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Alva‐Diaz C, Cabanillas‐Lazo M, Navarro‐Flores A, Martinez‐Rivera RN, Valdeiglesias‐Abarca M, Acevedo‐Marino K, Pacheco‐Barrios K, Ruiz‐Garcia R, Burneo J. Peri-ictal psychiatric manifestations in people with epilepsy: An umbrella review. Epilepsia Open 2024; 9:1166-1175. [PMID: 38816942 PMCID: PMC11296096 DOI: 10.1002/epi4.12949] [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: 07/23/2023] [Revised: 04/02/2024] [Accepted: 04/10/2024] [Indexed: 06/01/2024] Open
Abstract
OBJECTIVE We aimed to conduct an umbrella review to summarize the existing evidence regarding the prevalence of peri-ictal psychiatric manifestations (PM) in people with epilepsy (PWE) including pre-ictal, ictal, and postictal stages. METHODS Databases were searched up to June 2023 for systematic reviews (SR) of observational studies that included patients with epilepsy peri-ictal PM. Data selection, data extraction, and risk of bias assessment (with the AMSTAR-2 instrument) were performed by two independent reviewers. We performed a narrative synthesis using previous guidelines. We used a self-developed decision table according to the GRADE system adapted for narrative outcomes if the certainty of outcomes was not determined by systematic review authors. RESULTS Four SRs were included comprising 66 primary studies (n = 10 217). Three SRs evaluated one period (pre-ictal, ictal, and postictal), and one did not determine it. During the pre-ictal period, the more prevalent symptom was confusion, although with a low certainty (due to the heterogeneity and serious risk of bias). One systematic review that only included case reports evaluated the ictal period, finding mood/anxiety disorders, psychosis, and personality changes. The postictal period included the most PM (anxiety: 45.0% and depressive symptoms: 43.0%), with very low certainty, due to risk of bias, potential publication bias, heterogeneity, and failure to report the confidence intervals. SIGNIFICANCE With very low certainty, epileptic periods are characterized by a wide spectrum of PM, being postictal symptoms the most prevalent, predominantly anxiety, and depressive symptoms. Further understanding of these PM of epilepsy could improve the attention of the people with epilepsy. PLAIN LANGUAGE SUMMARY In this review of reviews, we summarize the frequency in which psychiatric manifestations occur in relation to an epileptic seizure. A total of 10 217 patients were reported in the reviews. The most common manifestations included symptoms of anxiety and depression, as well as changes in the normal behavior of the patient. These manifestations occurred most frequently right after the seizure finished.
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Affiliation(s)
- Carlos Alva‐Diaz
- Grupo de Investigación Neurociencia, Efectividad Clínica y Salud PúblicaUniversidad Científica del SurLimaPeru
- Servicio de Neurología, Departamento de Medicina y Oficina de Apoyo a la Docencia e Investigación (OADI)Hospital Daniel Alcides CarriónCallaoPeru
| | | | - Alba Navarro‐Flores
- International Max Planck Research School for Translational Psychiatry (IMPRS‐TP)MunichGermany
| | | | - Maria Valdeiglesias‐Abarca
- Servicio de Neurología, Departamento de Medicina y Oficina de Apoyo a la Docencia e Investigación (OADI)Hospital Daniel Alcides CarriónCallaoPeru
- Universidad Ricardo PalmaLimaPeru
| | - Krystel Acevedo‐Marino
- Servicio de Neurología, Departamento de Medicina y Oficina de Apoyo a la Docencia e Investigación (OADI)Hospital Daniel Alcides CarriónCallaoPeru
- Universidad Ricardo PalmaLimaPeru
| | - Kevin Pacheco‐Barrios
- Neuromodulation Center and Center for Clinical Research LearningSpaulding Rehabilitation Hospital and Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusettsUSA
- Vicerrectorado de Investigación, Unidad de Investigación Para la Generación y Síntesis de Evidencias en SaludUniversidad San Ignacio de LoyolaLimaPeru
| | - Ramiro Ruiz‐Garcia
- Department of NeuropsychiatryNational Institute of Neurology and NeurosurgeryMexico CityMexico
| | - Jorge Burneo
- Epilepsy Program and Neuroepidemiology Unit, Department of Clinical Neurological Sciences, Schulich School of MedicineWestern UniversityLondonOntarioCanada
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Maristany AJ, Sa BC, Murray C, Subramaniam AB, Oldak SE. Psychiatric Manifestations of Neurological Diseases: A Narrative Review. Cureus 2024; 16:e64152. [PMID: 39119372 PMCID: PMC11308735 DOI: 10.7759/cureus.64152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/09/2024] [Indexed: 08/10/2024] Open
Abstract
Neurological diseases often manifest with psychiatric symptoms, profoundly impacting patients' well-being and treatment outcomes. This comprehensive review examines the psychiatric manifestations associated with Alzheimer's disease, frontotemporal dementia (FTD), Parkinson's disease, multiple sclerosis (MS), stroke, epilepsy, Huntington's disease, amyotrophic lateral sclerosis (ALS), traumatic brain injury (TBI), and multiple system atrophy (MSA). Key psychiatric symptoms include agitation, depression, anxiety, apathy, hallucinations, impulsivity, and aggression across these diseases. In addition, ethical considerations in treating these symptoms are paramount, particularly regarding genetic testing implications, end-of-life discussions, informed consent, and equitable access to innovative treatments. Effective management necessitates interdisciplinary collaboration, personalized interventions, and a focus on patient autonomy. Understanding the psychiatric burden of neurological diseases is crucial for enhancing patients' quality of life. Further research is needed to elucidate underlying mechanisms and develop targeted interventions. This review underscores the importance of comprehensive assessment and ethical treatment practices to address psychiatric manifestations effectively.
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Affiliation(s)
- Anthony J Maristany
- Psychiatry and Behavioral Sciences, University of Miami Leonard M. Miller School of Medicine, Miami, USA
| | - Brianna C Sa
- Psychiatry and Behavioral Sciences, University of Miami Leonard M. Miller School of Medicine, Miami, USA
| | - Cameron Murray
- Psychiatry and Behavioral Sciences, University of Miami Leonard M. Miller School of Medicine, Miami, USA
| | - Ashwin B Subramaniam
- Psychiatry and Behavioral Sciences, University of Miami Leonard M. Miller School of Medicine, Miami, USA
| | - Sean E Oldak
- Psychiatry and Behavioral Sciences, University of Miami Leonard M. Miller School of Medicine/Jackson Memorial Hospital, Miami, USA
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3
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Bateman JR, Josephy-Hernandez S, Apostolova LG, Benjamin S, Barrett AM, Boeve BF, Budson AE, Chemali Z, Lin CYR, Daffner KR, Geschwind MD, Heilman KM, Hillis AE, Holden SK, Jaffee MS, Kletenik I, Love MN, Moo LR, Pelak VS, Press DZ, Ramirez-Gomez L, Rosen HJ, Schmahmann JD, Vaishnavi SN, Windon CC, Hamilton RH, Perez DL. Promoting Growth in Behavioral Neurology: A Path Forward. Cogn Behav Neurol 2024; 37:49-56. [PMID: 38717325 DOI: 10.1097/wnn.0000000000000368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 01/08/2024] [Indexed: 06/04/2024]
Abstract
Behavioral neurology & neuropsychiatry (BNNP) is a field that seeks to understand brain-behavior relationships, including fundamental brain organization principles and the many ways that brain structures and connectivity can be disrupted, leading to abnormalities of behavior, cognition, emotion, perception, and social cognition. In North America, BNNP has existed as an integrated subspecialty through the United Council for Neurologic Subspecialties since 2006. Nonetheless, the number of behavioral neurologists across academic medical centers and community settings is not keeping pace with increasing clinical and research demand. In this commentary, we provide a brief history of BNNP followed by an outline of the current challenges and opportunities for BNNP from the behavioral neurologist's perspective across clinical, research, and educational spheres. We provide a practical guide for promoting BNNP and addressing the shortage of behavioral neurologists to facilitate the continued growth and development of the subspecialty. We also urge a greater commitment to recruit trainees from diverse backgrounds so as to dismantle persistent obstacles that hinder inclusivity in BNNP-efforts that will further enhance the growth and impact of the subspecialty. With rapidly expanding diagnostic and therapeutic approaches across a range of conditions at the intersection of neurology and psychiatry, BNNP is well positioned to attract new trainees and expand its reach across clinical, research, and educational activities.
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Affiliation(s)
- James R Bateman
- Departments of Neurology, Psychiatry and Behavioral Medicine, and Internal Medicine Section on Geriatrics and Gerontology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
- Mental Illness Research, Education, and Clinical Center, Salisbury VA Medical Center, Salisbury, North Carolina
| | - Sylvia Josephy-Hernandez
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
- Department of Neurology, Mexico Hospital, Costa Rican Social Security, San José, Costa Rica
| | - Liana G Apostolova
- Department of Neurology, Indiana University School of Medicine, Indianapolis, Indiana
| | - Sheldon Benjamin
- Departments of Neurology
- Psychiatry, UMass Chan Medical School and UMass Memorial Healthcare, Worcester, Massachusetts
| | - A M Barrett
- Departments of Neurology
- Neurology Service Line, Veterans Affairs Medical Center, Central Western Massachusetts Worcester, Massachusetts
| | | | - Andrew E Budson
- Center for Translational Cognitive Neuroscience, Veterans Affairs Boston Healthcare System, Boston, Massachusetts
- Alzheimer's Disease Research Center, Boston University, Boston, Massachusetts
| | - Zeina Chemali
- McCance Center for Brain Health, Division of Behavioral Neurology and Integrated Brain Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
- Division of Neuropsychiatry, Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Chi-Ying R Lin
- Department of Neurology, Baylor College of Medicine, Houston, Texas
| | - Kirk R Daffner
- Division of Cognitive and Behavioral Neurology, Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Michael D Geschwind
- Memory and Aging Center, Weill Institute for Neurosciences, Department of Neurology, University of California San Francisco, San Francisco, California
| | - Kenneth M Heilman
- Department of Neurology, University of Florida, Gainesville, Florida
| | - Argye E Hillis
- Department of Neurology, Johns Hopkins, Baltimore, Maryland
| | - Samantha K Holden
- Department of Neurology, University of Colorado School of Medicine, Aurora, Colorado
| | - Michael S Jaffee
- Department of Neurology, University of Florida, Gainesville, Florida
| | - Isaiah Kletenik
- Center for Brain Circuit Therapeutics, Division of Cognitive and Behavioral Neurology, Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | | | - Lauren R Moo
- Division of Behavioral Neurology and Integrated Brain Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
- New England Geriatric Research Education and Clinical Center, Bedford, Massachusetts
| | - Victoria S Pelak
- Department of Neurology, University of Colorado School of Medicine, Aurora, Colorado
- Department of Ophthalmology, University of Colorado School of Medicine, Aurora, Colorado
| | - Daniel Z Press
- Division of Cognitive Neurology, Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Liliana Ramirez-Gomez
- Division of Memory Disorders, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Howie J Rosen
- Memory and Aging Center, Weill Institute for Neurosciences, Department of Neurology, University of California San Francisco, San Francisco, California
| | - Jeremy D Schmahmann
- Ataxia Center, Division of Behavioral Neurology and Integrated Brain Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Sanjeev N Vaishnavi
- Department of Neurology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Charles C Windon
- Department of Neurology, University of California San Francisco, San Francisco, California
| | - Roy H Hamilton
- Department of Neurology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, Pennsylvania
| | - David L Perez
- Division of Neuropsychiatry, Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
- Division of Behavioral Neurology and Integrated Brain Medicine, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
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Lu O, Kouser T, Skylar-Scott IA. Alzheimer's disease and epilepsy: shared neuropathology guides current and future treatment strategies. Front Neurol 2023; 14:1241339. [PMID: 37936917 PMCID: PMC10626492 DOI: 10.3389/fneur.2023.1241339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 09/12/2023] [Indexed: 11/09/2023] Open
Abstract
Epilepsy is a cause of profound disability in patients with Alzheimer's disease (AD). The risk of being diagnosed with AD increases the risk for epilepsy, and in parallel, a history of epilepsy increases the likelihood of the development of AD. This bi-directional relationship may be due to underlying shared pathophysiologic hallmarks, including decreased cerebrospinal fluid amyloid beta 42 (Aβ42), increased hyperphosphorylated tau protein, and hippocampal hyperexcitability. Additionally, there are practical treatment considerations in patients with co-morbid AD and epilepsy-namely, there is a higher risk of seizures associated with medications commonly prescribed for Alzheimer's disease patients, including antidepressants and antipsychotics such as trazodone, serotonin norepinephrine reuptake inhibitors (SNRIs), and first-generation neuroleptics. Anti-amyloid antibodies like aducanumab and lecanemab present new and unique considerations in patients with co-morbid AD and epilepsy given the risk of seizures associated with amyloid-related imaging abnormalities (ARIA) seen with this drug class. Finally, we identify and detail five active studies, including two clinical trials of levetiracetam in the respective treatment of cognition and neuropsychiatric features of AD, a study characterizing the prevalence of epilepsy in AD via prolonged EEG monitoring, a study characterizing AD biomarkers in late-onset epilepsy, and a study evaluating hyperexcitability in AD. These ongoing trials may guide future clinical decision-making and the development of novel therapeutics.
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Affiliation(s)
- Olivia Lu
- Stanford Neuroscience Clinical Research Group, Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Palo Alto, CA, United States
| | - Taimur Kouser
- Stanford University School of Medicine, Palo Alto, CA, United States
| | - Irina A. Skylar-Scott
- Memory Disorders Division, Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Palo Alto, CA, United States
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Fan HC, Chiang KL, Chang KH, Chen CM, Tsai JD. Epilepsy and Attention Deficit Hyperactivity Disorder: Connection, Chance, and Challenges. Int J Mol Sci 2023; 24:ijms24065270. [PMID: 36982345 PMCID: PMC10049646 DOI: 10.3390/ijms24065270] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 02/20/2023] [Accepted: 03/01/2023] [Indexed: 03/12/2023] Open
Abstract
Comorbidities are common in children with epilepsy, with nearly half of the patients having at least one comorbidity. Attention deficit hyperactivity disorder (ADHD) is a psychiatric disorder characterized by hyperactivity and inattentiveness level disproportional to the child’s developmental stage. The burden of ADHD in children with epilepsy is high and can adversely affect the patients’ clinical outcomes, psychosocial aspects, and quality of life. Several hypotheses were proposed to explain the high burden of ADHD in childhood epilepsy; the well-established bidirectional connection and shared genetic/non-genetic factors between epilepsy and comorbid ADHD largely rule out the possibility of a chance in this association. Stimulants are effective in children with comorbid ADHD, and the current body of evidence supports their safety within the approved dose. Nonetheless, safety data should be further studied in randomized, double-blinded, placebo-controlled trials. Comorbid ADHD is still under-recognized in clinical practice. Early identification and management of comorbid ADHD are crucial to optimize the prognosis and reduce the risk of adverse long-term neurodevelopmental outcomes. The identification of the shared genetic background of epilepsy and ADHD can open the gate for tailoring treatment options for these patients through precision medicine.
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Affiliation(s)
- Hueng-Chuen Fan
- Department of Pediatrics, Tungs’ Taichung Metroharbor Hospital, Wuchi, Taichung 435, Taiwan
- Department of Rehabilitation, Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli 356, Taiwan
- Department of Life Sciences, Agricultural Biotechnology Center, National Chung Hsing University, Taichung 402, Taiwan
| | - Kuo-Liang Chiang
- Department of Pediatric Neurology, Kuang-Tien General Hospital, Taichung 433, Taiwan
- Department of Nutrition, Hungkuang University, Taichung 433, Taiwan
| | - Kuang-Hsi Chang
- Department of Medical Research, Tungs’ Taichung Metroharbor Hospital, Wuchi, Taichung 435, Taiwan
| | - Chuan-Mu Chen
- Department of Life Sciences, Agricultural Biotechnology Center, National Chung Hsing University, Taichung 402, Taiwan
- The iEGG and Animal Biotechnology Center, and Rong Hsing Research Center for Translational Medicine, National Chung Hsing University, Taichung 402, Taiwan
- Correspondence: (C.-M.C.); (J.-D.T.); Tel.: +886-4-22840319-701 (C.-M.C.); +886-4-24730022-21731 (J.-D.T.)
| | - Jeng-Dau Tsai
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
- Department of Pediatrics, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Correspondence: (C.-M.C.); (J.-D.T.); Tel.: +886-4-22840319-701 (C.-M.C.); +886-4-24730022-21731 (J.-D.T.)
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6
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Wee RWS, Nash A, Angus-Leppan H. Deep phenotyping of frontal lobe epilepsy compared to other epilepsy syndromes. J Neurol 2023; 270:3072-3081. [PMID: 36847847 DOI: 10.1007/s00415-023-11639-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/15/2023] [Accepted: 02/19/2023] [Indexed: 03/01/2023]
Abstract
AIMS Frontal lobe epilepsy (FLE) is understudied and often misdiagnosed. We sought to comprehensively phenotype FLE and to differentiate FLE from other focal and generalised epilepsy syndromes. METHODS This was a retrospective, observational cohort study of 1078 cases of confirmed epilepsy in a tertiary neurology centre in London. Data sources were electronic health records, investigation reports and clinical letters. RESULTS 166 patients had FLE based on clinical findings and investigations-97 with identifiable electroencephalography (EEG) foci in frontal areas (definite FLE), while 69 had no frontal EEG foci (probable FLE). Apart from EEG findings, probable and definite FLE did not differ in other features. FLE was distinct from generalized epilepsy, which tended to present with tonic-clonic seizures and be due to genetic causes. FLE and temporal lobe epilepsy (TLE) both featured focal unaware seizures and underlying structural or metabolic aetiology. FLE, TLE and generalized epilepsy differed in their EEG (P = 0.0003) and MRI (P = 0.002) findings, where FLE had a higher rate of normal EEG and abnormal MRI findings compared to TLE. CONCLUSIONS EEG is often normal for FLE, and abnormalities are commonly identified with MRI. There was no difference in the clinical features of definite and probable FLE, suggesting they represent the same clinical entity. The diagnosis of FLE can be made even when scalp EEG is normal. This large medical cohort provides hallmark features of FLE that differentiate it from TLE and other epilepsy syndromes.
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Affiliation(s)
- Ryan W S Wee
- Barnet Hospital, London, UK.,Epilepsy Initiative Group, Royal Free London NHS Foundation Trust, Pond St, London, NW3 2QG, UK
| | - Adina Nash
- Epilepsy Initiative Group, Royal Free London NHS Foundation Trust, Pond St, London, NW3 2QG, UK
| | - Heather Angus-Leppan
- Epilepsy Initiative Group, Royal Free London NHS Foundation Trust, Pond St, London, NW3 2QG, UK. .,UCL Queen Square Institute of Neurology, London, UK.
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Dang H, Khan AB, Gadgil N, Sharma H, Trandafir C, Malbari F, Weiner HL. Behavioral Improvements following Lesion Resection for Pediatric Epilepsy: Pediatric Psychosurgery? Pediatr Neurosurg 2023; 58:80-88. [PMID: 36787706 PMCID: PMC10233708 DOI: 10.1159/000529683] [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: 10/03/2022] [Accepted: 02/08/2023] [Indexed: 02/16/2023]
Abstract
INTRODUCTION Resection of brain lesions associated with refractory epilepsy to achieve seizure control is well accepted. However, concurrent behavioral effects of these lesions such as changes in mood, personality, and cognition and the effects of surgery on behavior have not been well characterized. We describe 5 such children with epileptogenic lesions and significant behavioral abnormalities which improved after surgery. CASE DESCRIPTIONS Five children (ages 3-14 years) with major behavioral abnormalities and lesional epilepsy were identified and treated at our center. Behavioral problems included academic impairment, impulsivity, self-injurious behavior, and decreased social interaction with diagnoses of ADHD, oppositional defiant disorder, and autism. Pre-operative neuropsychiatric testing was performed in 4/5 patients and revealed low-average cognitive and intellectual abilities for their age, attentional difficulties, and poor memory. Lesions were located in the temporal (2 gangliogliomas, 1 JPA, 1 cavernoma) and parietal (1 DNET) lobes. Gross total resection was achieved in all cases. At mean 1-year follow-up, seizure freedom (Engel 1a in 3 patients, Engel 1c in 2 patients) and significant behavioral improvements (academic performance, attention, socialization, and aggression) were achieved in all. Two patients manifested violence pre-operatively; one had extreme behavior with violence toward teachers and peers despite low seizure burden. Since surgery, his behavior has normalized. CONCLUSION We identified 5 patients with severe behavioral disorders in the setting of lesional epilepsy, all of whom demonstrated improvement after surgery. The degree of behavioral abnormality was disproportionate to epilepsy severity, suggesting a more complicated mechanism by which lesional epilepsy impacts behavior. We propose a novel paradigm in which lesionectomy may offer behavioral benefit even when seizures are not refractory. Thus, behavioral improvement may be an important novel goal for neurosurgical resection in children with epileptic brain lesions.
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Affiliation(s)
- Huy Dang
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA,
| | - Abdul Basit Khan
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Nisha Gadgil
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
- Division of Pediatric Neurosurgery, Department of Surgery, Texas Children's Hospital, Houston, Texas, USA
| | - Himanshu Sharma
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
| | - Cristina Trandafir
- Department of Neurology, Baylor College of Medicine, Houston, Texas, USA
- Division of Neurology and Developmental Neuroscience, Department of Pediatrics, Texas Children's Hospital, Houston, Texas, USA
| | - Fatema Malbari
- Department of Neurology, Baylor College of Medicine, Houston, Texas, USA
- Division of Neurology and Developmental Neuroscience, Department of Pediatrics, Texas Children's Hospital, Houston, Texas, USA
| | - Howard L Weiner
- Department of Neurosurgery, Baylor College of Medicine, Houston, Texas, USA
- Division of Pediatric Neurosurgery, Department of Surgery, Texas Children's Hospital, Houston, Texas, USA
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Soulier H, Mauguière F, Catenoix H, Montavont A, Isnard J, Hermier M, Guenot M, Rheims S, Mazzola L. Visceral and emotional responses to direct electrical stimulations of the cortex. Ann Clin Transl Neurol 2022; 10:5-17. [PMID: 36424874 PMCID: PMC9852394 DOI: 10.1002/acn3.51694] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 09/26/2022] [Accepted: 10/24/2022] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE Visceral sensations are bodily symptoms which are component manifestations of emotions frequently reported during epileptic seizures. Nowadays, the underlying mechanism and location of brain areas involved in the processing of these sensations remain unclear. Our objectives were to characterize the type and frequency of visceral and emotional responses evoked by electrical stimulations, to produce a mapping of brain structures involved in their processing, and to assess the link between visceral sensations and emotional feelings. METHODS We reviewed 12,088 bipolar stimulations performed in 203 patients during the presurgical evaluation of drug refractory epilepsy. Responses to stimulation were divided into viscero-sensitive, viscero-vegetative, and emotional sensations. Univariate analysis and conditional logistic regression were used to assess the association between visceral and emotional sensations and localization of the stimulated contacts. RESULTS In total, 543 stimulations evoked visceral and emotional sensations. Stimulations of operculo-insulolimbic structures (amygdala, anterior and posterior insula, anterior and mid-cingulate cortex, hippocampus, parahippocampus, temporal pole, frontal and parietal operculum) were significantly more associated with visceral and emotional sensations than all other cortical regions. Preferential implication of certain brain structures, depending on the type of visceral responses was evidenced: temporo-mesial structures, insula, and frontoparietal operculum for viscero-sensitive sensations; amygdala, insula, anterior and mid-cingulate cortex, and temporal pole for viscero-vegetative sensations; temporo-mesial structures, anterior cingulate cortex, and frontal operculum for emotional sensations. INTERPRETATION Our data can help to guide SEEG explorations when visceral or emotional symptoms are part of the ictal semiology. They also bring some insights into the mechanisms of visceroception and the functional significance of the co-localization of visceral and emotional representations in the human brain.
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Affiliation(s)
- Hugo Soulier
- Department of NeurologyUniversity HospitalSt EtienneFrance
| | - François Mauguière
- Lyon Neurosciences Research Center (CRNL)INSERM U1028, CNRS UMR5292 and Lyon 1 UniversityLyonFrance,Department of Functional Neurology and EpileptogyHospices Civils de Lyon and Lyon 1 UniversityLyonFrance
| | - Hélène Catenoix
- Lyon Neurosciences Research Center (CRNL)INSERM U1028, CNRS UMR5292 and Lyon 1 UniversityLyonFrance,Department of Functional Neurology and EpileptogyHospices Civils de Lyon and Lyon 1 UniversityLyonFrance
| | - Alexandra Montavont
- Lyon Neurosciences Research Center (CRNL)INSERM U1028, CNRS UMR5292 and Lyon 1 UniversityLyonFrance,Department of Functional Neurology and EpileptogyHospices Civils de Lyon and Lyon 1 UniversityLyonFrance
| | - Jean Isnard
- Lyon Neurosciences Research Center (CRNL)INSERM U1028, CNRS UMR5292 and Lyon 1 UniversityLyonFrance,Department of Functional Neurology and EpileptogyHospices Civils de Lyon and Lyon 1 UniversityLyonFrance
| | - Marc Hermier
- Department of Neuroradiology, East Group Hospital, Hospices Civils de LyonLyonFrance
| | - Marc Guenot
- Lyon Neurosciences Research Center (CRNL)INSERM U1028, CNRS UMR5292 and Lyon 1 UniversityLyonFrance,Department of Functional NeurosurgeryHospices Civils de Lyon and Lyon 1 UniversityLyonFrance
| | - Sylvain Rheims
- Lyon Neurosciences Research Center (CRNL)INSERM U1028, CNRS UMR5292 and Lyon 1 UniversityLyonFrance,Department of Functional Neurology and EpileptogyHospices Civils de Lyon and Lyon 1 UniversityLyonFrance
| | - Laure Mazzola
- Department of NeurologyUniversity HospitalSt EtienneFrance,Lyon Neurosciences Research Center (CRNL)INSERM U1028, CNRS UMR5292 and Lyon 1 UniversityLyonFrance
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Lee D, Lee J, Lee J. Frontal Lobe Epilepsy in a Pediatric Population: Characterization of Clinical Manifestations and Semiology. ANNALS OF CHILD NEUROLOGY 2022. [DOI: 10.26815/acn.2022.00185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Purpose: Frontal lobe epilepsy (FLE) has various clinical presentations depending on the anatomy involved. Seizures are brief and can mimic psychiatric conditions, and patients often cannot describe the aura. Therefore, it is difficult to characterize the semiology, especially in pediatric patients. This study investigated the characteristics of pediatric FLE.Methods: We retrospectively reviewed the data of pediatric patients with FLE who underwent long-term video-electroencephalography (EEG) monitoring between January 2010 and June 2020. Patients’ demographic data, seizure-related clinical presentations, semiology, brain magnetic resonance imaging (MRI), and EEG data were analyzed.Results: Fifty-six patients were included (31 males, 25 females). The age of seizure onset varied from 1 month to 14 years (mean±standard deviation, 6.1±4.4 years). Seizures were classified into nine categories, including focal tonic (30/56), aura (22/56), hypermotor (17/56), focal clonic (15/56), versive (13/56), and bilateral asymmetric tonic (4/56). Seventeen patients (30.4%) had abnormal MRI results, including focal cortical dysplasia, heterotopic gray matter, and neuroepithelial tumors. Ictal EEG changes were commonly observed in the dorsolateral premotor and central cortices. In focal tonic seizures, EEG changes often originated in the premotor cortex. The location of the lesions on MRI and EEG coincided in six cases.Conclusion: In pediatric FLE, various seizure types occur depending on the ictal anatomic origin, and individual patients had multiple semiologies. Brain MRI was normal in two-thirds of patients, and interictal EEG did not reveal epileptiform discharges in approximately 25%. Semiology reported on the basis of home videos and interictal EEG will help localize the ictal onset zone.
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Ahmed GK, Darwish AM, Khalifa H, Haridy NA. Relationship between Attention Deficit Hyperactivity Disorder and epilepsy: a literature review. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2022. [DOI: 10.1186/s41983-022-00482-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Attention Deficit Hyperactivity Disorder (ADHD) is a prevalent neurological disorder. ADHD has been linked to epilepsy.
Main body
ADHD was found to be present in 30–40% of epileptic children. Researchers have developed numerous theories to explain how and why ADHD and epilepsy coexist. Whether ADHD and epilepsy symptoms are caused by co-occurring psychiatric disorders or by the temporary effects of epileptic discharges or by antiepileptic medicines is critical to consider. Diagnosis and treatment of individuals with ADHD and epilepsy are complicated and challenging from the clinical base.
Conclusions
Comorbidity between ADHD and epilepsy is still challenging to understand. The two diseases have a bidirectional link, so the association may not be coincidental. A disputable point is whether co-occurring ADHD and epilepsy symptoms represent a comorbid psychiatric disorder or are the epileptic discharges’ temporary effects, and are they related to antiepileptic drugs (AEDs). It is recommended to follow up with children with epilepsy or ADHD as they may develop comorbidity after a while.
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Hermann BP, Struck AF, Busch RM, Reyes A, Kaestner E, McDonald CR. Neurobehavioural comorbidities of epilepsy: towards a network-based precision taxonomy. Nat Rev Neurol 2021; 17:731-746. [PMID: 34552218 PMCID: PMC8900353 DOI: 10.1038/s41582-021-00555-z] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/10/2021] [Indexed: 02/06/2023]
Abstract
Cognitive and behavioural comorbidities are prevalent in childhood and adult epilepsies and impose a substantial human and economic burden. Over the past century, the classic approach to understanding the aetiology and course of these comorbidities has been through the prism of the medical taxonomy of epilepsy, including its causes, course, characteristics and syndromes. Although this 'lesion model' has long served as the organizing paradigm for the field, substantial challenges to this model have accumulated from diverse sources, including neuroimaging, neuropathology, neuropsychology and network science. Advances in patient stratification and phenotyping point towards a new taxonomy for the cognitive and behavioural comorbidities of epilepsy, which reflects the heterogeneity of their clinical presentation and raises the possibility of a precision medicine approach. As we discuss in this Review, these advances are informing the development of a revised aetiological paradigm that incorporates sophisticated neurobiological measures, genomics, comorbid disease, diversity and adversity, and resilience factors. We describe modifiable risk factors that could guide early identification, treatment and, ultimately, prevention of cognitive and broader neurobehavioural comorbidities in epilepsy and propose a road map to guide future research.
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Affiliation(s)
- Bruce P. Hermann
- Department of Neurology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.,
| | - Aaron F. Struck
- Department of Neurology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.,William S. Middleton Veterans Administration Hospital, Madison, WI, USA
| | - Robyn M. Busch
- Epilepsy Center and Department of Neurology, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA.,Genomic Medicine Institute, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Anny Reyes
- Department of Psychiatry and Center for Multimodal Imaging and Genetics, University of California, San Diego, San Diego, CA, USA
| | - Erik Kaestner
- Department of Psychiatry and Center for Multimodal Imaging and Genetics, University of California, San Diego, San Diego, CA, USA
| | - Carrie R. McDonald
- Department of Psychiatry and Center for Multimodal Imaging and Genetics, University of California, San Diego, San Diego, CA, USA
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Jiang Y, Zhou X. Frontal lobe epilepsy manifesting as vertigo: a case report and literature review. J Int Med Res 2020; 48:300060520946166. [PMID: 32877235 PMCID: PMC7502690 DOI: 10.1177/0300060520946166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Frontal lobe epilepsy is a common neurological disorder with a broad spectrum of symptoms. Frontal lobe epilepsy presenting with vertigo is extremely rare, and the relevant pathogenesis remains unclear. Herein, we report a case of frontal lobe epilepsy manifesting as vertigo, and we review the relevant literature. A 34-year-old woman presented with a 10-year history of general tonic-clonic seizures. In the month prior to admission, she experienced nocturnal seizures on two occasions. Video electroencephalogram monitoring showed frequent clinical seizures during which the patient felt transient vertigo. The ictal electroencephalogram revealed a medium-amplitude spike and slow wave complex originating from the frontal lobes. The patient was treated with oral sodium valproate, levetiracetam, and lamotrigine. After a 6-month follow-up period, her seizures were well controlled. Our findings expand the symptom spectrum of epilepsy, suggesting that vertigo can be an uncommon clinical manifestation of frontal lobe epilepsy. Although the pathological correlation between vertigo and epilepsy remains elusive, our findings indicate that vestibular cortical neurons may participate in periodic epileptiform discharges of the frontal lobe. Clinicians should be aware of a potential diagnosis of epilepsy in patients presenting with vertigo as the onset symptom because this condition is usually underdiagnosed.
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Affiliation(s)
- Yongning Jiang
- Department of Neurology, Dandong Central Hospital, Dandong, PR China
| | - Xiangqin Zhou
- Department of Neurology, Peking Union Medical College Hospital, Beijing, PR China
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Sakakura K, Ishikawa E, Matsuda M, Akutsu H, Masuda Y, Zaboronok A, Takano S, Matsumura A. Postoperative epileptic seizures after brain tumor surgery. INTERDISCIPLINARY NEUROSURGERY 2020. [DOI: 10.1016/j.inat.2019.100549] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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14
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"Narration," an Atypical Catatonic Speech Symptom: A Case Report. PSYCHOSOMATICS 2019; 61:385-389. [PMID: 31837828 DOI: 10.1016/j.psym.2019.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 10/15/2019] [Accepted: 10/16/2019] [Indexed: 12/29/2022]
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Abstract
Multiple inpatient psychiatric hospitalizations can be due to system issues, patient complexity, family dynamics, and misdiagnoses to name a few. This study highlights a diagnostically challenging case and how that, in itself, contributed to hospital admissions. Although 18 months elapsed from the time of the initial presentation to the diagnosis of non-epileptic seizures (NES), the suspicion of the diagnosis may have been made earlier by clinicians. The evidence for seizures of post-ictal confusion followed by lethargy, amnesia for the event, and response to an anti-seizure medication only could have provided a higher index of suspicion for NES. Many health care providers will argue that this will create over-diagnoses of NES and usage of anti-epileptic medications. While reviewing the literature on NES, it was noted that frontal lobe epilepsy (FLE) causing psychiatric comorbidities has been poorly studied. Furthermore, this case highlights that within the field of child psychiatry, the same clinical presentation can be interpreted differently. This case helps us understand how eliciting clinical information to enable the timely ordering of imaging could help in diagnoses. This may help set up clinical guidelines for NES for the mental health providers to facilitate improvement in diagnoses and treatment.
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Affiliation(s)
- Sonia Gaur
- Psychiatry, Stanford University, Stanford, USA
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Novais F, Franco A, Loureiro S, Andrea M, Figueira ML, Pimentel J, Pestana LC. Personality patterns of people with medically refractory epilepsy - Does the epileptogenic zone matter? Epilepsy Behav 2019; 97:130-134. [PMID: 31238292 DOI: 10.1016/j.yebeh.2019.05.049] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Revised: 05/12/2019] [Accepted: 05/31/2019] [Indexed: 01/10/2023]
Abstract
OBJECTIVES The aims of this study were to determine the rate of dysfunctional personality patterns before and after epilepsy surgery, their types, and the importance of the epileptogenic zone in a sample of people with refractory epilepsy. METHODS We conducted an ambispective observational study, including refractory epilepsy surgery candidates. Demographic, psychiatric, and neurological data were recorded. Evaluation of personality was made using the Millon Clinical Multiaxial Inventory-II (MCMI-II). Presurgical predictors of personality patterns were determined using a linear regression model. The proportion of patients with dysfunctional personality patterns, before and after surgery, was compared using the Mcnemar's test. Then a generalized estimating equation model was performed to include predictors of changes in this rate. RESULTS One hundred and ninety-nine participants were included. Seventy percent had a dysfunctional personality pattern before surgery. After surgery, this percentage dropped to 58%. The difference was statistically significant after adjusting for potential confounders (p = 0.013). The most common types were Cluster C personality patterns. Temporal epileptogenic zone was a significant predictor of higher scores of the Avoidant (Coef. 11.8; Confidence Interval (CI) -0.59 23.7; p = 0.051) and Compulsive (Coef. 9.55; CI 2.48 16.6; p = 0.008) personality patterns and lower scores of Histrionic (Coef. -11.4; CI -21.2 -1.55; p = 0.024) and Antisocial (Coef. -8.4; CI -15.6 -1.25; p = 0.022) personality patterns, compared to extratemporal epileptogenic zone. CONCLUSION People with refractory epilepsy have high rates of dysfunctional personality patterns. These patterns differ according to the epileptogenic zone.
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Affiliation(s)
- Filipa Novais
- Department of Neurosciences and Mental Health, Psychiatry Department, Hospital de Santa Maria (CHULN), Lisbon, Portugal; Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal.
| | - Ana Franco
- Department of Neurosciences and Mental Health, Neurology Department, Santa Maria Hospital de Santa Maria (CHULN), Lisbon, Portugal
| | - Susana Loureiro
- Department of Neurosciences and Mental Health, Psychiatry Department, Hospital de Santa Maria (CHULN), Lisbon, Portugal; Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Mafalda Andrea
- Department of Neurosciences and Mental Health, Psychiatry Department, Hospital de Santa Maria (CHULN), Lisbon, Portugal
| | - Maria Luísa Figueira
- Department of Neurosciences and Mental Health, Psychiatry Department, Hospital de Santa Maria (CHULN), Lisbon, Portugal; Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - José Pimentel
- Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal; Department of Neurosciences and Mental Health, Neurology Department, Santa Maria Hospital de Santa Maria (CHULN), Lisbon, Portugal
| | - Luís Câmara Pestana
- Department of Neurosciences and Mental Health, Psychiatry Department, Hospital de Santa Maria (CHULN), Lisbon, Portugal; Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
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Ferreri F, Bourla A, Capron J, Quillerou B, Rossignol J, Borden A, Guechot J, Lamaziere A, Nuss P, Mekinian A, Mouchabac S. [Organic and psychiatric intricacy: The complex psychiatric disorder concept, paraclinical investigations]. Presse Med 2019; 48:609-624. [PMID: 31151849 DOI: 10.1016/j.lpm.2019.04.017] [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] [Received: 07/30/2018] [Revised: 11/12/2018] [Accepted: 04/04/2019] [Indexed: 11/16/2022] Open
Abstract
The purpose of this article is to describe complex psychiatric disorders, to recall "minimal classical" explorations in psychiatry, to describe the concept of "complex psychiatric disorders" and to propose a systematized method of exploration. Some organic diseases are well known for their links with psychiatric disorders (manic syndrome and hyperthyroidism, depressive syndrome and corticotropic insufficiency, anxiety disorder and heart disease, etc.). Many other neurological, autoimmune, metabolic, paraneoplastic or endocrine pathologies can have essentially psycho-behavioral manifestations before being neurological or systemic. A large number of factors (nutritional, toxic, immunological, etc.), often ignored, influence the links between organicity and psychiatric pathologies. It is necessary to optimize the medical management of these patients in whom the psychiatric diagnosis masks a curable organo-psychiatric cause.
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Affiliation(s)
- Florian Ferreri
- Sorbonne université, Paris Univ-06, Paris, service de psychiatrie et de psychologie médicale, hôpital Saint-Antoine, 75012, Paris, France
| | - Alexis Bourla
- Sorbonne université, Paris Univ-06, Paris, service de psychiatrie et de psychologie médicale, hôpital Saint-Antoine, 75012, Paris, France.
| | - Jean Capron
- Sorbonne université, Paris Univ-06, Paris, hôpital Saint-Antoine, service de neurologie, 75012, Paris, France
| | - Bluenn Quillerou
- Sorbonne université, Paris Univ-06, Paris, service de psychiatrie et de psychologie médicale, hôpital Saint-Antoine, 75012, Paris, France
| | - Julien Rossignol
- Université Paris 5, hôpital Necker Enfant Malades, service hématologie, 75015 Paris, France
| | - Alaina Borden
- Sorbonne université, Paris Univ-06, Paris, hôpital Saint-Antoine, service de neurologie, 75012, Paris, France
| | - Jérome Guechot
- Sorbonne université, Paris Univ-06, Paris, laboratoire d'hormonologie et immunoanalyse, HUEP, site Saint-Antoine, 75012, Paris, France
| | - Antonin Lamaziere
- Sorbonne université, Paris Univ-06, Paris, laboratoire d'hormonologie et immunoanalyse, HUEP, site Saint-Antoine, 75012, Paris, France; CHU Saint-Antoine, Inserm ERL 1157, 75012 Paris, France; Sorbonne universités-UPMC université Paris 06, UMR 7203, laboratoire des biomolécules, 75005 Paris, France
| | - Philippe Nuss
- Sorbonne université, Paris Univ-06, Paris, service de psychiatrie et de psychologie médicale, hôpital Saint-Antoine, 75012, Paris, France; CHU Saint-Antoine, Inserm ERL 1157, 75012 Paris, France; Sorbonne universités-UPMC université Paris 06, UMR 7203, laboratoire des biomolécules, 75005 Paris, France
| | - Arsène Mekinian
- Sorbonne université, Paris Univ-06, Paris, hôpital Saint-Antoine, service de médecine interne, 75012, Paris, France
| | - Stéphane Mouchabac
- Sorbonne université, Paris Univ-06, Paris, service de psychiatrie et de psychologie médicale, hôpital Saint-Antoine, 75012, Paris, France
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The neurology-psychiatry interface in epilepsy. Ir J Psychol Med 2018; 38:9-15. [PMID: 33715646 DOI: 10.1017/ipm.2018.49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Epilepsy and mental illness have a bidirectional association. Psychiatrists are likely to encounter epilepsy as comorbidity. Seizures may present as mental illness. Equally, the management of psychiatric conditions has the potential to destabilise epilepsy. There is a need for structured epilepsy awareness and training amongst psychiatrists. This paper outlines key considerations around diagnosis, treatment and risk while suggesting practical recommendations.
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Foroughi M, Morgan RJ. The Electroencephalogram Speaks for the Patient: Identification and Treatment of Akinetic Mutism With Comorbid Delirium. PSYCHOSOMATICS 2018; 59:306-310. [PMID: 29249557 DOI: 10.1016/j.psym.2017.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 11/10/2017] [Accepted: 11/13/2017] [Indexed: 06/07/2023]
Affiliation(s)
- Moein Foroughi
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN
| | - Robert J Morgan
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN.
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George R, Langford A. Intermittent catatonia and complex automatisms caused by frontal lobe epilepsy in dementia. BMJ Case Rep 2017; 2017:bcr-2017-222444. [PMID: 29237665 DOI: 10.1136/bcr-2017-222444] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
An 82-year-old man was admitted to the emergency department following bizarre behaviour. Police had noticed him driving erratically through his village. He did not stop when instructed, drove slowly home and appeared 'vacant' on questioning. While in hospital, he had approximately 15 episodes of catatonia, involving rigidity, negativism, mutism except echolalia and perseveration, automatic obedience and utilisation phenomena, lasting 2-20 min each. Between episodes, he was amnestic but otherwise well. Electroencephalography demonstrated bifrontal slowing with left-sided emphasis, and captured two focal onset partial seizures with the clinical correlate of the syndrome described above. He improved rapidly on levetiracetam and lorazepam, was discharged and received a diagnosis of dementia by his community mental health team shortly afterwards, based on chronic short-term memory loss, functional decline and MRI changes. This case has implications for our understanding of the neural correlate of catatonia, specifically frontal lobe pathway dysfunction.
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Affiliation(s)
- Robynne George
- University of Oxford Medical Sciences Division, Oxford, UK
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Taylor JB, Stern TA. Meeting Its Mission: Does Psychosomatics Align With the Mission of Its Parent Organization, the Academy of Psychosomatic Medicine? PSYCHOSOMATICS 2017; 58:375-385. [PMID: 28449827 DOI: 10.1016/j.psym.2017.03.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Revised: 03/05/2017] [Accepted: 03/06/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND The vision and mission statements of the Academy of Psychosomatic Medicine (APM) indicate that the APM should promote excellence in clinical care for patients with comorbid psychiatric and general medical conditions by seeking to influence research, public policy, and interdisciplinary education. OBJECTIVE As the APM owns the journal, Psychosomatics, we sought to assess whether the APM's journal was fulfilling the vision and mission of its parent organization by reviewing the content of articles published in the journal to determine whether it sufficiently addresses the various clinical care knowledge areas it seeks to influence. METHODS We categorized content in all review articles, case reports, and original research articles published in Psychosomatics in 2015 and 2016. Each article was assigned to as many categories that it covered. RESULTS In the 163 articles reviewed, the most frequently covered fund of knowledge area was psychiatric morbidity in medical populations (44.2%); among psychiatric disorders, mood disorders (22.1%), psychiatric disorders due to a general medical condition or toxic substance (21.5%), anxiety disorders (14.7%), and delirium (13.5) were the most frequently covered. Of the medical and surgical topics, neurology (19.6%), coping with chronic illness/psychological response to illness (17.8%), toxicology (11.7%), outpatient medicine (10.4%), and cardiology (9.8%) appeared most often. CONCLUSIONS Psychosomatics appears to be successfully providing content relevant to the APM's vision and mission statements and to practitioners of psychosomatic medicine.
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Affiliation(s)
- John B Taylor
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA.
| | - Theodore A Stern
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA
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Epilepsia del lóbulo frontal como imitadora de trastornos psiquiátricos. Reporte de un caso, Bogotá, 2016. REPERTORIO DE MEDICINA Y CIRUGÍA 2016. [DOI: 10.1016/j.reper.2016.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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