1
|
Leppien EE, Doughty BJ, Hurd KL, Strong KN, Piper BJ, McCall KL. Newer Antiseizure Medications and Suicidality: Analysis of the Food and Drug Administration Adverse Event Reporting System (FAERS) Database. Clin Drug Investig 2023:10.1007/s40261-023-01272-9. [PMID: 37184612 DOI: 10.1007/s40261-023-01272-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/17/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND The association between antiseizure medications (ASMs) and suicidality remains controversial. Analyses of additional datasets are needed to further elucidate the complex relationship between antiseizure medications and suicidality. OBJECTIVE The aim of this study was to compare the safety profile of newer ASMs with older ASMs through an analysis of the US Food and Drug Administration Adverse Event Reporting System (FAERS) database, with a focus on suicidality. METHODS We queried over 17 million reports in the FAERS database from 2012 to 2021 and identified cases involving ASMs. After removing incomplete and duplicate reports, the study cohort consisted of lacosamide (n = 7593), perampanel (n = 1813), clobazam (n = 3827), brivaracetam (n = 1166), and vigabatrin (n = 5293) compared with a control group of older ASMs (topiramate, lamotrigine, valproic acid, carbamazepine, levetiracetam; n = 71,535). Cases of suicidality (completed suicide, suicidal ideation, attempted suicide, suicidal behavior, suicidal depression) were identified in each group. Adjusted (age and sex) odds ratios (aOR) and associated 95% confidence intervals (CI) were calculated using logistic regression analysis for each new drug when compared with the control group of older ASM drugs. RESULTS A total of 6309 cases of suicidality were identified among reports with ASMs. Most reports were sourced from healthcare professionals (5516, 87.4%). The proportion of reports involving suicidality were 210/7593 (2.8%) for lacosamide, 185/1813 (10.2%) for perampanel, 108/3827 (2.8%) for clobazam, 57/1166 (4.9%) for brivaracetam, 14/5293 (0.3%) for vigabatrin, and 5735/71,535 (8.0%) for older ASMs. Compared with older ASMs, the aOR for suicidality was 0.33 (95% CI 0.28-0.38) for lacosamide, 1.34 (95% CI 1.15-1.56) for perampanel, 0.35 (95% CI 0.29-0.43) for clobazam, 0.60 (95% CI 0.45-0.77) for brivaracetam, and 0.03 (95% CI 0.02-0.05) for vigabatrin. CONCLUSION When compared with older ASMs, four newer ASMs (lacosamide, clobazam, brivaracetam, and vigabatrin) were found to have significantly lower odds of suicidality, while perampanel was found to significantly increase the odds of suicidality. Pronounced variability (greater than 30 fold) in the proportion of FAERS reports associated with suicidality among the drugs studied was identified. The results of this case control study of FDA adverse event reports spanning 10 years and 6309 cases of suicidality expand our understanding of the safety profile of newer ASMs.
Collapse
Affiliation(s)
- Emily E Leppien
- Department of Pharmacy Practice, Binghamton University School of Pharmacy & Pharmaceutical Sciences, Johnson City, NY, 13790, USA
| | - Bennett J Doughty
- Department of Pharmacy Practice, Binghamton University School of Pharmacy & Pharmaceutical Sciences, Johnson City, NY, 13790, USA
| | - Karyssa L Hurd
- Binghamton University School of Pharmacy & Pharmaceutical Sciences, 96 Corliss Avenue, Johnson City, NY, 13790, USA
| | - Keira N Strong
- Binghamton University School of Pharmacy & Pharmaceutical Sciences, 96 Corliss Avenue, Johnson City, NY, 13790, USA
| | - Brian J Piper
- Department of Medical Education, Geisinger Commonwealth School of Medicine, Scranton, PA, 18510, USA
- Geisinger Center for Pharmacy Innovation and Outcomes, Daville, PA, 17821, USA
| | - Kenneth L McCall
- Department of Pharmacy Practice, Binghamton University School of Pharmacy & Pharmaceutical Sciences, Johnson City, NY, 13790, USA.
| |
Collapse
|
2
|
Ongeri L, Theuri C, Nyawira M, Penninx BWJH, Tijdink JK, Kariuki SM, Newton CRJC. Risk of suicidality in mental and neurological disorders in low and middle-income countries: A systematic review and meta-analysis. Compr Psychiatry 2023; 123:152382. [PMID: 36905857 DOI: 10.1016/j.comppsych.2023.152382] [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: 08/19/2021] [Revised: 02/07/2023] [Accepted: 02/28/2023] [Indexed: 03/13/2023] Open
Abstract
BACKGROUND Both fatal and nonfatal suicidal behaviours are important complications of mental, neurological, and substance use disorders (MNSDs) worldwide. We aimed at quantifying the association of suicidal behaviour with MNSDs in Low and Middle Income Countries (LMICs) where varying environmental and socio-cultural factors may impact outcome. METHODS We conducted a systematic review and meta-analysis to report the associations between MNSDs and suicidality in LMICs and the study-level factors of these associations. We searched the following electronic databases: PUBMED, PsycINFO, MEDLINE, CINAHL, World Cat, and Cochrane library for studies on suicide risk in MNSDs, with a comparison/control group of persons without MNSDs, published from January 1, 1995 to September 3, 2020. Median estimates were calculated for relative risks for suicide behaviour and MNSDs, and when appropriate, these were pooled using random effects metanalytic model. This study was registered with PROSPERO, CRD42020178772. RESULTS The search identified 73 eligible studies: 28 were used for quantitative synthesis of estimates and 45 for description of risk factors. Studies included came from low and upper middle-income countries with a majority of these from Asia and South America and none from a low-income country. The sample size was 13,759 for MNSD cases and 11,792 hospital or community controls without MNSD. The most common MNSD exposure for suicidal behaviour was depressive disorders (47 studies (64%)), followed by schizophrenia spectrum, and other psychotic disorders (28 studies (38%)). Pooled estimates from the meta-analysis were statistically significant for suicidal behaviour with any MNSDs (odds ratios (OR) = 1∙98 (95%CI = 1∙80-2∙16))) and depressive disorder (OR = 3∙26 (95%CI = 2∙88-3∙63))), with both remaining significant after inclusion of high-quality studies only. Meta-regression identified only hospital-based studies (ratio of OR = 2∙85, CI:1∙24-6∙55) and sample size (OR = 1∙00, CI:0∙99-1∙00) as possible sources of variability in estimates. Risk for suicidal behaviour in MNSDs was increased by demographic factors (e.g., male sex, and unemployment), family history, psychosocial context and physical illness. INTERPRETATION There is an association between suicidal behaviour and MNSDs in LMICs, the association is greater for depressive disorder in LMICs than what has been reported in High Income Countries (HICs). There is urgent need to improve access for MNSDs care in LMICs. FUNDING None.
Collapse
Affiliation(s)
- Linnet Ongeri
- Centre for Clinical Research, Kenya Medical Research Institute, Nairobi, Kenya.
| | - Cyrus Theuri
- Neuroscience Unit, Kenya Medical Research Institute-Wellcome Trust Research Program, Kilifi, Kenya
| | - Miriam Nyawira
- Neuroscience Unit, Kenya Medical Research Institute-Wellcome Trust Research Program, Kilifi, Kenya
| | - Brenda W J H Penninx
- Department of Psychiatry, Amsterdam UMC, Vrije Universiteit, Amsterdam, the Netherlands
| | - Joeri K Tijdink
- Department of Ethics, Law and Humanities, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Symon M Kariuki
- Neuroscience Unit, Kenya Medical Research Institute-Wellcome Trust Research Program, Kilifi, Kenya; Department of Public Health, Pwani University, Kilifi, Kenya
| | - Charles R J C Newton
- Neuroscience Unit, Kenya Medical Research Institute-Wellcome Trust Research Program, Kilifi, Kenya; Department of Psychiatry, University of Oxford, United Kingdom
| |
Collapse
|
3
|
Mail Gurkan Z, Sengul Y, Guven Ekiz T, Tantik Pak A. Effect of alexithymia and difficulty of emotion regulation, neuroticism, low extraversion, and suicidality on quality of life in epilepsy. Epilepsy Behav 2022; 135:108887. [PMID: 36037582 DOI: 10.1016/j.yebeh.2022.108887] [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: 06/07/2022] [Revised: 08/14/2022] [Accepted: 08/15/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVE The objective of this study was to investigate alexithymia, emotion dysregulation, suicidality, and personality traits in people with epilepsy (PWE) and to evaluate their effects on quality of life. MATERIALS AND METHODS Forty-six consecutive PWE and forty healthy control subjects (HC) were recruited for the study. Both PWE and HC were interviewed and completed the following questionnaires: Toronto Alexithymia Scale-20(TAS-20), Difficulties in Emotion Regulation Scale (DERS), Eysenck Personality Questionnaire, Suicidal Ideation Scale, Beck Depression Inventory-II, Beck Anxiety Inventory, and Quality Of Life In Epilepsy-31. RESULTS TAS-20 and difficulty identifying feelings which was the subgroup of TAS-20, scores of total and non-acceptance, goals, impulse, strategies, and clarity subgroups of DERS were statistically significantly higher in PWE (p = 0.01, 0.004, 0.01, 0.07, 0.009, 0.06, 0.01, respectively). Considering the personality characteristics, neuroticism was more common in PWE, while extraversion was less common. Suicidal ideation and anxiety scores were higher in PWE than HC (p = 0.02, p = 0.003). Anxiety, suicidal ideation, neuroticism, alexithymia and emotion dysregulation had a negative relationship on quality of life. (r = -0.54, p < 0.001; r = -0.54, p < 0.001; r = -0.62, p < 0.001; r = -0.32, p = 0.02; r = -0.52, p < 0.001). CONCLUSION Difficulty identifying feelings, dysregulation of emotions especially nonacceptance, goals, impulse, strategies, and clarity are common in PWE. Anxiety, suicidal ideation, neuroticism, alexithymia, and emotion dysregulation had a negative impact on quality of life. Each of these are important for psychosocial wellbeing of our patients and must be questioned considering their effects on quality of life.
Collapse
Affiliation(s)
- Zahide Mail Gurkan
- Neurology Department of Gaziosmanpasa Training and Research Hospital, Gaziosmanpasa, Istanbul, Turkey.
| | - Yıldızhan Sengul
- Neurology Department of Çanakkale Onsekiz Mart University Çanakkale, Turkey
| | - Tugce Guven Ekiz
- Neurology Department of Gaziosmanpasa Training and Research Hospital, Gaziosmanpasa, Istanbul, Turkey
| | - Aygul Tantik Pak
- Neurology Department of Gaziosmanpasa Training and Research Hospital, Gaziosmanpasa, Istanbul, Turkey
| |
Collapse
|
4
|
Lee SA, Choi EJ, Jeon JY, Han SH, Kim HW, Lee GH, Ryu HU, Im K, Yang HR. Aggression is more strongly associated with suicidality, independent of depression, than emotional instability and impulsivity in people with epilepsy. Epilepsy Behav 2022; 129:108613. [PMID: 35219172 DOI: 10.1016/j.yebeh.2022.108613] [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: 12/01/2021] [Revised: 01/31/2022] [Accepted: 02/04/2022] [Indexed: 11/15/2022]
Abstract
PURPOSE We evaluated the relative contributions of emotional instability, impulsivity, and aggression to the presence of suicide risk in people with epilepsy after adjusting for depressive symptoms. METHODS This was a cross-sectional study that used the short form of the Affective Lability Scale (ALS-18), the Barratt Impulsiveness Scale Version 11 (BIS-11), the Brief Aggression Questionnaire (BAQ), and the Patient Health Questionnaire-9 (PHQ-9). Suicidality was assessed using the Mini International Neuropsychiatric Interview (MINI), and the presence of suicide risk was defined as a MINI suicidality score ≥1. Stepwise logistic regression and mediation analyses using a two-stage regression method were performed. RESULTS Of the 171 subjects (63.2% men) included, suicide risk was present in 38 subjects (22.2%). The stepwise logistic regression analysis identified four variables that were independently associated with suicide risk: higher PHQ-9 score, higher BAQ score, longer duration of epilepsy, and unemployment. The univariate analysis showed that ALS-18 and BIS-11 scores were significantly associated with suicide risk; however, they were backward eliminated from the logistic model according to the criterion of p > 0.1. The mediating effects of ALS-18 and BIS-11 scores on suicide risk via PHQ-9 scores (but not BAQ scores) were significant, with the proportion mediated 61.5% and 54.0% of the total effect, respectively. CONCLUSIONS Alongside depressive symptoms, aggression may be a more useful concept than emotional instability and impulsivity for identifying suicidal risk in people with epilepsy.
Collapse
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, Kyungpook National University School of Medicine, 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 School of Medicine, 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
| |
Collapse
|
5
|
Siwek M, Gorostowicz A, Bosak M, Dudek D. Case Report: Vortioxetine in the Treatment of Depressive Symptoms in Patients With Epilepsy-Case Series. Front Pharmacol 2022; 13:852042. [PMID: 35431973 PMCID: PMC9009204 DOI: 10.3389/fphar.2022.852042] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/11/2022] [Indexed: 12/25/2022] Open
Abstract
Epilepsy and depression are both serious and potentially disabling conditions which often coexist-bidirectional relationship between the two disorders has been observed. Comorbidity between depression and epilepsy can be attributed to: underlying common pathophysiological mechanisms, psychiatric side effect of antiepileptic medications and psychological response to stress in people with chronic, neurological condition. Despite high prevalence of depressive symptoms in patients with epilepsy, current evidence of the effectiveness of antidepressant therapy in this group of patients is very limited. Vortioxetine is an antidepressant with multimodal activity, very good treatment tolerability, low risk of inducing pharmacokinetic interactions, relative safety of treatment in patients with somatic comorbidities, low risk of causing: sedation, sexual dysfunctions and metabolic side effects. Vortioxetine seems to be a promising treatment option for depressed patients with cognitive dysfunctions, anhedonia and anxiety. In this case series, we report nine cases of patients with epilepsy and depressive symptoms treated with vortioxetine. Seven cases are patients with secondary focal and generalized epilepsy and two with unclassified epilepsy. Three patients presented with depressive episode in the course of bipolar disorder and six patients had depressive symptoms due to organic mood disorder. The dose range of vortioxetine was between 10 and 20 mg. In all of the presented cases effectiveness and tolerability of treatment were very good. Remission of depressive symptoms was achieved in all patients. No epilepsy seizures after switch to vortioxetine were observed in seven cases. In two patients seizures occurred during the first months of vortioxetine treatment but this most probably was due to suboptimal antiepileptic treatment-satisfactory seizure control was achieved after optimization of antiepileptic pharmacotherapy. Vortioxetine was discontinued in two of the presented cases due to pregnancy planning. The duration of observation period during vortioxetine therapy ranged from 2 to 48 months. In conclusion, vortioxetine can be a promising treatment option in patients with epilepsy and comorbid depressive symptoms.
Collapse
Affiliation(s)
- Marcin Siwek
- Department of Affective Disorders, Jagiellonian University Medical College, Kraków, Poland
| | | | - Magdalena Bosak
- Department of Neurology, Jagiellonian University Medical College, Krakow, Poland
| | - Dominika Dudek
- Department of Psychiatry, Jagiellonian University Medical College, Kraków, Poland
| |
Collapse
|
6
|
Guo Y, Xu ZYR, Cai MT, Gong WX, Shen CH. Epilepsy With Suicide: A Bibliometrics Study and Visualization Analysis via CiteSpace. Front Neurol 2022; 12:823474. [PMID: 35111131 PMCID: PMC8802777 DOI: 10.3389/fneur.2021.823474] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Accepted: 12/22/2021] [Indexed: 01/09/2023] Open
Abstract
Objective:The purpose of this study was to analyze the research status of epilepsy with suicide and to determine the hotspots and frontiers via CiteSpace.Method:We searched the Web of Science Core Collection (WoSCC) for studies related to epilepsy and suicide from inception to September 30, 2021. We used CiteSpace to generate online maps of collaboration between countries, institutions, and authors, and revealed hot spots and frontiers in epilepsy with suicide.Results:A total of 631 publications related to epilepsy with suicide were retrieved from the WoSCC. Andres M. Kanner was the most published author (25 papers). The USA and Columbia University were the leading country and institution in this field, with 275 and 25 papers, respectively. There were active cooperation between institutions, countries, and authors. Hot topics focused on depression, antiseizure medications, pediatric epilepsy, and risk factors of suicide in patients with epilepsy (PWEs).Conclusions:Based on the CiteSpace findings, this study detected active collaboration among countries, institutions and authors. The main current research trends include suicide caused by depression, suicide caused by the use of antiseizure medications, suicide in children with epilepsy, and risk factors for suicide in PWEs. Thus, more attention should be paid to the psychiatric comorbidity of PWEs (especially pediatric epilepsy), the suicidal tendency of PWEs, and the rational use of antiseizure medications in the future.
Collapse
Affiliation(s)
- Yi Guo
- Department of General Practice and International Medicine, School of Medicine, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
- Department of Neurology, Epilepsy Center, School of Medicine, Zhejiang University, Hangzhou, China
- *Correspondence: Yi Guo
| | - Zheng-Yan-Ran Xu
- Department of Neurology, Epilepsy Center, School of Medicine, Zhejiang University, Hangzhou, China
| | - Meng-Ting Cai
- Department of Neurology, Epilepsy Center, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wen-Xin Gong
- Department of General Practice and International Medicine, School of Medicine, Second Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Chun-Hong Shen
- Department of Neurology, Epilepsy Center, School of Medicine, Zhejiang University, Hangzhou, China
| |
Collapse
|
7
|
Nigussie K, Tesfaye B, Lemma A, Kerebih H. Magnitude and associated factors of suicidal ideation and attempt among people with epilepsy attending outpatient treatment at primary public hospitals in northwest Ethiopia: a multicentre cross-sectional study. BMJ Open 2021; 11:e043227. [PMID: 33397668 PMCID: PMC7783519 DOI: 10.1136/bmjopen-2020-043227] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 12/09/2020] [Accepted: 12/19/2020] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE This study aimed to assess magnitude and associated factors of suicidal ideation and attempt among people with epilepsy attending outpatient treatment at primary public hospitals, northwest Ethiopia using suicide module of World Mental Health Survey initiative version of the WHO, composite international diagnostic interview. DESIGN Multicentre-based cross-sectional study was used. SETTING Data were collected using face to face interview from patients with epilepsy who attended outpatient treatment at primary public hospitals at northwest Ethiopia. PARTICIPANTS Adult patients with epilepsy (n=563) who came to attend outpatient treatment during the study period were included in the study using systematic random sampling technique. OUTCOME MEASURES Suicidal ideation, suicidal attempt and factors associated with suicidal ideation and attempt. RESULTS The overall magnitude of suicidal ideation and attempt was 26.5% and 12.6%, respectively. Being woman adjusted OR ((AOR)=1.68, 95% CI 1.09 to 3.23), living alone (AOR=2.4, 95% CI 1.47 to 3.92), divorced/widowed/(AOR=2.2, 95% CI 1.09 to 7.8), family history of suicidal attempt (AOR=2.53, 95% CI 1.34 to 4.79), depression (AOR=3.18, 95% CI 1.85 to 5.45), anxiety (AOR=2.92, 95% CI 1.68 to 5.09), comorbid medical illness (AOR=2.60, 95% CI 1.17 to 5.82) and poor social support (AOR=2.35, 95% CI 1.26 to 4.40) were statistically associated with suicidal ideation. Depression (AOR=4.87, 95% CI 2.56 to 9.28) living alone (AOR=2.66, 95% CI 1.62 to 5.41), family history of committed suicide (AOR=2.80, 95% CI 1.24 to 6.39), taking medication for mental illness (AOR=2.17, 95% CI 1.06 to 4.46), hazardous alcohol use (AOR=2.10, 95% CI 1.05 to 4.23) were statistically associated with suicidal attempts at a p value <0.05. CONCLUSION This study showed that the magnitude of suicidal ideation and attempt was high among people with epilepsy. Being woman, living alone, having depression and anxiety, single, divorced/widowed in marital status, family history of suicidal attempt and poor social support were statistically associated with suicidal ideation. Having depression, living alone, family history of suicide attempt, hazardous alcohol use and drug taking for mental illness were statistically associated with suicidal attempt. Based on the findings of this study early screening, detection and management of suicide were recommended in people with epilepsy.
Collapse
Affiliation(s)
- Kabtamu Nigussie
- Department of Psychiatry, School of Nursing and Midwifery, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia
| | - Bizuneh Tesfaye
- Department of Psychiatry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Alemu Lemma
- Department of Psychiatry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Habtamu Kerebih
- Department of Psychiatry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| |
Collapse
|
8
|
Kim JS, Kim DY, Jo HJ, Hwang YH, Song JY, Yang KI, Hong SB. Effect of Long-Term Treatment with Vagus Nerve Stimulation on Mood and Quality of Life in Korean Patients with Drug-Resistant Epilepsy. J Clin Neurol 2021; 17:385-392. [PMID: 34184446 PMCID: PMC8242313 DOI: 10.3988/jcn.2021.17.3.385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 01/26/2021] [Accepted: 01/26/2021] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND AND PURPOSE This study aimed to determine the long-term effects of vagus nerve stimulation (VNS) treatment on suicidality, mood-related symptoms, and quality of life (QOL) in patients with drug-resistant epilepsy (DRE). We also investigated the relationships among these main effects, clinical characteristics, and VNS parameters. METHODS Among 35 epilepsy patients who underwent VNS implantation consecutively in our epilepsy center, 25 patients were recruited to this study for assessing the effects of VNS on suicidality, mood-related symptoms, and QOL. The differences in these variables between before and after VNS treatment were analyzed statistically using paired t-tests. Multiple linear regression analyses were also performed to determine how the patients' demographic and clinical characteristics influenced the variables that showed statistically significant changes after long-term VNS treatment. RESULTS After VNS, our patients showed significant improvements not only in the mean seizure frequency but also in suicidality, depression, and QOL. The reduction in depression was associated with the improvement in QOL and more-severe depression at baseline. The reduction in suicidality was associated with higher suicidality at baseline, smaller changes in depression, and less-severe depression at baseline. Improved QOL was associated with lower suicidality at baseline. CONCLUSIONS This study found that VNS decreased the mean seizure frequency in patients with DRE, and also improved their depression, suicidality, and QOL. These results provide further evidence for therapeutic effect of VNS on psychological comorbidities of patients with DRE.
Collapse
Affiliation(s)
- Jeong Sik Kim
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Samsung Biomedical Research Institute, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dong Yeop Kim
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Samsung Biomedical Research Institute, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hyun Jin Jo
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Samsung Biomedical Research Institute, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yoon Ha Hwang
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Samsung Biomedical Research Institute, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Joo Yeon Song
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Samsung Biomedical Research Institute, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Kwang Ik Yang
- Sleep Disorders Center, Department of Neurology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, Korea
| | - Seung Bong Hong
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Samsung Biomedical Research Institute, Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University School of Medicine, Seoul, Korea.
| |
Collapse
|
9
|
Ciuffini R, Stratta P, Rossi R, Perilli E, Marrelli A. Hopelessness in persons with epilepsy: Relationship with demographic, clinical, and social variables. Epilepsy Behav 2019; 100:106383. [PMID: 31574427 DOI: 10.1016/j.yebeh.2019.06.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 06/05/2019] [Accepted: 06/13/2019] [Indexed: 10/25/2022]
Abstract
Persons with epilepsy show a higher risk of suicidal ideation and behavior than the general population. Hopelessness, as a feature of demoralization, is considered an emerging risk factor for suicidal ideation. Psychopathological comorbidity, mainly depression, has to be taken into account to predict suicidal attempts but the relationship between suicidality and epilepsy has been also reported independently from depressive disorders. The aim of the study was to investigate hopelessness in a sample of persons suffering from epilepsy without comorbidity with psychiatric disorders and its association with demographic, social, and clinical variables, putatively predictive of suicidal behaviors. Beck Hopelessness Scale (BHS) has been used as measure of suicidal ideation in 72 consecutive outpatients afferent to a third level epilepsy center. Exclusion criterion was psychiatric comorbidity evaluated by clinical approach and quantified by Clinical Global Impression (CGI) Scale. Clinical (focus localization, age at onset, number of drugs), demographic, social variables, and intellectual level were considered. Age, age at onset, gender, intellectual level, socioeconomic status, duration of illness and therapy, number of drugs, seizure frequency, and localization of the epileptic focus and side involved were found associated with BHS score increase. In a sample of persons with epilepsy, without psychiatric comorbidity, our data show an association between factors related to the biological pathophysiology and the clinical course of the disease with the sociodemographic status, as a risk factor for suicidal ideation.
Collapse
Affiliation(s)
- Roberta Ciuffini
- Department of Life, Health and Environmental Sciences, University of L'Aquila, Italy; Clinical Neurophysiology Unit, San Salvatore Hospital, L'Aquila, Italy.
| | | | - Rodolfo Rossi
- PhD program Psychiatry, Tor Vergata University, Roma, Italy
| | - Enrico Perilli
- Department of Life, Health and Environmental Sciences, University of L'Aquila, Italy
| | - Alfonso Marrelli
- Clinical Neurophysiology Unit, San Salvatore Hospital, L'Aquila, Italy
| |
Collapse
|
10
|
Haile K, Awoke T, Ayano G, Ayano G, Tareke M, Abate A, Nega M. Suicide ideation and attempts among people with epilepsy in Addis Ababa, Ethiopia. Ann Gen Psychiatry 2018; 17:4. [PMID: 29410698 PMCID: PMC5782394 DOI: 10.1186/s12991-018-0174-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 01/09/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Suicidal ideation and attempts are more frequent in people with epilepsy than in general population and suicide attempt increases the chance of later completed suicide. The aim of this study was to assess the prevalence and associated factors of suicidal ideation and attempt among people with epilepsy in Amanuel Mental Specialized Hospital, Addis Ababa, Ethiopia. METHODS Institution-based cross-sectional study was conducted from May to June 2014 at Amanuel Mental Specialized Hospital among people with epilepsy. The pre-tested semi-structured questionnaire was used for interviewing the study participants. Logistic regression analysis was used to assess predictors of suicidal ideation and attempt. RESULTS The study indicated that the prevalence of suicidal ideation and attempt among people with epilepsy were 29.8 and 14.1%, respectively. Poor social support, drug treatment for mental illness, had co-morbid depression, no seizure free within 1 year and family history committed suicide were significantly associated with suicidal ideation and attempt. CONCLUSION The prevalence of suicidal ideation and attempt in people with epilepsy found to be higher when compared to general population. Therefore, screening all epilepsy patients should be done for early diagnosis and treatment.
Collapse
Affiliation(s)
- Kelelemua Haile
- Department of Psychiatry, Amanuel Mental Specialized Hospital, Addis Ababa, Ethiopia
| | - Tadesse Awoke
- 2Department of Epidemiology and Biostatistics, University of Gondar, Gondar, Ethiopia
| | | | - Getnet Ayano
- Department of Psychiatry, Amanuel Mental Specialized Hospital, Addis Ababa, Ethiopia
| | - Minale Tareke
- 3College of Medicine and Health Science, Bahir Dar University, Bahir Dar, Ethiopia
| | - Andargie Abate
- 3College of Medicine and Health Science, Bahir Dar University, Bahir Dar, Ethiopia
| | - Mulugeta Nega
- 4College of Medicine and Health Science, Haramaya University, Harer, Ethiopia
| |
Collapse
|
11
|
Schuerch M, Gasse C, Robinson NJ, Alvarez Y, Walls R, Mors O, Christensen J, Hesse U, de Groot M, Schlienger R, Reynolds R, Klungel O, de Vries F. Impact of varying outcomes and definitions of suicidality on the associations of antiepileptic drugs and suicidality: comparisons from UK Clinical Practice Research Datalink (CPRD) and Danish national registries (DNR). Pharmacoepidemiol Drug Saf 2017; 25 Suppl 1:142-55. [PMID: 27038360 DOI: 10.1002/pds.3928] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 11/09/2015] [Accepted: 11/09/2015] [Indexed: 11/11/2022]
Abstract
PURPOSE The purpose of this study is to quantify the impact of the different outcomes and definitions of suicidality on the association between antiepileptic drugs (AEDs) and suicidality. METHODS Retrospective cohort studies of selected AEDs (carbamazepine, gabapentin, lamotrigine, phenytoin, pregabalin, topiramate and valproate) using data from UK Clinical Practice Research Datalink (CPRD) alone and linked to UK Hospital Episode Statistics (HES) and UK Office of National Statistics (ONS), and from Danish national registries (DNR). Follow-up started at initiation of one of the study AEDs, divided into exposure periods, a maximum 90-day post-exposure period, and the reference period starting the day after the 90-day post-exposure period ended. Primary outcomes were completed suicide (SUI)/suicide attempt (SA) for CPRD and SUI/deliberate self-harm (DSH) for DNR. We applied adjusted Cox regression analyses and sensitivity analyses with varying outcome definitions. RESULTS We analyzed 84,524 AED users from CPRD-HES-ONS (1188 SUI/SA; 96 SUI) and 258,180 users from DNR (7561 SUI/DSH; 781 SUI). The adjusted hazard ratios (HRs) on SUI/SA ranged between 1.3 (95% confidence interval (CI): 0.84-2.00) for lamotrigine and 2.7 (1.24-5.81) for phenytoin in CPRD-HES-ONS, and between 0.9 (0.78-1.00) for valproate and 1.8 (1.10-3.07) for phenytoin on SUI/DSH in DNR. HRs for the primary outcomes varied consistently across exposure periods and data sources. HRs for SUI were in general lower, more stable and similar for periods of exposure and the 90-day post-exposure period. CONCLUSION Applying different outcomes and definitions of suicidality had an impact on the relative risks of suicidality associated with the investigated AEDs with results for SUI being most consistent and reliable.
Collapse
Affiliation(s)
- Markus Schuerch
- Real World Data Science, F. Hoffmann-La Roche, Basel, Switzerland
| | - Christiane Gasse
- National Center for Register-based Research, Aarhus University, Aarhus V, Denmark
| | | | | | - Robert Walls
- Real World Data Science, F. Hoffmann-La Roche, Basel, Switzerland
| | - Ole Mors
- CIRRAU-Centre for Integrated Register-Based Research, Aarhus University, Aarhus V, Denmark.,Department P, Research Unit, Aarhus University Hospital Risskov, Aarhus, Denmark
| | - Jakob Christensen
- CIRRAU-Centre for Integrated Register-Based Research, Aarhus University, Aarhus V, Denmark.,Department of Neurology, Aarhus University Hospital, Aarhus, Denmark
| | - Ulrik Hesse
- National Institute for Health Data and Disease Control, Copenhagen, Denmark
| | - Mark de Groot
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | | | | | - Olaf Klungel
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands
| | - Frank de Vries
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Faculty of Science, Utrecht University, Utrecht, The Netherlands.,Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, The Netherlands
| |
Collapse
|
12
|
Koekkoek JAF, Dirven L, Taphoorn MJB. The withdrawal of antiepileptic drugs in patients with low-grade and anaplastic glioma. Expert Rev Neurother 2016; 17:193-202. [PMID: 27484737 DOI: 10.1080/14737175.2016.1219250] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
INTRODUCTION The withdrawal of antiepileptic drugs (AEDs) in World Health Organization (WHO) grade II-III glioma patients with epilepsy is controversial, as the presence of a symptomatic lesion is often related to an increased risk of seizure relapse. However, some glioma patients may achieve long-term seizure freedom after antitumor treatment, raising questions about the necessity to continue AEDs, particularly when patients experience serious drug side effects. Areas covered: In this review, we show the evidence in the literature from 1990-2016 for AED withdrawal in glioma patients. We put this issue into the context of risk factors for developing seizures in glioma, adverse effects of AEDs, seizure outcome after antitumor treatment, and outcome after AED withdrawal in patients with non-brain tumor related epilepsy. Expert commentary: There is currently scarce evidence of the feasibility of AED withdrawal in glioma patients. AED withdrawal could be considered in patients with grade II-III glioma with a favorable prognosis, who have achieved stable disease and long-term seizure freedom. The potential benefits of AED withdrawal need to be carefully weighed against the presumed risk of seizure recurrence in a shared decision-making process by both the clinical physician and the patient.
Collapse
Affiliation(s)
- Johan A F Koekkoek
- a Department of Neurology , Leiden University Medical Center , Leiden , The Netherlands.,b Department of Neurology , Medical Center Haaglanden , The Hague , The Netherlands
| | - Linda Dirven
- a Department of Neurology , Leiden University Medical Center , Leiden , The Netherlands
| | - Martin J B Taphoorn
- a Department of Neurology , Leiden University Medical Center , Leiden , The Netherlands.,b Department of Neurology , Medical Center Haaglanden , The Hague , The Netherlands
| |
Collapse
|
13
|
|
14
|
Hoy SM. Zonisamide: A Review of Its Use in the Management of Adults with Partial Seizures. Drugs 2013; 73:1321-38. [DOI: 10.1007/s40265-013-0093-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
15
|
de Oliveira GNM, Kummer A, Salgado JV, Filho GMDA, David AS, Teixeira AL. Suicidality in temporal lobe epilepsy: measuring the weight of impulsivity and depression. Epilepsy Behav 2011; 22:745-9. [PMID: 22018800 DOI: 10.1016/j.yebeh.2011.09.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2011] [Revised: 09/03/2011] [Accepted: 09/05/2011] [Indexed: 01/28/2023]
Abstract
OBJECTIVE The aim of the work described here was to measure the role of psychopathological features, specifically impulsivity and depression, in suicidality in patients with temporal lobe epilepsy (TLE). METHODS Neuropsychiatric evaluation of 66 outpatients with TLE was performed with the following instruments: a structured clinical interview (Mini International Neuropsychiatric Interview Plus), the Barratt Impulsiveness Scale, the Hamilton Anxiety Scale, the Beck Depression Inventory, and the Brief Psychiatric Rating Scale. RESULTS A current Axis I psychiatric diagnosis, mainly mood and anxiety disorders, was assigned to 37 subjects (56.1%) Presence of suicide risk was identified in 19 patients (28.8%), and 14 (21.2%) had attempted suicide. Frequency of seizures (P=0.012), current major depression (P=0.001), and motor impulsivity (P=0.005) were associated with suicide risk on univariate analysis. Logistic regression stressed the main relevance of major depression (OR=12.82, 95% CI=2.58-63.76, P=0.002) and motor impulsivity (OR=1.21, 95% CI=1.06-1.38, P=0.005) to suicide risk. CONCLUSION Depression has a major influence on suicidality in epilepsy. Motor impulsivity is also relevant and may be an important component of depression in TLE associated with suicide risk.
Collapse
|
16
|
Hecimovic H, Salpekar J, Kanner AM, Barry JJ. Suicidality and epilepsy: a neuropsychobiological perspective. Epilepsy Behav 2011; 22:77-84. [PMID: 21620772 DOI: 10.1016/j.yebeh.2011.04.059] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Accepted: 04/14/2011] [Indexed: 10/18/2022]
Abstract
People with epilepsy (PWE) are at increased risk of experiencing suicidal ideation, displaying suicidal behavior, and committing suicide than the general population. The relationship between suicidality and epilepsy is complex and multifactorial in which operant pathogenic mechanisms include epilepsy-related variables, personal and familial psychiatric history, and iatrogenic effects. Furthermore, a bidirectional relationship between suicidality and epilepsy has suggested the existence of common neurobiological pathogenic mechanisms operant in both conditions and including disturbances of several neurotransmitters, in particular, serotonin (5HT), norepinephrine (NE), glutamate (GTE), and γ-aminobutyric acid (GABA), and disturbances of the hypothalamic-pituitary-adrenal axis (HPAA), which, in turn, can result in abnormal secretion of some of these neurotransmitters. The purpose of this article is to review these common neurobiological pathogenic mechanisms.
Collapse
Affiliation(s)
- Hrvoje Hecimovic
- Zagreb Epilepsy Center, Department of Neurology University Hospital, Zagreb, Croatia
| | | | | | | |
Collapse
|
17
|
Hesdorffer DC, Berg AT, Kanner AM. An update on antiepileptic drugs and suicide: are there definitive answers yet? Epilepsy Curr 2011; 10:137-45. [PMID: 21157540 DOI: 10.1111/j.1535-7511.2010.01382.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
In 2008, the Food and Drug Administration (FDA) issued a warning that any and all antiepileptic drugs (AEDs) might increase the risk of suicidal ideation, suicide attempt, and completed suicide. Considerable confusion and concern followed regarding the use of these drugs, in general, and specifically for people with epilepsy. Recently, four publications examined suicidality and AED use among several databases and illustrated how biases affect the findings. None of the studies was able to control completely for the indication for which the AEDs were prescribed or to account for the varying intensities with which different specialists monitoring patients for suicidality. Though multiple analyses were conducted for many AEDs, no study controlled for the numerous comparisons made. The result is a multitude of contradictions in the findings across studies and even within studies, with no study providing clear or convincing support for the FDA conclusions. This review attempts to clarify the methodological issues in assessing potential associations between AED use and suicidality.
Collapse
|
18
|
Affiliation(s)
- Lior Givon
- Harvard Medical School, Departments of Psychiatry, Cambridge, MA, USA.
| | | | | | | | | |
Collapse
|
19
|
de Oliveira GNM, Kummer A, Salgado JV, Portela EJ, Sousa-Pereira SR, David AS, Kanner AM, Teixeira AL. Brazilian version of the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E). Epilepsy Behav 2010; 19:328-31. [PMID: 20729151 DOI: 10.1016/j.yebeh.2010.07.013] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2010] [Revised: 07/14/2010] [Accepted: 07/17/2010] [Indexed: 10/19/2022]
Abstract
OBJECTIVE The purpose of this research was to evaluate the Brazilian-Portuguese version of the Neurological Disorders Depression Inventory for Epilepsy (NDDI-E) and to assess its psychometric properties. METHODS This study involved 98 outpatients who underwent psychopathological evaluation with the Mini International Neuropsychiatric Interview-Plus Version, Hamilton Depression Scale (HAM-D), and a Portuguese version of the NDDI-E. RESULTS The NDDI-E was easily understood and quickly administered to most of the patients. At a cutoff score >15, NDDI-E had a sensitivity of 81.5%, a specificity of 83.1%, and a negative predictive value of 92.2% for diagnosis of major depression. Internal consistency reliability of the NDDI-E was 0.79, and there was also a positive correlation between the NDDI-E and the HAM-D (P<0.001). CONCLUSION The Brazilian-Portuguese version of NDDI-E can be used as a practical screening tool to improve recognition of depression in Brazilian people with epilepsy.
Collapse
|
20
|
Schmitz B, Montouris G, Schäuble B, Caleo S. Assessing the unmet treatment need in partial-onset epilepsy: Looking beyond seizure control. Epilepsia 2010; 51:2231-40. [DOI: 10.1111/j.1528-1167.2010.02759.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
21
|
Abstract
Recently, the US Food and Drug Administration issued an alert about an increased risk for suicidality during treatment with antiepileptic drugs (AEDs) for different indications, including epilepsy. We discuss the issue of suicide in epilepsy with special attention to AEDs and the assessment of suicide in people with epilepsy. It has been suggested that early medical treatment with AEDs might potentially reduce suicide risk of people with epilepsy, but it is of great importance that the choice of drug is tailored to the mental state of the patient. The issue of suicidality in epilepsy is likely to represent an example of how the underdiagnosis of psychiatric symptoms, the lack of input from professionals (eg, psychologists, social workers, and psychiatrists), and the delay in an optimized AED therapy may worsen the prognosis of the condition with the occurrence of severe complications such as suicide.
Collapse
Affiliation(s)
- Marco Mula
- Department of Clinical and Experimental Medicine, Division of Neurology, Amedeo Avogadro University, University Hospital Maggiore della Carità, Novara, Italy
| | | | | |
Collapse
|
22
|
|