKGROUND Depending on the underlying etiology and epilepsy type, the burden of disease for patients with seizures can vary significantly. This analysis aimed to compare direct and indirect costs and quality of life (QoL) among adults with tuberous sclerosis complex (TSC) related with epilepsy, idiopathic generalized epilepsy (IGE), and focal epilepsy (FE) in Germany. METHODS Questionnaire responses from 92 patients with TSC and epilepsy were matched by age and gender, with responses from 92 patients with IGE and 92 patients with FE collected in independent studies. Comparisons were made across the main QoL components, direct costs (patient visits, medication usage, medical equipment, diagnostic procedures, ancillary treatments, and transport costs), indirect costs (employment, reduced working hours, missed days), and care level costs. RESULTS Across all three cohorts, mean total direct costs (TSC: €7602 [median €2620]; IGE: €1919 [median €446], P < 0.001; FE: €2598 [median €892], P < 0.001) and mean total indirect costs due to lost productivity over 3 months (TSC: €7185 [median €11,925]; IGE: €3599 [median €0], P < 0.001; FE: €5082 [median €2981], P = 0.03) were highest among patients with TSC. The proportion of patients with TSC who were unemployed (60%) was significantly larger than the proportions of patients with IGE (23%, P < 0.001) or FE (34%, P = P < 0.001) who were unemployed. Index scores for the EuroQuol Scale with 5 dimensions and 3 levels were significantly lower for patients with TSC (time-trade-off [TTO]: 0.705, visual analog scale [VAS]: 0.577) than for patients with IGE (TTO: 0.897, VAS: 0.813; P < 0.001) or FE (TTO: 0.879, VAS: 0.769; P < 0.001). Revised Epilepsy Stigma Scale scores were also significantly higher for patients with TSC (3.97) than for patients with IGE (1.48, P < 0.001) or FE (2.45, P < 0.001). Overall Quality of Life in Epilepsy Inventory-31 items scores was significantly lower among patients with TSC (57.7) and FE (57.6) than among patients with IGE (66.6, P = 0.004 in both comparisons). Significant differences between patients with TSC and IGE were also determined for Neurological Disorder Depression Inventory for Epilepsy (TSC: 13.1; IGE: 11.2, P = 0.009) and Liverpool Adverse Events Profile scores (TSC: 42.7; IGE: 37.5, P = 0.017) with higher score and worse results for TSC patients in both questionnaires. CONCLUSIONS This study is the first to compare patients with TSC, IGE, and FE in Germany and underlines the excessive QoL burden and both direct and indirect cost burdens experienced by patients with TSC.
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Affiliation(s)
- Lisa Lappe
- Goethe-University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | | | - Susanne Knake
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg, Germany
| | - Markus Knuf
- Department of Pediatrics, Klinikum Worms, Worms, Germany
- Department of Pediatrics, University Medicine Mainz, Mainz, Germany
| | - Felix von Podewils
- Department of Neurology, Epilepsy Center, University Medicine Greifswald, Greifswald, Germany
| | - Laurent M Willems
- Goethe-University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Stjepana Kovac
- Department of Neurology with Institute of Translational Neurology, University Münster, Münster, Germany
| | - Johann Philipp Zöllner
- Goethe-University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Matthias Sauter
- Klinikum Kempten, Klinikverbund Allgäu, Kempten/Allgäu, Germany
| | | | | | - Astrid Bertsche
- Department of Neuropediatrics, University Hospital for Children and Adolescents, Greifswald, Germany
| | - Klaus Marquard
- Department of Pediatric Neurology, Psychosomatics and Pain Management, Klinikum Stuttgart, Stuttgart, Germany
| | - Sascha Meyer
- Department of General Pediatrics and Neonatology, Franz-Lust Klinik für Kinder und Jugendliche, Karlsruhe, Germany
| | - Hannah Schäfer
- Department of Nephrology, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Charlotte Thiels
- Division of Nephrology, Medizinische Klinik und Poliklinik IV, Klinikum der LMU München - Innenstadt, Munich, Germany
- Department of Neuropediatrics and Pediatric Epileptology, University Hospital of Ruhr University Bochum, Bochum, Germany
| | - Bianca Zukunft
- Department of Nephrology and Internal Intensive Care, Charité - University Medicine Berlin, Berlin, Germany
| | - Susanne Schubert-Bast
- Goethe-University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
- Goethe-University Frankfurt, Department of Neuropediatrics, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Jens-Peter Reese
- Institute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
| | - Felix Rosenow
- Goethe-University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Goethe-University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Theodor-Stern-Kai 7, 60596, Frankfurt am Main, Germany.
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany.
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg, Germany.
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Maltseva M, Rosenow F, von Podewils F, Habermehl L, Langenbruch L, Bierhansl L, Knake S, Schulz J, Gaida B, Kämppi L, Mann C, Strzelczyk A. Predictors for and use of rescue medication in adults with epilepsy: A multicentre cross-sectional study from Germany. Seizure 2024; 118:58-64. [PMID: 38642445 DOI: 10.1016/j.seizure.2024.04.005] [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: 02/23/2024] [Revised: 04/06/2024] [Accepted: 04/06/2024] [Indexed: 04/22/2024] Open
Abstract
BACKGROUND Seizure clusters, prolonged seizures, and status epilepticus are life-threatening neurological emergencies leading to irreversible neuronal damage. Benzodiazepines are current evidence-based rescue therapy options; however, recent investigations indicated the prescription of mainly unsuitable benzodiazepines and inappropriate use of rescue medication. OBJECTIVE To examine current use, satisfaction, and adverse events concerning rescue medication in patients with epilepsy in Germany. PATIENTS AND METHODS The study was conducted at epilepsy centres in Frankfurt am Main, Greifswald, Marburg, and Münster between 10/2020 and 12/2020. Patients with an epilepsy diagnosis were assessed based on a questionnaire examining a 12-month period. RESULTS In total, 486 patients (mean age: 40.5, range 18-83, 58.2 % female) participated in this study, of which 125 (25.7 %) reported the use of rescue medication. The most frequently prescribed rescue medications were lorazepam tablets (56.8 %, n = 71 out of 125), buccal midazolam (19.2 %, n = 24), and rectal diazepam (10.4 %, n = 13). Seizures continuing for over several minutes (43.2 %, n = 54), seizure clusters (28.0 %, n = 35), and epileptic auras (28.0 %, n = 35) were named as indications, while 28.0 % (n = 35) stated they administered the rescue medication for every seizure. Of those continuing to have seizures, 46.0 % did not receive rescue medication. On average, rescue medication prescription occurred 7.1 years (SD 12.7, range 0-66) after an epilepsy diagnosis. CONCLUSIONS Unsuitable oral benzodiazepines remain widely prescribed for epilepsy patients as rescue medication. Patients also reported inappropriate use of medication. A substantial proportion of patients who were not seizure-free did not receive rescue medication prescriptions. Offering each patient at risk for prolonged seizures or clusters of seizures an individual rescue treatment with instructions on using it may decrease mortality and morbidity and increase quality of life. .
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Affiliation(s)
- Margarita Maltseva
- Goethe University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany; Alberta Children's Hospital Research Institute & Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Felix Rosenow
- Goethe University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Felix von Podewils
- University Hospital Greifswald, Epilepsy Center Greifswald, Department of Neurology, Greifswald, Germany
| | - Lena Habermehl
- Philipps-University Marburg, Epilepsy Center Hessen, Department of Neurology, Marburg, Germany
| | - Lisa Langenbruch
- University of Münster, Epilepsy Center Münster-Osnabrück, Department of Neurology with Institute of Translational Neurology, Münster, Germany; Klinikum Osnabrück, Department of Neurology, Osnabrück, Germany
| | - Laura Bierhansl
- University of Münster, Epilepsy Center Münster-Osnabrück, Department of Neurology with Institute of Translational Neurology, Münster, Germany
| | - Susanne Knake
- Philipps-University Marburg, Epilepsy Center Hessen, Department of Neurology, Marburg, Germany
| | - Juliane Schulz
- University Hospital Greifswald, Epilepsy Center Greifswald, Department of Neurology, Greifswald, Germany
| | - Bernadette Gaida
- University Hospital Greifswald, Epilepsy Center Greifswald, Department of Neurology, Greifswald, Germany
| | - Leena Kämppi
- Helsinki University Hospital and University of Helsinki, Epilepsia Helsinki, European Reference Network EpiCARE, Department of Neurology, Helsinki, Finland
| | - Catrin Mann
- Goethe University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Goethe University Frankfurt, Epilepsy Center Frankfurt Rhine-Main, Department of Neurology, University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany.
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3
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Zöllner JP, Rosenow F, Schubert-Bast S, Roth C, Knake S, Eickhoff C, Scheuble P, Martin J, Bollensen E, Teepker M, Singer O, Schirmer S, Dietz A, Henn KH, Stolz E, Schüttler-Gahin K, Fischer M, Noda A, Mann C, Strzelczyk A. Consultation Requests and Satisfaction with a Telehealth Network for Epilepsy: Longitudinal Analysis of the Epilepsy Network Hessen Evaluation. Telemed J E Health 2024. [PMID: 38683593 DOI: 10.1089/tmj.2023.0659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024] Open
Abstract
Background: Telemedicine improves access to specialized medical expertise, as required for paroxysmal disorders. The Epilepsy Network Hessen Evaluation (ENHE) is a pilot cross-sectoral teleconsultation network connecting primary neurologists and pediatricians with epilepsy centers in Hessen, a federal German state. Methods: We prospectively and longitudinally evaluated telehealthcare in the ENHE. Participating physicians rated each consultation for satisfaction and impact on further management. The survey was administered at each consultation and 3 months later. Results: We analyzed 129 consultations involving 114 adult and pediatric patients. Their mean age was 34 years (standard deviation: 26, range: 0.1-91 years), 48% were female, and 34% were children and adolescents. The most common consultation requests were co-evaluation of an electroencephalogram (electroencephalogram [EEG]; 76%) and therapeutic (33%) and differential diagnosis (24%) concerns. Physicians transmitted one paraclinical examination on average (range: 1-4), predominantly EEG (85%), followed by magnetic resonance imaging (17%) and written records (9%). Response rates were 72% for the initial and 67% for the follow-up survey. Across respondents, 99% (n = 92) were satisfied with the ENHE. Overall, 80% of the consultations contributed to the diagnosis, and 90% were considered helpful for treatment, influencing it in 71% of cases. Seizure frequency had decreased more often (96%) than increased (4%) at 3 months. The initial diagnosis was confirmed in 78% of patients. Discussion: In this pilot teleconsultation network for paroxysmal disorders, diagnostic and therapeutic advice was perceived as helpful. Clinical outcomes were largely positive, suggesting tele-epileptology is viable for paroxysmal (seizure) disorders.
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Affiliation(s)
- Johann Philipp Zöllner
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, University Hospital, Goethe University, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe University, Frankfurt am Main, Germany
| | - Felix Rosenow
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, University Hospital, Goethe University, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe University, Frankfurt am Main, Germany
| | - Susanne Schubert-Bast
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, University Hospital, Goethe University, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe University, Frankfurt am Main, Germany
- Department of Neuropediatrics, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Christian Roth
- Department of Neurology, DRK Kliniken Kassel, Kassel, Germany
- Department of Neurology, Gesundheit Nordhessen-Klinikum Kassel, Kassel, Germany
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg, Germany
| | - Susanne Knake
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg, Germany
| | | | - Pascal Scheuble
- Department of Pediatrics, St. Vincenz Krankenhaus, Limburg, Germany
| | | | - Edgar Bollensen
- Neurological Practice, Neurozentrum Eschwege, Eschwege, Germany
| | - Michael Teepker
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg, Germany
- Neurological Practice, MVZ Hardtwaldklinik I, Bad Zwesten, Germany
| | | | - Svenja Schirmer
- Neuropediatric Practice, Sozialpädiatrisches Zentrum, Offenbach, Germany
| | - Andreas Dietz
- Department of Neurology, Hochtaunus-Kliniken, Bad Homburg, Germany
| | | | - Erwin Stolz
- Neurological Practice, Frankfurt am Main, Germany
| | | | - Michaela Fischer
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, University Hospital, Goethe University, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe University, Frankfurt am Main, Germany
| | - Anna Noda
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, University Hospital, Goethe University, Frankfurt am Main, Germany
- Medical Center for Adults with Disabilities (MZEB), Varisano Klinikum Frankfurt-Höchst, Frankfurt am Main, Germany
| | - Catrin Mann
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, University Hospital, Goethe University, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe University, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, University Hospital, Goethe University, Frankfurt am Main, Germany
- Center for Personalized Translational Epilepsy Research (CePTER), Goethe University, Frankfurt am Main, Germany
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Bharti SK, Gupta I, Akshima, Madaan P, Devi N, Dhir P, Negi S, Sankhyan N, Sahu JK, Bansal D. Societal costs of illness for infantile epileptic spasms syndrome and evolutionary cost prediction in the era of WHO's IGAP. Epilepsy Res 2024; 199:107284. [PMID: 38159425 DOI: 10.1016/j.eplepsyres.2023.107284] [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: 10/19/2023] [Revised: 12/06/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND To achieve the goal of improving the quality of life for persons with epilepsy within the framework of the WHO's Intersectoral Global Action Plan (IGAP), our study aimed to assess the societal financial burden linked to infantile epileptic spasms syndrome (IESS), ensuring that children afflicted with IESS receive high-quality healthcare without enduring substantial financial constraints. METHODS Between August 2022 and March 2023, 92 children with IESS (male: female: 2:1), recently diagnosed or previously followed-up, were recruited. We gathered costs for drugs, tests, and medical services, along with legal guardians' monthly income. Total expenditure was determined by multiplying unit costs by the yearly service usage commencing from the onset. Time series analysis was utilised to forecast the financial burden from 2022 to 2032. RESULTS Clinicians' first choice of treatment was ACTH (n = 60, 65·2%), prednisolone (n = 25, 27·2%), and vigabatrin (n = 7, 7·6%) and the median cost of treatment during the initial year was INR 39,010 [USD 479·2]. The median direct medical, direct non-medical, and indirect cost were INR 31,650 [USD 388·4], INR 6581 [USD 80·8], and INR 10,100 [USD 124·07], respectively. Families lost a median of 12 days of work annually. Drug costs and loss of wages were the key factors in the financial burden. The projected and adjusted figures exhibited an incremental growth rate of 2·6% tri-annually. INTERPRETATION This pioneering study in developing countries, the first of its kind, evaluates the societal cost, financial hardship, and trajectory of incremental cost in IESS. The primary drivers of the financial burden were pharmacological treatment and family work adjustments. The government shoulders 62% of the financial burden, and projected a triannual growth of 2·6% from 2022 to 2032. Our results rationalize policymakers' focus on incorporating IESS into social security programs, particularly in developing countries.
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Affiliation(s)
- Saroj Kundan Bharti
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Mohali, Punjab, India
| | - Ishneet Gupta
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Mohali, Punjab, India
| | - Akshima
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Mohali, Punjab, India
| | - Priyanka Madaan
- Department of Pediatric Neurology, Amrita School of Medical Sciences, Faridabad, India; Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nagita Devi
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Mohali, Punjab, India
| | - Pooja Dhir
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sandeep Negi
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Naveen Sankhyan
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Jitendra Kumar Sahu
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
| | - Dipika Bansal
- Department of Pharmacy Practice, National Institute of Pharmaceutical Education and Research, Mohali, Punjab, India.
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5
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Willems LM, van der Goten M, von Podewils F, Knake S, Kovac S, Zöllner JP, Rosenow F, Strzelczyk A. Adverse Event Profiles of Antiseizure Medications and the Impact of Coadministration on Drug Tolerability in Adults with Epilepsy. CNS Drugs 2023; 37:531-544. [PMID: 37271775 PMCID: PMC10239658 DOI: 10.1007/s40263-023-01013-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/11/2023] [Indexed: 06/06/2023]
Abstract
BACKGROUND Antiseizure medication (ASM) as monotherapy or in combination is the treatment of choice for most patients with epilepsy. Therefore, knowledge about the typical adverse events (AEs) for ASMs and other coadministered drugs (CDs) is essential for practitioners and patients. Due to frequent polypharmacy, it is often difficult to clinically assess the AE profiles of ASMs and differentiate the influence of CDs. OBJECTIVE This retrospective analysis aimed to determine typical AE profiles for ASMs and assess the impact of CDs on AEs in clinical practice. METHODS The Liverpool AE Profile (LAEP) and its domains were used to identify the AE profiles of ASMs based on data from a large German multicenter study (Epi2020). Following established classifications, drugs were grouped according to their mode of action (ASMs) or clinical indication (CDs). Bivariate correlation, multivariate ordinal regression (MORA), and artificial neural network (ANNA) analyses were performed. Bivariate correlation with Fisher's z-transformation was used to compare the correlation strength of LAEP with the Hospital Anxiety and Depression Scale (HADS) and Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) to avoid LAEP bias in the context of antidepressant therapy. RESULTS Data from 486 patients were analyzed. The AE profiles of ASM categories and single ASMs matched those reported in the literature. Synaptic vesicle glycoprotein 2A (SV2A) and voltage-gated sodium channel (VGSC) modulators had favorable AE profiles, while brivaracetam was superior to levetiracetam regarding psychobehavioral AEs. MORA revealed that, in addition to seizure frequency, α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) modulators and antidepressants were the only independent predictors of high LAEP values. After Fisher's z-transformation, correlations were significantly lower between LAEP and antidepressants than between LAEP and HADS or NDDI-E. Therefore, a bias in the results toward over interpreting the impact of antidepressants on LAEP was presumed. In the ANNA, perampanel, zonisamide, topiramate, and valproic acid were important nodes in the network, while VGSC and SV2A modulators had low relevance for predicting relevant AEs. Similarly, cardiovascular agents, analgesics, and antipsychotics were important CDs in the ANNA model. CONCLUSION ASMs have characteristic AE profiles that are highly reproducible and must be considered in therapeutic decision-making. Therapy using perampanel as an AMPA modulator should be considered cautiously due to its relatively high AE profile. Drugs acting via VGSCs and SV2A receptors are significantly better tolerated than other ASM categories or substances (e.g., topiramate, zonisamide, and valproate). Switching to brivaracetam is advisable in patients with psychobehavioral AEs who take levetiracetam. Because CDs frequently pharmacokinetically interact with ASMs, the cumulative AE profile must be considered. TRIAL REGISTRATION DRKS00022024, U1111-1252-5331.
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Affiliation(s)
- Laurent M Willems
- Epilepsy Center Frankfurt Rhine-Main, Goethe-University and University Hospital Frankfurt, Schleusenweg 2-16, 60528, Frankfurt am Main, Germany
- Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany
- LOEWE Center for Personalized Translational Epilepsy Research (CEPTeR), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Milena van der Goten
- Epilepsy Center Frankfurt Rhine-Main, Goethe-University and University Hospital Frankfurt, Schleusenweg 2-16, 60528, Frankfurt am Main, Germany
- Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany
| | - Felix von Podewils
- Department of Neurology, University Hospital Greifswald, Greifswald, Germany
| | - Susanne Knake
- LOEWE Center for Personalized Translational Epilepsy Research (CEPTeR), Goethe-University Frankfurt, Frankfurt am Main, Germany
- Epilepsy Center Hessen, Philipps-University Marburg, Marburg (Lahn), Germany
- Department of Neurology, Philipps-University Marburg, Marburg (Lahn), Germany
| | - Stjepana Kovac
- Epilepsy Center Münster-Osnabrück, Westfälische Wilhelms-University, Münster, Germany
- Department of Neurology, Westfälische Wilhelms-University, Münster, Germany
| | - Johann Philipp Zöllner
- Epilepsy Center Frankfurt Rhine-Main, Goethe-University and University Hospital Frankfurt, Schleusenweg 2-16, 60528, Frankfurt am Main, Germany
- Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany
- LOEWE Center for Personalized Translational Epilepsy Research (CEPTeR), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Felix Rosenow
- Epilepsy Center Frankfurt Rhine-Main, Goethe-University and University Hospital Frankfurt, Schleusenweg 2-16, 60528, Frankfurt am Main, Germany
- Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany
- LOEWE Center for Personalized Translational Epilepsy Research (CEPTeR), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Epilepsy Center Frankfurt Rhine-Main, Goethe-University and University Hospital Frankfurt, Schleusenweg 2-16, 60528, Frankfurt am Main, Germany.
- Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany.
- LOEWE Center for Personalized Translational Epilepsy Research (CEPTeR), Goethe-University Frankfurt, Frankfurt am Main, Germany.
- Department of Neurology, Philipps-University Marburg, Marburg (Lahn), Germany.
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6
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Willems LM, Zöllner JP, Hamann L, Knake S, Kovac S, von Podewils F, Rosenow F, Strzelczyk A. Unemployment and early retirement among patients with epilepsy - A study on predictors, resilience factors and occupational reintegration measures. Epilepsy Behav 2023; 144:109255. [PMID: 37209554 DOI: 10.1016/j.yebeh.2023.109255] [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: 03/20/2023] [Revised: 05/03/2023] [Accepted: 05/05/2023] [Indexed: 05/22/2023]
Abstract
The primary aim of this study was to identify predictors and resilience factors for unemployment and early retirement in patients with epilepsy of working age based on data from a multicenter German cohort study performed in 2020 (n = 456) by using multivariate binary logistic regression analysis. A second aim was to assess the assumed working ability of patients as well as the use of occupational reintegration measures. The unemployment rate was 8.3%, and 18% of patients had retired early due to epilepsy. Multivariate binary logistic regression analysis identified the presence of a relevant disability and frequent seizures as significant predictors of unemployment and early retirement, while seizures in remission were the only resilience factor associated with job retention. Regarding occupational incapacity, at the time of the survey, most of the patients in early retirement or unemployment were fit for work in their original or extended occupational setting. The proportion of patients with recent epilepsy-related occupational retraining (0.4%) or job changes (0.9%) was low, and only 2.4% reported an epilepsy-related reduction in work time. These findings underline the persistent disadvantage of patients with epilepsy in the professional field and the urgent need for effective, comprehensive work reintegration measures that must be made accessible for all patients.
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Affiliation(s)
- Laurent M Willems
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany.
| | - Johann Philipp Zöllner
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Laura Hamann
- Department of Neurology, University Hospital Greifswald, Greifswald, Germany
| | - Susanne Knake
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg, Germany
| | - Stjepana Kovac
- Epilepsy Center Münster-Osnabrück, Department of Neurology, Institute of Translational Neurology, University of Münster, Münster, Germany
| | - Felix von Podewils
- Department of Neurology, University Hospital Greifswald, Greifswald, Germany
| | - Felix Rosenow
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Epilepsy Center Frankfurt Rhine-Main and Department of Neurology, Goethe-University and University Hospital Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
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Mann C, Maltseva M, von Podewils F, Knake S, Kovac S, Rosenow F, Strzelczyk A. Supply problems of antiseizure medication are common among epilepsy patients in Germany. Epilepsy Behav 2023; 138:108988. [PMID: 36423387 DOI: 10.1016/j.yebeh.2022.108988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/18/2022] [Accepted: 11/01/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To evaluate the frequency of reported antiseizure medication (ASM) supply problems among patients with epilepsy (PWE) in Germany. METHODS The Epi2020 study was a multicenter study focusing on different healthcare aspects of adult PWE in Germany. In addition to basic clinical and demographic characteristics, PWE were asked to answer a questionnaire regarding supply difficulties regarding their ASM, and if they had to discontinue ASM treatment due to supply problems. Generic switch of medication was recorded, and adverse effects were measured using the Liverpool Adverse Events Profile (LAEP) scale. Data were analyzed to detect predictors of supply problems. RESULTS In total, 434 PWE with a mean age of 40 years (median 37 years, SD = 15.5, range: 18-83 years, 254 female) participated in this study. 53.7% of PWE (n = 233) reported that at least once in the past 12 months their ASM was not available at the pharmacy, and 24.9% (n = 108) reported having experienced ASM supply problems three times or more during the past 12 months. Patients with epilepsy treated with carbamazepine and zonisamide reported frequent problems with availability in 45.8% and 44.8% respectively, whereas those treated with lacosamide and valproate reported supply problems less frequently (17.0% and 16.4%, respectively). Nine patients (2.1%) were unable to take their ASM as prescribed at least once in the past 12 months due to supply problems. Forty-nine patients (11.3%) reported having to switch ASM due to supply difficulties with generic replacement occurring in 39.4% (n = 171) of patients. Those with supply problems were more likely to be treated with more ASMs and scored higher on the LAEP. CONCLUSION Supply problems with ASM are frequent among PWE in Germany and are reported for older and newer ASMs. Supply problems contribute to ASM nonadherence and are positively correlated with the number of ASM taken and adverse events.
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Affiliation(s)
- Catrin Mann
- Epilepsy Center Frankfurt Rhine-Main, Center of Neurology and Neurosurgery, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany.
| | - Margarita Maltseva
- Epilepsy Center Frankfurt Rhine-Main, Center of Neurology and Neurosurgery, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Felix von Podewils
- Department of Neurology, University Hospital Greifswald, Greifswald, Germany
| | - Susanne Knake
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg, Germany
| | - Stjepana Kovac
- Epilepsy Center Münster-Osnabrück, Department of Neurology with Institute of Translational Neurology, Westfälische Wilhelms-University, Münster, Germany
| | - Felix Rosenow
- Epilepsy Center Frankfurt Rhine-Main, Center of Neurology and Neurosurgery, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Epilepsy Center Frankfurt Rhine-Main, Center of Neurology and Neurosurgery, University Hospital Frankfurt, Goethe University Frankfurt, Frankfurt am Main, Germany; LOEWE Center for Personalized Translational Epilepsy Research (CePTER), Goethe University Frankfurt, Frankfurt am Main, Germany
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8
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Körbel K, Rosenow F, Maltseva M, Müller H, Schulz J, Tsalouchidou PE, Langenbruch L, Kovac S, Menzler K, Hamacher M, von Podewils F, Willems LM, Mann C, Strzelczyk A. Impact of COVID-19 pandemic on physical and mental health status and care of adults with epilepsy in Germany. Neurol Res Pract 2022; 4:44. [PMID: 36131301 PMCID: PMC9492304 DOI: 10.1186/s42466-022-00209-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 07/29/2022] [Indexed: 11/23/2022] Open
Abstract
Background To mitigate the potential consequences of the coronavirus disease 2019 (COVID-19) pandemic on public life, the German Federal Government and Ministry of Health enacted a strict lockdown protocol on March 16, 2020. This study aimed to evaluate the impact of the COVID-19 pandemic on physical and mental health status and the supply of medical care and medications for people with epilepsy (PWE) in Germany. Methods The Epi2020 study was a large, multicenter study focused on different healthcare aspects of adults with epilepsy. In addition to clinical and demographic characteristics, patients were asked to answer a questionnaire on the impact of the first wave of the COVID-19 pandemic between March and May 2020. Furthermore, the population-based number of epilepsy-related admissions in Hessen was evaluated for the January-June periods of 2017–2020 to detect pandemic-related changes. Results During the first wave of the pandemic, 41.6% of PWE reported a negative impact on their mental health, while only a minority reported worsening of their seizure situation. Mental and physical health were significantly more negatively affected in women than men with epilepsy and in PWE without regular employment. Moreover, difficulties in ensuring the supply of sanitary products (25.8%) and antiseizure medications (ASMs; 19.9%) affected PWE during the first lockdown; no significant difference regarding these impacts between men and women or between people with and without employment was observed. The number of epilepsy-related admissions decreased significantly during the first wave. Conclusions This analysis provides an overview of the general and medical care of epilepsy patients during the COVID-19 pandemic. PWE in our cohort frequently reported psychosocial distress during the first wave of the pandemic, with significant adverse effects on mental and physical health. Women and people without permanent jobs especially reported distress due to the pandemic. The COVID‐19 pandemic has added to the mental health burden and barriers to accessing medication and medical services, as self-reported by patients and verified in population-based data on hospital admissions. Trial registration German Clinical Trials Register (DRKS), DRKS00022024. Registered October 2, 2020, http://www.drks.de/DRKS00022024
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Persistent knowledge gaps between 2005 and 2020 in women with epilepsy: Comparison of multicenter studies from Germany. Seizure 2022; 100:36-43. [PMID: 35749829 DOI: 10.1016/j.seizure.2022.06.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/01/2022] [Accepted: 06/12/2022] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Epilepsy is a chronic condition that can affect patients of all ages. Women with epilepsy (WWE) require access to specific counseling and information regarding issues related to contraception, pregnancy, and hormonal effects on seizure control and bone mineral density. This study investigated the knowledge among WWE regarding their condition, and whether epilepsy-specific knowledge has improved over the last 15 years. METHODS A total of 280 WWE aged 18 to 82 years participated in this multicenter, questionnaire-based study. The study was conducted at four epilepsy centers in Germany, between October 2020 and December 2020. Sociodemographic and epilepsy-specific data for participating women were analyzed and compared with the results of a similar survey performed in 2003-2005 among 365 WWE in Germany. RESULTS The questionnaire-based survey revealed considerable knowledge deficits without significant improvements over the last 15 years, particularly among those with less education and with regards to information on the more pronounced effects of epilepsy in older WWE (>50 years), including interactions with menopause and osteoporosis. In WWE ≤29 years, a significant increase in the knowledge score was observed in 2020 compared with this age group in 2005 (mean 7.42 vs. 6.5, p = .036). Mothers frequently reported epilepsy-related concerns regarding childrearing, particularly of seizures scaring their child and the need to rely on other people. CONCLUSION WWE continue to demonstrate inadequate epilepsy-related knowledge. Despite increasing information availability and the aspiration toward better awareness among medical professionals, overall knowledge has not increased sufficiently compared with the levels observed in recent studies.
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