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Gonzalez Stivala E, Wolfzun C, Sarudiansky M, Kochen S, Giagante B, Oddo S, Korman G, D'Alessio L. Psychiatric comorbid disorders and impulsivity in patients with drug-resistant temporal and extra-temporal focal epilepsies. Epilepsy Behav 2024; 159:109970. [PMID: 39121750 DOI: 10.1016/j.yebeh.2024.109970] [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: 02/19/2024] [Revised: 07/22/2024] [Accepted: 07/23/2024] [Indexed: 08/12/2024]
Abstract
PURPOSE To analyze patients with drug-resistant focal epilepsy from temporal (TLE) and extra-temporal origin (ETE) and to compare the prevalence of psychiatric comorbid disorders and impulsivity between them and a control group. METHODS Consecutively studied patients with TLE and ETE confirmed with Video-EEG were included. Standardized psychiatric assessment was conducted using the Structured Clinical Interview for Axis I and II diagnosis of DSM-IV (SCID I-II), the Barrat-11 scale for impulsivity, and Beck inventory for depression. Parametric and nonparametric tests were performed. RESULTS Seventy-three patients with temporal lobe epilepsy (TLE), 21 extra-temporal epilepsy (ETE) and 58 healthy control subjects were included. Both groups of patients showed a high frequency of Axis I comorbid psychiatric disorders: Depression was the most frequent disorder followed by Anxiety Disorders. Furthermore, Axis II (Personality disorders) were also diagnosed, similarly in both groups of patients (p > 0.05). In addition, both TLE and ETE groups presented higher impulsivity scores compared with the control group (p < 0.01). ETE showed a tendency to a higher impulsivity in the motor factor (p = 0.05). Among patients with TLE, a left laterality of the epileptogenic zone, and the presence of comorbid psychiatric disorders (depression), were found as independent factors associated with higher impulsivity (p < 0.05). CONCLUSION Comorbid depression associated with higher impulsivity are important issues to consider in behavioral and clinical evaluation of patients with drug-resistant focal epilepsies, with the aim to set up a prompt treatment.
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Affiliation(s)
- Ernesto Gonzalez Stivala
- Universidad de Buenos Aires (UBA), Facultad de Medicina, IBCN (Instituto de Biología Celular y Neurociencias) - Consejo Nacional de Investigaciones Científicas y Técnicas de Argentina (CONICET), Argentina; Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS)-CONICET, Argentina
| | - Camila Wolfzun
- Universidad de Buenos Aires (UBA), Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Universidad de Buenos Aires (UBA), Facultad de Psicología-CONICET, Argentina
| | - Mercedes Sarudiansky
- Universidad de Buenos Aires (UBA), Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Universidad de Buenos Aires (UBA), Facultad de Psicología-CONICET, Argentina
| | - Silvia Kochen
- Universidad de Buenos Aires (UBA), Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS)-CONICET, Argentina
| | - Brenda Giagante
- Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS)-CONICET, Argentina
| | - Silvia Oddo
- Universidad de Buenos Aires (UBA), Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS)-CONICET, Argentina
| | - Guido Korman
- Universidad de Buenos Aires (UBA), Facultad de Psicología-CONICET, Argentina
| | - Luciana D'Alessio
- Universidad de Buenos Aires (UBA), Facultad de Medicina, IBCN (Instituto de Biología Celular y Neurociencias) - Consejo Nacional de Investigaciones Científicas y Técnicas de Argentina (CONICET), Argentina; Universidad de Buenos Aires (UBA), Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina.
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Shao C, Li D, Zhang X, Xiang F, Zhang X, Wang X. Inhibitory control deficits in patients with mesial temporal lobe epilepsy: an event-related potential analysis based on Go/NoGo task. Front Neurol 2024; 14:1326841. [PMID: 38264090 PMCID: PMC10804952 DOI: 10.3389/fneur.2023.1326841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 12/21/2023] [Indexed: 01/25/2024] Open
Abstract
Objective Neuropsychiatric comorbidities are common among patients with mesial temporal lobe epilepsy (MTLE). One of these comorbidities, impulsivity, can significantly impact the quality of life and prognosis. However, there have been few studies of impulsivity in these patients, and the existing findings are inconsistent. The present study investigates impulsivity in MTLE patients from the perspective of inhibitory control and its underlying processes using event-related potentials (ERPs) initiated using a Go/NoGo task. Methods A total of 25 MTLE patients and 25 age-, gender-, and education-matched healthy controls (HCs) completed an unequal visual Go/NoGo task. Different waveforms as well as behavioral measures were analyzed between Go and NoGo conditions (N2d and P3d). Impulsivity was also assessed using self -rating scales, and clinical variables that may be related to ERPs were explored. Results Compared with HCs, MTLE patients exhibited significantly longer reaction time (RT) (p = 0.002) and lower P3d especially at the frontal electrode sites (p = 0.001). In the MTLE group, the seizure frequency (p = 0.045) and seizure types (p < 0.001) were correlated with the P3d amplitude. A self-rated impulsivity assessment revealed that MTLE patients had higher non-planning (p = 0.017) and total scores (p = 0.019) on the BIS-11 as well as higher DI (p = 0.010) and lower FI (p = 0.007) on the DII. Conclusion The findings demonstrate that the presence of inhibitory control deficits in patients with MTLE are characterized by deficits in the late stage of inhibition control, namely the motor inhibition stage. This study improves our understanding of impulsivity in MTLE patients and suggests that ERPs may constitute a sensitive means of detecting this trait.
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Affiliation(s)
- Chenjing Shao
- Medical School of Chinese PLA, Beijing, China
- Department of Neurology, The Second Medical Centre, National Clinical Research Centre for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Desheng Li
- Department of Neurology, The First Medical Centre of Chinese PLA General Hospital, Beijing, China
| | - Xu Zhang
- Department of Neurology, The First Medical Centre of Chinese PLA General Hospital, Beijing, China
| | - Feng Xiang
- Department of Neurology, The First Medical Centre of Chinese PLA General Hospital, Beijing, China
| | - Xi Zhang
- Department of Neurology, The Second Medical Centre, National Clinical Research Centre for Geriatric Diseases, Chinese PLA General Hospital, Beijing, China
| | - Xiangqing Wang
- Department of Neurology, The First Medical Centre of Chinese PLA General Hospital, Beijing, China
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Winsor AA, Ebelthite C, Onih J, Nicholson TR, Pal DK, Richardson M. Study protocol for a case series: implementation and evaluation of an integrated mental and physical healthcare programme to screen for mental health symptoms in people with epilepsy. BMJ Open 2023; 13:e075043. [PMID: 37788926 PMCID: PMC10551954 DOI: 10.1136/bmjopen-2023-075043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 09/12/2023] [Indexed: 10/05/2023] Open
Abstract
INTRODUCTION The prevalence of mental health symptoms in people with epilepsy (PWE) is elevated compared with that of the general population. These symptoms can negatively impact epilepsy management and patient outcomes but can be treated once recognised. It is, therefore, important to screen for these symptoms to identify needs and put in place appropriate support. Unfortunately, mental health symptoms are rarely addressed in epilepsy services due to time constraints, lack of resources and communication between psychological and medical professionals. These barriers can result in diagnostic overshadowing, where symptoms may be attributed to the disease and reduce the level of support PWE receive. Implementing an online screening tool embedded in the electronic health record (EHR) platform with supported referral pathways may remove some of these barriers. METHODS AND ANALYSIS We will follow the Integrating Mental and Physical Healthcare: Research Training and Services framework, which is a routine clinical data collection tool used by clinical teams to electronically screen psychological symptoms among patients with long-term physical health conditions. Patient outcomes including mental health, physical health and psychosocial outcomes will be collected and uploaded to the EHR platform in real-time. An appropriate referral pathway will be recommended depending on severity of the outcome scores. We will initially pilot the tool for individuals aged 13 years and above through epilepsy clinics at King's College Hospital. Following this, the acceptability and feasibility of the tool will be assessed at baseline, 6 and 12 months. ETHICS AND DISSEMINATION Ethics approval was obtained from the National Health Service Research Ethics Committee of South Central-Oxford C, reference: 21/EM/0205. This study is expected to inform the use of integrated electronic mental health screening for youth in epilepsy clinics and improve access to psychological support. The findings will be disseminated through academic peer-reviewed journals, poster presentations and scientific meetings.
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Affiliation(s)
- Alice Afua Winsor
- School of Neuroscience, Institute of Psychiatry, Psychology & Neuroscience, King's College London, King's College london, London, UK
| | | | - Jemima Onih
- King's Health Partners, Mind & Body Programme, London, UK
| | - Timothy R Nicholson
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Deb K Pal
- School of Neuroscience, Institute of Psychiatry, Psychology & Neuroscience, King's College London, King's College london, London, UK
| | - Mark Richardson
- School of Neuroscience, Institute of Psychiatry, Psychology & Neuroscience, King's College London, King's College london, London, UK
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Roshandel D, Sanders EJ, Shakeshaft A, Panjwani N, Lin F, Collingwood A, Hall A, Keenan K, Deneubourg C, Mirabella F, Topp S, Zarubova J, Thomas RH, Talvik I, Syvertsen M, Striano P, Smith AB, Selmer KK, Rubboli G, Orsini A, Ng CC, Møller RS, Lim KS, Hamandi K, Greenberg DA, Gesche J, Gardella E, Fong CY, Beier CP, Andrade DM, Jungbluth H, Richardson MP, Pastore A, Fanto M, Pal DK, Strug LJ. SLCO5A1 and synaptic assembly genes contribute to impulsivity in juvenile myoclonic epilepsy. NPJ Genom Med 2023; 8:28. [PMID: 37770509 PMCID: PMC10539321 DOI: 10.1038/s41525-023-00370-z] [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: 03/27/2023] [Accepted: 08/29/2023] [Indexed: 09/30/2023] Open
Abstract
Elevated impulsivity is a key component of attention-deficit hyperactivity disorder (ADHD), bipolar disorder and juvenile myoclonic epilepsy (JME). We performed a genome-wide association, colocalization, polygenic risk score, and pathway analysis of impulsivity in JME (n = 381). Results were followed up with functional characterisation using a drosophila model. We identified genome-wide associated SNPs at 8q13.3 (P = 7.5 × 10-9) and 10p11.21 (P = 3.6 × 10-8). The 8q13.3 locus colocalizes with SLCO5A1 expression quantitative trait loci in cerebral cortex (P = 9.5 × 10-3). SLCO5A1 codes for an organic anion transporter and upregulates synapse assembly/organisation genes. Pathway analysis demonstrates 12.7-fold enrichment for presynaptic membrane assembly genes (P = 0.0005) and 14.3-fold enrichment for presynaptic organisation genes (P = 0.0005) including NLGN1 and PTPRD. RNAi knockdown of Oatp30B, the Drosophila polypeptide with the highest homology to SLCO5A1, causes over-reactive startling behaviour (P = 8.7 × 10-3) and increased seizure-like events (P = 6.8 × 10-7). Polygenic risk score for ADHD genetically correlates with impulsivity scores in JME (P = 1.60 × 10-3). SLCO5A1 loss-of-function represents an impulsivity and seizure mechanism. Synaptic assembly genes may inform the aetiology of impulsivity in health and disease.
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Affiliation(s)
- Delnaz Roshandel
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, Canada
| | - Eric J Sanders
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, Canada
- Division of Biostatistics, Dalla Lana School of Public Health, The University of Toronto, Toronto, Canada
| | - Amy Shakeshaft
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK
| | - Naim Panjwani
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, Canada
| | - Fan Lin
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, Canada
| | - Amber Collingwood
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Anna Hall
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Katherine Keenan
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, Canada
| | - Celine Deneubourg
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Filippo Mirabella
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Simon Topp
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Jana Zarubova
- Department of Neurology, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Rhys H Thomas
- Newcastle upon Tyne NHS Foundation Trust, Newcastle, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle, UK
| | | | - Marte Syvertsen
- Department of Neurology, Drammen Hospital, Vestre Viken Health Trust, Oslo, Norway
| | - Pasquale Striano
- IRCCS Istituto 'G. Gaslini', Genova, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genova, Italy
| | - Anna B Smith
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Kaja K Selmer
- Department of Research and Innovation, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway
- National Centre for Epilepsy, Oslo University Hospital, Oslo, Norway
| | - Guido Rubboli
- Danish Epilepsy Centre, Dianalund, Denmark
- University of Copenhagen, Copenhagen, Denmark
| | - Alessandro Orsini
- Pediatric Neurology, Azienda Ospedaliero-Universitaria Pisana, Pisa University Hospital, Pisa, Italy
| | - Ching Ching Ng
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Rikke S Møller
- Danish Epilepsy Centre, Dianalund, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Kheng Seang Lim
- Division of Neurology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Khalid Hamandi
- The Welsh Epilepsy Unit, Department of Neurology Cardiff & Vale University Health Board, Cardiff, UK
- Department of Psychological Medicine and Clinical Neuroscience, Cardiff University, Cardiff, UK
| | | | | | - Elena Gardella
- Danish Epilepsy Centre, Dianalund, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Choong Yi Fong
- Division of Paediatric Neurology, Department of Pediatrics, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Danielle M Andrade
- Adult Epilepsy Genetics Program, Krembil Research Institute, University of Toronto, Toronto, Canada
| | - Heinz Jungbluth
- Randall Centre for Cell and Molecular Biophysics, Muscle Signalling Section, Faculty of Life Sciences and Medicine, King's College London, London, UK
- Department of Paediatric Neurology, Neuromuscular Service, Evelina's Children Hospital, Guy's & St. Thomas' Hospital NHS Foundation Trust, London, UK
| | - Mark P Richardson
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
- King's College Hospital, London, UK
| | - Annalisa Pastore
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Manolis Fanto
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Deb K Pal
- Department of Basic & Clinical Neurosciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK.
- King's College Hospital, London, UK.
| | - Lisa J Strug
- Genetics and Genome Biology Program, The Hospital for Sick Children, Toronto, Canada.
- Division of Biostatistics, Dalla Lana School of Public Health, The University of Toronto, Toronto, Canada.
- Departments of Statistical Sciences and Computer Science, The University of Toronto, Toronto, Canada.
- The Centre for Applied Genomics, The Hospital for Sick Children, Toronto, Canada.
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Nakamura Y, Sakurai K, Ishikawa S, Horinouchi T, Hashimoto N, Kusumi I. Outpatient visit behavior in patients with epilepsy: Generalized Epilepsy is more frequently non-attendance than Focal Epilepsy. Epilepsy Behav 2023; 145:109345. [PMID: 37441983 DOI: 10.1016/j.yebeh.2023.109345] [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: 04/11/2023] [Revised: 06/24/2023] [Accepted: 06/25/2023] [Indexed: 07/15/2023]
Abstract
BACKGROUND Patients with epilepsy (PWE), especially those with Idiopathic Epilepsy (GE), are at a high risk of disadvantage caused by non-adherence. It has been suggested that medical visit behavior may be a surrogate indicator of medication adherence. We hypothesized that patients with IGE would adhere poorly to visits. METHODS This was a retrospective study of PWE who visited the Department of Psychiatry and Neurology at Hokkaido University Hospital between January 2017 and December 2019. Demographic and clinical information on PWE were extracted from medical records and visit data from the medical information system. Non-attendance of outpatient appointments was defined as "not showing up for the day of an appointment without prior notice." Mixed-effects logistic regression analysis was conducted with non-attendance as the objective variable. RESULTS Of the 9151 total appointments, 413 were non-attendances, with an overall non-attendance rate of 4.5%. IGE was a more frequent non-attendance than Focal Epilepsy (FE) (odds ratio (OR) 1.94; 95% confidence interval (CI) 1.17-3.21; p = 0.010). History of public assistance receipt was associated with higher non-attendance (OR 2.04; 95% CI 1.22-3.43; p = 0.007), while higher education (OR 0.64; 95% CI 0.43-0.93; p = 0.021) and farther distance to a hospital (OR 0.33; 95% CI 0.13-0.88; p = 0.022), and higher frequency of visits (OR 0.18; 95% CI 0.04-0.86; p = 0.031) were associated with fewer non-attendances. In a subgroup analysis of patients with GE, women were associated with fewer non-attendance (OR 0.31; 95% CI 0.14-0.72; p = 0.006). CONCLUSIONS GE was more frequent in the non-attendance group than in the FE group. Among patients with GE, females were found to have non-attendance less frequently; however, there was no clear difference in the odds of non-attendance between Juvenile Myoclonic Epilepsy (JME) and IGE other than JME.
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Affiliation(s)
- Yuichi Nakamura
- Department of Psychiatry, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-Ku, Sapporo Hokkaido 060-8638, Japan.
| | - Kotaro Sakurai
- Department of Neuropsychiatry, Aichi Medical University, 1-1, Karimata, Yazako, Nagakute-shi, Aichi 480-1195, Japan
| | - Shuhei Ishikawa
- Department of Psychiatry, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-Ku, Sapporo Hokkaido 060-8638, Japan
| | - Toru Horinouchi
- Department of Psychiatry, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-Ku, Sapporo Hokkaido 060-8638, Japan
| | - Naoki Hashimoto
- Department of Psychiatry, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-Ku, Sapporo Hokkaido 060-8638, Japan
| | - Ichiro Kusumi
- Department of Psychiatry, Hokkaido University Graduate School of Medicine, North 15, West 7, Kita-Ku, Sapporo Hokkaido 060-8638, Japan
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Mangaard S, Gesche J, Krøigård T, Beier CP. Association of symptoms of psychiatric disease and electroencephalographic patterns in idiopathic generalized epilepsy. Epilepsy Behav 2023; 145:109293. [PMID: 37315408 DOI: 10.1016/j.yebeh.2023.109293] [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: 03/16/2023] [Revised: 05/26/2023] [Accepted: 05/27/2023] [Indexed: 06/16/2023]
Abstract
OBJECTIVE Idiopathic generalized epilepsies (IGE) are genetic epilepsies with alterations of thalamo-frontocortical circuits that play a major role in seizure generation and propagation. Psychiatric diseases and drug resistance are strongly associated, but it remains unknown if they are symptoms of the same pathophysiological process. Hypothesizing that the same network alterations are associated with the frequency of epileptic discharges (ED) and psychiatric symptoms, we here tested the association of self-reported psychiatric symptoms and IGE severity estimated by electroencephalographic (EEG) biomarkers. METHODS Idiopathic generalized epilepsies patients were asked to fill out four validated psychiatric screening tools assessing symptoms of personality disorders (Standard Assessment of Personality- Abbreviated Scale), depression (Major Depression Inventory), impulsiveness (Barratt Impulsiveness Scale), and anxiety (brief Epilepsy Anxiety Survey Instrument). Blinded to results and clinical data on the patients, we analyzed the patients' EEGs, assessed, and quantified ED. The number and duration of ED divided by the duration of the EEG served as a proxy for the severity of IGE that was correlated with the results of the psychiatric screening. RESULTS Paired data from 64 patients were available for analysis. The duration of EDs per minute EEG was inversely associated with the time since the last seizure. The number of patients with generalized polyspike trains (n = 2), generalized paroxysmal fast activity (n = 3), and prolonged epileptiform discharges (n = 10) were too low for statistically meaningful analyses. Self-reported symptoms of depression, personality disorder, and impulsivity were not associated with EDs. In contrast, the duration of EDs per minute EEG was associated with self-reported symptoms of anxiety in univariate analyses, not significant, however, following adjustment for time since the last seizure in regression models. SIGNIFICANCE Self-reported symptoms of psychiatric diseases were not strongly associated with EDs as the best available quantifiable biomarker of IGE severity. As expected, the duration of EDs per minute and anxiety was inversely associated with time since the last seizure. Our data argue against a direct link between the frequency of EDs - as an objective proxy of IGE severity - and psychiatric symptoms.
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Affiliation(s)
- Sofie Mangaard
- Department of Neurology, Odense University Hospital, Denmark
| | - Joanna Gesche
- Department of Neurology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Denmark
| | - Thomas Krøigård
- Department of Neurophysiology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Denmark
| | - Christoph P Beier
- Department of Neurology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Denmark; OPEN, University of Southern Denmark, Denmark.
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7
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Rubboli G, Beier CP, Selmer KK, Syvertsen M, Shakeshaft A, Collingwood A, Hall A, Andrade DM, Fong CY, Gesche J, Greenberg DA, Hamandi K, Lim KS, Ng CC, Orsini A, Striano P, Thomas RH, Zarubova J, Richardson MP, Strug LJ, Pal DK. Variation in prognosis and treatment outcome in juvenile myoclonic epilepsy: a Biology of Juvenile Myoclonic Epilepsy Consortium proposal for a practical definition and stratified medicine classifications. Brain Commun 2023; 5:fcad182. [PMID: 37361715 PMCID: PMC10288558 DOI: 10.1093/braincomms/fcad182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 03/21/2023] [Accepted: 06/08/2023] [Indexed: 06/28/2023] Open
Abstract
Reliable definitions, classifications and prognostic models are the cornerstones of stratified medicine, but none of the current classifications systems in epilepsy address prognostic or outcome issues. Although heterogeneity is widely acknowledged within epilepsy syndromes, the significance of variation in electroclinical features, comorbidities and treatment response, as they relate to diagnostic and prognostic purposes, has not been explored. In this paper, we aim to provide an evidence-based definition of juvenile myoclonic epilepsy showing that with a predefined and limited set of mandatory features, variation in juvenile myoclonic epilepsy phenotype can be exploited for prognostic purposes. Our study is based on clinical data collected by the Biology of Juvenile Myoclonic Epilepsy Consortium augmented by literature data. We review prognosis research on mortality and seizure remission, predictors of antiseizure medication resistance and selected adverse drug events to valproate, levetiracetam and lamotrigine. Based on our analysis, a simplified set of diagnostic criteria for juvenile myoclonic epilepsy includes the following: (i) myoclonic jerks as mandatory seizure type; (ii) a circadian timing for myoclonia not mandatory for the diagnosis of juvenile myoclonic epilepsy; (iii) age of onset ranging from 6 to 40 years; (iv) generalized EEG abnormalities; and (v) intelligence conforming to population distribution. We find sufficient evidence to propose a predictive model of antiseizure medication resistance that emphasises (i) absence seizures as the strongest stratifying factor with regard to antiseizure medication resistance or seizure freedom for both sexes and (ii) sex as a major stratifying factor, revealing elevated odds of antiseizure medication resistance that correlates to self-report of catamenial and stress-related factors including sleep deprivation. In women, there are reduced odds of antiseizure medication resistance associated with EEG-measured or self-reported photosensitivity. In conclusion, by applying a simplified set of criteria to define phenotypic variations of juvenile myoclonic epilepsy, our paper proposes an evidence-based definition and prognostic stratification of juvenile myoclonic epilepsy. Further studies in existing data sets of individual patient data would be helpful to replicate our findings, and prospective studies in inception cohorts will contribute to validate them in real-world practice for juvenile myoclonic epilepsy management.
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Affiliation(s)
- Guido Rubboli
- Danish Epilepsy Centre, Filadelfia, Dianalund 4293, Denmark
- Institute of Clinical Medicine, University of Copenhagen, Copenhagen 2200, Denmark
| | - Christoph P Beier
- Department of Neurology, Odense University Hospital, Odense 5000, Denmark
| | - Kaja K Selmer
- Department of Research and Innovation, Division of Clinical Neuroscience, Oslo University Hospital, Oslo 0372, Norway
- National Centre for Epilepsy, Oslo University Hospital, Oslo 1337, Norway
| | - Marte Syvertsen
- Department of Neurology, Drammen Hospital, Vestre Viken Health Trust, Oslo 3004, Norway
| | - Amy Shakeshaft
- Department of Basic and Clinical Neurosciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
- MRC Centre for Neurodevelopmental Disorders, King’s College London, London SW1H 9NA, UK
| | - Amber Collingwood
- Department of Basic and Clinical Neurosciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
| | - Anna Hall
- Department of Basic and Clinical Neurosciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
| | - Danielle M Andrade
- Adult Epilepsy Genetics Program, Krembil Research Institute, University of Toronto, Toronto M5T 0S8, Canada
| | - Choong Yi Fong
- Division of Paediatric Neurology, Department of Pediatrics, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Joanna Gesche
- Department of Neurology, Odense University Hospital, Odense 5000, Denmark
| | - David A Greenberg
- Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus 43215, USA
| | - Khalid Hamandi
- Department of Neurology, Cardiff & Vale University Health Board, Cardiff CF14 4XW, UK
| | - Kheng Seang Lim
- Division of Neurology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Ching Ching Ng
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur 50603, Malaysia
| | - Alessandro Orsini
- Department of Clinical and Experimental Medicine, Pisa University Hospital, Pisa 56126, Italy
| | - Pasquale Striano
- Pediatric Neurology and Muscular Disease Unit, IRCCS Istituto ‘G. Gaslini’, Genova 16147, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genova 16132, Italy
| | - Rhys H Thomas
- Newcastle upon Tyne NHS Foundation Trust, Newcastle upon Tyne NE7 7DN, UK
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | - Jana Zarubova
- Department of Neurology, Second Faculty of Medicine, Charles University, Prague 150 06, Czech Republic
- Motol University Hospital, Prague 150 06, Czech Republic
| | - Mark P Richardson
- Department of Basic and Clinical Neurosciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
- MRC Centre for Neurodevelopmental Disorders, King’s College London, London SW1H 9NA, UK
- School of Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King’s College, London SE5 8AF, UK
| | - Lisa J Strug
- Program in Genetics and Genome Biology, The Hospital for Sick Children, Toronto M5G 1X8, Canada
- Departments of Statistical Sciences and Computer Science and Division of Biostatistics, The University of Toronto, Toronto M5G 1Z5, Canada
| | - Deb K Pal
- Department of Basic and Clinical Neurosciences, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London SE5 8AF, UK
- MRC Centre for Neurodevelopmental Disorders, King’s College London, London SW1H 9NA, UK
- School of Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King’s College, London SE5 8AF, UK
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8
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Stevelink R, Al-Toma D, Jansen FE, Lamberink HJ, Asadi-Pooya AA, Farazdaghi M, Cação G, Jayalakshmi S, Patil A, Özkara Ç, Aydın Ş, Gesche J, Beier CP, Stephen LJ, Brodie MJ, Unnithan G, Radhakrishnan A, Höfler J, Trinka E, Krause R, Irelli EC, Di Bonaventura C, Szaflarski JP, Hernández-Vanegas LE, Moya-Alfaro ML, Zhang Y, Zhou D, Pietrafusa N, Specchio N, Japaridze G, Beniczky S, Janmohamed M, Kwan P, Syvertsen M, Selmer KK, Vorderwülbecke BJ, Holtkamp M, Viswanathan LG, Sinha S, Baykan B, Altindag E, von Podewils F, Schulz J, Seneviratne U, Viloria-Alebesque A, Karakis I, D'Souza WJ, Sander JW, Koeleman BP, Otte WM, Braun KP. Individualised prediction of drug resistance and seizure recurrence after medication withdrawal in people with juvenile myoclonic epilepsy: A systematic review and individual participant data meta-analysis. EClinicalMedicine 2022; 53:101732. [PMID: 36467455 PMCID: PMC9716332 DOI: 10.1016/j.eclinm.2022.101732] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/14/2022] [Accepted: 10/18/2022] [Indexed: 11/13/2022] Open
Abstract
Background A third of people with juvenile myoclonic epilepsy (JME) are drug-resistant. Three-quarters have a seizure relapse when attempting to withdraw anti-seizure medication (ASM) after achieving seizure-freedom. It is currently impossible to predict who is likely to become drug-resistant and safely withdraw treatment. We aimed to identify predictors of drug resistance and seizure recurrence to allow for individualised prediction of treatment outcomes in people with JME. Methods We performed an individual participant data (IPD) meta-analysis based on a systematic search in EMBASE and PubMed - last updated on March 11, 2021 - including prospective and retrospective observational studies reporting on treatment outcomes of people diagnosed with JME and available seizure outcome data after a minimum one-year follow-up. We invited authors to share standardised IPD to identify predictors of drug resistance using multivariable logistic regression. We excluded pseudo-resistant individuals. A subset who attempted to withdraw ASM was included in a multivariable proportional hazards analysis on seizure recurrence after ASM withdrawal. The study was registered at the Open Science Framework (OSF; https://osf.io/b9zjc/). Findings Our search yielded 1641 articles; 53 were eligible, of which the authors of 24 studies agreed to collaborate by sharing IPD. Using data from 2518 people with JME, we found nine independent predictors of drug resistance: three seizure types, psychiatric comorbidities, catamenial epilepsy, epileptiform focality, ethnicity, history of CAE, family history of epilepsy, status epilepticus, and febrile seizures. Internal-external cross-validation of our multivariable model showed an area under the receiver operating characteristic curve of 0·70 (95%CI 0·68-0·72). Recurrence of seizures after ASM withdrawal (n = 368) was predicted by an earlier age at the start of withdrawal, shorter seizure-free interval and more currently used ASMs, resulting in an average internal-external cross-validation concordance-statistic of 0·70 (95%CI 0·68-0·73). Interpretation We were able to predict and validate clinically relevant personalised treatment outcomes for people with JME. Individualised predictions are accessible as nomograms and web-based tools. Funding MING fonds.
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Affiliation(s)
- Remi Stevelink
- Department of Child Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
- Department of Genetics, Center for Molecular Medicine, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
| | - Dania Al-Toma
- Department of Child Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
| | - Floor E. Jansen
- Department of Child Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
| | - Herm J. Lamberink
- Department of Child Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
| | - Ali A. Asadi-Pooya
- Epilepsy Research Center, Shiraz University of Medical Sciences, Zand, Shiraz, Iran
- Department of Neurology, Thomas Jefferson University, 909 Walnut Street, Philadelphia, PA, 19107, USA
| | - Mohsen Farazdaghi
- Epilepsy Research Center, Shiraz University of Medical Sciences, Zand, Shiraz, Iran
| | - Gonçalo Cação
- Department of Neurology, Unidade Local de Saude do Alto Minho, Estrada de Santa Luzia, Viana do Castelo, 4904-858, Portugal
| | - Sita Jayalakshmi
- Department of Neurology, Krishna Institute of Medical Sciences, Minister Road, Secunderabad, 500003, India
| | - Anuja Patil
- Department of Neurology, Krishna Institute of Medical Sciences, Minister Road, Secunderabad, 500003, India
| | - Çiğdem Özkara
- Department of Neurology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpaşa, Kocamustafapaşa caddesi, Istanbul, 34098, Turkey
| | - Şenay Aydın
- Department of Neurology, Yedikule Chest Diseases and Chest Surgery Training and Research Hospital, University of Health Sciences, Belgrat Kapı yolu, Istanbul, 34020, Turkey
| | - Joanna Gesche
- Department of Neurology, Odense University Hospital, J.B. Winsløws Vej 4, Odense, 5000, Denmark
- Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 4, Odense, 5000, Denmark
| | - Christoph P. Beier
- Department of Neurology, Odense University Hospital, J.B. Winsløws Vej 4, Odense, 5000, Denmark
- Department of Clinical Research, University of Southern Denmark, J.B. Winsløws Vej 4, Odense, 5000, Denmark
| | - Linda J. Stephen
- Epilepsy Unit, University of Glasgow, University Avenue, Glasgow, G12 8QQ, UK
| | - Martin J. Brodie
- Epilepsy Unit, University of Glasgow, University Avenue, Glasgow, G12 8QQ, UK
| | - Gopeekrishnan Unnithan
- Department of Neurology, R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Chalakkuzhi, Medical College Road, Trivandrum, 695011, India
| | - Ashalatha Radhakrishnan
- Department of Neurology, R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Chalakkuzhi, Medical College Road, Trivandrum, 695011, India
| | - Julia Höfler
- Department of Neurology and Neuroscience Institute, Christian Doppler Medical Centre, Paracelsus Medical University and Centre for Cognitive Neuroscience, European Reference Network EpiCARE, Ignaz-Harrer Straße 79, Salzburg, 5020, Austria
| | - Eugen Trinka
- Department of Neurology and Neuroscience Institute, Christian Doppler Medical Centre, Paracelsus Medical University and Centre for Cognitive Neuroscience, European Reference Network EpiCARE, Ignaz-Harrer Straße 79, Salzburg, 5020, Austria
- Karl Landsteiner Institute for Neurorehabilitation and Space Neurology, Hellbrunner Straße 34, Salzburg, 3100, Austria
- Department of Public Health, University for Health Sciences, Medical Informatics and Technology, Eduard-Wallnöfer-Zentrum 1, Hall in Tirol, 6060, Austria
| | - Roland Krause
- Bioinformatics Core Facility, Luxembourg Centre for Systems Biomedicine, University of Luxembourg, 6 Ave du Swing, Belvaux, 4367, Luxembourg
| | | | - Emanuele Cerulli Irelli
- Department of Human Neurosciences, Epilepsy Unit, Sapienza, University of Rome, Viale dell'Università 30, Rome, 00185, Italy
| | - Carlo Di Bonaventura
- Department of Human Neurosciences, Epilepsy Unit, Sapienza, University of Rome, Viale dell'Università 30, Rome, 00185, Italy
| | - Jerzy P. Szaflarski
- Departments of Neurology, Neurosurgery, and Neurobiology, UAB Epilepsy Center, University of Alabama at Birmingham Heersink School of Medicine, 1670 University Blvd, Birmingham, AL, 35294, USA
| | - Laura E. Hernández-Vanegas
- Department of Clinical Research, Epilepsy Clinic, National Institute of Neurology and Neurosurgery, Insurgentes Sur 3877, Mexico, 14269, Mexico
| | - Monica L. Moya-Alfaro
- Department of Clinical Research, Epilepsy Clinic, National Institute of Neurology and Neurosurgery, Insurgentes Sur 3877, Mexico, 14269, Mexico
| | - Yingying Zhang
- Department of Neurology, West China Hospital of Sichuan University, 37 Guoxue Road, Chengdu, 610000, China
| | - Dong Zhou
- Department of Neurology, West China Hospital of Sichuan University, 37 Guoxue Road, Chengdu, 610000, China
| | - Nicola Pietrafusa
- Department of Neuroscience, Division of Neurology, Bambino Gesù Children's Hospital, IRCCS, Piazza Sant'Onofrio, 4, Rome, 00165, Italy
| | - Nicola Specchio
- Department of Neuroscience, Division of Neurology, Bambino Gesù Children's Hospital, IRCCS, Piazza Sant'Onofrio, 4, Rome, 00165, Italy
| | - Giorgi Japaridze
- Department of Clinical Neurophysiology, Institute of Neurology and Neuropsychology, 83/11 Vazha-Pshavela Ave., Tbilisi, 186, Georgia
| | - Sándor Beniczky
- Department of Clinical Neurophysiology, Danish Epilepsy Centre, Filadelfia, Visby Allé 5, Dianalund, 4293, Denmark
- Department of Clinical Neurophysiology, Aarhus University Hospital and Aarhus University, Palle Juul-Jensens Blvd. 99, Aarhus, 8200, Denmark
| | - Mubeen Janmohamed
- Department of Neurosciences, Central Clinical School, Monash University, 99 Commercial Road, Melbourne, Victoria, 3004, Australia
| | - Patrick Kwan
- Department of Neurosciences, Central Clinical School, Monash University, 99 Commercial Road, Melbourne, Victoria, 3004, Australia
- Departments of Medicine and Neurology, Royal Melbourne Hospital, University of Melbourne, Grattan Street, Parkville, Victoria, Australia
| | - Marte Syvertsen
- Department of Neurology, Vestre Viken Hospital Trust, Dronninggata 28, Drammen, 3004, Norway
| | - Kaja K. Selmer
- National Centre for Epilepsy & Department of Research and Innovation, Division of Clinical Neuroscience, Oslo University Hospital, G. F. Henriksens vei 29, Sandvika, 1337, Norway
| | - Bernd J. Vorderwülbecke
- Department of Neurology, Epilepsy-Center Berlin-Brandenburg, Charité - Universitätsmedizin Berlin, Charitéplatz 1, Berlin, 10117, Germany
| | - Martin Holtkamp
- Department of Neurology, Epilepsy-Center Berlin-Brandenburg, Charité - Universitätsmedizin Berlin, Charitéplatz 1, Berlin, 10117, Germany
| | | | - Sanjib Sinha
- Department of Neurology, National Institute of Mental Health and Neurosciences (NIMHANS), Hosur Road, Bangalore, 560029, India
| | - Betül Baykan
- Department of Neurology and Clinical Neurophysiology, Istanbul Faculty of Medicine, Istanbul University, Millet Cad, Istanbul, 34390, Turkey
| | - Ebru Altindag
- Department of Neurology, Istanbul Florence Nightingale Hospital, Abide-i Hürriyet Cad, Istanbul, 34381, Turkey
| | - Felix von Podewils
- Department of Neurology, Epilepsy Center, University Medicine Greifswald, Sauerbruchstraße, Greifswald, 17489, Germany
| | - Juliane Schulz
- Department of Neurology, Epilepsy Center, University Medicine Greifswald, Sauerbruchstraße, Greifswald, 17489, Germany
| | - Udaya Seneviratne
- Department of Medicine, St Vincent's Hospital Melbourne, The University of Melbourne, 55 Victoria Parade, Melbourne, Victoria, 3065, Australia
- Department of Medicine, The School of Clinical Sciences at Monash Health, Monash University, Clayton Road, Melbourne, Victoria, 3168, Australia
| | - Alejandro Viloria-Alebesque
- Department of Neurology, Hospital General de la Defensa, Vía Ibérica 1, Zaragoza, 50009, Spain
- Instituto de Investigación Sanitaria (IIS) Aragón, Avda. San Juan Bosco 13, Zaragoza, 50009, Spain
| | - Ioannis Karakis
- Department of Neurology, Emory University School of Medicine, 49 Jesse Hill Jr. Drive SE, Office 335, Atlanta, GA, 30303, USA
| | - Wendyl J. D'Souza
- Department of Medicine, St Vincent's Hospital Melbourne, The University of Melbourne, 55 Victoria Parade, Melbourne, Victoria, 3065, Australia
| | - Josemir W. Sander
- Department of Neurology, West China Hospital of Sichuan University, 37 Guoxue Road, Chengdu, 610000, China
- Stichting Epilepsie Instellingen Nederland (SEIN), Achterweg 7, Heemstede, Netherlands
- UCL Queen Square Institute of Neurology, Queen Square, London, WC1N 3BG, UK
| | - Bobby P.C. Koeleman
- Department of Genetics, Center for Molecular Medicine, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
| | - Willem M. Otte
- Department of Child Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
| | - Kees P.J. Braun
- Department of Child Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht, European Reference Network EpiCARE, Heidelberglaan 100, Utrecht, 3584 CX, Netherlands
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9
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Lopez-Castroman J, Jaussent I, Pastre M, Baeza-Velasco C, Kahn JP, Leboyer M, Diaz E, Courtet P. Severity features of suicide attempters with epilepsy. J Psychiatr Res 2022; 154:44-49. [PMID: 35926425 DOI: 10.1016/j.jpsychires.2022.07.030] [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: 05/05/2022] [Revised: 06/22/2022] [Accepted: 07/18/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND After the Food and Drug Administration alert about antiepileptic medication and suicide, incident epilepsy has been associated with first or recurrent suicide attempts independently of psychiatric comorbidities and antiepileptic treatment. Following this thread, the aim of this study was to analyze if epilepsy was associated with a higher severity of lifetime suicide attempts (SAs). METHODS Analyses were carried out on 1677 adults hospitalized between 1999 and 2012 after a SA in a specialized ward for affective episodes. Five severity features were studied: frequent SAs (>2), early onset of first SA (≤26 years), history of violent SA, high suicide intent and high lethality of the SA. Adjusted logistic regression models were used to estimate the association between the lifetime diagnosis of epilepsy and the severity features. RESULTS Among suicide attempters, ninety-three patients reported a lifetime diagnosis of epilepsy (5.5%). Epileptic patients diagnosed after the first SA were more likely to be frequent suicide attempters than non-epileptic ones. They showed also higher SA planification scores. LIMITATIONS Diagnosis accuracy is limited by the use of self-reports for epilepsy. The lack of precise information about the disease course and treatment have not allowed for further statistical analysis. With regard to psychiatric comorbidities, personality disorders could not be taken into account. CONCLUSIONS Suicide attempters with epilepsy present an increased severity in some aspects of their suicidal behavior regardless of demographic and clinical variables. Our results give support to the existence of a bidirectional association between epilepsy and suicidal behavior.
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Affiliation(s)
- Jorge Lopez-Castroman
- Department of Psychiatry, CHU Nimes, Nimes, France; IGF, Université de Montpellier, CNRS-INSERM, Montpellier, France.
| | | | | | - Carolina Baeza-Velasco
- IGF, Université de Montpellier, CNRS-INSERM, Montpellier, France; Department of Emergency Psychiatry and Post-acute Care, CHU Montpellier, Montpellier, France; Université de Paris, Laboratoire de Psychopathologie et Processus de Santé, F-92100, Boulogne Billancourt, France
| | - Jean-Pierre Kahn
- Université de Lorraine, Nancy, France, Clinique Soins-Etudes de Vitry le François, Fondation Santé des Etudiants de France (FSEF), Paris, France
| | - Marion Leboyer
- INSERM U955, Neuro-Psychiatrie Translationnelle, Université Paris-Est, Créteil, France; AP-HP, DMU IMPACT, Département Médical Universitaire de Psychiatrie, Hôpitaux Universitaires Henri Mondor, Créteil, France
| | | | - Philippe Courtet
- IGF, Université de Montpellier, CNRS-INSERM, Montpellier, France; Department of Emergency Psychiatry and Post-acute Care, CHU Montpellier, Montpellier, France
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10
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Lee SA, Yang HR, Im K, Choi EJ, Jeon JY, Han SH, Kim HW, Lee GH, Ryu HU. Comparisons of impulsivity among patients with different subtypes of epilepsy. Epilepsy Res 2022; 186:106997. [DOI: 10.1016/j.eplepsyres.2022.106997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 07/31/2022] [Accepted: 08/09/2022] [Indexed: 11/28/2022]
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11
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Orsini A, Foiadelli T, Sica A, Santangelo A, Carli N, Bonuccelli A, Consolini R, D’Elios S, Loddo N, Verrotti A, Di Cara G, Marra C, Califano M, Fetta A, Fabi M, Bergamoni S, Vignoli A, Battini R, Mosca M, Baldini C, Assanta N, Marchese P, Simonini G, Marrani E, Operto FF, Pastorino GMG, Savasta S, Santangelo G, Pedrinelli V, Massimetti G, Dell’Osso L, Peroni D, Cordelli DM, Corsi M, Carmassi C. Psychopathological Impact in Patients with History of Rheumatic Fever with or without Sydenham's Chorea: A Multicenter Prospective Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10586. [PMID: 36078300 PMCID: PMC9517806 DOI: 10.3390/ijerph191710586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/20/2022] [Accepted: 08/21/2022] [Indexed: 06/15/2023]
Abstract
Sydenham's chorea (SC) is a post-streptococcal autoimmune disorder of the central nervous system, and it is a major criterium for the diagnosis of acute rheumatic fever (ARF). SC typically improves in 12-15 weeks, but patients can be affected for years by persistence and recurrencies of both neurological and neuropsychiatric symptoms. We enrolled 48 patients with a previous diagnosis of ARF, with or without SC, in a national multicenter prospective study, to evaluate the presence of neuropsychiatric symptoms several years after SC's onset. Our population was divided in a SC group (n = 21), consisting of patients who had SC, and a nSC group (n = 27), consisting of patients who had ARF without SC. Both groups were evaluated by the administration of 8 different neuropsychiatric tests. The Work and Social Adjustment Scale (WSAS) showed significantly (p = 0.021) higher alterations in the SC group than in the nSC group. Furthermore, 60.4% (n = 29) of the overall population experienced neuropsychiatric symptoms other than choreic movements at diagnosis and this finding was significantly more common (p = 0.00) in SC patients (95.2%) than in nSC patients (33.3%). The other neuropsychiatric tests also produced significant results, indicating that SC can exert a strong psychopathological impact on patients even years after its onset.
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Affiliation(s)
- Alessandro Orsini
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | - Thomas Foiadelli
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy
| | - Attilio Sica
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | - Andrea Santangelo
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | - Niccolò Carli
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | - Alice Bonuccelli
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | - Rita Consolini
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | - Sofia D’Elios
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | - Nicolò Loddo
- Pediatric Clinic, Fondazione IRCCS Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy
| | - Alberto Verrotti
- Department of Pediatrics, University of Perugia, 06123 Perugia, Italy
| | - Giuseppe Di Cara
- Department of Pediatrics, University of Perugia, 06123 Perugia, Italy
| | - Chiara Marra
- Child Neurology Unit, University of Bologna, 40126 Bologna, Italy
| | - Maria Califano
- Child Neurology Unit, University of Bologna, 40126 Bologna, Italy
| | - Anna Fetta
- Child Neurology Unit, University of Bologna, 40126 Bologna, Italy
| | - Marianna Fabi
- Child Neurology Unit, University of Bologna, 40126 Bologna, Italy
| | - Stefania Bergamoni
- Childhood and Adolescence Neurology and Psychiatry Unit, ASST GOM Niguarda, 20121 Milan, Italy
| | - Aglaia Vignoli
- Childhood and Adolescence Neurology and Psychiatry Unit, ASST GOM Niguarda, 20121 Milan, Italy
- Health Sciences Department, Università degli Studi di Milano, 20121 Milan, Italy
| | - Roberta Battini
- Department of Clinical and Experimental Medicine, University of Pisa, 56121 Pisa, Italy
- Department of Developmental Neuroscience, Istituto di Ricerca e Cura a Carattere Scientifico (IRCCS) Fondazione Stella Maris, 56121 Pisa, Italy
| | - Marta Mosca
- Department of Clinical and Experimental Medicine, University of Pisa, 56121 Pisa, Italy
| | - Chiara Baldini
- Department of Clinical and Experimental Medicine, University of Pisa, 56121 Pisa, Italy
| | - Nadia Assanta
- Heart Hospital, G. Monasterio Tuscan Foundation, 54100 Massa, Italy
| | - Pietro Marchese
- Heart Hospital, G. Monasterio Tuscan Foundation, 54100 Massa, Italy
| | - Gabriele Simonini
- Pediatric Rheumatology, Meyer Children Hospital, University of Florence, 50134 Florence, Italy
| | - Edoardo Marrani
- Pediatric Rheumatology, Meyer Children Hospital, University of Florence, 50134 Florence, Italy
| | - Francesca Felicia Operto
- Child and Adolescent Neuropsychiatry Unit, Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Baronissi, Italy
| | - Grazia Maria Giovanna Pastorino
- Child and Adolescent Neuropsychiatry Unit, Department of Medicine, Surgery and Dentistry, University of Salerno, 84084 Baronissi, Italy
| | | | - Giuseppe Santangelo
- Child Neuropsychiatry Unit, ISMEP—P.O. Cristina—ARNAS Civico, Via dei Benedettini 1, 90100 Palermo, Italy
| | - Virginia Pedrinelli
- Department of Clinical and Experimental Medicine, University of Pisa, 56121 Pisa, Italy
| | - Gabriele Massimetti
- Department of Clinical and Experimental Medicine, University of Pisa, 56121 Pisa, Italy
| | - Liliana Dell’Osso
- Department of Clinical and Experimental Medicine, University of Pisa, 56121 Pisa, Italy
| | - Diego Peroni
- Pediatric Neurology, Pediatric University Department, Azienda Ospedaliera Universitaria Pisana, University of Pisa, 56121 Pisa, Italy
| | | | - Martina Corsi
- Occupational Health Department, Azienda Ospedaliero Universitaria Pisana, Via Paradisa 2, 56124 Pisa, Italy
| | - Claudia Carmassi
- Department of Clinical and Experimental Medicine, University of Pisa, 56121 Pisa, Italy
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Gesche J, Cornwall CD, Delcomyn L, Rubboli G, Beier CP. Pseudoresistance in idiopathic/genetic generalized epilepsies - Definitions, risk factors, and outcome. Epilepsy Behav 2022; 130:108633. [PMID: 35306367 DOI: 10.1016/j.yebeh.2022.108633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 02/07/2022] [Accepted: 02/16/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The aim of the study was to determine risk factors associated with pseudoresistance in a large, representative cohort of patients with Idiopathic/Genetic Generalized Epilepsy (IGE) and the impact of pseudoresistance on socioeconomic parameters. METHODS We performed a literature review on definitions of pseudoresistance in IGE. In an established cohort of patients with IGE from Funen, patients with current or previous pseudoresistant seizures were retrospectively identified based on a comprehensive evaluation of the patients' medical records and direct patient contact, if required. In addition, clinical characteristics, socioeconomic, and demographic data were assessed. Personal interviews were used to determine the brief version of Barratts (BIS-8) impulsivity score. RESULTS The literature review provided the following definition of pseudoresistance: Seizures due to (I) lacking adherence to antiseizure medication (ASM), (II) incompliance to general rule of conduct, (III) psychogenic nonepileptic seizures (PNES), (IV) inadequate choice of ASM/dosage, and (V) incorrect classification of epilepsy. Applying criteria I-III to a cohort of patients with IGE (n = 499), 73 patients (14.6%) were currently pseudoresistant and 62 (12.4%) were previously pseudoresistant, but currently seizure free. Current pseudoresistance was associated with younger age, drug/alcohol abuse, lower rate of full-time employment, and higher BIS-8 scores. We found no associations of pseudoresistance with juvenile myoclonic epilepsy, psychiatric disease, specific seizure types, or number of seizure types. Patients with previously pseudoresistant seizures have tried more ASMs and were characterized by male preponderance, higher BIS-8, and higher rates of abuse. Surrogate markers for social outcome did not differ. SIGNIFICANCE In IGE, pseudoresistance may be defined as PNES or insufficient adherence to medication/conduct and is associated with younger age, drug/alcohol abuse, and higher scores for impulsivity. If transient, its impact on socioeconomic status remains limited but may be associated with a risk of overtreatment with ASM.
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Affiliation(s)
- Joanna Gesche
- Department of Neurology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Denmark
| | - Camilla Dyremose Cornwall
- Department of Neurology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Denmark
| | - Line Delcomyn
- Department of Neurology, Odense University Hospital, Denmark
| | - Guido Rubboli
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Danish Epilepsy Centre, Dianalund, Denmark
| | - Christoph P Beier
- Department of Neurology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Denmark; OPEN, Open Patient Data Explorative Network, Odense University Hospital, Odense, Denmark.
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13
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Simsekoglu R, Tombul T, Demirci H, Özdemir M, Ankaralı H. Comparison of decision-making under ambiguity in patients with temporal lobe and frontal lobe epilepsy. Epilepsy Behav 2022; 129:108636. [PMID: 35259626 DOI: 10.1016/j.yebeh.2022.108636] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 02/20/2022] [Accepted: 02/21/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The effect of the frontal lobe on cognitive functions is a subject that has been studied frequently. However, cognitive impairments that can be seen in frontal lobe epilepsy are less addressed. In previous studies on decision-making disorders in patients with epilepsy, patients with temporal lobe epilepsy (TLE) were frequently studied, and it was reported that decision-making disorders could be encountered in this patient group. In this study, we aimed to compare the decision-making performance of patients with cryptogenic frontal lobe epilepsy (FLE) and TLE in ambiguous situations. METHODS Twenty patients with TLE (mean age: 34.10 ± 11.71 years) and 20 patients with FLE (mean age: 32.25 ± 11.92 years) were enrolled in the study and their cognitive performance was compared with 20 healthy controls (mean age: 33.15 ± 13.66 years). Neuropsychological tests were performed on the participants for sleep, depression, anxiety, impulsivity, intelligence, attention, language functions, memory and learning, and frontal axis functions. Decision-making performance in ambiguous situations was studied using the Iowa Gambling Task (IGT). RESULTS Iowa Gambling Task performances of patients with FLE and TLE were found to be worse than in healthy controls (p = 0.049). Although there was no statistically significant difference when the decision-making of patients with TLE and FLE was compared, it was observed that patients with FLE chose higher risk cards compared with those with TLE. The performances of the neuropsychological subgroup tests of patients with TLE and FLE in attention, language functions, memory and learning, and frontal axis functions were found to be significantly worse than in healthy subjects. CONCLUSION Decision-making in patients with TLE and FLE in ambiguous situations is similarly impaired compared with healthy controls.
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Affiliation(s)
- Ruken Simsekoglu
- Istanbul Medeniyet University, Göztepe City Hospital, Neurology Department, Turkey.
| | - Temel Tombul
- Istanbul Medeniyet University, Göztepe City Hospital, Neurology Department, Turkey
| | - Hasan Demirci
- Department of Psychology, University of Health Sciences, Turkey
| | - Mehtap Özdemir
- Istanbul Medeniyet University, Göztepe City Hospital, Neurology Department, Turkey
| | - Handan Ankaralı
- Istanbul Medeniyet University, Medical Faculty, Biostatistics and Medical Informatics Department, Turkey
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14
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Shakeshaft A, Panjwani N, Collingwood A, Crudgington H, Hall A, Andrade DM, Beier CP, Fong CY, Gardella E, Gesche J, Greenberg DA, Hamandi K, Koht J, Lim KS, Møller RS, Ng CC, Orsini A, Rees MI, Rubboli G, Selmer KK, Striano P, Syvertsen M, Thomas RH, Zarubova J, Richardson MP, Strug LJ, Pal DK. Sex-specific disease modifiers in juvenile myoclonic epilepsy. Sci Rep 2022; 12:2785. [PMID: 35190554 PMCID: PMC8861057 DOI: 10.1038/s41598-022-06324-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 11/25/2021] [Indexed: 11/22/2022] Open
Abstract
Juvenile myoclonic epilepsy (JME) is a common idiopathic generalised epilepsy with variable seizure prognosis and sex differences in disease presentation. Here, we investigate the combined epidemiology of sex, seizure types and precipitants, and their influence on prognosis in JME, through cross-sectional data collected by The Biology of Juvenile Myoclonic Epilepsy (BIOJUME) consortium. 765 individuals met strict inclusion criteria for JME (female:male, 1.8:1). 59% of females and 50% of males reported triggered seizures, and in females only, this was associated with experiencing absence seizures (OR = 2.0, p < 0.001). Absence seizures significantly predicted drug resistance in both males (OR = 3.0, p = 0.001) and females (OR = 3.0, p < 0.001) in univariate analysis. In multivariable analysis in females, catamenial seizures (OR = 14.7, p = 0.001), absence seizures (OR = 6.0, p < 0.001) and stress-precipitated seizures (OR = 5.3, p = 0.02) were associated with drug resistance, while a photoparoxysmal response predicted seizure freedom (OR = 0.47, p = 0.03). Females with both absence seizures and stress-related precipitants constitute the prognostic subgroup in JME with the highest prevalence of drug resistance (49%) compared to females with neither (15%) and males (29%), highlighting the unmet need for effective, targeted interventions for this subgroup. We propose a new prognostic stratification for JME and suggest a role for circuit-based risk of seizure control as an avenue for further investigation.
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Affiliation(s)
- Amy Shakeshaft
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK
| | - Naim Panjwani
- Program in Genetics and Genome Biology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, Canada
| | - Amber Collingwood
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
| | - Holly Crudgington
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
| | - Anna Hall
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
| | - Danielle M Andrade
- Adult Epilepsy Genetics Program, Krembil Research Institute, University of Toronto, Toronto, Canada
| | | | - Choong Yi Fong
- Division of Paediatric Neurology, Department of Paediatrics, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | | | | | | | | | - Jeanette Koht
- Department of Neurology, Oslo University Hospital, Oslo, Norway
| | - Kheng Seang Lim
- Division of Neurology, Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Rikke S Møller
- Danish Epilepsy Centre, Dianalund, Denmark
- Department of Regional Health Services, University of Southern Denmark, Odense, Denmark
| | - Ching Ching Ng
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Alessandro Orsini
- Department of Clinical and Experimental Medicine, Pisa University Hospital, Pisa, Italy
| | - Mark I Rees
- Neurology Research Group, Swansea University Medical School, Swansea, UK
| | - Guido Rubboli
- Danish Epilepsy Centre, Dianalund, Denmark
- University of Copenhagen, Copenhagen, Denmark
| | - Kaja K Selmer
- Division of Clinical Neuroscience, Department of Research and Innovation, Oslo University Hospital, Oslo, Norway
- National Centre for Epilepsy, Oslo University Hospital, Oslo, Norway
| | - Pasquale Striano
- IRCCS Istituto 'G. Gaslini', Genoa, Italy
- University of Genova, Genoa, Italy
| | - Marte Syvertsen
- Department of Neurology, Drammen Hospital, Vestre Viken Health Trust, Oslo, Norway
| | - Rhys H Thomas
- Newcastle Upon Tyne NHS Foundation Trust, Newcastle, UK
- Faculty of Medical Sciences, Translational and Clinical Research Institute, Newcastle University, Newcastle, UK
| | - Jana Zarubova
- Department of Neurology, Second Faculty of Medicine, Charles University and Motol University Hospital, Prague, Czech Republic
| | - Mark P Richardson
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK
- King's College Hospital, London, UK
| | - Lisa J Strug
- Program in Genetics and Genome Biology, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, Canada.
- Departments of Statistical Sciences and Computer Science and Division of Biostatistics, The University of Toronto, Toronto, Canada.
| | - Deb K Pal
- Department of Basic and Clinical Neurosciences, Maurice Wohl Clinical Neurosciences Institute, Institute of Psychiatry, Psychology and Neuroscience, King's College London, 5 Cutcombe Road, London, SE5 9RX, UK.
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, UK.
- King's College Hospital, London, UK.
- Evelina London Children's Hospital, London, UK.
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15
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Genetic generalized epilepsies in adults - challenging assumptions and dogmas. Nat Rev Neurol 2022; 18:71-83. [PMID: 34837042 DOI: 10.1038/s41582-021-00583-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 01/16/2023]
Abstract
Genetic generalized epilepsy (GGE) syndromes start during childhood or adolescence, and four commonly persist into adulthood, making up 15-20% of all cases of epilepsy in adults. These four GGE syndromes are childhood absence epilepsy, juvenile absence epilepsy, juvenile myoclonic epilepsy and epilepsy with generalized tonic-clonic seizures alone. However, in ~20% of patients with GGE, characteristics of more than one syndrome are present. Novel insights into the genetic aetiology, comorbidities and prognosis of the GGE syndromes have emerged and challenge traditional concepts about these conditions. Evidence has shown that the mode of inheritance in GGE is mostly polygenic. Neuropsychological and imaging studies indicate similar abnormalities in unaffected relatives of patients with GGE, supporting the concept that underlying alterations in bilateral frontothalamocortical networks are genetically determined. Contrary to popular belief, first-line anti-seizure medication often fails to provide seizure freedom in combination with good tolerability. Nevertheless, long-term follow-up studies have shown that with advancing age, many patients can discontinue their anti-seizure medication without seizure relapses. Several outcome predictors have been identified, but prognosis across the syndromes is more homogeneous than previously assumed. Overall, overlap in pathophysiology, seizure types, treatment responses and outcomes support the idea that GGEs are not separate nosological entities but represent a neurobiological continuum.
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16
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Lee SA, Choi EJ, Jeon JY, Han SH, Kim HW, Lee GH, Ryu HU, Im K, Yang HR. Impulsivity in persons with epilepsy: Association with seizure severity and suicide risk. Epilepsy Res 2022; 179:106825. [PMID: 34864632 DOI: 10.1016/j.eplepsyres.2021.106825] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/31/2021] [Accepted: 11/16/2021] [Indexed: 12/20/2022]
Abstract
PURPOSE Clinical research regarding impulsivity in patients with epilepsy is limited. The present study investigated the associations between impulsivity and seizure-related factors or suicidality in patients with epilepsy, independent of depression and anxiety. METHODS The multicenter study included 146 subjects (63% men). We utilized the Barratt Impulsiveness Scale-11 (BIS-11), Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), and suicidality module of the Mini International Neuropsychiatric Interview (MINI). Stepwise regression analyses and an analysis of covariance with interaction terms were performed. RESULTS The mean BIS-11 score was 59.3 (SD = 10.7). Psychiatric pathologies, including suicidality, were reported in relatively large proportions of patients, including PHQ-9 score ≥ 10 in 29 (19.9%) patients, GAD-7 score ≥ 7 in 35 (24.0%) patients, and MINI suicidality score ≥ 6 in 15 (10.3%) patients. Stepwise linear regression revealed that BIS-11 score was positively associated with the PHQ-9 scores (p < 0.001), antiseizure medication polytherapy (p < 0.001), use of lamotrigine (p = 0.009), and recurrence of generalized or focal to bilateral tonic clonic seizures (p = 0.010). The coefficient of determination for the model was 0.397. Generalized or focal to bilateral tonic clonic seizure recurrence tended to be positively associated with total BIS-11 scores in men but not in women. In subscale analyses, somewhat different variables were associated with different BIS-11subscales. A trend for a positive association between BIS-11 score and suicidality was found (p = 0.066). CONCLUSIONS This study identified a positive association between clinical seizure severity and impulsivity, and found that this association tended to be sex-specific, occurring only in males. Impulsivity could potentially be weakly associated with suicidality in patients with epilepsy.
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Affiliation(s)
- Sang-Ahm Lee
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
| | - Eun Ju Choi
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ji-Ye Jeon
- Department of Neurology, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Su-Hyun Han
- Department of Neurology, Chung-Ang University College of Medicine, Seoul, Republic of Korea
| | - Hyun-Woo Kim
- Department of Neurology, Pusan National University Yangsan Hospital, Pusan National University, Yangsan, Republic of Korea
| | - Gha-Hyun Lee
- Department of Neurology, Biomedical Research Institute, Pusan National University Hospital, Busan, Republic of Korea
| | - Han Uk Ryu
- Department of Neurology and Research Institute of Clinical Medicine, Jeonbuk National University School of Medicine and Hospital, Jeonju, Republic of Korea
| | - Kayeong Im
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ha-Rin Yang
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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17
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Gao J, Dai N, Liu Z, Chen D, Zhen J, Wang J. Electroencephalogram Image under Complex Domain Analysis Algorithm to Analyze Neurological Status Epilepticus and Poor Prognostic Factors of Children. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:3109061. [PMID: 34956567 PMCID: PMC8694998 DOI: 10.1155/2021/3109061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2021] [Accepted: 11/08/2021] [Indexed: 11/29/2022]
Abstract
This study was to adopt the electroencephalogram (EEG) image to analyze the neurological status epilepticus (SE) and adverse prognostic factors of children using the complex domain analysis algorithm, aiming at providing a theoretical basis for the clinical treatment of children with SE. 24-hour EEG was adopted to diagnose 197 children with SE. The patients were divided into an experimental group (100 cases) and a control group (97 cases) using a random number table method. The EEGs of children in the experimental group were analyzed using the compound domain analysis algorithm, and those in the control group were diagnosed by a professional doctor. The indicators of children in two groups were compared to analyze the effect of the compound domain analysis algorithm in diagnosing diseases through EEG. The prognostic scores of 197 children were scored one month after they were diagnosed, treated, and discharged, and the adverse prognostic factors were analyzed. As a result, EEG can accurately and effectively analyze the brain diseases in children. The sensitivity and specificity of the complex domain analysis algorithm for the detection of epilepsy EEG were much higher than those of the EEG automatic detection algorithm based on time-domain waveform similarity and the EEG automatic detection algorithm based on convolutional neural network (CNN), and the average running time was opposite, showing obvious difference (P < 0.05).The average accuracy, sensitivity, and specificity of children in the experimental group were 96.11%, 97.10%, and 95.19%, respectively; and those in the control group were 88.83%, 90.14%, and 87.82%, respectively, so there was an obvious difference in accuracy between two groups (P < 0.05). There were 57 cases with good prognosis and 140 cases with poor prognosis; there were 70 males with good prognosis and 19 poor prognoses and 69 women with good prognosis and 19 poor prognoses. Among 121 patients with infections, 84 cases had good prognosis and 37 cases had poor prognosis; 39 cases of irregular medication had good prognosis in 31 cases and a poor prognosis in 8 cases; and 37 cases had no obvious cause, including 25 cases with good prognosis and 12 cases with poor prognosis. In short, the EEG diagnosis and treatment effect of the compound domain analysis algorithm were better than those of professional doctors; the gender of the patient had no effect on the poor prognosis, and the pathogenic factors had an impact on the poor prognosis of the patient.
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Affiliation(s)
- Jiyong Gao
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, Jinan 250001, Shandong, China
| | - Na Dai
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, Jinan 250001, Shandong, China
| | - Zhigang Liu
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, Jinan 250001, Shandong, China
| | - Dehong Chen
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, Jinan 250001, Shandong, China
| | - Junqing Zhen
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, Jinan 250001, Shandong, China
| | - Jin Wang
- Department of Pediatrics, Jinan Maternity and Child Care Hospital, Jinan 250001, Shandong, China
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18
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González Stivala E, Sarudiansky M, Wolfzun C, Giagante B, Oddo S, Seoane P, Kochen S, D'Alessio L. Comorbid impulsivity after one year of epilepsy surgery. Epilepsy Behav 2021; 124:108331. [PMID: 34607216 DOI: 10.1016/j.yebeh.2021.108331] [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: 07/10/2021] [Revised: 09/02/2021] [Accepted: 09/07/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Psychiatric comorbidities in patients with drug-resistant epilepsy (DRE) are frequently observed before and after epilepsy surgery. Impulsivity, defined as behaviors that are poorly conceived, are also frequent among patients with epilepsy. The aim of this study was to determine the presence of comorbid impulsivity in patients with DRE after one year of epilepsy surgery. METHODS Patients who underwent epilepsy surgery for DRE and completed the postsurgical assessment protocol one year after surgery were included. All patients underwent a presurgical protocol comprising of neurological, psychiatric, neuropsychological, video-EEG and MRI assessments. The psychiatric evaluation was performed before and one year after surgery using SCID-I, SCID-II, GAF scale of DSM IV, and Beck Depression Inventory II. One year after surgery, Barratt Impulsiveness Scale 11, and Engel classification of seizures, were administered. RESULTS A total of 38 patients were included in this study, 21 women (55.3%) and 17 men (44.7%), mean age 36 years (SD = 9.4). Higher impulsivity was associated with a worse epilepsy seizure outcome (p < 0.05), one year after surgery. According to the multiple linear regression analysis, a worse epilepsy seizure outcome was associated with higher levels of nonplanning impulsivity (p < 0.05) (p < 0.05, β -0.5, r2 0.25). The GAF score was negatively associated with motor score (p < 0.05, β -0.584, r2 0.42) and with the total BIS-11 score (p < 0.05, β -0.557, r2 0.39). CONCLUSIONS Impulsivity has been associated with a worse post-surgical seizure outcome. Larger studies about impulsivity might confirm these preliminary findings.
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Affiliation(s)
- Ernesto González Stivala
- Universidad de Buenos Aires, Facultad de Medicina, Instituto de Biología Celular y Neurociencias (IBCN-CONICET), Buenos Aires, Argentina; Universidad de Buenos Aires, Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS-CONICET), Buenos Aires, Argentina.
| | | | - Camila Wolfzun
- Universidad de Buenos Aires, Facultad de Psicología, Buenos Aires, Argentina
| | - Brenda Giagante
- Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS-CONICET), Buenos Aires, Argentina
| | - Silvia Oddo
- Universidad de Buenos Aires, Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS-CONICET), Buenos Aires, Argentina
| | - Pablo Seoane
- Universidad de Buenos Aires, Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS-CONICET), Buenos Aires, Argentina
| | - Silvia Kochen
- Universidad de Buenos Aires, Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina; Centro de Epilepsia del Hospital El Cruce, Estudios en Neurociencias y Sistemas Complejos (ENyS-CONICET), Buenos Aires, Argentina
| | - Luciana D'Alessio
- Universidad de Buenos Aires, Facultad de Medicina, Instituto de Biología Celular y Neurociencias (IBCN-CONICET), Buenos Aires, Argentina; Universidad de Buenos Aires, Facultad de Medicina, Centro de Epilepsia del Hospital Ramos Mejía, Buenos Aires, Argentina
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19
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Mangaard S, Gesche J, Delcomyn L, Beier CP. The burden of disease of idiopathic/genetic generalized epilepsy - A nationwide online survey. Epilepsy Behav 2021; 123:108232. [PMID: 34416520 DOI: 10.1016/j.yebeh.2021.108232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/07/2021] [Accepted: 07/18/2021] [Indexed: 10/20/2022]
Abstract
The aim of the study was to assess the self-reported burden of disease in people with idiopathic/genetic generalized epilepsy and risk factors associated with high disease burden. We performed a nationwide online survey on epilepsy characteristics/treatment, quality of life/daily living followed by Standardized Assessment of Personality-Abbreviated Scale, Major Depression Inventory, Barratt Impulsiveness Scale (brief) and the brief Epilepsy Anxiety Survey Instrument. The survey was sent to 275 representative patients with IGE ('Funen cohort') and later publicly distributed via the Danish Epilepsy Association. The characteristics of the responders of the 'Funen cohort' (n = 119) did not differ from non-responders and previously assessed data. Out of 753 persons accessing the public survey, 167 had probable IGE. As compared to the 'Funen cohort', patients from the public survey reported similar age, time since last seizure, years with disease, seizure types, and IGE syndromes but more current and previously tried anti-seizure medications (ASMs). In both cohorts, patients had higher scores for depression, impulsivity, and personality disorders as compared to Danish normal values irrespective of seizure control or medication. Higher depression and anxiety scores but neither impulsivity nor personality disorders were associated with ongoing seizures. Overall health condition was estimated as bad by 28%. In the last four weeks, 20.4% reported limitations of activities of daily living due to epilepsy; 27.8% felt fed up because of their epilepsy. Patients with high subjective disease burden had more current ASMs, shorter time since last seizure and increased scores for depression, anxiety, impulsivity, and personality disorders. In conclusion, having IGE was associated with higher scores for impulsivity, depression, and personality disorders irrespective of seizure control and current treatment. High subjective disease burden was common and associated with ongoing seizures, absence/myoclonic seizures and high scores for impulsivity, depression, anxiety, and personality disorders.
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Affiliation(s)
- Sofie Mangaard
- Department of Neurology, Odense University Hospital, Denmark
| | - Joanna Gesche
- Department of Neurology, Odense University Hospital, Denmark
| | - Line Delcomyn
- Department of Neurology, Odense University Hospital, Denmark
| | - Christoph P Beier
- Department of Neurology, Odense University Hospital, Denmark; Department of Clinical Research, University of Southern Denmark, Denmark; OPEN, Odense Patient data Explorative Network, Odense University Hospital, Sdr. Boulevard 29, 5000 Odense, Denmark.
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20
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Ascoli M, Mastroianni G, Gasparini S, Striano P, Cianci V, Neri S, Bova V, Mammì A, Gambardella A, Labate A, Aguglia U, Ferlazzo E. Diagnostic and therapeutic approach to drug-resistant juvenile myoclonic epilepsy. Expert Rev Neurother 2021; 21:1265-1273. [PMID: 33993822 DOI: 10.1080/14737175.2021.1931126] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Juvenile myoclonic epilepsy (JME), also known as Janz syndrome, is a common form of generalized epilepsy of presumed genetic origin representing up to 10% of all epilepsy cases. Despite adequate anti-seizure medication (ASM) treatment, seizures persist in one-third of JME patients. AREAS COVERED A literature search was conducted using Pubmed search on the topics of drug-resistant JME. EXPERT OPINION About 30% of JME patients are drug-resistant. Valproate (VPA) is considered the first-choice drug. In women of childbearing potential, levetiracetam (LEV) should represent the first-choice treatment. Alternative monotherapy or add-on therapy should be considered in subjects with resistant seizures after the exclusion of pseudo-drug resistance. The choice of the add-on ASM depends on the predominant seizure type. In subjects with persistent bilateral tonic-clonic seizures, LEV or lamotrigine should be firstly considered. In patients with difficult-to-treat myoclonic seizures, clonazepam or LEV are recommended. In case of persistent absences, ethosuximide should be considered. With appropriate selection and safeguards in place, VPA should remain available as an option in women of childbearing potential whose seizures are resistant to other treatments.
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Affiliation(s)
- Michele Ascoli
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy.,Regional Epilepsy Centre, Great Metropolitan Hospital, Via Melacrino, Reggio, Calabria, Italy
| | - Giovanni Mastroianni
- Regional Epilepsy Centre, Great Metropolitan Hospital, Via Melacrino, Reggio, Calabria, Italy
| | - Sara Gasparini
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy.,Regional Epilepsy Centre, Great Metropolitan Hospital, Via Melacrino, Reggio, Calabria, Italy
| | - Pasquale Striano
- Paediatric Neurology and Muscular Disease Unit, IRCCS Institute "Giannina Gaslini", Genova, Italy.,Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health, University of Genova, Genova, Italy
| | - Vittoria Cianci
- Regional Epilepsy Centre, Great Metropolitan Hospital, Via Melacrino, Reggio, Calabria, Italy
| | - Sabrina Neri
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy
| | - Valentina Bova
- Regional Epilepsy Centre, Great Metropolitan Hospital, Via Melacrino, Reggio, Calabria, Italy
| | - Anna Mammì
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy
| | - Antonio Gambardella
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy
| | - Angelo Labate
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy
| | - Umberto Aguglia
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy.,Regional Epilepsy Centre, Great Metropolitan Hospital, Via Melacrino, Reggio, Calabria, Italy.,Institute of Molecular Bioimaging and Physiology, National Research Council, Viale Europa, Catanzaro, Italy
| | - Edoardo Ferlazzo
- Department of Medical and Surgical Sciences, Magna Graecia University, Catanzaro, Italy.,Regional Epilepsy Centre, Great Metropolitan Hospital, Via Melacrino, Reggio, Calabria, Italy.,Institute of Molecular Bioimaging and Physiology, National Research Council, Viale Europa, Catanzaro, Italy
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