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Viola V, Bisulli F, Cornaggia CM, Ferri L, Licchetta L, Muccioli L, Mostacci B. Personality disorders in people with epilepsy: a review. Front Psychiatry 2024; 15:1404856. [PMID: 38800062 PMCID: PMC11116589 DOI: 10.3389/fpsyt.2024.1404856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 04/24/2024] [Indexed: 05/29/2024] Open
Abstract
Epileptologists and psychiatrists have long observed a correlation between epilepsy and personality disorders (PDs) in their clinical practice. We conducted a comprehensive PubMed search looking for evidence on PDs in people with epilepsy (PwE). Out of over 600 results obtained without applying any time restriction, we selected only relevant studies (both analytical and descriptive) limited to English, Italian, French and Spanish languages, with a specific focus on PDs, rather than traits or symptoms, thus narrowing our search down to 23 eligible studies. PDs have been investigated in focal epilepsy (predominantly temporal lobe epilepsy - TLE), juvenile myoclonic epilepsy (JME) and psychogenic non-epileptic seizures (PNES), with heterogeneous methodology. Prevalence rates of PDs in focal epilepsy ranged from 18 to 42% in surgical candidates or post-surgical individuals, with Cluster C personality disorders or related traits and symptoms being most common. In JME, prevalence rates ranged from 8 to 23%, with no strong correlation with any specific PDs subtype. In PNES, prevalence rates ranged from 30 to 60%, with a notable association with Cluster B personality disorders, particularly borderline personality disorder. The presence of a PD in PwE, irrespective of subtype, complicates treatment management. However, substantial gaps of knowledge exist concerning the neurobiological substrate, effects of antiseizure medications and epilepsy surgery on concomitant PDs, all of which are indeed potential paths for future research.
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Affiliation(s)
- Veronica Viola
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
| | - Francesca Bisulli
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Epilepsy Center (full member of the European Reference Network EpiCARE), Bologna, Italy
| | | | - Lorenzo Ferri
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Epilepsy Center (full member of the European Reference Network EpiCARE), Bologna, Italy
| | - Laura Licchetta
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Epilepsy Center (full member of the European Reference Network EpiCARE), Bologna, Italy
| | - Lorenzo Muccioli
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Epilepsy Center (full member of the European Reference Network EpiCARE), Bologna, Italy
| | - Barbara Mostacci
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Epilepsy Center (full member of the European Reference Network EpiCARE), Bologna, Italy
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Athira SB, Pal P, Nair PP, Nanda N, Aghoram R. Influence of sleep disturbance, depression, anxiety, and stress on quality of life in people with epilepsy. Epileptic Disord 2024; 26:69-78. [PMID: 37815730 DOI: 10.1002/epd2.20169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 10/04/2023] [Accepted: 10/05/2023] [Indexed: 10/11/2023]
Abstract
OBJECTIVES We assessed the quality of life, sleep, depression, anxiety, and stress in people with pharmacoresistant epilepsy (PRE) and newly diagnosed epilepsy (NDE). We also assessed the influence of sleep, depression, anxiety, and stress on the quality of life (QOL) and the complex association between these factors. METHODS We recruited 80 PRE and 70 NDE people attending the epilepsy clinic. We assessed QOL, sleep quality, daytime sleepiness, and mood using the quality of life in epilepsy-31 inventory (QOLIE-31), Pittsburgh sleep quality index (PSQI), Epworth sleepiness scale (ESS), and depression anxiety stress scale (DASS-21). We compared the results between the two groups of epilepsy populations. We performed univariate and multivariate linear regression to determine the factors affecting the QOLIE-31 total score. We applied Spearman's rank correlation to find the interrelationship between variables influencing QOL. RESULTS We found significantly lower QOLIE-31 total scores (p = .001) in PRE compared to NDE. The PSQI and ESS did not differ significantly between the PRE and NDE groups. Anxiety (p = .002) and stress (p = .003) scores were significantly higher in PRE than in NDE. QOLIE-31 total scores showed a negative correlation with PSQI as well as symptoms of depression, anxiety, and stress scores in both groups. Multiple linear regression analysis revealed depression as a major factor influencing the QOLIE-31 total score in PRE (p = .001) and NDE (p = .003). We found significant complex associations between PSQI, depression, anxiety, stress, and QOLIE total scores in both groups. SIGNIFICANCE The QOL is poorer for people with PRE than for those with NDE. Depression is a major determinant of QOL in PWE. These factors need to be considered to improve the QOL in epilepsy.
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Affiliation(s)
| | - Pravati Pal
- Department of Physiology, JPMER, Puducherry, India
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Griffith NM, Schefft BK. Optimism and pessimism as predictors of seizure group among patients with intractable seizure disorders. Epilepsy Behav 2023; 140:109094. [PMID: 36736238 DOI: 10.1016/j.yebeh.2023.109094] [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: 09/01/2022] [Revised: 12/26/2022] [Accepted: 01/12/2023] [Indexed: 02/04/2023]
Abstract
The purpose of this study was to investigate the validity of the Revised Optimism-Pessimism Scale (PSM-R) as a measure of attributional style, and the incremental utility of optimism and pessimism as predictors of seizure group, in an intractable seizure disorder sample. Participants included adult patients with epileptic seizures (ES; n = 151) and psychogenic nonepileptic seizures (PNES; n = 173) whose diagnoses were confirmed by prolonged video/EEG monitoring (PVEM). Optimism and pessimism scores were computed from abbreviated versions of the MMPI for all participants. Analyses were conducted to examine the relationships between optimism, pessimism, and MMPI clinical scale scores. Logistic regression analyses were conducted to generate a model for the prediction of seizure group. Results supported the validity of the PSM-R as a measure of attributional style in an intractable seizure disorder sample. Both optimism and pessimism provided significant incremental predictive utility over and above other predictors of seizure group. There are advantages of using the proposed prediction model over other alternative differential diagnostic procedures, including lower cost, greater availability, and increased standardization. Overall, results indicated that attributional style is a clinically relevant index of personality and cognitive response to stress among an intractable seizure disorder sample.
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Affiliation(s)
- Nathan M Griffith
- Fielding Graduate University, School of Psychology, 2020 De La Vina St, Santa Barbara, CA 93105, USA.
| | - Bruce K Schefft
- University of Cincinnati, Department of Psychology, 2600 Clifton Ave, Cincinnati, OH 45221, USA
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Medel-Matus JS, Orozco-Suárez S, Escalante RG. Factors not considered in the study of drug-resistant epilepsy: Psychiatric comorbidities, age, and gender. Epilepsia Open 2022. [PMID: 34967149 DOI: 10.1002/epi4.12576.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/06/2023] Open
Abstract
In basic research and clinical practice, the control of seizures has been the most important goal, but it should not be the only one. There are factors that remain poorly understood in the study of refractory epilepsy such as the age and gender of patients and the presence of psychiatric comorbidities. It is known that in patients with drug-resistant epilepsy (DRE), the comorbidities contribute to the deterioration of the quality of life, increase the severity, and worsen the prognosis of epilepsy. Some studies have demonstrated that patients diagnosed with a co-occurrence of epilepsy and psychiatric disorders are more likely to present refractory seizures and the probability of seizure remission after pharmacotherapy is reduced. The evidence of this association suggests the presence of shared pathogenic mechanisms that may include endocrine disorders, neuroinflammatory processes, disturbances of neurotransmitters, and mechanisms triggered by stress. Additionally, significant demographic, clinical, and electrographic differences have been observed between women and men with epilepsy. Epilepsy affects the female gender in a greater proportion, although there are no studies that report whether refractoriness affects more females. The reasons behind these sex differences are unclear; however, it is likely that sex hormones and sex brain differences related to chromosomal genes play an important role. On the other hand, it has been shown in industrialized countries that prevalence of DRE is higher in the elderly when compared to youngsters. Conversely, this phenomenon is not observed in developing regions, where more cases are found in children and young adults. The correct identification and management of these factors is crucial in order to improve the quality of life of the patients.
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Affiliation(s)
- Jesús Servando Medel-Matus
- Department of Pediatrics, Neurology Division, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA
| | - Sandra Orozco-Suárez
- Unit of Medical Research in Neurological Diseases, Specialty Hospital "Dr. Bernardo Sepúlveda", National Medical Center S.XXI, Mexico City, Mexico
| | - Ruby G Escalante
- Department of Pediatrics, Neurology Division, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, USA
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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: 11] [Impact Index Per Article: 5.5] [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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Hopp J, Pahlavan A, Richert M, Grimes K, Turlington K, Cassady M, Kvarta MD, Thompson SM. Peri-Ictal Changes in Depression and Anxiety in Persons With Epileptic and Non-epileptic Seizures. Front Psychiatry 2022; 13:912697. [PMID: 35935419 PMCID: PMC9353188 DOI: 10.3389/fpsyt.2022.912697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/20/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE We tested the hypothesis that epileptic, but not non-epileptic, seizures would produce an improvement in comorbid depression and anxiety symptoms in the peri-ictal period, much like the antidepressant effects of electroconvulsive therapy. METHODS We examined depression and anxiety symptoms in patients admitted to an inpatient unit for continuous video electroencephalography as part of routine clinical care. Patients completed three questionnaires that included the Beck Depression Inventory-II (BDI), Montgomery Asberg Depression Rating Scale (MADRS), and Beck Anxiety Inventory (BAI) after admission, in the 24 h following a seizure, then again 2 weeks after the last seizure. RESULTS In patients with epilepsy, depression and anxiety scores improved in the 24 hrs following a seizure (change in BDI = 24%; change in MADRS = 19%; change in BAI = 21%) but returned toward baseline after 2 weeks. In patients with non-epileptic seizures, depression and anxiety scores also improved in the 24 hrs following a psychogenic non-epileptic seizure (change in BDI = 17%, change in MADRS = 27%, change in BAI = 36%). There was a greater improvement in depression and anxiety scores in patients with focal-onset epilepsy (BDI = 30%, MADRS = 22%, BAI = 30%) compared to generalized seizure onset (BDI = 6%, MADRS = 12%, BAI = 8%). CONCLUSION We conclude that single seizures can result in transient improvements in mood. Because seizures need not be generalized or epileptic to exert this effect, the underlying mechanisms are uncertain.
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Affiliation(s)
- Jennifer Hopp
- Division of Epilepsy, Department of Neurology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Autusa Pahlavan
- Division of Epilepsy, Department of Neurology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Mary Richert
- Division of Epilepsy, Department of Neurology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Kathryn Grimes
- Division of Epilepsy, Department of Neurology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Kate Turlington
- Department of Pediatrics, University of Virginia, Charlottesville, VA, United States
| | - Maureen Cassady
- Division of Epilepsy, Department of Neurology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Mark D Kvarta
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, United States.,Department of Physiology, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Scott M Thompson
- Department of Psychiatry, University of Maryland School of Medicine, Baltimore, MD, United States.,Department of Physiology, University of Maryland School of Medicine, Baltimore, MD, United States
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Medel-Matus JS, Orozco-Suárez S, Escalante RG. Factors not considered in the study of drug-resistant epilepsy: Psychiatric comorbidities, age and gender. Epilepsia Open 2021; 7 Suppl 1:S81-S93. [PMID: 34967149 PMCID: PMC9340311 DOI: 10.1002/epi4.12576] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 12/20/2021] [Accepted: 12/27/2021] [Indexed: 11/10/2022] Open
Abstract
In basic research and clinical practice, the control of seizures has been the most important goal but it should not be the only one. There are factors that remain poorly understood in the study of refractory epilepsy such as the age and gender of patients and the presence of psychiatric comorbidities. It is known that in patients with drug-resistant epilepsy (DRE), the comorbidities contribute to the deterioration of the quality of life, increase the severity, and worsen the prognosis of epilepsy. Some studies have demonstrated that patients diagnosed with a co-occurrence of epilepsy and psychiatric disorders are more likely to present refractory seizures and the probability of seizure remission after pharmacotherapy is reduced. The evidence of this association suggests the presence of shared pathogenic mechanisms that may include endocrine disorders, neuroinflammatory processes, disturbances of neurotransmitters and mechanisms triggered by stress. Additionally, significant demographic, clinical and electrographic differences have been observed between women and men with epilepsy. Epilepsy affects the female gender in a greater proportion, although there are no studies that report whether refractoriness affects more females. The reasons behind these sex differences are unclear; however, it is likely that sex hormones and sex brain differences related to chromosomal genes play an important role. On the other hand, it has been shown in industrialized countries that prevalence of DRE is higher in the elderly when compared to youngsters. Conversely, this phenomenon is not observed in developing regions, where more cases are found in children and young adults. The correct identification and management of these factors is crucial in order to improve the quality of life of the patients.
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Affiliation(s)
- Jesús Servando Medel-Matus
- Department of Pediatrics, Neurology Division, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, U.S.A
| | - Sandra Orozco-Suárez
- Unit of Medical Research in Neurological Diseases, Specialty Hospital "Dr, Bernardo Sepúlveda", National Medical Center S.XXI, Mexico City, Mexico
| | - Ruby G Escalante
- Department of Pediatrics, Neurology Division, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, California, U.S.A
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Basaran S, Tas Hİ. Predictive factors of quality of life in temporal and extratemporal lobe epilepsy: association with affective temperament profiles and psychiatric comorbidities. ARQUIVOS DE NEURO-PSIQUIATRIA 2021; 79:799-807. [PMID: 34669818 DOI: 10.1590/0004-282x-anp-2020-0437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 03/22/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Investigating predictive factors of reduced quality of life (QOL) of patients and their association with focal epilepsy can improve management and treatment strategies. OBJECTIVE This study aimed to investigate the relationship between affective temperaments, depression, anxiety, disease characteristics, and QOL and to explore the predictors of QOL in patients with temporal lobe epilepsy (TLE) and extratemporal lobe epilepsy (ETLE). METHODS A total of 50 patients with TLE, 51 patients with ETLE, and 70 controls were enrolled. Affective temperaments were evaluated using the Temperament Evaluation of Memphis, Pisa, Paris, and San Diego-Autoquestionnaire (TEMPS-A). QOL was assessed by the Short-Form Health Survey (SF-36). Beck Depression Inventory and Beck Anxiety Inventory were used to explore depression and anxiety severity, respectively. RESULTS Compared with the controls, patients with TLE and ETLE had significantly higher scores on all TEMPS-A scales, except on hyperthymic temperament. All the SF-36 subscale scores were lower in the TLE and ETLE groups. Linear regression analysis revealed that depressive symptoms, anxiety, depressive and irritable temperament, and seizure frequency were significant predictors of QOL in TLE. Patients with ETLE with temperamental disturbances, depressive symptoms, and polytherapy had a poorer QOL. CONCLUSIONS Affective temperaments, psychiatric disorders, and clinical factors may predict impaired QOL in patients with TLE and ETLE. Further studies are needed to identify predictors of QOL in various epilepsy subtypes.
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Affiliation(s)
- Sehnaz Basaran
- Kocaeli Derince Education and Research Hospital, Department of Neurology, Kocaeli, Turkey
| | - Halil İbrahim Tas
- Canakkale Onsekiz Mart University Medicine Faculty, Department of Psychiatry, Canakkale, Turkey
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Boddu VK, Rebello A, Chandrasekharan SV, Rudrabhatla PK, Chandran A, Ravi S, Unnithan G, Menon RN, Cherian A, Radhakrishnan A. How does "locus of control" affect persons with epilepsy? Epilepsy Behav 2021; 123:108257. [PMID: 34425327 DOI: 10.1016/j.yebeh.2021.108257] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/24/2021] [Accepted: 08/01/2021] [Indexed: 11/17/2022]
Abstract
PURPOSE Locus of control (LOC) is the degree to which people believe that they have control over the outcome of events in their lives. A person's locus can be internal, external, or chance. A person with internal locus of control believes that one can control one's own life. A person with external locus of control believes that his life is controlled by external factors or people over which he has no influence. A person with chance locus of control believes that fate, chance, or luck controls his own life. The aim of the current study was to determine the health locus of control, anxiety, and depression levels in persons with epilepsy (PWE) and to assess whether locus of control has relation to anxiety, depression, and seizure control. METHODS Patients aged 18 years or older with a history of epilepsy for at least 1 year were recruited from the outpatient epilepsy clinic or from the inpatient epilepsy monitoring unit at SCTIMST, Trivandrum from January 2019 to May 2020. Patients filled the questionnaire form consisting of demographic data, age of onset of seizures, present seizure control, and the current antiepileptic drugs. The Hospital Anxiety and Depression (HAD) scale was used to estimate the level of anxiety and depression in these patients. The Form-C of the Multidimensional Health Locus of Control (MHLC) scale was used to evaluate the health locus of control. Healthy controls aged 18 years or older and free of any chronic disease or psychiatric illness were also recruited. They were asked to fill the questionnaire forms with basic demographic data. HAD scale was used to estimate the level of anxiety and depression and form-C of MHLC was used to evaluate the health locus of control in the healthy controls. The mean scores of anxiety, depression, and locus of control were compared between the two groups. RESULTS A total of 170 participants were recruited which consisted of 100 PWE and 70 healthy controls. The mean anxiety and depression scores were 8.13(SD = 4.23) and 5.85(SD = 3.66) in the PWE group and 6.75(SD = 3.39) and 4.14(SD = 2.96) in the control group, respectively. The mean internal, external, and chance LOC scores were 24.95(SD = 10.92), 26.94(SD = 4.96), and 24.41(SD = 6.46) in the PWE group; and 29.44(SD = 5.62), 26.53(SD = 5.79), and 19.9(SD = 7.13) in the control group, respectively. Persons with epilepsy had higher chance LOC scores and lower internal LOC scores compared to controls (p = 0.00003, p < 0.00001 respectively). There were no differences in the external LOC scores between the two groups (p = 0.620). Persons with epilepsy with some level of anxiety had lower internal LOC scores compared to patients with no anxiety (p = 0.04). PWE with poor seizure control had higher external LOC score and lower internal LOC scores which however did not reach statistical significance. Persons with epilepsy with poor seizure control had higher anxiety and depression scores. CONCLUSIONS Persons with epilepsy had low perceptions of internal and strong perceptions of chance health locus of control. This means that PWE feel that luck plays an important role in their disease control. This information is important in the counseling of persons with epilepsy.
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Affiliation(s)
- Vijay Kumar Boddu
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Alex Rebello
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Soumya V Chandrasekharan
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Pavan Kumar Rudrabhatla
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Anuvitha Chandran
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Swathy Ravi
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Gopeekrishnan Unnithan
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Ramshekhar N Menon
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Ajith Cherian
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Ashalatha Radhakrishnan
- R. Madhavan Nayar Center for Comprehensive Epilepsy Care, Department of Neurology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India.
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Perceived quality of life (QOLIE-31-P), depression (NDDI-E), anxiety (GAD-7), and insomnia in patients with epilepsy attended at a refractory epilepsy unit in real-life clinical practice. Neurol Sci 2021; 43:1955-1964. [PMID: 34524559 PMCID: PMC8440152 DOI: 10.1007/s10072-021-05595-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 09/06/2021] [Indexed: 11/26/2022]
Abstract
Objectives This study aims to evaluate the relationship between psychiatric comorbidity (anxiety and depression), somnolence, and quality of life, using validated scales in patients with epilepsy in real-life clinical practice and clinical and demographic variables. Methods A cross-sectional observational study was conducted. Self-administered scales of anxiety disorders (GAD-7), depression (NDDI-E), somnolence (Epworth Sleepiness Scale (ESS)), and quality of life (QOLIE-31-P) in patients with epilepsy treated in the refractory epilepsy unit of a tertiary hospital were employed. Results Eighty-four patients, 44.3 ± 17.4 years, 48.2% women, epilepsy duration 21.5 ± 15.9 years, and number of antiepileptic drugs 1.9 ± 1.2 were included. Severe anxiety was present in 14.3%, depression in 20.2%, and somnolence in 14.3% of patients. QOLIE-31-P score was 62.0 ± 19.2. Depression and focal epilepsy (OR = 4.5[1.3, 20.7], p = 0.029), as well as anxiety and temporal lobe epilepsy (OR = 4.3 [1.0, 18.1], p = 0.044), were associated. Moreover, relationships between worse quality of life and higher scores from NDDI-E (β = − 1.42, adjusted p = 0.006) and GAD-7 (β = − 1.21, adjusted p = 0.006), especially in drug-resistant epilepsy (β = − 8.08, adjusted p = 0.045) and female sex (β = − 7.83, adjusted p = 0.034), were identified. Statistically significant negative associations were observed between problems to fall asleep and overall quality of life score (β = − 11.64, adjusted p = 0.022), sleep disturbance and energy (β = − 14.78, adjusted p = 0.027), and mood (β = 12.40, adjusted p = 0.027) scores. Conclusions The multidimensional evaluation revealed that higher levels of anxiety and depression are associated with worse quality of life in real clinical practice in patients with epilepsy, especially in females and drug-resistant epilepsy. In addition, sleep disturbances are associated with particular aspects of the quality of life. Further studies with longitudinal follow-up would be useful to adequately manage these comorbidities in patients with epilepsy. Supplementary Information The online version contains supplementary material available at 10.1007/s10072-021-05595-3.
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Bhoopathy RM, Arthy B, Vignesh SS, Ruckmani S, Srinivasan AV. Involvement of Incomplete Hippocampal Inversion in Intractable Epilepsy: Evidence from Neuropsychological Studies. Neurol India 2021; 69:842-846. [PMID: 34507399 DOI: 10.4103/0028-3886.323886] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background The age of onset of seizure, seizure types, frequency of seizure, structural abnormalities in the brain, and antiepileptic medication (polytherapy) causes increased incidence of anxiety and depression in intractable epilepsy patients. Aim To compare the anxiety and depression levels in intractable epileptic patients with structural abnormalities [malformations of cortical development (MCD) and incomplete hippocampal inversion (IHI)] and without structural abnormalities. Materials and Methods Participants were selected from (239 males and 171 females) intractable epilepsy patients. They were grouped into four groups; Group 1: 51 nonepileptic age-matched controls, Group 2: 41 intractable epilepsy patients without any brain abnormality, Group 3: 17 intractable epilepsy patients with MCD, and Group 4: 30 intractable epilepsy patients with isolated IHI. Neuropsychiatric tools used were Multiphasic Personality Questionnaire and Weschlers Adult Intelligence Scale to assess anxiety, depression, and intelligence. Groups were classified using 1.5T conventional magnetic resonance imaging and hippocampal volumetric studies. Group comparison design was used. Results Demographic variables of intractable epilepsy, including seizure types, the frequency of seizure, the age of seizure onset, and antiepileptic drug therapies, did not show significant association between the groups using Chi-square P value. Analysis of variance showed significant anxiety and depression in epileptic patients than the control group (P < 0.01). Post hoc analysis using Tukey's B test showed significant difference in anxiety and depression scores between group value. In group 3 and 4, anxiety scores were significantly different but not depression scores. Conclusion The present study concludes high prevalence of anxiety and depression in intractable seizure. Anxiety is observed predominantly when there is IHI along with depression. We emphasize the need to identify IHI in intractable epilepsy and assess anxiety and depression to treat them effectively.
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Affiliation(s)
- R M Bhoopathy
- Institute of Neurology, Madras Medical College, Chennai, Tamil Nadu, India
| | - B Arthy
- Institute of Neurology, Madras Medical College, Chennai, Tamil Nadu, India
| | - S S Vignesh
- Institute of Neurology, Madras Medical College, Chennai, Tamil Nadu, India
| | - Smitha Ruckmani
- Institute of Neurology, Madras Medical College, Chennai, Tamil Nadu, India
| | - A V Srinivasan
- Institute of Neurology, Madras Medical College, Chennai, Tamil Nadu, India
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Balzekas I, Sladky V, Nejedly P, Brinkmann BH, Crepeau D, Mivalt F, Gregg NM, Pal Attia T, Marks VS, Wheeler L, Riccelli TE, Staab JP, Lundstrom BN, Miller KJ, Van Gompel J, Kremen V, Croarkin PE, Worrell GA. Invasive Electrophysiology for Circuit Discovery and Study of Comorbid Psychiatric Disorders in Patients With Epilepsy: Challenges, Opportunities, and Novel Technologies. Front Hum Neurosci 2021; 15:702605. [PMID: 34381344 PMCID: PMC8349989 DOI: 10.3389/fnhum.2021.702605] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 06/29/2021] [Indexed: 01/10/2023] Open
Abstract
Intracranial electroencephalographic (iEEG) recordings from patients with epilepsy provide distinct opportunities and novel data for the study of co-occurring psychiatric disorders. Comorbid psychiatric disorders are very common in drug-resistant epilepsy and their added complexity warrants careful consideration. In this review, we first discuss psychiatric comorbidities and symptoms in patients with epilepsy. We describe how epilepsy can potentially impact patient presentation and how these factors can be addressed in the experimental designs of studies focused on the electrophysiologic correlates of mood. Second, we review emerging technologies to integrate long-term iEEG recording with dense behavioral tracking in naturalistic environments. Third, we explore questions on how best to address the intersection between epilepsy and psychiatric comorbidities. Advances in ambulatory iEEG and long-term behavioral monitoring technologies will be instrumental in studying the intersection of seizures, epilepsy, psychiatric comorbidities, and their underlying circuitry.
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Affiliation(s)
- Irena Balzekas
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Biomedical Engineering and Physiology Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, United States
- Mayo Clinic Alix School of Medicine, Rochester, MN, United States
- Mayo Clinic Medical Scientist Training Program, Rochester, MN, United States
| | - Vladimir Sladky
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Faculty of Biomedical Engineering, Czech Technical University in Prague, Kladno, Czechia
| | - Petr Nejedly
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- The Czech Academy of Sciences, Institute of Scientific Instruments, Brno, Czechia
| | - Benjamin H. Brinkmann
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
| | - Daniel Crepeau
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
| | - Filip Mivalt
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Faculty of Electrical Engineering and Communication, Department of Biomedical Engineering, Brno University of Technology, Brno, Czechia
| | - Nicholas M. Gregg
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
| | - Tal Pal Attia
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
| | - Victoria S. Marks
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Biomedical Engineering and Physiology Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, United States
| | - Lydia Wheeler
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Biomedical Engineering and Physiology Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Rochester, MN, United States
- Mayo Clinic Alix School of Medicine, Rochester, MN, United States
| | - Tori E. Riccelli
- Mayo Clinic Alix School of Medicine, Rochester, MN, United States
| | - Jeffrey P. Staab
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, United States
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, MN, United States
| | - Brian Nils Lundstrom
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
| | - Kai J. Miller
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Department of Neurosurgery, Mayo Clinic, Rochester, MN, United States
| | - Jamie Van Gompel
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Department of Neurosurgery, Mayo Clinic, Rochester, MN, United States
| | - Vaclav Kremen
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Czech Institute of Informatics, Robotics and Cybernetics, Czech Technical University in Prague, Prague, Czechia
| | - Paul E. Croarkin
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, United States
| | - Gregory A. Worrell
- Bioelectronics, Neurophysiology, and Engineering Laboratory, Department of Neurology, Mayo Clinic, Rochester, MN, United States
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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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14
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Côrte‐Real B, Braz IS, Cordeiro C, Martins P. Questioning the diagnosis of bipolar disorder: a case report. PROGRESS IN NEUROLOGY AND PSYCHIATRY 2021. [DOI: 10.1002/pnp.704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Beatriz Côrte‐Real
- Dr Côrte‐Real, Dr Souto Braz, Dr Cordeiro and Dr Martins are all Psychiatrists at Department of Psychiatry and Mental Health, Hospital de Santa Maria and Faculty of Medicine, University of Lisbon, Lisboa, Portugal
| | - Inês Souto Braz
- Dr Côrte‐Real, Dr Souto Braz, Dr Cordeiro and Dr Martins are all Psychiatrists at Department of Psychiatry and Mental Health, Hospital de Santa Maria and Faculty of Medicine, University of Lisbon, Lisboa, Portugal
| | - Catarina Cordeiro
- Dr Côrte‐Real, Dr Souto Braz, Dr Cordeiro and Dr Martins are all Psychiatrists at Department of Psychiatry and Mental Health, Hospital de Santa Maria and Faculty of Medicine, University of Lisbon, Lisboa, Portugal
| | - Paulo Martins
- Dr Côrte‐Real, Dr Souto Braz, Dr Cordeiro and Dr Martins are all Psychiatrists at Department of Psychiatry and Mental Health, Hospital de Santa Maria and Faculty of Medicine, University of Lisbon, Lisboa, Portugal
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15
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Sair A, Şair YB, Saracoğlu İ, Sevincok L, Akyol A. The relation of major depression, OCD, personality disorders and affective temperaments with Temporal lobe epilepsy. Epilepsy Res 2021; 171:106565. [PMID: 33535159 DOI: 10.1016/j.eplepsyres.2021.106565] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 12/22/2020] [Accepted: 01/18/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND In patients with temporal lobe epilepsy (TLE), studies demonstrate frequent comorbidity with mood disorders, personality disorders (especially obsessive-compulsive disorder) and major depression, but there are conflicting findings. This study aimed to investigate psychiatric comorbidities and affective temperament among TLE patients and to explore the relationships between obsessive compulsive disorder, other personality disorders, major depression and affective temperament in order to clarify the mediator effect of TLE in these relationships. METHODS Thirty patients with TLE and 30 healthy volunteers were included. The Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I), the Structured Clinical Interview for DSM III-R Axis II Disorders (SCID-II), Hamilton Anxiety (HAM-A) scale, Hamilton Depression (HAM-D) scale, Beck Suicidal Ideation Scale (BSSI) and Yale Brown Obsession Compulsion Scale (YBOCS) were applied and evaluated by a psychiatrist. Additionally, all individuals completed The Temperament Evaluation of Memphis, Pisa, Paris and San Diego (TEMPS-A). RESULTS Patients with temporal lobe epilepsy had higher scores in TEMPS-A, HAM-A, HAM-D, YBOCS and BSSI. Major depression, obsessive compulsive disorder and dependent and antisocial personality disorders were prevalent in patients. With respect to affective temperaments, depressive, cyclothymic and anxious temperaments were associated with obsessive compulsive disorder comorbidity; whereas, depressive and anxious temperaments were found to be associated with major depression comorbidity in patients with TLE. Furthermore, cluster A and cluster C personality disorders were associated with affective temperaments in patients with TLE. Affective temperaments had no correlation with illness duration, seizure frequency, depression severity and suicidal thoughts, but obsessions and compulsions. Suicidal thoughts were associated with obsessions and compulsions. CONCLUSION Affective temperaments are core personality traits with biological background and they may provide a foundation for psychiatric disorders, especially mood disorders. Considering that TLE originates from abnormalities in brain circuitry, it may form a basis for psychiatric disorders. Therefore, psychiatric evaluation to determine comorbidities may be beneficial to increase the quality of life of patients with TLE.
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Affiliation(s)
- Ahmet Sair
- Neurology Depertment, Aydın Adnan Menderes University Medicine Faculty, Turkey.
| | - Yaşan Bilge Şair
- Psychiatry Depertment, Aydın Adnan Menderes University Medicine Faculty, Turkey.
| | - İrem Saracoğlu
- Residant at Psychiatry Department, Aydın Adnan Menderes University Medicine Faculty, Turkey.
| | - Levent Sevincok
- Psychiatry Depertment, Aydın Adnan Menderes University Medicine Faculty, Turkey.
| | - Ali Akyol
- Neurology Depertment, Aydın Adnan Menderes University Medicine Faculty, Turkey.
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16
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Gama AP, Taura M, Alonso NB, Sousa AM, Noffs MHDS, Yacubian EM, Guilhoto LM. Impulsiveness, personality traits and executive functioning in patients with juvenile myoclonic epilepsy. Seizure 2020; 82:125-132. [PMID: 33068959 DOI: 10.1016/j.seizure.2020.09.029] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 09/28/2020] [Accepted: 09/29/2020] [Indexed: 10/23/2022] Open
Abstract
PURPOSE To evaluate impulsiveness in adult patients with JME and its relationship with personality traits and executive functioning. METHODS Patients completed psychiatric evaluation (DSM IV), Barratt Impulsiveness Scale (BIS-11), Neo Revised Personality Inventory (NEO PI-R) and executive functioning evaluation comprising Controlled Oral Word Association (COWA), Digit Span, Trail Making Tests (TMT), Stroop Test (ST) and Wisconsin Card Sorting Test (WSCT). Healthy controls (63 % female, mean age 35.7 yrs. (±8.37)) were examined to allow calculation of z-scores. RESULTS 50 patients (70 % female; mean age 32.5 yrs. (±9.2)) presented higher scores of Total (z=-0.37; p = 0.005) and Motor Impulsiveness (z=-0.79; p < 0.001) on BIS-11. Motor Impulsiveness was associated with higher rates of mild psychiatric disorders (depression and anxiety) (p = 0.035) and worse myoclonic seizure control (p = 0.007). NEO PI-R showed differences on Neuroticism (z=-0.60; p < 0.001), Openness (z = 0.38; p = 0.043), Agreeableness (z=-0.38; p = 0.033) and Conscientiousness (z=-0.53; p = 0.003). There were positive correlations between BIS-11 and Neuroticism with Total, Motor and Non-Planning Impulsiveness, on the other hand, Conscientiousness was negatively correlated with these as well as with Attentive Impulsiveness. Patients performance was worse than that of controls on COWA (z=-0.43; p = 0.009) and WCST's Total Number of Completed Categories (z=-2.08; p = 0.005), Trials Taken to Complete First Category (z=-1.56; p = 0.013), Percentage of Total Errors (z=-1.56; p < 0.001), Perseverative Errors (z=-0.73; p = 0.002), Non-Perseverative Errors (z=-1.05; p = 0.003) and Conceptual Level Responses (z=-1.52; p < 0.001). Non-Planning Impulsiveness correlated with Performance (ST and TMT). CONCLUSION Patients with JME present with impulsive behavior, personality features and executive dysfunction which are linked and may lead to lack of commitment in treatment and affect other aspects of life.
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Affiliation(s)
- André Peres Gama
- Unidade de Pesquisa e Tratamento das Epilepsias (UNIPETE), Universidade Federal de São Paulo - Unifesp, São Paulo, SP, Brazil
| | - Mariângela Taura
- Unidade de Pesquisa e Tratamento das Epilepsias (UNIPETE), Universidade Federal de São Paulo - Unifesp, São Paulo, SP, Brazil
| | - Neide Barreira Alonso
- Unidade de Pesquisa e Tratamento das Epilepsias (UNIPETE), Universidade Federal de São Paulo - Unifesp, São Paulo, SP, Brazil
| | - Artur Menezes Sousa
- Unidade de Pesquisa e Tratamento das Epilepsias (UNIPETE), Universidade Federal de São Paulo - Unifesp, São Paulo, SP, Brazil
| | - Maria Helena da Silva Noffs
- Unidade de Pesquisa e Tratamento das Epilepsias (UNIPETE), Universidade Federal de São Paulo - Unifesp, São Paulo, SP, Brazil
| | - Elza Márcia Yacubian
- Unidade de Pesquisa e Tratamento das Epilepsias (UNIPETE), Universidade Federal de São Paulo - Unifesp, São Paulo, SP, Brazil
| | - Laura Maria Guilhoto
- Unidade de Pesquisa e Tratamento das Epilepsias (UNIPETE), Universidade Federal de São Paulo - Unifesp, São Paulo, SP, Brazil.
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Baishya J, Ravish Rajiv K, Chandran A, Unnithan G, Menon RN, Thomas SV, Radhakrishnan A. Personality disorders in temporal lobe epilepsy: What do they signify? Acta Neurol Scand 2020; 142:210-215. [PMID: 32386463 DOI: 10.1111/ane.13259] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Revised: 04/15/2020] [Accepted: 04/30/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVES To estimate the prevalence of personality disorders in patients with temporal lobe epilepsy (TLE) with mesial temporal sclerosis (MTS) and compare it with general population and analyze their implications on treatment outcome. MATERIALS AND METHODS TLE was diagnosed based on clinical history, MRI, and Video EEG data. IPDE-ICD10 screening questionnaire was applied to investigate personality disorder in 120 subjects, 60 cases, and 60 normal controls. Bear-Fedio inventory (BFI) was used to study different behavior traits in patients with TLE and controls. RESULTS Prevalence of personality disorders was higher (71.7% in cases versus 38.3% in controls) in patients with TLE compared to controls (P < .001). Some personality traits like schizoid (P = .002), dissocial (P = .001), impulsive (P = .003), anankastic (P < .001), anxious (P < .001), and dependent (P < .001) personalities were found to have high prevalence in TLE. Personality disorder was higher among those cases who had been tried on more than two antiepileptic drugs (AEDs) (P = .033) and in those with duration of illness more than 10 years (P = .026). Cases also showed significantly higher score in BFI for all behavioral traits except for aggression. No significant difference of BFI score was seen based on laterality of epileptic focus, gender, duration of illness, or number of AEDs tried. CONCLUSION There is a significantly higher prevalence of personality disorders in patients with TLE. Specific interventions for these disorders should be considered at the earliest pari passu with AEDs and surgery.
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Affiliation(s)
- Jitupam Baishya
- R.Madhavan Nayar Center for Comprehensive Epilepsy Care Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram India
| | - Keni Ravish Rajiv
- R.Madhavan Nayar Center for Comprehensive Epilepsy Care Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram India
| | - Anuvitha Chandran
- R.Madhavan Nayar Center for Comprehensive Epilepsy Care Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram India
| | - Gopeekrishnan Unnithan
- R.Madhavan Nayar Center for Comprehensive Epilepsy Care Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram India
| | - Ramshekhar N. Menon
- R.Madhavan Nayar Center for Comprehensive Epilepsy Care Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram India
| | - Sanjeev V. Thomas
- R.Madhavan Nayar Center for Comprehensive Epilepsy Care Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram India
| | - Ashalatha Radhakrishnan
- R.Madhavan Nayar Center for Comprehensive Epilepsy Care Department of Neurology Sree Chitra Tirunal Institute for Medical Sciences and Technology Thiruvananthapuram India
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YAŞAR AB, SAYMAN C, ERDOĞAN TAYCAN S, ÇETİNKAYA Y, GÜNDÜZ A, TİRELİ H. The association between temperament features and childhood traumas in patients with juvenile myoclonic epilepsy. Turk J Med Sci 2020; 50:1314-1322. [PMID: 32512675 PMCID: PMC7491261 DOI: 10.3906/sag-1912-18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 06/06/2020] [Indexed: 11/04/2022] Open
Abstract
Background/aim Epilepsy is a common chronic neurological problem that impairs daily activities, functionality, and quality of life. Childhood traumas (CTs) are known to be critical factors in the onset or development of many psychiatric and medical disorders. They also play a critical role in the development of temperament and personality. This study aimed to investigate the association between CTs and common temperament patterns and features seen in epilepsy patients. Materials and methods The study included 38 patients who were diagnosed with juvenile myoclonic epilepsy (JME) and volunteered to participate in the study. In addition to the sociodemographic form and questions on disease features, Structured Clinical Interview for DSM-IV Axis I Disorders, Temperament Evaluation of Memphis, Pisa, Paris and San Diego Questionnaire (TEMPS-A), Childhood Trauma Questionnaire (CTQ), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI) were administered to all participants. In the present study, a cut-off value of 35 was used for the CTQ scale. The patients with CTQ scores lower than 35 (50%, n = 19, Group 1) and the patients with CTQ scores above 35 (50%, n = 19, Group 2) were compared. Results The comparison of TEMPS-A and its subscale scores in the JME patients in the groups with CTQ scores above or below a cut-off value detected significant differences between the groups in depressive and irritable temperament scores. The mean BDI scores were also different between the two groups. Furthermore, a significant positive correlation was detected between the disease duration, anxiety, and depression scores in the JME patients. A significant relationship was detected between the emotional neglect subscale score of the JME patients and the BDI scores. A significant positive correlation was found between the total disease duration, BDI, and BAI. Significant moderate-level relationships were found between the BDI score and irritable, depressive, cyclothymic, and anxious temperaments and between the BAI score and irritable, depressive, cyclothymic, and anxious temperaments. Conclusion Several temperamental features of JME patients are related to CTs. More depressive symptoms are seen in JME patients with higher disease durations.
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Affiliation(s)
| | - Ceyhun SAYMAN
- Department of Norology, Haydarpaşa Numune Training and Research Hospital, İstanbulTurkey
| | - Serap ERDOĞAN TAYCAN
- Department of Psychiatry, Haydarpaşa Numune Training and Research Hospital, İstanbulTurkey
| | - Yılmaz ÇETİNKAYA
- Department of Norology, Haydarpaşa Numune Training and Research Hospital, İstanbulTurkey
| | - Anıl GÜNDÜZ
- Department of Clinical Psychology, İstanbul Kent University, İstanbulTurkey
| | - Hülya TİRELİ
- Department of Norology, Haydarpaşa Numune Training and Research Hospital, İstanbulTurkey
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Wubie MB, Alebachew MN, Yigzaw AB. Common mental disorders and its determinants among epileptic patients at an outpatient epileptic clinic in Felegehiwot Referral Hospital, Bahirdar, Ethiopia: cross-sectional study. Int J Ment Health Syst 2019; 13:76. [PMID: 31890001 PMCID: PMC6935222 DOI: 10.1186/s13033-019-0333-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 12/18/2019] [Indexed: 12/05/2022] Open
Abstract
Background Epilepsy is a chronic neurological condition that is highly predisposed to a variety of mental health problems due to its huge biological, social and psychological burdens. Despite this, there is a paucity of research in this area. Therefore, assessing common mental disorders and its determinants among epileptic patients would be of great importance. Objective This study was aimed to asses prevalence and associated factors of common mental disorders among people with epilepsy attending Felegehiwot Referral Hospital, Bahirdar, Ethiopia, 2019. Methods Institutional based analytic cross-sectional study design was utilized from January to February 2019 at Felegehiwot Referral Hospital among 422 epileptic patients who were diagnosed clinically and on follow up treatment. Systematic random sampling was applied to recruit participants. Interviewer based and pretested Self Reporting Questionnaire‐20 was used to screen common mental illness with a cut-off point 7 and above as having a common mental disorder. Bivariate and multivariable logistic regression analysis with 95% CI were computed and variables with p < 0.05 in the final model were considered as associated factors for common mental disorders. Result Four hundred twenty-two patients with epilepsy were included in our study with a response rate of 100% and 64.5% were males. The mean age of participants was 59 ± 13.37 years. Common mental disorder among epileptic patients was found to be 35.8%. There was a statistically significant association between marital status, comorbid medical illness, nicotine dependence, alcohol misuse, and medication non-adherence with common mental disorders at p < 0.05. Conclusion The prevalence of common mental distress was high (35.8%) suggesting that it is a public health issue. Marital status, comorbid medical illness, nicotine dependence, alcohol misuse, and medication non-adherence were the factors having an association with a common mental disorder. Therefore, early screening and recognition of mental distress symptoms should be a routine activity while managing epileptic patients.
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Affiliation(s)
- Mengesha Birkie Wubie
- Department of Psychiatry, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Mogesie Necho Alebachew
- Department of Psychiatry, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
| | - Asmare Belete Yigzaw
- Department of Psychiatry, College of Medicine and Health Sciences, Wollo University, Dessie, Ethiopia
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Gilsoul M, Grisar T, Delgado-Escueta AV, de Nijs L, Lakaye B. Subtle Brain Developmental Abnormalities in the Pathogenesis of Juvenile Myoclonic Epilepsy. Front Cell Neurosci 2019; 13:433. [PMID: 31611775 PMCID: PMC6776584 DOI: 10.3389/fncel.2019.00433] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 09/09/2019] [Indexed: 12/17/2022] Open
Abstract
Juvenile myoclonic epilepsy (JME), a lifelong disorder that starts during adolescence, is the most common of genetic generalized epilepsy syndromes. JME is characterized by awakening myoclonic jerks and myoclonic-tonic-clonic (m-t-c) grand mal convulsions. Unfortunately, one third of JME patients have drug refractory m-t-c convulsions and these recur in 70-80% who attempt to stop antiepileptic drugs (AEDs). Behavioral studies documented impulsivity, but also impairment of executive functions relying on organization and feedback, which points to prefrontal lobe dysfunction. Quantitative voxel-based morphometry (VBM) revealed abnormalities of gray matter (GM) volumes in cortical (frontal and parietal) and subcortical structures (thalamus, putamen, and hippocampus). Proton magnetic resonance spectroscopy (MRS) found evidence of dysfunction of thalamic neurons. White matter (WM) integrity was disrupted in corpus callosum and frontal WM tracts. Magnetic resonance imaging (MRI) further unveiled anomalies in both GM and WM structures that were already present at the time of seizure onset. Aberrant growth trajectories of brain development occurred during the first 2 years of JME diagnosis. Because of genetic origin, disease causing variants were sought, first by positional cloning, and most recently, by next generation sequencing. To date, only six genes harboring pathogenic variants (GABRA1, GABRD, EFHC1, BRD2, CASR, and ICK) with Mendelian and complex inheritance and covering a limited proportion of the world population, are considered as major susceptibility alleles for JME. Evidence on the cellular role, developmental and cell-type expression profiles of these six diverse JME genes, point to their pathogenic variants driving the first steps of brain development when cell division, expansion, axial, and tangential migration of progenitor cells (including interneuron cortical progenitors) sculpture subtle alterations in brain networks and microcircuits during development. These alterations may explain "microdysgenesis" neuropathology, impulsivity, executive dysfunctions, EEG polyspike waves, and awakening m-t-c convulsions observed in JME patients.
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Affiliation(s)
- Maxime Gilsoul
- GIGA-Stem Cells, University of Liège, Liège, Belgium
- GIGA-Neurosciences, University of Liège, Liège, Belgium
- GENESS International Consortium, Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Thierry Grisar
- GENESS International Consortium, Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Antonio V. Delgado-Escueta
- GENESS International Consortium, Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- Epilepsy Genetics/Genomics Lab, Neurology and Research Services, VA Greater Los Angeles Healthcare System, Los Angeles, CA, United States
| | - Laurence de Nijs
- GENESS International Consortium, Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
- School for Mental Health and Neuroscience, Department of Psychiatry and Neuropsychology, Maastricht University, Maastricht, Netherlands
| | - Bernard Lakaye
- GIGA-Stem Cells, University of Liège, Liège, Belgium
- GIGA-Neurosciences, University of Liège, Liège, Belgium
- GENESS International Consortium, Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
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Kalinin VV, Zheleznova EV, Subbotin KY, Yermakova NG, Zemlyanaya AA, Sokolova LV. The influence of clinical and immune variables on psychopathological syndromes in partial epilepsies in relation to handedness. JOURNAL OF EPILEPTOLOGY 2019. [DOI: 10.21307/jepil-2019-005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Alonso NB, de Albuquerque M, Vidal-Dourado M, Cavicchioli LH, Mazetto L, de Araújo Filho GM, de Figueiredo Ferreira Guilhoto LM, Centeno RS, Yacubian EMT. Revisiting personality in epilepsy: Differentiation of personality in two epilepsies starting in adolescence. Epilepsy Behav 2019; 97:75-82. [PMID: 31195327 DOI: 10.1016/j.yebeh.2019.05.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 04/20/2019] [Accepted: 05/08/2019] [Indexed: 11/18/2022]
Abstract
PURPOSE The purpose of this study was to investigate personality characteristics and clinical parameters in two well-defined epilepsies: mesial temporal lobe epilepsy related to hippocampal sclerosis (MTLE/HS) and juvenile myoclonic epilepsy (JME) through NEO Revised Personality Inventory (NEO-PI-R) and Neurobehavior Inventory (NBI) standardized instruments. METHODS One hundred patients undergoing corticoamygdalohippocampectomy (CAH), 100 patients with JME, and 100 control subjects answered the personality measures. Clinical parameters such as psychiatric symptoms, seizure frequency, duration of epilepsy, and side of the lesion in MTLE/HS group were investigated. Statistical analysis consisted of the mean and standard deviation (SD) of each variable. Student's t-test or Fisher exact test were used according to the variable studied. RESULTS The three groups were within the average range of NEO-PI-R and NBI, although 'tendencies' and differences were demonstrated. The MTLE/HS and control subjects had a similar profile: low scores in Neuroticism and high in Conscientiousness (r = -0.330; p < 0.001/r = -0.567; p < 0.001, respectively) in opposition to what occurred in JME, low in Conscientiousness and high in Neuroticism (r = -0.509; p = 0.005). The NBI 'sense of personal destiny' trait was higher (3.15; p = 0.003) in MTLE/HS than in JME and controls. The JME 'law and order' scores were lower than in other groups (p = 0.024). A tendency towards specific NBI traits differentiates MTLE/HS (Factor 3) from JME (Factor 1) groups. Psychiatric symptoms and seizure frequency were correlated with worse scores in NBI and, especially, in Neuroticism domain of NEO-PI-R. CONCLUSION Specific personality features were linked to each epileptic disease. These findings highlight the importance of considering unique features linked to epilepsy conditions in daily clinical observation to develop support programmes.
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Affiliation(s)
- Neide Barreira Alonso
- Department of Neurology and Neurosurgery, Escola Paulista de Medicina/UNIFESP, São Paulo, Brazil.
| | - Marly de Albuquerque
- Department of Neurology and Neurosurgery, Escola Paulista de Medicina/UNIFESP, São Paulo, Brazil
| | - Marcos Vidal-Dourado
- Department of Neurology and Neurosurgery, Escola Paulista de Medicina/UNIFESP, São Paulo, Brazil
| | | | - Lenon Mazetto
- Department of Neurology and Neurosurgery, Escola Paulista de Medicina/UNIFESP, São Paulo, Brazil
| | | | | | - Ricardo Silva Centeno
- Department of Neurology and Neurosurgery, Escola Paulista de Medicina/UNIFESP, São Paulo, Brazil
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Guillen A, Curot J, Birmes PJ, Denuelle M, Garès V, Taib S, Valton L, Yrondi A. Suicidal Ideation and Traumatic Exposure Should Not Be Neglected in Epileptic Patients: A Multidimensional Comparison of the Psychiatric Profile of Patients Suffering From Epilepsy and Patients Suffering From Psychogenic Nonepileptic Seizures. Front Psychiatry 2019; 10:303. [PMID: 31130885 PMCID: PMC6509224 DOI: 10.3389/fpsyt.2019.00303] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Accepted: 04/17/2019] [Indexed: 11/13/2022] Open
Abstract
Introduction: Patients with psychogenic nonepileptic seizures (PNESs) have often been exposed to traumatic events, which is a risk factor for suicidal behavior. This would suggest that the severity of suicidal ideation is greater in PNES than in patients suffering only from epileptic seizures (ESs). However, these psychiatric symptoms may be underestimated in the ES population. The specific features or similarities between the psychiatric clinical profiles of these two groups should be elaborated to improve therapeutic management. Our study is the first to compare suicidal ideation, suicide risk, posttraumatic stress disorder (PTSD), and depression disorder simultaneously in both groups, in a tertiary care epilepsy center. Material and methods: We prospectively enrolled patients hospitalized for video-electroencephalography (EEG) monitoring to assess repeated seizures before an ES or a PNES diagnosis was made. During the psychiatric consultation that accompanied the video EEG, we rated the severity of suicidal ideation and depressive symptoms, suicidal risk, traumatic exposure history, and PTSD symptoms. Results: Eighteen subjects were enrolled and diagnosed with PNES, and 42, with ES. The PNES group reported more exposures to traumatic events and more intense PTSD symptoms (median: 17 vs. 27; p = 0.001). The severity of suicidal ideation did not differ significantly between the two groups. Conclusion: It is the severity of PTSD symptoms in PNES patients that differentiates them from ES patients, although exposure to traumatic events is also frequent in ES patients. We demonstrated that suicidal ideation and suicide risk are equally high in the ES and PNES groups. Therefore, both groups require extreme vigilance in terms of suicidal risk.
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Affiliation(s)
- Abel Guillen
- Explorations Neurophysiologiques (Neurophysiological Investigations), Hôpital Pierre Paul Riquet, CHU Purpan (Toulouse University Hospital), Toulouse, France
| | - Jonathan Curot
- Explorations Neurophysiologiques (Neurophysiological Investigations), Hôpital Pierre Paul Riquet, CHU Purpan (Toulouse University Hospital), Toulouse, France
- Centre de Recherche Cerveau et Cognition (Brain and Cognition Research Centre), University of Toulouse, Toulouse, France
- Centre National de la Recherche Scientifique CerCo (CerCo National Scientific Research Centre), Toulouse, France
| | - Philippe Jean Birmes
- Toulouse NeuroImaging Centre, University of Toulouse, Inserm, UPS, Toulouse, France
| | - Marie Denuelle
- Explorations Neurophysiologiques (Neurophysiological Investigations), Hôpital Pierre Paul Riquet, CHU Purpan (Toulouse University Hospital), Toulouse, France
| | - Valérie Garès
- University of Rennes, INSA, CNRS, IRMAR-UMR 6625, Rennes, France
| | - Simon Taib
- Toulouse NeuroImaging Centre, University of Toulouse, Inserm, UPS, Toulouse, France
- Service de Psychiatrie et Psychologie Médicale (Department of Psychiatry and Medical Psychology), CHU de Toulouse (Toulouse University Hospital), Toulouse, France
| | - Luc Valton
- Explorations Neurophysiologiques (Neurophysiological Investigations), Hôpital Pierre Paul Riquet, CHU Purpan (Toulouse University Hospital), Toulouse, France
- Centre de Recherche Cerveau et Cognition (Brain and Cognition Research Centre), University of Toulouse, Toulouse, France
- Centre National de la Recherche Scientifique CerCo (CerCo National Scientific Research Centre), Toulouse, France
| | - Antoine Yrondi
- Toulouse NeuroImaging Centre, University of Toulouse, Inserm, UPS, Toulouse, France
- Service de Psychiatrie et Psychologie Médicale (Department of Psychiatry and Medical Psychology), CHU de Toulouse (Toulouse University Hospital), Toulouse, France
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Assessment and Management of Depression and Anxiety in Children and Adolescents with Epilepsy. Behav Neurol 2019; 2019:2571368. [PMID: 31191736 PMCID: PMC6525933 DOI: 10.1155/2019/2571368] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 04/07/2019] [Indexed: 11/29/2022] Open
Abstract
Anxiety and depression in children and adolescents with epilepsy are common comorbidities which place a significant burden on patients and families and complicate the clinical management of epilepsy. This paper presents a narrative review on the aetiology, phenomenology, assessment, and management of depression and anxiety among paediatric patients with epilepsy. The recognition of affective comorbidity in paediatric epilepsy is limited at present, and the contributory role of antiepileptic medication towards such comorbidity must be considered by clinicians.
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Patrikelis P, Alexoudi A, Takoussi M, Liouta E, Lucci G, Korfias S, Verentzioti A, Sakas D, Gatzonis S. Emotional asymmetries in refractory medial temporal and frontal lobe epilepsy: Their impact on predicting lateralization and localization of seizures. Epilepsy Behav 2019; 94:269-276. [PMID: 30981983 DOI: 10.1016/j.yebeh.2019.03.008] [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: 11/05/2018] [Revised: 03/04/2019] [Accepted: 03/06/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Emotional disturbances have been reported in patients with epilepsy. Although conflicting results emanate from relevant studies, depressive symptoms are seen more often in temporal lobe epilepsy (TLE) whereas, hypomanic/manic symptoms usually accompany frontal lobe epilepsy (FLE); the above psychiatric symptoms are especially seen in refractory epilepsy. However, neocortical TLE and medial TLE are considered as distinct epileptic syndromes, and there is limited literature on comparison of affective traits in medial TLE (MTLE) and FLE. AIM In the present study, we sought to investigate affective traits among epilepsy surgery candidates suffering refractory left medial TLE (LMTLE), right medial TLE (RMTLE), left FLE (LFLE), and right FLE (RFLE). RESULTS Our results revealed that patients with MTLE scored significantly higher than the ones with FLE in depression, anxiety, asthenia, and melancholia as measured by the Symptoms Rating Scale for Depression and Anxiety (SRSDA), while patients with FLE scored significantly higher in mania than those with MTLE. Moreover, patients with MTLE scored significantly higher than their FLE counterparts on the anxiety scale of the State Trait Personality Inventory (STPI)-trait version. When laterality of the seizure focus was taken into account, no differences were found among both patients with MTLE and patients with FLE, with exception for the Trail Making Test part B (TMT-B) in which patients with RMTLE performed significantly worse than patients with LMTLE. Seizure frequency was higher for FLE. CONCLUSIONS We provide evidence for an anterior-frontal versus a posterior-medial temporal cerebral functional asymmetry with regard to the manifestation of manic and depressive emotional traits in FLE and MTLE, respectively. Our results are mainly discussed within the frame of their contribution in localizing and to a lesser extent in lateralizing seizures foci in epilepsy surgery candidates. We suggest that this is of great importance in the context of preoperative monitoring of epilepsy surgery, especially when neuropsychologists are called upon to provide anatomical information in defining the functional deficit zone.
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Affiliation(s)
- Panayiotis Patrikelis
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece; University of Rome G. Marconi, Rome, Italy.
| | - Athanasia Alexoudi
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece
| | - Maria Takoussi
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece
| | - Evangelia Liouta
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece
| | | | - Stefanos Korfias
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece
| | - Anastasia Verentzioti
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece
| | - Damianos Sakas
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece
| | - Stylianos Gatzonis
- Department of Neurosurgery, Epilepsy Surgery Unit, School of Medicine, Evangelismos Hospital, University of Athens, Greece
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A Case Report of Neurosyphilis Limbic Encephalitis With Reversible Geschwind Syndrome and Mood Disorder. J Psychiatr Pract 2019; 25:222-226. [PMID: 31083037 DOI: 10.1097/pra.0000000000000390] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Limbic encephalitis is an inflammatory process of the limbic structures, with polymorphic clinical features, caused by paraneoplastic and nonparaneoplastic conditions and infections. We describe a case of neurosyphilis limbic encephalitis, presenting with reversible Geschwind syndrome (hyperreligiosity and hypergraphia) and mood disorder due to the predominant involvement of left mesial temporal structures in a previously healthy 34-year-old, left-handed woman. Because neurosyphilis can mimic common neuropsychiatric syndromes, it should be included in the differential diagnosis of psychiatric disorders with suspected general medical causes. This case of nondominant limbic encephalopathy caused by syphilis infection highlights the relevance of a careful investigation for secondary psychotic, mood, and personality disorders when assessing new-onset psychiatric illness and the importance of a multidisciplinary approach to provide a better outcome in patients with neurosyphilis.
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Avedisova AS, Lebedeva AV, Pashnin EV, Kustov GV, Akzhigitov RG, Guekht AB. [Anxiety disorders in epilepsy]. Zh Nevrol Psikhiatr Im S S Korsakova 2019; 118:37-44. [PMID: 30698542 DOI: 10.17116/jnevro201811810237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review is devoted to the place of anxiety disorders in the spectrum of psychiatric comorbidity in patients with epilepsy. The authors present general characteristics of anxiety manifestations and current views on the classification and qualification of anxiety disorders in such patients. Recent data show the relationship of anxiety with different forms of epilepsy, demographic and gender characteristics, localization of epileptic focus. The problem of bidirectional relationship of anxiety and epilepsy as well as the temporal relationship between anxiety and epileptic states are considered.
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Affiliation(s)
- A S Avedisova
- Serbsky National Medical Research Centre for Psychiatry and Narcology, Moscow, Russia; Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - A V Lebedeva
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia; Pirogov Russian National Research Medical University, Moscow, Russia
| | - E V Pashnin
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - G V Kustov
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - R G Akzhigitov
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia
| | - A B Guekht
- Moscow Research and Clinical Center for Neuropsychiatry of the Healthcare Department, Moscow, Russia; Pirogov Russian National Research Medical University, Moscow, Russia
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Kuladee S, Prachason T, Srisopit P, Trakulchang D, Boongird A, Wisajan P, Jullagate S. Prevalence of psychiatric disorders in Thai patients with epilepsy. Epilepsy Behav 2019; 90:20-24. [PMID: 30500484 DOI: 10.1016/j.yebeh.2018.11.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Revised: 10/15/2018] [Accepted: 11/12/2018] [Indexed: 11/30/2022]
Abstract
BACKGROUND Many studies have shown that the prevalence of psychiatric disorders in patients with epilepsy (PWE) appears higher than that in general population. However, most epidemiological studies regarding psychiatric comorbidities among PWE were conducted in Western countries. This work aimed to determine the prevalence of psychiatric disorders in Thai PWE, including potential variables that could be associated with psychiatric disorders. METHODS A cross-sectional study was conducted at Ramathibodi Hospital. A total of 170 patients (aged 18 years or older) diagnosed as having epilepsy by a neurologist were recruited at the outpatient neurology clinic. Demographic and clinical characteristics were collected. Participants were evaluated for any psychiatric disorders according to the Diagnostic and Statistical Manual of Mental Disorders, 4th edition, using a structured diagnostic interview. The prevalence of psychiatric disorders was determined. The associations between potential variables and the presence of psychiatric disorders in PWE were analyzed using chi-square or Fisher's exact tests, t-test, and logistic regression. RESULTS Among 170 patients, 43 (25.3%) fulfilled diagnostic criteria for one or more psychiatric disorders. The prevalence of depressive disorders was shown to be highest at 17.1%, followed by psychotic disorders (8.2%), bipolar disorder (7.1%), anxiety disorders (5.3%), and obsessive-compulsive disorder (OCD) (2.9%). Electroencephalogram (EEG) abnormalities in the temporal lobe was found to be a significant predictor of having psychiatric disorders in PWE (adjusted odds ratio (OR): 4.01, 95% confidence interval (CI): 1.47-10.92, P-value = 0.007). CONCLUSIONS The prevalence of psychiatric disorders among Thai PWE was higher than that in general population. Screening for psychiatric disorders in PWE is recommended, especially among those who have EEG abnormalities in the temporal lobe.
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Affiliation(s)
- Sanchai Kuladee
- Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
| | - Thanavadee Prachason
- Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Porntip Srisopit
- Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Dussanee Trakulchang
- Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Apisit Boongird
- Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Pattarabhorn Wisajan
- Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sudawan Jullagate
- Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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Vallée C, Biraben A, Nica A, Loiseau M. [Epidemiology and associated factors with depression among people suffering from epilepsy: A transversal French study in a tertiary center]. Encephale 2018. [PMID: 29525447 DOI: 10.1016/j.encep.2017.12.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
OBJECTIVES The occurrence of depression in people with epilepsy is almost twice as common as in the general population. Furthermore, depression is the first cause of lower quality of life among those patients. Which is why the main goal of this study was to assess the epidemiology of depression and its associated factors among the patients from the tertiary department of epileptology in Rennes. METHODS/RESULTS The subjects were included prospectively and consecutively at the moment of their consultation or hospitalisation in the department. Personal data about the socio-economic status and the type of epilepsy was collected. The subjects filled validated self-assessment of depression (NDDIE), anxiety (GAD-7) and quality of life (QOLIE-10). Thanks to the NDDIE, the patients were divided into: "depressed" and "not depressed"; and the two groups were compared with univariate and multivariate models. Of the 322 patients followed-up in the department between the 17th of June and the 9th of September 2016 223 of them were included in the study. According to the NDDIE, 22.6% suffered from depression; according to the GAD-7, 46.4% suffered from anxiety. In the "depressed" group, 82% were not under anti-depressant medication. In the univariate model, depression was associated with: anxiety, suicidal ideations, lower quality of life, vague nervus stimulation treatment, anticonvulsant benzodiazepine medication or psychiatric medication, and last of all bitherapy or polytherapy antiepileptic medication compared to monotherapy. In the multivariate model, depression was significantly related to anxiety (OR: 8.86 [3.00; 26.19] p=0.0001), suicidal ideas (OR: 7.43 [2.93; 18.81] p<0.0001), anticonvulsant benzodiazepine medication (OR: 3.31 [1.16; 9.49] p=0.0255), and lower quality of life (OR: 1.09 [1.02; 1.17] p=0.0087). Generalised epilepsy was a protective factor with uni and multivariate models (OR: 0.34 [0.11; 1.00] p=0.0492). CONCLUSIONS In the tertiary epileptic department of Rennes, more than 20% of patients with epilepsy suffered from depression during the inclusion period according to the NDDIE. Among those "depressed" subjects, fewer than one out of five seemed to receive proper psychiatric care. Which is why this study highlights the importance of interdisciplinary cooperation between neurologists and psychiatrists in order to aim at better management of epileptic patients as a whole.
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Affiliation(s)
- C Vallée
- DES de neurologie, CHU de Rennes, 35000 Rennes, France.
| | - A Biraben
- Département d'épileptologie, CHU de Rennes, 35000 Rennes, France.
| | - A Nica
- Département d'épileptologie, CHU de Rennes, 35000 Rennes, France
| | - M Loiseau
- DES de psychiatrie, CHU de Dijon, 21000 Dijon, France.
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Labudda K, Illies D, Herzig C, Schröder K, Bien CG, Neuner F. Current psychiatric disorders in patients with epilepsy are predicted by maltreatment experiences during childhood. Epilepsy Res 2017. [PMID: 28622538 DOI: 10.1016/j.eplepsyres.2017.06.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
PURPOSE Childhood maltreatment has been shown to be a risk factor for the development of psychiatric disorders. Although the prevalence of psychiatric disorders is high in epilepsy patients, it is unknown if childhood maltreatment experiences are elevated compared to the normal population and if early maltreatment is a risk factor for current psychiatric comorbidities in epilepsy patients. This is the main purpose of this study. METHODS Structured interviews were used to assess current Axis I diagnoses in 120 epilepsy patients from a tertiary Epilepsy Center (34 TLE patients, 86 non-TLE patients). Childhood maltreatment in the family and peer victimization were assessed with validated questionnaires. Patients' maltreatment scores were compared with those of a representative matched control group. Logistic regression analysis was conducted to assess the potential impact of childhood maltreatment on current psychiatric comorbidity in epilepsy patients. RESULTS Compared to a matched control group, epilepsy patients had higher emotional and sexual maltreatment scores. Patients with a current psychiatric diagnosis reported more family and peer maltreatment than patients without a psychiatric disorder. Family maltreatment scores predicted the likelihood of a current psychiatric disorder. TLE patients did not differ from non-TLE patients according to maltreatment experiences and rates of current psychiatric disorders. CONCLUSION Our findings suggest that in epilepsy patients emotional and sexual childhood maltreatment is experienced more often than in the normal population and that early maltreatment is a general risk factor for psychiatric comorbidities in this group.
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Affiliation(s)
- Kirsten Labudda
- Bielefeld University, Department of Psychology, Bielefeld, Germany; Epilepsy Center Bethel, Krankenhaus Mara, Bielefeld, Germany.
| | - Dominik Illies
- Bielefeld University, Department of Psychology, Bielefeld, Germany; Epilepsy Center Bethel, Krankenhaus Mara, Bielefeld, Germany
| | - Cornelia Herzig
- Bielefeld University, Department of Psychology, Bielefeld, Germany
| | | | | | - Frank Neuner
- Bielefeld University, Department of Psychology, Bielefeld, Germany
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Sivakova NA, Kotsyubinsky AP, Lipatova LV. [The structure of the non-psychotic mental disorders in patients with epilepsy with and without pharmacoressistance]. Zh Nevrol Psikhiatr Im S S Korsakova 2017; 117:10-14. [PMID: 28374687 DOI: 10.17116/jnevro20171172110-14] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM Patients with epilepsy (PE) develop persistent mental disorders identified as significant personal and affective disorders, especially of depressive and anxiety spectrum, observed in the interictal period of the disease. To study the frequency of non-psychotic mental disorders in patients with epilepsy, to specify the clinical features of non-psychotic affective disorders and to analyze the association of different variants of affective disorders with symptoms of drug-resistance in epilepsy (DRE). MATERIAL AND METHODS One hundred and sixty patients with epilepsy, including 80 patients with DRE and 80 patients with controlled epilepsy (CE), were studied using a battery of psychometric scales. RESULTS AND CONCLUSION The variety of depressive and anxious psychiatric condition was detected in 59.4% of PE, in 86.3% of patients with DRE and in 32.5% with CE. A clinical and psychopathological analysis of non-psychotic mental disorders showed that the frequency of affective disorders as well as great «structural complexity» and the depth of depressive and anxiety disorders were significantly higher in the group of patients with DRE compared to patients with CE. Patients with affective symptoms had earlier onset and the longer course of disease.
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Affiliation(s)
- N A Sivakova
- Bekhterev St. Petersburg Psychoneurological Research Institute, St. Petersburg, Russia
| | - A P Kotsyubinsky
- Bekhterev St. Petersburg Psychoneurological Research Institute, St. Petersburg, Russia
| | - L V Lipatova
- Bekhterev St. Petersburg Psychoneurological Research Institute, St. Petersburg, Russia
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Ertem DH, Dirican AC, Aydın A, Baybas S, Sözmen V, Ozturk M, Altunkaynak Y. Exploring psychiatric comorbidities and their effects on quality of life in patients with temporal lobe epilepsy and juvenile myoclonic epilepsy. Psychiatry Clin Neurosci 2017; 71:280-288. [PMID: 28025856 DOI: 10.1111/pcn.12499] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 11/21/2016] [Accepted: 12/15/2016] [Indexed: 11/29/2022]
Abstract
AIM The relation of epilepsy with psychiatric disorders is of great interest to researchers due to its behavioral, social, and cognitive outcomes. In this study, we explored psychiatric comorbidity and its effects on quality of life (QOL) in patients with mesial temporal lobe epilepsy (MTLE) and juvenile myoclonic epilepsy (JME). METHODS Thirty patients with MTLE, 30 patients with JME, and 30 healthy controls underwent the Structured Clinical Interview for DSM-IV (SCID-I) to diagnose psychiatric disorders. None of the subjects had previously undergone psychiatric examination. The Quality of Life in Epilepsy Inventory-89 (QOLIE-89) was used to assess QOL. We compared psychiatric comorbidity among groups and evaluated its effects on QOL. RESULTS We detected comorbid psychiatric disorders in 37% of patients with JME and in 57% of patients with MTLE. Comorbid psychiatric disorders were less frequent in healthy controls compared to the patient groups (P = 0.029). Comparing demographic and clinical features of patients with JME and MTLE and their mean QOL scores, there was no statistical difference. Furthermore, we compared QOLIE scores between patients with and without psychiatric comorbidity. JME patients with mood disorders had lower scores on the Attention/Concentration subscale (P = 0.013). MTLE patients with a psychotic disorder had lower scores on the Social Isolation, Energy, and Fatigue subscales (P = 0.045). Patients with somatoform disorders had higher Pain scores (P = 0.04). CONCLUSION Our study suggests that comorbid psychiatric disorders negatively affect patients' QOL regardless of seizure syndrome. Comorbid psychiatric conditions should be determined to increase QOL in patients with epilepsy.
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Affiliation(s)
- Devrimsel H Ertem
- Department of Neurology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ayten C Dirican
- Department of Neurology, Bakırköy Research and Training Hospital for Neurologic and Psychiatric Diseases, Istanbul, Turkey
| | - Agah Aydın
- Department of Psychiatry, Bakırköy Research and Training Hospital for Neurologic and Psychiatric Diseases, Istanbul, Turkey
| | - Sevim Baybas
- Department of Neurology, Bakırköy Research and Training Hospital for Neurologic and Psychiatric Diseases, Istanbul, Turkey
| | - Vedat Sözmen
- Department of Neurology, Bakırköy Research and Training Hospital for Neurologic and Psychiatric Diseases, Istanbul, Turkey
| | - Musa Ozturk
- Department of Neurology, Bakırköy Research and Training Hospital for Neurologic and Psychiatric Diseases, Istanbul, Turkey
| | - Yavuz Altunkaynak
- Department of Neurology, Bakırköy Research and Training Hospital for Neurologic and Psychiatric Diseases, Istanbul, Turkey
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Loughman A, Bowden SC, D'Souza WJ. Self and informant report ratings of psychopathology in genetic generalized epilepsy. Epilepsy Behav 2017; 67:13-19. [PMID: 28086188 DOI: 10.1016/j.yebeh.2016.11.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 09/23/2016] [Accepted: 11/07/2016] [Indexed: 11/29/2022]
Abstract
The psychological sequelae of genetic generalized epilepsies (GGE) is of growing research interest, with up to a third of all adults with GGE experiencing significant psychiatric comorbidity according to a recent systematic review. A number of unexplored questions remain. Firstly, there is insufficient evidence to determine relative prevalence of psychopathology between GGE syndromes. Secondly, the degree to which self-report and informant-report questionnaires accord in adults with epilepsy is unknown. Finally, while epilepsy severity is one likely predictor of worse psychopathology in GGE, evidence regarding other possible contributing factors such as epilepsy duration and antiepileptic drugs (AEDs) has been equivocal. The potential impact of subclinical epileptiform discharges remains unexplored. Self-report psychopathology symptoms across six DSM-Oriented Subscales were prospectively measured in 60 adults with GGE, with informant-report provided for a subset of 47. We assessed the burden of symptoms from both self- and informant-report, and the relationship between clinical epilepsy variables and self-reported symptoms. Results showed elevated symptoms in almost half of the sample overall. Depression and anxiety were the most commonly reported types of symptoms. There was a trend towards greater symptoms endorsement by self-report, and relatively modest interrater agreement. Symptoms of ADHD were significantly positively associated with number of AEDs currently prescribed. Other psychopathology symptoms were not significantly predicted by epilepsy duration, seizure-free duration or total duration of epileptiform discharges over a 24-hour period. The high prevalence of psychological needs suggests that routine screening of psychopathology and provision of psychoeducation may be essential to improving patient care and outcomes. Further investigation is required to better understand predictive and causal factors for psychopathology in GGE.
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Affiliation(s)
- Amy Loughman
- Melbourne School of Psychological Sciences, University of Melbourne, Parkville, VIC 3010, Australia; School of Health & Biomedical Sciences, RMIT University, PO Box 71, Bundoora, VIC 3083, Australia.
| | - Stephen C Bowden
- Melbourne School of Psychological Sciences, University of Melbourne, Parkville, VIC 3010, Australia; Department of Clinical Neurosciences, St Vincent's Hospital Melbourne, 41 Victoria Parade, Fitzroy, VIC 3065, Australia
| | - Wendyl J D'Souza
- Department of Medicine, St Vincent's Hospital, The University of Melbourne, 41 Victoria Parade, Fitzroy, VIC 3065, Australia
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Vorobyova OV, Stadniuk YI. An influence of interictal anxiety on coping and self-control strategies for epileptic seizures in patients with temporal lobe epilepsy. Zh Nevrol Psikhiatr Im S S Korsakova 2017; 117:44-49. [DOI: 10.17116/jnevro20171179244-49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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A Systematic Review of Psychiatric and Psychosocial Comorbidities of Genetic Generalised Epilepsies (GGE). Neuropsychol Rev 2016; 26:364-375. [DOI: 10.1007/s11065-016-9333-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2015] [Accepted: 09/21/2016] [Indexed: 11/25/2022]
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Somayajula S, Vooturi S, Jayalakshmi S. Psychiatric disorders among 165 patients with juvenile myoclonic epilepsy in India and association with clinical and sociodemographic variables. Epilepsy Behav 2015; 53:37-42. [PMID: 26519664 DOI: 10.1016/j.yebeh.2015.09.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Revised: 09/11/2015] [Accepted: 09/19/2015] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The current study evaluated the association between clinical variables and psychiatric disorders (PDs) in patients with juvenile myoclonic epilepsy (JME). METHODS Consecutive patients with JME who had at least two years of regular follow-up from May 2011 to April 2014 formed the study population. The association between clinical and sociodemographic data with psychiatric evaluation on structured clinical interview and quality of life in epilepsy - 31 (QOLIE-31) was evaluated using logistic regression analysis. RESULTS Out of 165 patients in the current study, 77 (46.6%) patients were diagnosed with PDs; while 50 were categorized to having anxiety disorders, 27 patients had depressive disorders. The mean age of the study population was 25.35 ± 7.6 years with 37.52% women. Patients with PDs had lower overall QOLIE score (55.84 ± 13.07 vs 68.70 ± 11.23, p<0.001) and lower social function score (80.95 ± 19.22 vs 91.09 ± 14.74, p<0.001). Being married was the strongest predictor of depressive disorders (β=8.59; 95% CI, 1.44-51.28; p=0.018); whereas, lower emotional well-being (β=0.942; 95% CI, 0.907-0.978; p=0.002) was the only variable associated with anxiety disorders. Patients with depressive disorders had longer duration of PDs (11.85 ± 8.68 years vs 7.75 ± 6.70 years, p=0.039), and a majority of them were married (66.7% vs 26.0%, p=0.001). Patients with depressive disorders scored low on emotional well-being (50.81 ± 14.62 vs 61.02 ± 13.05, p=0.002), energy levels (52.78 ± 11.71 vs 62.80 ± 10.84, p<0.001), and social function (70.96 ± 20.69 vs 86.34 ± 16.16, p=0.001). Depressive disorders were more prevalent among married patients above 35 years of age (5.2% vs 36.8%, p=0.042). SIGNIFICANCE Nearly half of the patients with JME had coexisting PDs. The psychological profile of anxiety disorders was different from depressive disorders in patients with JME. Depressive disorders were more prevalent among older patients with JME, and marriage was strongly associated with depressive disorders.
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Affiliation(s)
- Shanmuki Somayajula
- Department of Neurology, Krishna Institute of Medical Sciences, Secunderabad, Telangana, India
| | - Sudhindra Vooturi
- Department of Neurology, Krishna Institute of Medical Sciences, Secunderabad, Telangana, India
| | - Sita Jayalakshmi
- Department of Neurology, Krishna Institute of Medical Sciences, Secunderabad, Telangana, India.
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Orjuela-Rojas JM, Martínez-Juárez IE, Ruiz-Chow A, Crail-Melendez D. Treatment of depression in patients with temporal lobe epilepsy: A pilot study of cognitive behavioral therapy vs. selective serotonin reuptake inhibitors. Epilepsy Behav 2015; 51:176-81. [PMID: 26284748 DOI: 10.1016/j.yebeh.2015.07.033] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Revised: 06/08/2015] [Accepted: 07/24/2015] [Indexed: 11/24/2022]
Abstract
There is a high prevalence of depression in patients with epilepsy, which negatively impacts their quality of life (QOL) and seizure control. Currently, the first-line of treatment for depression in patients with epilepsy is based on selective serotonin reuptake inhibitors (SSRIs). The main objective of this pilot study was to compare cognitive behavioral therapy (CBT) versus SSRIs for the treatment of major depressive disorder (MDD) in patients with temporal lobe epilepsy (TLE). Seven patients who received group CBT were compared with eight patients treated with SSRIs. All were diagnosed with MDD and TLE. Patients were assessed at baseline before treatment and at six and 12weeks during treatment with the Quality of Life in Epilepsy Scale of 31 items (QOLIE 31), the Beck Depression Inventory (BDI), and the Hospital Anxiety and Depression Scale (HADS). Seizure records were also taken on a monthly basis. After 12weeks of treatment, both groups showed improved QOL and reduced severity of depression symptoms. There were no statistically significant group differences in the final scores for the BDI (p=0.40) and QOLIE 31 (p=0.72), although the effect size on QOL was higher for the group receiving CBT. In conclusion, the present study suggests that both CBT and SSRIs may improve MDD and QOL in patients with TLE. We found no significant outcome differences between both treatment modalities. These findings support further study using a double-blind controlled design to demonstrate the efficacy of CBT and SSRIs in the treatment of MDD and QOL in patients with TLE.
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Affiliation(s)
| | - Iris E Martínez-Juárez
- Epilepsy Clinic, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico; Postgraduate Division, Universidad Nacional Autónoma de México, Mexico City, Mexico
| | - Angel Ruiz-Chow
- Neuropsychiatry Unit, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico
| | - Daniel Crail-Melendez
- Neuropsychiatry Unit, Instituto Nacional de Neurología y Neurocirugía, Mexico City, Mexico; Postgraduate Division, Universidad Nacional Autónoma de México, Mexico City, Mexico
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Wolf P, Yacubian EMT, Avanzini G, Sander T, Schmitz B, Wandschneider B, Koepp M. Juvenile myoclonic epilepsy: A system disorder of the brain. Epilepsy Res 2015; 114:2-12. [DOI: 10.1016/j.eplepsyres.2015.04.008] [Citation(s) in RCA: 78] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 04/14/2015] [Indexed: 12/28/2022]
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Höfler J, Unterberger I, Dobesberger J, Kuchukhidze G, Walser G, Trinka E. Seizure outcome in 175 patients with juvenile myoclonic epilepsy – A long-term observational study. Epilepsy Res 2014; 108:1817-24. [DOI: 10.1016/j.eplepsyres.2014.09.008] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Revised: 09/02/2014] [Accepted: 09/06/2014] [Indexed: 12/01/2022]
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Juruena MF. Early-life stress and HPA axis trigger recurrent adulthood depression. Epilepsy Behav 2014; 38:148-59. [PMID: 24269030 DOI: 10.1016/j.yebeh.2013.10.020] [Citation(s) in RCA: 135] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Revised: 10/12/2013] [Accepted: 10/14/2013] [Indexed: 02/08/2023]
Abstract
It is now broadly accepted that psychological stress may change the internal homeostatic state of an individual. During acute stress, adaptive physiological responses occur, which include hyperactivity of the HPA axis. Whenever there is an acute interruption of this balance, illness may result. The social and physical environments have an enormous impact on our physiology and behavior, and they influence the process of adaptation or 'allostasis'. It is correct to state that at the same time that our experiences change our brain and thoughts, namely, changing our mind, we are changing our neurobiology. Increased adrenocortical secretion of hormones, primarily cortisol in major depression, is one of the most consistent findings in neuropsychiatry. A significant percentage of patients with major depression have been shown to exhibit increased concentrations of cortisol, an exaggerated cortisol response to adrenocorticotropic hormone, and an enlargement of both the pituitary and adrenal glands. The maintenance of the internal homeostatic state of an individual is proposed to be based on the ability of circulating glucocorticoids to exert negative feedback on the secretion of hypothalamic-pituitary-adrenal (HPA) hormones through binding to mineralocorticoid (MR) and glucocorticoid (GR) receptors limiting the vulnerability to diseases related to psychological stress in genetically predisposed individuals. The HPA axis response to stress can be thought of as a mirror of the organism's response to stress: acute responses are generally adaptive, but excessive or prolonged responses can lead to deleterious effects. Evidence indicates that early-life stress can induce persistent changes in the ability of the HPA axis to respond to stress in adulthood. These abnormalities appear to be related to changes in the ability of hormones to bind to GR and MR receptors. First episodes may begin with an environmental stressor, but if the cycles continue or occur unchecked, the brain becomes kindled or sensitized, and future episodes of depression, hypomania, or mania will occur independently of an outside stimulus, with greater frequency and intensity. Generally, HPA axis changes appear in chronic depressive and more severe episodes. Moreover, HPA axis changes appear to be state-dependent, tending to improve upon resolution of the depressive syndrome. Interestingly, persistent HPA dysfunction has been associated with higher rates of relapse and chronicity.
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Affiliation(s)
- Mario F Juruena
- Stress and Affective Disorders (SAD) Programme, Department of Neurosciences and Behavior, School of Medicine of Ribeirao Preto, University of Sao Paulo, Brazil; Dept. of Psychological Medicine, Institute of Psychiatry, King's College London, UK.
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Srimontri P, Endo S, Sakamoto T, Nakayama Y, Kurosaka A, Itohara S, Hirabayashi Y, Kato K. Sialyltransferase ST3Gal IV deletion protects against temporal lobe epilepsy. J Neurochem 2014; 131:675-87. [PMID: 25066807 DOI: 10.1111/jnc.12838] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Revised: 07/23/2014] [Accepted: 07/23/2014] [Indexed: 11/27/2022]
Abstract
Temporal lobe epilepsy (TLE) often becomes refractory, and patients with TLE show a high incidence of psychiatric symptoms, including anxiety and depression. Therefore, it is necessary to identify molecules that were previously unknown to contribute to epilepsy and its associated disorders. We previously found that the sialyltransferase ST3Gal IV is up-regulated within the neural circuits through which amygdala-kindling stimulation propagates epileptic seizures. In contrast, this study demonstrated that kindling stimulation failed to evoke epileptic seizures in ST3Gal IV-deficient mice. Furthermore, approximately 80% of these mice failed to show tonic-clonic seizures with stimulation, whereas all littermate wild-type mice showed tonic-clonic seizures. This indicates that the loss of ST3Gal IV does not cause TLE in mice. Meanwhile, ST3Gal IV-deficient mice exhibited decreased acclimation in the open field test, increased immobility in the forced swim test, enhanced freezing during delay auditory fear conditioning, and sleep disturbances. Thus, the loss of ST3Gal IV modulates anxiety-related behaviors. These findings indicate that ST3Gal IV is a key molecule in the mechanisms underlying anxiety - a side effect of TLE - and may therefore also be an effective target for treating epilepsy, acting through the same circuits.
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Affiliation(s)
- Paitoon Srimontri
- Faculty of Life Sciences, Kyoto Sangyo University, Motoyama, Kamigamo, Kita-ku, Kyoto, Japan
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Jayalakshmi S, Padmaja G, Vooturi S, Bogaraju A, Surath M. Impact of family support on psychiatric disorders and seizure control in patients with juvenile myoclonic epilepsy. Epilepsy Behav 2014; 37:7-10. [PMID: 24949575 DOI: 10.1016/j.yebeh.2014.05.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2014] [Revised: 05/18/2014] [Accepted: 05/23/2014] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Psychiatric disorders (PDs) are frequently observed in patients with juvenile myoclonic epilepsy (JME). In this study, we aimed to assess factors associated with PDs in patients with JME. METHODS Retrospective analysis of data of 90 consecutive patients with JME was performed. Assessment of DSM-IV Axis I clinical disorders was done using Structured Clinical Interview for Axis I. Diagnosis of PDs is made when the score exceeds the threshold provided by the DSM-IV. We also applied the Global Assessment of Functioning (GAF) scale which is part of the multiaxial evaluation of the DSM-IV (Axis-V). Using seizure frequency score at presentation, we classified subjects into controlled and uncontrolled groups. RESULTS In the current cohort, 29 (32.2%) patients were diagnosed with PDs. Fewer patients with PDs had family support (48.3% vs. 83.6%; p=0.001). Lifetime prevalence of PDs was higher among patients with current PDs (96.6% vs. 18.0%; p<0.0001). Subthreshold illness was not different between the groups (17.2% vs. 27.9%; p=0.204). Mean GAF was higher in patients without PDs than in patients with PDs (89.19±6.92 vs. 64.22±9.76; p<0.0001). Patients with PDs had lower seizure control (7.8% vs. 73.1%; p<0.0001) compared with patients without PDs. Logistic regression analysis for factors associated with diagnosis of PDs revealed that none of the factors significantly affected the odds of seizure control. Patients with lack of family support had poor seizure control (0% vs. 36.9%; p<0.0001); 51.7% of patients with JME with PDs reported lack of family support. Patients with family support had lower lifetime prevalence of PDs (30.8% vs. 76.0%; p<0.0001), whereas patients with JME without family support had lower levels of education (8.0% vs. 35.4%; p=0.009). CONCLUSION Lack of family support is associated with poor seizure control and higher incidence of PDs in patients with JME. Lack of family support increases neither the odds of PDs nor seizure control.
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Affiliation(s)
- Sita Jayalakshmi
- Department of Neurology, Krishna Institute of Medical Sciences, Minister Road, Secunderabad-03, Andhra Pradesh, India.
| | - Gaddamanugu Padmaja
- Department of Neurology, Nizam's Institute of Medical Sciences, Punjagutta, Hyderabad, Andhra Pradesh, India
| | - Sudhindra Vooturi
- Department of Neurology, Krishna Institute of Medical Sciences, Minister Road, Secunderabad-03, Andhra Pradesh, India
| | | | - Mohandas Surath
- Department of Neurology, Krishna Institute of Medical Sciences, Minister Road, Secunderabad-03, Andhra Pradesh, India
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Kwon OY, Park SP. Depression and anxiety in people with epilepsy. J Clin Neurol 2014; 10:175-88. [PMID: 25045369 PMCID: PMC4101093 DOI: 10.3988/jcn.2014.10.3.175] [Citation(s) in RCA: 173] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Revised: 02/19/2014] [Accepted: 02/21/2014] [Indexed: 11/17/2022] Open
Abstract
Many recent epidemiological studies have found the prevalence of depression and anxiety to be higher in people with epilepsy (PWE) than in people without epilepsy. Furthermore, people with depression or anxiety have been more likely to suffer from epilepsy than those without depression or anxiety. Almost one-third of PWE suffer from depression and anxiety, which is similar to the prevalence of drug-refractory epilepsy. Various brain areas, including the frontal, temporal, and limbic regions, are associated with the biological pathogenesis of depression in PWE. It has been suggested that structural abnormalities, monoamine pathways, cerebral glucose metabolism, the hypothalamic-pituitary-adrenal axis, and interleukin-1b are associated with the pathogenesis of depression in PWE. The amygdala and the hippocampus are important anatomical structures related to anxiety, and γ-aminobutyric acid and serotonin are associated with its pathogenesis. Depression and anxiety may lead to suicidal ideation or attempts and feelings of stigmatization. These experiences are also likely to increase the adverse effects associated with antiepileptic drugs and have been related to poor responses to pharmacological and surgical treatments. Ultimately, the quality of life is likely to be worse in PWE with depression and anxiety than in PWE without these disorders, which makes the early detection and appropriate management of depression and anxiety in PWE indispensable. Simple screening instruments may be helpful for in this regard, particularly in busy epilepsy clinics. Although both medical and psychobehavioral therapies may ameliorate these conditions, randomized controlled trials are needed to confirm that.
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Affiliation(s)
- Oh-Young Kwon
- Department Neurology and Institute of Health Science, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Sung-Pa Park
- Department of Neurology, School of Medicine, Kyungpook National University, Daegu, Korea
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Walsh J, Thomas RH, Church C, Rees MI, Marson AG, Baker GA. Executive functions and psychiatric symptoms in drug-refractory juvenile myoclonic epilepsy. Epilepsy Behav 2014; 35:72-7. [PMID: 24820514 DOI: 10.1016/j.yebeh.2014.03.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 03/25/2014] [Accepted: 03/31/2014] [Indexed: 11/26/2022]
Abstract
PURPOSE The pattern of executive dysfunction reported in juvenile myoclonic epilepsy (JME) resembles that of patients with cluster B personality disorders. This study examined whether executive dysfunction and maladaptive behavior reported in patients with JME are related. METHOD Sixty patients with drug-refractory JME were administered tests of intellect, memory, and executive dysfunction. Anxiety, depression, personality traits, impact of epilepsy, and perceived cognitive effects of antiepileptic drugs were measured. RESULTS Half of the cohort exhibited moderate to severe anxiety symptoms. The patients performed most poorly on naming ability and inhibition switching. Duration of epilepsy exacerbated poor performance on inhibition switching. Females presented with pathological scores for neurotic and introvert traits and males for introvert traits. Abnormal personality traits and psychiatric disorders were associated with worse intellectual and executive functioning. People with extreme Eysenck Personality Scale - Brief Version (EPQ-BV) scores demonstrated the greatest level of executive impairment. Furthermore, the same degree of dysfunction was not seen in any individual with unremarkable EPQ-BV scores. CONCLUSION This study indicates that specific patterns of executive dysfunction are related to maladaptive behavior in JME. Distinct behavioral patterns may be used to identify functional and anatomical differences between people with JME and for stratification to enable gene discovery.
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Affiliation(s)
- Jordana Walsh
- Department of Clinical and Molecular Pharmacology, University of Liverpool, Liverpool, UK.
| | - Rhys H Thomas
- College of Medicine, Institute of Life Science, Swansea University, Swansea, UK; Wales Epilepsy Research Network (WERN), College of Medicine, Swansea University, Swansea, UK
| | - Carla Church
- Department of Clinical and Molecular Pharmacology, University of Liverpool, Liverpool, UK
| | - Mark I Rees
- College of Medicine, Institute of Life Science, Swansea University, Swansea, UK; Wales Epilepsy Research Network (WERN), College of Medicine, Swansea University, Swansea, UK
| | - Anthony G Marson
- Department of Clinical and Molecular Pharmacology, University of Liverpool, Liverpool, UK
| | - Gus A Baker
- Department of Clinical and Molecular Pharmacology, University of Liverpool, Liverpool, UK
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Srimontri P, Hirota H, Kanno H, Okada T, Hirabayashi Y, Kato K. Infusion of growth hormone into the hippocampus induces molecular and behavioral responses in mice. Exp Brain Res 2014; 232:2957-66. [DOI: 10.1007/s00221-014-3977-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Accepted: 04/25/2014] [Indexed: 11/25/2022]
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Alyanak B. Epilepsy, Psychogenic Seizure, Trauma in the Developmental Process. Noro Psikiyatr Ars 2013; 50:291-294. [PMID: 28360559 PMCID: PMC5363418 DOI: 10.4274/npa.y6990] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2012] [Accepted: 01/05/2013] [Indexed: 03/18/2023] Open
Abstract
An epileptic seizure, can cause trauma for its sudden emergence, leading to functional impairment, accidents and injuries, and fear of death. The seizure can be traumatizing itself, besides, an head trauma that may occur during the seizure can also cause epilepsy. As the severity and duration of epilepsy increases, disturbances in development and traumatic effects occur. Conversion (psychogenic) seizures may be added over the years in epileptic patients. The comorbidity of trauma-related dissociative disorder and psychogenic seizures is observed in approximately half of the cases. Dissociative disorders are known to occur in children with chronic diseases due to the traumatic effect of the disease. Conversion disorder and psychogenic seizures are frequently seen in dissociative disorders. Posttraumatic stress disorder, dissociative disorders, and psychogenic seizures are often comorbid diagnoses in epilepsy. For this reason, traumatic effect and associated dissociative disorder dimension should be kept in mind in the psychiatric approach when handling with cases of epilepsy.
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Affiliation(s)
- Behiye Alyanak
- İstanbul University İstanbul Faculty of Medicine, Department of Child Psychiatry, İstanbul, Turkey
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Sarkis RA, Pietras AC, Cheung A, Baslet G, Dworetzky B. Neuropsychological and psychiatric outcomes in poorly controlled idiopathic generalized epilepsy. Epilepsy Behav 2013; 28:370-3. [PMID: 23832134 DOI: 10.1016/j.yebeh.2013.05.020] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 05/14/2013] [Accepted: 05/20/2013] [Indexed: 10/26/2022]
Abstract
The neuropsychological and psychiatric outcomes of patients with poorly controlled idiopathic generalized epilepsy (IGE) have not been well characterized. The current study aimed to compare these outcomes to a group of patients with medically refractory temporal lobe epilepsy (TLE). A retrospective review of patients admitted to the epilepsy monitoring unit identified 19 patients with IGE and 23 patients with TLE who underwent neuropsychological and psychiatric evaluations. Patients with IGE required a longer time to complete the Trail Making Tests and had lower performance IQ compared to patients with TLE. Despite a higher burden of convulsions, patients with IGE had lower depression scores on the Beck Depression Inventory-II (BDI-II) than patients with TLE. In the group with IGE, the BDI-II scores were inversely correlated with epilepsy duration. These findings indicate that patients with IGE have lower performance IQ, impaired performance on tests of executive functioning, and lower depression scores compared to patients with TLE, implicating different pathophysiological processes.
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Affiliation(s)
- Rani A Sarkis
- The Edward B. Bromfield Epilepsy Service, Department of Neurology, Harvard Medical School, MA, USA.
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de Araujo Filho GM, Yacubian EMT. Juvenile myoclonic epilepsy: psychiatric comorbidity and impact on outcome. Epilepsy Behav 2013; 28 Suppl 1:S74-80. [PMID: 23756487 DOI: 10.1016/j.yebeh.2013.03.026] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Revised: 03/17/2013] [Accepted: 03/23/2013] [Indexed: 11/16/2022]
Abstract
Juvenile myoclonic epilepsy (JME) is a well-defined age-related idiopathic epilepsy syndrome. Past studies have emphasized the difficulties in the treatment of patients with JME, which have been attributed to some specific psychiatric, psychological, and psychosocial characteristics. These aspects have aroused a significant amount of interest in the last two decades. In this article, the available studies that investigated the prevalence of psychiatric disorders (PDs) in JME and its impact on seizure outcome were reviewed in order to provide an update to clinicians about these two important aspects associated with this common epilepsy syndrome. The review disclosed a high prevalence of PDs in patients with JME, particularly mood, anxiety, and personality disorders. In addition, most recent studies have also observed that overall prevalence of PDs in JME has not shown statistically significant differences when compared with TLE, an epilepsy syndrome where the psychiatric aspects are most frequently studied. Taken together, data regarding the prevalence of PDs and their possible consequences on seizure outcome on JME indicate that special attention should be directed to psychological disturbances and psychiatric symptoms in this epilepsy syndrome. The early recognition and treatment of psychiatric symptoms, as well as psychological disturbances and psychosocial difficulties, should be considered fundamental to JME prognosis.
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Arora T, Bhowmik M, Khanam R, Vohora D. Oxcarbazepine and fluoxetine protect against mouse models of obsessive compulsive disorder through modulation of cortical serotonin and creb pathway. Behav Brain Res 2013; 247:146-52. [DOI: 10.1016/j.bbr.2013.02.038] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2012] [Revised: 02/22/2013] [Accepted: 02/26/2013] [Indexed: 10/27/2022]
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