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Khalagi K, Hoveidaei AH, AziziKia H, Karimi A, Sattarpour R, Fahimfar N, Sanjari M, Mansourzadeh MJ, Nabipour I, Larijani B, Ostovar A. Identifying determinants for falls among Iranian older adults: insights from the Bushehr Elderly Health Program. BMC Geriatr 2024; 24:588. [PMID: 38982344 PMCID: PMC11232168 DOI: 10.1186/s12877-024-05180-1] [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: 08/16/2023] [Accepted: 06/26/2024] [Indexed: 07/11/2024] Open
Abstract
BACKGROUND Falls are a common cause of fractures in older adults. This study aimed to investigate the factors associated with spontaneous falls among people aged ≥ 60 years in southern Iran. METHODS The baseline data of 2,426 samples from the second stage of the first phase of a prospective cohort, the Bushehr Elderly Health (BEH) program, were included in the analysis. A history of spontaneous falls in the year before recruitment was measured by self-report using a standardized questionnaire. Demographic characteristics, as well as a history of osteoarthritis, rheumatoid arthritis, low back pain, Alzheimer's disease, epilepsy, depression, and cancer, were measured using standardized questionnaires. A tandem gait (heel-to-toe) exam, as well as laboratory tests, were performed under standard conditions. A multiple logistic regression model was used in the analysis and fitted backwardly using the Hosmer and Lemeshow approach. RESULTS The mean (standard deviation) age of the participants was 69.34 (6.4) years, and 51.9% of the participants were women. A total of 260 (10.7%, 95% CI (9.5-12.0)%) participants reported a spontaneous fall in the year before recruitment. Adjusted for potential confounders, epilepsy (OR = 4.31), cancer (OR = 2.73), depression (OR = 1.81), low back pain (OR = 1.79), and osteoarthritis (OR = 1.49) increased the risk of falls in older adults, while the ability to stand ≥ 10 s in the tandem gait exam (OR = 0.49), being male (OR = 0.60), engaging in physical activity (OR = 0.69), and having high serum triglyceride levels (OR = 0.72) reduced the risk of falls. CONCLUSION The presence of underlying diseases, combined with other risk factors, is significantly associated with an increased risk of falls among older adults. Given the relatively high prevalence of falls in this population, it is crucial to pay special attention to identifying and addressing these risk factors.
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Affiliation(s)
- Kazem Khalagi
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute , Tehran University of Medical Sciences, No.10- Jalal-e-ale-ahmad st, Chamran hwy, 14117-13137, Tehran, Iran
- Obesity and Eating Habits Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Human Hoveidaei
- Sports Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Hani AziziKia
- Student Research Committee, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Amirali Karimi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Sattarpour
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Noushin Fahimfar
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute , Tehran University of Medical Sciences, No.10- Jalal-e-ale-ahmad st, Chamran hwy, 14117-13137, Tehran, Iran
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahnaz Sanjari
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute , Tehran University of Medical Sciences, No.10- Jalal-e-ale-ahmad st, Chamran hwy, 14117-13137, Tehran, Iran
| | - Mohammad Javad Mansourzadeh
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute , Tehran University of Medical Sciences, No.10- Jalal-e-ale-ahmad st, Chamran hwy, 14117-13137, Tehran, Iran
| | - Iraj Nabipour
- The Persian Gulf Marine Biotechnology Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Bagher Larijani
- Endocrinology Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Afshin Ostovar
- Osteoporosis Research Center, Endocrinology and Metabolism Clinical Sciences Institute , Tehran University of Medical Sciences, No.10- Jalal-e-ale-ahmad st, Chamran hwy, 14117-13137, Tehran, Iran.
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
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Mueller C, Thomas A, Amara AW, DeWolfe J, Thomas SJ. Effects of exercise on sleep in patients with epilepsy: A systematic review. Epilepsy Behav Rep 2024; 26:100675. [PMID: 38779424 PMCID: PMC11109323 DOI: 10.1016/j.ebr.2024.100675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 05/01/2024] [Accepted: 05/08/2024] [Indexed: 05/25/2024] Open
Abstract
Exercise interventions in epilepsy have been shown to improve seizure frequency, physical capacity, quality of life, mood, and cognitive functioning. However, the effectiveness of exercise in improving sleep in epilepsy is less clear. The purpose of this report is to identify the published literature regarding exercise interventions in people with epilepsy to determine 1) what proportion of published clinical trials assess sleep as an outcome, and 2) what benefits of exercise interventions on sleep have been observed. We searched the PubMed, PsycINFO, and SCOPUS electronic databases using the search terms "epilepsy AND [exercise OR physical activity]" and identified 23 articles reporting on 18 unique clinical trials. Nine studies were conducted in adults, five in children, and four in adults and children with active seizures, controlled seizures, or both. Exercise modalities included aerobic exercise, strength training, walking, and yoga, among others, and some also included educational and motivational components. Exercise effects on sleep were tested in four studies, two of which only included indirect measures of sleep- and rest-related fatigue, with mixed results. Of the two reports assessing sleep directly, one reported marginal non-significant improvements in subjective sleep quality and no improvements in objective sleep quality in children after twelve weeks of walking, and the other reported no benefits in subjective sleep quality after twelve weeks of combined aerobic, strength, and flexibility training in adults. Given the health benefits of sleep and detrimental effects of sleep deprivation in epilepsy, epilepsy researchers need to assess the effects of exercise interventions on sleep.
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Affiliation(s)
- Christina Mueller
- University of Alabama at Birmingham, Department of Neurology, 1720 University Blvd, Birmingham, AL 35233, USA
| | - Ashley Thomas
- University of Alabama at Birmingham, Department of Neurology, 1720 University Blvd, Birmingham, AL 35233, USA
| | - Amy W. Amara
- University of Colorado Anschutz Medical Campus, Fitzsimons Building, 13001 East 17th Place, Aurora, CO 80045, USA
| | - Jennifer DeWolfe
- University of Alabama at Birmingham, Department of Neurology, 1720 University Blvd, Birmingham, AL 35233, USA
| | - S. Justin Thomas
- University of Alabama at Birmingham, Department of Psychiatry and Behavioral Neurobiology, 1720 University Blvd, Birmingham, AL, 35233, USA
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Akdag HB, Cevik B, Sumbul O, Aksoy D, Kurt SG. The prevalence of carpal tunnel syndrome in patients with epilepsy. Heliyon 2024; 10:e26834. [PMID: 38434270 PMCID: PMC10907763 DOI: 10.1016/j.heliyon.2024.e26834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 02/06/2024] [Accepted: 02/20/2024] [Indexed: 03/05/2024] Open
Abstract
Objective Carpal tunnel syndrome (CTS) is the most common type of entrapment neuropathy caused by compression of the median nerve in the carpal tunnel. Epilepsy is characterised by recurrent seizures caused by abnormal neuronal discharges in the brain.This study aimed to investigate whether there is a link between epilepsy and carpal tunnel and, if so, the underlying factors. Materials and methods Two hundred patients with epilepsy were included in this study. The patients' history of epilepsy, seizure type, and seizure frequency were assessed. The Tinel, Phalen, and Flick physical examination tests were performed on patients with complaints that matched those of median nerve neuropathy. Patients with epilepsy and clinically diagnosed carpal tunnel syndrome completed the Boston Carpal Tunnel Syndrome Questionnaire, and nerve conduction studies were performed. The relationship between seizure type and frequency in patients with carpal tunnel syndrome was compared. Results Compared to focal-aware motor-onset seizures, the risk of detecting carpal tunnel syndrome was 88.7 times higher in focal-onset bilateral tonic-clonic seizures. Patients with a seizure frequency of one per month or more had a 0.704 times lower risk of CTS than those with a frequency of one per week or more (p = 0.026). Discussion Patients with epilepsy, especially those experiencing frequent seizures or specific seizure types, may be more susceptible to repetitive wrist flexion-extension postures. Therefore, during clinical follow-up, it is important to inquire about the presence of carpal tunnel syndrome in patients with epilepsy.
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Affiliation(s)
- Hicret Betul Akdag
- Department of Neurology, University of Tokat Gaziosmanpasa, Tokat, Turkey
| | - Betul Cevik
- Department of Neurology, University of Tokat Gaziosmanpasa, Tokat, Turkey
| | - Orhan Sumbul
- Department of Neurology, University of Tokat Gaziosmanpasa, Tokat, Turkey
| | - Durdane Aksoy
- Department of Neurology, University of Tokat Gaziosmanpasa, Tokat, Turkey
| | - Semiha Gulsum Kurt
- Department of Neurology, University of Tokat Gaziosmanpasa, Tokat, Turkey
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Penovich PE, Rao VR, Long L, Carrazana E, Rabinowicz AL. Benzodiazepines for the Treatment of Seizure Clusters. CNS Drugs 2024; 38:125-140. [PMID: 38358613 PMCID: PMC10881644 DOI: 10.1007/s40263-023-01060-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 02/16/2024]
Abstract
Patients with epilepsy may experience seizure clusters, which are described by the US Food and Drug Administration (FDA) as intermittent, stereotypic episodes of frequent seizure activity that are distinct from a patient's usual seizure pattern. Untreated seizure clusters may increase the risk for status epilepticus, as well as decrease quality of life and increase burden on patients and care partners. Benzodiazepine therapies are the mainstay for acute treatment of seizure clusters and are often administered by nonmedical care partners outside a healthcare facility. Three rescue therapies are currently FDA-approved for this indication, with diazepam rectal gel being the first in 1997, for patients aged ≥ 2 years. Limitations of rectal administration (e.g., positioning and disrobing the patient, which may affect ease of use and social acceptability; interpatient variation in bioavailability) led to the investigation of the potential for nasal administration as an alternative. Midazolam nasal spray (MDS) was approved by the FDA in 2019 for patients aged ≥ 12 years and diazepam nasal spray (DNS) in 2020 for patients aged ≥ 6 years; these two intranasal therapies have differences in their formulations [e.g., organic solvents (MDS) vs. Intravail and vitamin E for absorption and solubility (DNS)], effectiveness (e.g., proportion of seizure clusters requiring only one dose), and safety profiles. In clinical studies, the proportion of seizure clusters for which only one dose of medication was used varied between the three approved rescue therapies with the highest single-dose rate for any time period for DNS; however, although studies for all three preparations enrolled patients with highly intractable epilepsy, inclusion and exclusion criteria varied, so the three cannot be directly compared. Treatments that have been used off-label for seizure clusters in the USA include midazolam for injection as an intranasal spray (indicated for sedation/anxiolysis/amnesia and anesthesia) and tablet forms of clonazepam (indicated for treatment for seizure disorders) and lorazepam (indicated for anxiety). In the European Union, buccal and intranasal midazolam are used for treating the indication of prolonged, acute convulsive seizures and rectal diazepam solution for the indication of epileptic and febrile convulsions; duration of effectiveness for these medications for the treatment of seizure clusters has not been established. This paper examines the literature context for understanding seizure clusters and their treatment and provides effectiveness, safety, and administration details for the three FDA-approved rescue therapies. Additionally, other medications that are used for rescue therapy in the USA and globally are discussed. Finally, the potential benefits of seizure action plans and candidates for their use are addressed. This paper is intended to provide details about the unique characteristics of rescue therapies for seizure clusters to help clarify appropriate treatment for individual patients.
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Affiliation(s)
| | - Vikram R Rao
- University of California, San Francisco, CA, USA
| | - Lucretia Long
- Wexner Medical Center, The Ohio State University, Columbus, OH, USA
| | - Enrique Carrazana
- Neurelis, Inc., San Diego, CA, USA
- John A. Burns School of Medicine, University of Hawaii, Honolulu, HI, USA
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Koay JM, Sabsevitz DS, Ritaccio A, Feyissa AM, Tatum W, Blackmon K. Is preserved consciousness during seizures associated with quality of life among patients with drug-resistant epilepsy? Epilepsy Behav 2024; 150:109585. [PMID: 38096662 DOI: 10.1016/j.yebeh.2023.109585] [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: 09/12/2023] [Revised: 11/09/2023] [Accepted: 12/05/2023] [Indexed: 01/14/2024]
Abstract
Drug-resistant epilepsy is associated with reduced quality of life (QoL) due to a myriad of disease-related and psychosocial factors. Although consciousness during seizures is a core feature of seizure classification, its impact on QoL in people with epilepsy (PWE) is not well understood. This study aimed to address this gap by comparing QoL between PWE with focal aware (FA) versus impaired awareness (FIA) seizures. Sixty-nine adults with epilepsy completed the Quality of Life in Epilepsy-31 (QoLIE-31) inventory as part of their pre-surgical neuropsychological evaluation (FA: n = 26, FIA: n = 43). There was no group difference in seizure burden as defined by the proportion of comorbid focal to bilateral tonic-clonic seizures (FA:65.4 %; FIA: 79.1 %). People with FA seizures reported lower overall QoL than people with FIA seizures; sub-scale analyses revealed that seizure worry drives this effect. There was no difference in QoL between people with motor and non-motor FA seizures. Results suggest that FA seizures are burdensome on the QoL of PWE. FA seizures may contribute to seizure worry due to preserved awareness of aversive peri-ictal phenomenon. Findings suggest that clinical efforts should continue to be made to optimize seizure control in people with breakthrough FA seizures. Prospective longitudinal monitoring of QoL in trials of consciousness-targeting neurostimulation therapy is needed to determine if QoL changes as a function of improved peri-ictal consciousness following treatment.
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Affiliation(s)
- Jun Min Koay
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA; Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, FL, USA.
| | - David S Sabsevitz
- Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, FL, USA; Department of Neurological Surgery, Mayo Clinic, Jacksonville, FL, USA
| | | | | | - William Tatum
- Department of Neurology, Mayo Clinic, Jacksonville, FL, USA
| | - Karen Blackmon
- Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, FL, USA; Brain and Mind Institute, Aga Khan University, Nairobi, Kenya
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Pedrosa M, Martins B, Araújo R. It's in the game: A review of neurological lesions associated with sports. J Neurol Sci 2023; 455:122803. [PMID: 37995461 DOI: 10.1016/j.jns.2023.122803] [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: 07/22/2023] [Revised: 10/24/2023] [Accepted: 11/14/2023] [Indexed: 11/25/2023]
Abstract
INTRODUCTION The practice of sports may lead to neurological injuries. While relatively uncommon (overall incidence of approximately 2.5%), and mostly benign and transient, some conditions may be life-threatening and permanent. Thus, both clinical neurologists and sports physicians should be aware of their existence and relevance. We aimed to review all sports-related neurological injuries and illnesses reported in the literature. METHODS Following SANRA guidelines, we performed a narrative review and searched PubMed and Scopus databases. Relevant sports were selected based on their recognition as an Olympic sport by the International Olympic Committee. Chronic traumatic encephalopathy (CTE) and other neurodegenerative disorders were not included. RESULTS A total of 292 studies were included concerning 33 different sports. The most reported neurological injury was damage to the peripheral nervous system. Traumatic injuries have also been extensively reported, including cerebral haemorrhage and arterial dissections. Non-traumatic life-threatening events are infrequent but may also occur, e.g. posterior reversible encephalopathy syndrome, cerebral venous thrombosis, and arterial dissections. Some conditions were predominantly reported in specific sports, e.g. yips in baseball and golf, raising the possibility of a common pathophysiology. Spinal cord infarction due to fibrocartilaginous embolism was reported in several sports associated with minor trauma. CONCLUSION Sports-related neurological injuries are increasingly receiving more social and medical attention and are an important cause of morbidity and mortality. This review may serve as a guide to physicians managing these challenging situations.
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Affiliation(s)
| | - Bárbara Martins
- Neurology Department, Centro Hospitalar Universitário de São João, E.P.E., Porto, Portugal; Clinical Neuroscience and Mental Health Department, Faculty of Medicine, University of Porto, Porto, Portugal.
| | - Rui Araújo
- Neurology Department, Centro Hospitalar Universitário de São João, E.P.E., Porto, Portugal; Clinical Neuroscience and Mental Health Department, Faculty of Medicine, University of Porto, Porto, Portugal
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Liao P, Trollor J, Reppermund S, Cvejic RC, Srasuebkul P, Vajdic CM. Factors associated with acute care service use after epilepsy hospitalisation in people with intellectual disability. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2023; 67:1317-1335. [PMID: 36330725 PMCID: PMC10952954 DOI: 10.1111/jir.12987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/30/2022] [Accepted: 10/04/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND This study aimed to identify factors associated with unplanned acute hospital readmission and emergency department (ED) presentation after hospitalisation for epilepsy in people with intellectual disability (ID). METHODS This study is a retrospective cohort study using linked administrative datasets. We identified 3293 people with ID aged 5-64 years with a hospitalisation for epilepsy between 2005 and 2014 in New South Wales, Australia. We examined unplanned readmission and ED presentation within 30 or 365 days and associations with demographic, socio-economic and health status variables. Modified Poisson regression with robust estimation was used to model outcomes within 30 days. Negative binomial regression was used to account for the overdispersion of the data and to model 365-day outcome rates. RESULTS Around half of the cohort had an unplanned readmission and ED presentation within 365 days of the index hospitalisation. In fully adjusted models, being female, being a young adult and having a longer or acute care index admission, mental and physical comorbidities and a history of incarceration were associated with an elevated risk of readmission or ED presentation. The strongest association was observed between history of self-harm and 365-day readmission (incidence rate ratio 2.15, 95% confidence interval 1.41-3.29). CONCLUSIONS Socio-demographic, justice and health factors are associated with unplanned readmission and ED presentation risk after hospitalisation for epilepsy in people with ID. Interventions targeting improving continuity of care should be tailored for individuals and their support workers. The findings also emphasise the importance of person-centred multidisciplinary care across different health sectors.
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Affiliation(s)
- P. Liao
- Department of Developmental Disability Neuropsychiatry, School of Psychiatry, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
| | - J. Trollor
- Department of Developmental Disability Neuropsychiatry, School of Psychiatry, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
- Centre for Healthy Brain Ageing, School of Psychiatry, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
| | - S. Reppermund
- Department of Developmental Disability Neuropsychiatry, School of Psychiatry, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
- Centre for Healthy Brain Ageing, School of Psychiatry, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
| | - R. C. Cvejic
- Department of Developmental Disability Neuropsychiatry, School of Psychiatry, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
| | - P. Srasuebkul
- Department of Developmental Disability Neuropsychiatry, School of Psychiatry, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
| | - C. M. Vajdic
- Centre for Big Data Research in Health, Faculty of Medicine and HealthUniversity of New South WalesSydneyNSWAustralia
- Kirby InstituteUniversity of New South WalesSydneyNSWAustralia
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Just KS, Schultze KA, Dormann H, Seufferlein T, Gräff I, Scholl C, Schwab M, Stingl JC. Use of overactive bladder anticholinergic medications associated with falls leading to emergency department visits: results from the ADRED study. Eur J Clin Pharmacol 2023; 79:1185-1193. [PMID: 37382655 PMCID: PMC10427532 DOI: 10.1007/s00228-023-03530-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 06/20/2023] [Indexed: 06/30/2023]
Abstract
PURPOSE Drug intake might be a modifiable factor for the individual fall-risk of older adults, and anticholinergic properties of drugs need to be considered. This study is aimed at analyzing the association of older adults' individual anticholinergic load with particular focus on use of overactive bladder anticholinergic medications with falls in multi-medicated patients. MATERIALS AND METHODS Cases of the prospective, observational, multi-center study on adverse drug reactions leading to emergency departments (ADRED study) between 2015 and 2018 in Germany were analyzed comparing the exposure of overactive bladder anticholinergic medications on the chance to present with a fall with patients without exposure. Logistic regression analysis was used adjusting for pre-existing conditions, drug exposure, and the individual anticholinergic burden by drug use. To this end, a combination of seven expert-based anticholinergic rating scales was used. RESULTS The anticholinergic burden was higher in patients with overactive bladder anticholinergic medications (median 2 [1; 3]) compared to not taking drugs of interest. Presenting with a fall was associated with overactive bladder anticholinergic medications (odds ratio (OR) 2.34 [95% confidence interval 1.14-4.82]). The use of fall-risk increasing drugs was likewise associated (OR 2.30 [1.32-4.00]). The anticholinergic burden itself seemed not to be associated with falls (OR 1.01 [0.90-1.12]). CONCLUSIONS Although falls occur multifactorial in older adults and confounding by indication cannot be ruled out, the indication for a drug treatment should be decided with caution when other, non-pharmacological treatment options have been tried. GERMAN CLINICAL TRIAL REGISTER DRKS-ID: DRKS00008979, registration date 01/11/2017.
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Affiliation(s)
- Katja S. Just
- Institute of Clinical Pharmacology, University Hospital RWTH Aachen, Aachen, Wendlingweg 2, D-52074 Aachen, Germany
| | - Karen A. Schultze
- Institute of Clinical Pharmacology, University Hospital RWTH Aachen, Aachen, Wendlingweg 2, D-52074 Aachen, Germany
| | - Harald Dormann
- Central Emergency Department, Hospital Fürth, Fürth, Germany
| | - Thomas Seufferlein
- Internal Medicine Emergency Department, Ulm University Medical Centre, Ulm, Germany
| | - Ingo Gräff
- Interdisciplinary Emergency Department (INZ), University Hospital of Bonn, Bonn, Germany
| | - Catharina Scholl
- Research Department, Federal Institute for Drugs and Medical Devices, Bonn, Germany
| | - Matthias Schwab
- Dr. Margarete Fischer-Bosch-Institute of Clinical Pharmacology, Stuttgart, Germany
- Department of Clinical Pharmacology, University of Tuebingen, Tuebingen, Germany
- Department of Pharmacy and Biochemistry, University of Tuebingen, Tuebingen, Germany
| | - Julia C. Stingl
- Institute of Clinical Pharmacology, University Hospital RWTH Aachen, Aachen, Wendlingweg 2, D-52074 Aachen, Germany
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Uludag IF, Tumer O, Sener U. Peri-ictal heart rate changes in patients with epilepsy. Niger J Clin Pract 2023; 26:1176-1180. [PMID: 37635614 DOI: 10.4103/njcp.njcp_116_23] [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] [Indexed: 08/29/2023]
Abstract
Background Heart rate (HR) changes associated with seizures are promising biomarkers in epilepsy. Aims The aim of our study is to reveal possible HR changes in the peri-ictal period. Methods Long-term video-EEG monitorization records of generalized and focal epilepsy patients were reviewed. HRs were calculated in the pre-ictal (2 min before the first seizure activity in EEG), ictal (the time from the first seizure activity on the EEG to the end of the seizure), and in the interictal period (at least 2 h before or 12 h after the seizure). Interictal, pre-ictal, and ictal HRs were compared with each other. In addition, it was investigated whether peri-ictal HR changes differ between generalized and focal seizure patients. Results Focal motor seizures were observed in 21, and generalized tonic-clonic seizures were observed in 18 of 39 (22 female and 17 male) patients studied. HRs in the pre-ictal and ictal periods were significantly higher than in the interictal period. This significant increase in HR was validated separately in both focal and generalized seizure groups and was not different between the two groups. Conclusion Our study supports previous studies showing the presence of increased peri-ictal HR and also provides new insights by comparing focal and generalized motor seizures. We think that our findings may contribute to the development of early warning signs in epilepsy patients.
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Affiliation(s)
- I F Uludag
- Department of Neurology, University of Health Sciences, İzmir, Turkey
| | - O Tumer
- Department of Neurology, University of Health Sciences, İzmir, Turkey
| | - U Sener
- Department of Neurology, University of Health Sciences, İzmir, Turkey
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Monté CPJA, Arends JBAM, Lazeron RHC, Tan IY, Boon PAJM. Seizure-related complication rate in a residential population with epilepsy and intellectual disability (ECOMRAID-trial). Epilepsy Behav 2023; 140:108995. [PMID: 36822042 DOI: 10.1016/j.yebeh.2022.108995] [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: 07/17/2022] [Revised: 10/16/2022] [Accepted: 11/07/2022] [Indexed: 02/23/2023]
Abstract
INTRODUCTION The aim of the ECOMRAID trial (Epileptic seizure related Complication RAte in residential population of persons with epilepsy and Intellectual Disability) was to study seizure-related complications (status epilepticus, respiratory complications, or other severe complications) in people with epilepsy and intellectual disability living in a residential setting. The results of the present study are a prerequisite for performing a prospective study into the effectiveness of nocturnal surveillance patients with high risk for Sudden unexpected death in epilepsy (SUDEP). MATERIAL AND METHODS A retrospective study was conducted in three general residential care institutions and one residential specialized epilepsy clinic. In this 5-year cohort, we collected the following data: age (at inclusion and in case of death), sex, type of residential care, different types of complications, rescue/emergency medication administration, transfers to another department (internal midcare / monitoring unit or general hospital) and a self-designed SUDEP risk score. Our primary research questions were to assess the number of patients who experienced seizure-related complications and their individual complication rates. The secondary research questions were to document the relationship of these complications with the SUDEP risk score, with the type of residential living, and with the frequency of interventions by caregivers. RESULTS We included 370 patients (1790 patient-years) and in 135 of them, we found 717 seizure-related complications. The following complication rates were found: all complications: at 36%, status epilepticus: at 13%, respiratory complications: at 5%, and other complications at 26%. In residential care institutions, we found fewer patients with complications compared to the specialized epilepsy clinic (all complications 24% vs 42%, OR 0.44, p < 0.01; status epilepticus 5% vs 17%, OR 0.27, p < 0.01; other: complications 19% vs 30%, OR 0.56, p < 0.05). In residential care institutions, we found more "other complications" than in the specialized epilepsy clinic (89% vs 71%, OR 3.13, p < 0.0001). The annual frequency of all complications together was higher in residential care institutions (range 0 to 21 vs 0 to 10, p < 0.05). Rescue medication was given to 75% of the patients, but more often in the specialized epilepsy clinic (median 2.6 vs 0.5 times/patient/year, p < 0.001). In the specialized epilepsy clinic, more patients were transferred to a midcare / monitoring unit or general hospital (56% vs 9%, OR 13.44, p < 0.0001) with higher yearly frequencies (median 0.2 vs 0.0, p < 0.001). There were no reported cases of SUDEP. The median SUDEP risk score was higher in the specialized epilepsy clinic (5 vs 4, p < 0.05) and was weakly correlated with the status epilepticus (ρ = 0.20, p < 0.001) and (total) complication rate (ρ = 0.18, p < 0.001). CONCLUSION We found seizure-related complications in more than one-third of the patients with epilepsy and intellectual disability living in a residential setting over a period of 5 years. The data also quantify seizure-related complications in patients with epilepsy and intellectual disability.
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Affiliation(s)
- C P J A Monté
- Academic Centre for Epileptology Kempenhaeghe, Heeze, The Netherlands; Private Practice of Neurology, Zottegem, Belgium.
| | - J B A M Arends
- Academic Centre for Epileptology Kempenhaeghe, Heeze, The Netherlands; Eindhoven University of Technology, The Netherlands
| | - R H C Lazeron
- Academic Centre for Epileptology Kempenhaeghe, Heeze, The Netherlands; Eindhoven University of Technology, The Netherlands
| | - I Y Tan
- Academic Centre for Epileptology Kempenhaeghe, Heeze, The Netherlands
| | - P A J M Boon
- Academic Centre for Epileptology Kempenhaeghe, Heeze, The Netherlands; Eindhoven University of Technology, The Netherlands; Department of Neurology, Ghent University Hospital, Gent, Belgium
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Pai MS, Yang SN, Chu CM, Lan TY. Risk of injuries requiring hospitalization in attention deficit hyperactivity disorder and the preventive effects of medication. Psychiatry Clin Neurosci 2022; 76:652-658. [PMID: 36066073 DOI: 10.1111/pcn.13471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/31/2022] [Accepted: 08/29/2022] [Indexed: 11/30/2022]
Abstract
AIMS Patients with attention deficit hyperactivity disorder (ADHD) are prone to injury and frequently require treatment with hospital admission. This study aimed to evaluate the risk of injuries requiring hospitalization among children and adolescents with and without ADHD and assess the effects of medication on the risk reduction in patients with ADHD. METHODS This is a retrospective population-based cohort study by using data from the Taiwan National Health Insurance Research Database. We compared 4658 6-18 year-old ADHD patients with 18 632 sex-, age-, and index day-matched non-ADHD controls between 2005 and 2012. Both groups were followed until the end of 2013 to compare the risk of injuries requiring hospitalization. Cox regression analysis was performed to determine the hazard ratio (HR) with 95% confidence intervals (CI) after adjusting for confounders. RESULTS Children and adolescents with ADHD had a significantly higher risk of injuries requiring hospitalization than the non-ADHD controls (HR = 1.39, 95% CI = 1.12-1.72), and a higher risk was especially observed in the male and adolescent subgroups. In ADHD patients, long-term users of ADHD medication were associated with a lower risk of injuries requiring hospitalization than nonusers (HR = 0.51, 95% CI = 0.30-0.85). CONCLUSION Healthcare providers should be aware of the potential risk of injury in patients with ADHD and highlight the importance of the duration and compliance with medication treatment.
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Affiliation(s)
- Ming-Shang Pai
- Department of Psychiatry, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan.,School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
| | - Szu-Nian Yang
- Department of Psychiatry, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan.,Institute of Health and Welfare Policy, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Psychiatry, Tri-Service General Hospital Beitou Branch, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Ming Chu
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Big Data Research Center, Fu-Jen Catholic University, New Taipei City, Taiwan.,Division of Biostatistics and Medical Informatics, Department of Epidemiology, School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan.,Department of Public Health, School of Public Health, China Medical University, Taichung, Taiwan.,Department of Public Health, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Tzuo-Yun Lan
- Institute of Hospital and Health Care Administration, National Yang Ming Chiao Tung University, Taipei, Taiwan
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Lekoubou A, Ceasar J, Bishu KG, Ovbiagele B. The association of multiple chronic conditions and healthcare expenditures among adults with epilepsy in the United States. Epilepsy Behav 2022; 137:108879. [PMID: 36327642 DOI: 10.1016/j.yebeh.2022.108879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 05/18/2022] [Accepted: 08/05/2022] [Indexed: 01/05/2023]
Abstract
RATIONALE Epilepsy is a frequent neurologic condition with important financial strains on the US healthcare system. The co-occurrence of multiple chronic conditions (MCC) may have additional financial repercussions on this patient population. We aimed to assess the association of coexisting chronic conditions on healthcare expenditures among adult patients with epilepsy. METHODS We identified a total of 1,942,413 adults (≥18 years) with epilepsy using the clinical classification code 83 from the MEPS-HC (Medical Expenditure Panel Survey Household Component) database between 2003 and 2014. Chronic conditions were selected using the clinical classification system (ccs), and categorized into 0, 1, or 2 chronic conditions in addition to epilepsy. We computed unadjusted healthcare expenditures per year and per individual (total direct healthcare expenditure, inpatient expenditure, outpatient expenditure, prescription medication expenditure, emergency room visit expenditure, home healthcare expenditure and other) by number of chronic conditions. We applied a two-part model with probit (probability of zero vs non-zero cost) and generalized linear model (GLM) gamma family and log link (for cost greater than zero) to examine the independent association between chronic conditions, and annual expenditures per individual, generating incremental costs with 0 chronic condition as reference. RESULTS Over half of the patients with epilepsy had at least two chronic conditions (CC). Yearly, for each patient with one and two chronic conditions, unadjusted total healthcare expenditures were two times ($10,202; 95 %CI $6,551-13,853) to nearly three times ($21,277; 95 %CI $12,971-25,583) higher than those with no chronic conditions ($6,177; 95 %CI $4,895-7,459), respectively. In general healthcare expenditures increased with the number of chronic conditions for pre-specified cost categories. The incremental (adjusted) total healthcare expenditure increased with the number of chronic conditions (1CC vs 0 CC: $3,238; 95 %CI $524-5,851 p-value = 0.015 and ≥2 CC vs 0 CC: $8,145; 95 %CI $5,935-10,895 p-value < 0.001). In general, for all cost categories, incremental healthcare expenditures increased with the number of chronic conditions with the largest increment noted between those with 2 CC and those with 0 CC for inpatient ($2,025: 95 %CI $867-3,1830), outpatient ($2,141; 95 %CI $1,321-2,962), and medication ($1,852; 95 %CI $1,393-2,310). CONCLUSION Chronic conditions are frequent among adult patients with epilepsy and are associated with a dose-response increase in healthcare expenditure, a difference driven by inpatient, outpatient, and medication prescription expenditures. Greater coordination of epilepsy care accounting for the presence of multiple chronic conditions may help lower the cost of epilepsy.
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Affiliation(s)
- Alain Lekoubou
- Department of Neurology, Penn State University, Hershey Medical Center, Hershey, PA, United States.
| | - Justin Ceasar
- Penn State College of Medicine, Hershey, PA, United States.
| | - Kinfe G Bishu
- Department of Medicine, Medical University of South Carolina, Charleston, SC & Section of Health Systems Research and Policy, Medical University of South Carolina, Charleston, SC, United States.
| | - Bruce Ovbiagele
- Department of Neurology, University of California, San Francisco, United States.
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Lu L, Zhang F, Wu Y, Ma S, Zhang X, Ni G. A multi-frame network model for predicting seizure based on sEEG and iEEG data. Front Comput Neurosci 2022; 16:1059565. [DOI: 10.3389/fncom.2022.1059565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 10/20/2022] [Indexed: 11/15/2022] Open
Abstract
IntroductionAnalysis and prediction of seizures by processing the EEG signals could assist doctors in accurate diagnosis and improve the quality of the patient's life with epilepsy. Nowadays, seizure prediction models based on deep learning have become one of the most popular topics in seizure studies, and many models have been presented. However, the prediction results are strongly related to the various complicated pre-processing strategies of models, and cannot be directly applied to raw data in real-time applications. Moreover, due to the inherent deficiencies in single-frame models and the non-stationary nature of EEG signals, the generalization ability of the existing model frameworks is generally poor.MethodsTherefore, we proposed an end-to-end seizure prediction model in this paper, where we designed a multi-frame network for automatic feature extraction and classification. Instance and sequence-based frames are proposed in our approach, which can help us simultaneously extract features of different modes for further classification. Moreover, complicated pre-processing steps are not included in our model, and the novel frames can be directly applied to the raw data. It should be noted that the approaches proposed in the paper can be easily used as the general model which has been validated and compared with existing model frames.ResultsThe experimental results showed that the multi-frame network proposed in this paper was superior to the existing model frame in accuracy, sensitivity, specificity, F1-score, and AUC in the classification performance of EEG signals.DiscussionOur results provided a new research idea for this field. Researchers can further integrate the idea of the multi-frame network into the state-of-the-art single-frame seizure prediction models and then achieve better results.
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Seizure-related injuries in adults: A prospective case-controlled study on risk factors, seizure severity and quality of life. Epilepsy Behav 2022; 134:108849. [PMID: 35905517 DOI: 10.1016/j.yebeh.2022.108849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 06/07/2022] [Accepted: 07/06/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVE The current study was conducted to understand the occurrence of seizure-related injuries in people with epilepsy. The relationship between injuries and clinical variables, the perception of seizure severity and quality of life (QoL) and the practice of risky activities were also assessed. The characteristics of the injuries from the onset of epilepsy and in the previous year were assessed. METHODOLOGY This is a prospective study to assess the occurrence of seizures-related injuries of 72 adult patients with epilepsy. Injury-related data were related to clinical variables and scores of the quality of life in epilepsy inventory (QOLIE-31) and the Seizure Severity Questionnaire (SSQ) with p < 0.05. RESULTS The mean age of the people with epilepsy was 45.8 ± 15.2 years and the mean length of seizure disorder was 24.0 ± 18.7 years. Seizure-related injuries occurred since the onset of epilepsy in 55 (76.4%) cases and in the previous year in 17 (23.6%) cases. Throughout the lifespan, there was a greater occurrence of injuries in younger patients, with younger age at the onset of epilepsy, using various antiseizure medications and with higher SSQ scores (T test; 54.5 ± 27.7 vs 36.1 ± 23.4, p = 0.011). Injuries in the previous year were associated with a high occurrence of previous injuries, lower scores on the QOLIE-31 (56.7 ± 18.6 vs 66.6 ± 16.1; p = 0.048), higher frequency of seizures and the perception of greater severity of seizures. Seizure-related injuries during risky activities occurred in 11 (20%) cases, associated with a longer length of epilepsy disorder (34.9 ± 15.6 years vs 22.1 ± 17.4 years; p = 0.03) and the need for surgical procedures. CONCLUSION The occurrence of seizure-related injuries suffered throughout the lifespan and recurrent injuries in the previous year were high. Injuries were significantly associated with epilepsy variables, the perception of greater severity of seizures and risky activities. Seizure-related injuries in the previous year have compromised QoL but not in individuals who suffered injuries throughout their lifespan.
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15
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Bilateral Scapular Fractures Occurring as a Result of a First-Time Seizure. Case Rep Emerg Med 2022; 2022:9186275. [PMID: 35620531 PMCID: PMC9130008 DOI: 10.1155/2022/9186275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/10/2022] [Indexed: 11/18/2022] Open
Abstract
The violent nature of generalized tonic-clonic seizures puts individuals at risk of a large number of potential injuries. These can occur due both to the profound muscular contractions that accompany these episodes as well as falls and other traumatic events that occur due to the period of loss of consciousness that occurs during generalized seizures. While injuries such as soft tissue contusions, tongue biting, dental injuries, and facial lacerations resulting from falls from standing predominate, bony injuries are not uncommon. We present a case of bilateral scapular fractures that occurred in an otherwise healthy 32-year male who presented with shoulder and back pain and inability to perform any significant movement of his upper arms secondary to pain after experiencing an apparent first-time generalized tonic-clonic seizure. The presence of unilateral and bilateral scapular fractures, while uncommonly described, should be considered as an additional potential orthopedic injury that may occur secondary to a generalized tonic-clonic seizure. In the absence of observed significant forceful traumatic injury, this injury is unusual, and its presence noted in a patient experiencing sudden loss of consciousness should raise heightened concern of seizures as the potential etiology.
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E P Moghaddam D, Sheth S, Haneef Z, Gavvala J, Aazhang B. Epileptic seizure prediction using spectral width of the covariance matrix. J Neural Eng 2022; 19. [PMID: 35320787 DOI: 10.1088/1741-2552/ac6063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/23/2022] [Indexed: 11/11/2022]
Abstract
Epilepsy is a common neurological disorder in which patients suffer from sudden and unpredictable seizures. Seizures are caused by excessive and abnormal neuronal activity. Different methods have been employed to investigate electroencephalogram (EEG) data in patients with epilepsy. This paper introduces a simple yet accurate array-based method to study and predict seizures. We use the CHB-MIT dataset (all 24 cases), which includes scalp EEG recordings. The proposed method is based on the random matrix theory. After applying wavelet decomposition to denoise the data, we analyze the spatial coherence of the epileptic recordings by looking at the width of the covariance matrix eigenvalue distribution at different time and frequency bins. We train patient-specific support vector machine (SVM) classifiers to distinguish between interictal and preictal data with high performance and a false prediction rate as low as 0.09/h. The proposed technique achieves an average accuracy, specificity, sensitivity, and area under the curve (AUC) of 99.05%, 93.56%, 99.09%, and 0.99, respectively. Our proposed method outperforms state-of-the-art works in terms of sensitivity while maintaining a low false prediction rate. Also, in contrast to neural networks, which may achieve high performance, this work provides high sensitivity without compromising interpretability.
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Affiliation(s)
- Dorsa E P Moghaddam
- Electrical and Computer Engineering, Rice University, 6100 Main St, Houston, TX 77005, Houston, Texas, 77005, UNITED STATES
| | - Sameer Sheth
- Neurosurgery, Baylor College of Medicine, 7200 Cambridge, Houston, Texas, 77005, UNITED STATES
| | - Zulfi Haneef
- Department of Neurology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX 77030, Houston, Texas, 77030, UNITED STATES
| | - Jay Gavvala
- Neurology-Neurophysiology, Baylor College of Medicine, Baylor College of Medicine Medical Center, McNair Campus, 7200 Cambridge St., 9th Floor, MS: BCM609 Houston, TX 77030, Houston, Texas, 77030 , UNITED STATES
| | - Behnaam Aazhang
- Department of Electrical and Computer Engineering, Rice University, George R. Brown School of Engineering, 6100 Main Street, Houston, TX 77005, USA, Houston, 77005, UNITED STATES
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Örgel DM, Ranker DA, Wirries DN, Krettek PDC, Clausen DJD, Mommsen PDP. Bilateral Quadriceps Tendon Rupture and Femoral Neck Fracture After Generalized Tonic-Clonic Seizures: A Case Report. JBJS Case Connect 2022; 12:01709767-202203000-00044. [PMID: 35142749 DOI: 10.2106/jbjs.cc.20.00062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
CASE We report on a 19-year-old male renal transplant patient with multiple medical issues who sustained simultaneous bilateral quadriceps tendon ruptures and bilateral femoral neck fractures after 2 generalized tonic-clonic seizures. The quadriceps tendon ruptures were detected early surgically repaired; the femoral neck fractures were not detected and managed with bilateral total hip arthroplasty for almost 2 weeks. CONCLUSION Tonic-clonic seizures can be associated with unique and complex acute orthopaedic injuries that can be initially missed. Physicians should be cognizant of the need for a thorough medical history and physical examination to avoid orthopaedic postseizure missed diagnoses.
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Affiliation(s)
- Dr Marcus Örgel
- Trauma Department, Hannover Medical School (MHH), Hannover, Germany
| | - Dr Alexander Ranker
- Department of Rehabilitation Medicine, Hannover Medical School (MHH), Hannover, Germany
| | - Dr Nils Wirries
- Orthopedic Department, Diakovere Annastift, Hannover, Germany
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Oude Engberink A, Faucanié M, Boulais M, Nègre-Pages L, Bourrel G, Jaussent A, Crespel A, Carbonnel F, Picot MC. Recommendations for risk management and better living with epilepsy. Phenomenological study of the experience of patients, relatives, and bereaved families. Epilepsy Behav 2021; 125:108412. [PMID: 34788730 DOI: 10.1016/j.yebeh.2021.108412] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 09/10/2021] [Accepted: 10/25/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To understand the lived experience of people with epilepsy (PWE) and their relatives, the risks associated with epilepsy, the information received from healthcare professionals, and the reaction to this information. METHODS Qualitative phenomenological study conducted between 2016 and 2018. Individual semi-directive in-depth interviews were performed based on a triangulation of sources in three study groups: PWE, relatives of PWE, and bereaved families. Interviews were analyzed continuously, using a semiopragmatic method until data saturation. RESULTS Interviews with PWE (N = 16), relatives of PWE (N = 8), and bereaved families (N = 10) led to several observations: (i) The stigmatizing representations of epilepsy and its constraints lead to a feeling of abnormality which determines the behavior of patients and their relatives; (ii) The global uncertainty surrounding epilepsy is an obstacle to the delivery of clear and personalized information by professionals, and, consequently, to empowerment; (iii) The communication skills of the physician have an impact on the lived experiences of patients and relatives; (iv) Better knowledge on direct mortal epilepsy-related risk could influence the perception of danger to oneself, and help find a balance between overprotection and trivialization. The experience of the patients and relatives led them to formulate concrete recommendations: (i) for the general public: to run information campaigns in order to limit stigmatization; (ii) for caregivers: to provide personalized and detailed information without minimizing the risks, in order to enable patients to "live by setting these risks"; (iii) for patients: to have a trusted person who is informed and trained in seizure management, to join patient associations. CONCLUSION Our study points out that stigma, uncertainty, and lack of clarity of information are all barriers to patient empowerment. In order to provide prompt and personalized information on how to live with epilepsy while managing the risks, physicians need to develop person-centered communication skills. Future research is also required for the development of tools to facilitate this communication.
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Affiliation(s)
- Agnès Oude Engberink
- Institute Desbrest of Epidemiology and Public Health (IDESP), Univ Montpellier, INSERM, Montpellier, France; Department of Primary Care, School of Medicine, University of Montpellier, France.
| | - Marie Faucanié
- Clinical Research and Epidemiology Unit (Department of Medical Information), CHU Montpellier, Univ Montpellier, 34295 Montpellier Cedex 5, France
| | - Myriam Boulais
- Clinical Research and Epidemiology Unit (Department of Medical Information), CHU Montpellier, Univ Montpellier, 34295 Montpellier Cedex 5, France
| | - Laurence Nègre-Pages
- Clinical Research and Epidemiology Unit (Department of Medical Information), CHU Montpellier, Univ Montpellier, 34295 Montpellier Cedex 5, France
| | - Gérard Bourrel
- Institute Desbrest of Epidemiology and Public Health (IDESP), Univ Montpellier, INSERM, Montpellier, France; Department of Primary Care, School of Medicine, University of Montpellier, France
| | - Audrey Jaussent
- Clinical Research and Epidemiology Unit (Department of Medical Information), CHU Montpellier, Univ Montpellier, 34295 Montpellier Cedex 5, France
| | - Arielle Crespel
- Epileptology Unit, CHU Montpellier, Univ Montpellier, 34295 Montpellier Cedex 5, France
| | - François Carbonnel
- Institute Desbrest of Epidemiology and Public Health (IDESP), Univ Montpellier, INSERM, Montpellier, France; Department of Primary Care, School of Medicine, University of Montpellier, France
| | - Marie-Christine Picot
- Clinical Research and Epidemiology Unit (Department of Medical Information), CHU Montpellier, Univ Montpellier, 34295 Montpellier Cedex 5, France; Centre de Recherche en Épidémiologie et Santé des Populations (CESP), U1018, INSERM, Univ Paris-Saclay, Villejuif, France
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Grüneweller N, Wähnert D, Schillians N, Komadinic A, Vordemvenne T. [Medicine for people with disabilities : Special features of trauma surgical care of extremity injuries in people with severe mental and physical disabilities]. Unfallchirurg 2021; 125:165-172. [PMID: 34755211 PMCID: PMC8813810 DOI: 10.1007/s00113-021-01105-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 11/29/2022]
Abstract
Die von Bodelschwinghschen Stiftungen Bethel blicken auf eine über 150-jährige Tradition in der Behandlung von Menschen mit Behinderungen. Das traumatologische Patient*innenkollektiv ist dabei regelmäßig durch schwerste geistige und körperliche Entwicklungsstörungen und (Mehrfach‑)Behinderungen, mit und ohne Verhaltensstörungen, und internistische Begleiterkrankungen charakterisiert. Diese besondere Kombination erfordert ärztlich wie pflegerisch eine Therapie und Indikationsstellung, welche in allen Behandlungsschritten spezifisch abgewogen und angepasst werden muss. Behandlungsrichtlinien oder Empfehlungen zu diesem Patientenkollektiv existieren in der Literatur nicht. Des Weiteren kann die Behandlung von Frakturen bei Menschen mit Behinderungen nicht immer nach etablierten Konzepten erfolgen. Aufgrund einer hohen postoperativen Komplikationsrate kommt der konservativen Therapie eine entscheidende Rolle zu. Die Entscheidung zur operativen Therapie muss interdisziplinär und individuell unter Berücksichtigung sämtlicher Faktoren getroffen werden. Spezielles Augenmerk muss dabei auf das zu wählende Verfahren (Stabilität, funktionelle Bedürfnisse) gerichtet werden.
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Affiliation(s)
- Niklas Grüneweller
- Evangelisches Klinikum Bethel, Klinik für Unfallchirurgie und Orthopädie, Universitätsklinikum OWL der Universität Bielefeld, Campus Bielefeld-Bethel, Burgsteig 13, 33617, Bielefeld, Deutschland
| | - Dirk Wähnert
- Evangelisches Klinikum Bethel, Klinik für Unfallchirurgie und Orthopädie, Universitätsklinikum OWL der Universität Bielefeld, Campus Bielefeld-Bethel, Burgsteig 13, 33617, Bielefeld, Deutschland
| | - Nathalie Schillians
- Krankenhaus Mara Bethel, Klinik für Chirurgie des Zentrums für Behindertenmedizin, Universitätsklinikum OWL der Universität Bielefeld, Campus Bielefeld-Bethel, Maraweg 21, 33617, Bielefeld, Deutschland
| | - Adrian Komadinic
- Evangelisches Klinikum Bethel, Klinik für Unfallchirurgie und Orthopädie, Universitätsklinikum OWL der Universität Bielefeld, Campus Bielefeld-Bethel, Burgsteig 13, 33617, Bielefeld, Deutschland
| | - Thomas Vordemvenne
- Evangelisches Klinikum Bethel, Klinik für Unfallchirurgie und Orthopädie, Universitätsklinikum OWL der Universität Bielefeld, Campus Bielefeld-Bethel, Burgsteig 13, 33617, Bielefeld, Deutschland. .,Krankenhaus Mara Bethel, Klinik für Chirurgie des Zentrums für Behindertenmedizin, Universitätsklinikum OWL der Universität Bielefeld, Campus Bielefeld-Bethel, Maraweg 21, 33617, Bielefeld, Deutschland.
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Angwafor SA, Bell GS, Ngarka L, Otte WM, Tabah EN, Nfor LN, Njamnshi TN, Sander JW, Njamnshi AK. Epilepsy in a health district in North-West Cameroon: Clinical characteristics and treatment gap. Epilepsy Behav 2021; 121:107997. [PMID: 33994085 DOI: 10.1016/j.yebeh.2021.107997] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 04/12/2021] [Accepted: 04/12/2021] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Epilepsy is a common yet misunderstood condition in Cameroon, including in the Batibo Health district. METHODS This cross-sectional study describes epilepsy clinical characteristics, the treatment gap, and associated factors in a rural district in Cameroon. After screening for epilepsy using a door-to-door survey, physicians confirmed suspected cases of epilepsy. Detailed information on the medical, seizure, and treatment history was collected from everyone with epilepsy, followed by a general and neurological examination. RESULTS We diagnosed 546 people with active epilepsy (at least one seizure in the previous 12 months). The mean age of people with active epilepsy was 25.2 years (SD: 11.1). The mean age at first seizure was 12.5 years (SD: 8.2). Convulsive seizures (uncertain whether generalized or focal) were the most common seizure types (60%), while 41% had focal-onset seizures. About 60% of people had seizures at least monthly. One-quarter of participants had had at least one episode of status epilepticus. Anti-seizure medication (ASM) was taken by 85%, but most were receiving inappropriate treatment or were non-adherent, hence the high treatment gap (80%). Almost a third had had seizure-related injuries. Epilepsy was responsible for low school attendance; 74% of school dropouts were because of epilepsy. CONCLUSION The high proportion of focal-onset seizures suggests acquired causes (such as neurocysticercosis and onchocerciasis, both endemic in this area). The high epilepsy treatment gap and the high rates of status epilepticus and epilepsy-related injuries underscore the high burden of epilepsy in this rural Cameroonian health district.
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Affiliation(s)
- Samuel A Angwafor
- NIHR University College London Hospitals Biomedical Research Centre, UCL Queen Square Institute of Neurology, London WC1N 3BG, United Kingdom; Chalfont Centre for Epilepsy, Chalfont St Peter, Bucks SL9 0RJ, United Kingdom; Faculty of Health Sciences, University of Bamenda, Cameroon; Neurology Department, Central Hospital Yaoundé/Faculty of Medicine and Biomedical Sciences (FMBS), The University of Yaoundé I, Cameroon
| | - Gail S Bell
- NIHR University College London Hospitals Biomedical Research Centre, UCL Queen Square Institute of Neurology, London WC1N 3BG, United Kingdom; Chalfont Centre for Epilepsy, Chalfont St Peter, Bucks SL9 0RJ, United Kingdom
| | - Leonard Ngarka
- Neurology Department, Central Hospital Yaoundé/Faculty of Medicine and Biomedical Sciences (FMBS), The University of Yaoundé I, Cameroon; Brain Research Africa Initiative (BRAIN), Yaoundé, Cameroon; Brain Research Africa Initiative (BRAIN), Geneva, Switzerland
| | - Willem M Otte
- Department of Pediatric Neurology, UMC Utrecht Brain Center, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands
| | - Earnest N Tabah
- Department of Public Health, Faculty of Medicine and Biomedical Sciences, University Of Dschang, Cameroon
| | - Leonard N Nfor
- Neurology Department, Central Hospital Yaoundé/Faculty of Medicine and Biomedical Sciences (FMBS), The University of Yaoundé I, Cameroon; Brain Research Africa Initiative (BRAIN), Yaoundé, Cameroon; Brain Research Africa Initiative (BRAIN), Geneva, Switzerland
| | | | - Josemir W Sander
- NIHR University College London Hospitals Biomedical Research Centre, UCL Queen Square Institute of Neurology, London WC1N 3BG, United Kingdom; Chalfont Centre for Epilepsy, Chalfont St Peter, Bucks SL9 0RJ, United Kingdom; Stichting Epilepsie Instelligen Nederland (SEIN), Heemstede, Netherlands.
| | - Alfred K Njamnshi
- Neurology Department, Central Hospital Yaoundé/Faculty of Medicine and Biomedical Sciences (FMBS), The University of Yaoundé I, Cameroon; Brain Research Africa Initiative (BRAIN), Yaoundé, Cameroon; Brain Research Africa Initiative (BRAIN), Geneva, Switzerland
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21
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Subota A, Jetté N, Josephson CB, McMillan J, Keezer MR, Gonzalez-Izquierdo A, Holroyd-Leduc J. Risk factors for dementia development, frailty, and mortality in older adults with epilepsy - A population-based analysis. Epilepsy Behav 2021; 120:108006. [PMID: 33964541 DOI: 10.1016/j.yebeh.2021.108006] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 03/25/2021] [Accepted: 04/12/2021] [Indexed: 12/18/2022]
Abstract
OBJECTIVE Although the prevalence of comorbid epilepsy and dementia is expected to increase, the impact is not well understood. Our objectives were to examine risk factors associated with incident dementia and the impact of frailty and dementia on mortality in older adults with epilepsy. METHODS The CALIBER scientific platform was used. People with incident epilepsy at or after age 65 were identified using Read codes and matched by age, sex, and general practitioner to a cohort without epilepsy (10:1). Baseline cohort characteristics were compared using conditional logistic regression models. Multivariate Cox proportional hazard regression models were used to examine the impact of frailty and dementia on mortality, and to assess risk factors for dementia development. RESULTS One thousand forty eight older adults with incident epilepsy were identified. The odds of having dementia at baseline were 7.39 [95% CI 5.21-10.50] times higher in older adults with epilepsy (n = 62, 5.92%) compared to older adults without epilepsy (n = 88, 0.86%). In the final multivariate Cox model (n = 326), age [HR: 1.20, 95% CI 1.09-1.32], Charlson comorbidity index score [HR: 1.26, 95% CI 1.10-1.44], and sleep disturbances [HR: 2.41, 95% CI 1.07-5.43] at baseline epilepsy diagnosis were significantly associated with an increased hazard of dementia development over the follow-up period. In a multivariate Cox model (n = 1047), age [HR: 1.07, 95% CI 1.03-1.11], baseline dementia [HR: 2.66, 95% CI 1.65-4.27] and baseline e-frailty index score [HR: 11.55, 95% CI 2.09-63.84] were significantly associated with a higher hazard of death among those with epilepsy. Female sex [HR: 0.77, 95% CI 0.59-0.99] was associated with a lower hazard of death. SIGNIFICANCE The odds of having dementia were higher in older adults with incident epilepsy. A higher comorbidity burden acts as a risk factor for dementia, while prevalent dementia and increasing frailty were associated with mortality.
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Affiliation(s)
- Ann Subota
- Department of Medicine, University of Calgary, North Tower, 1403-29 St NW, Calgary, AB T2N 2T9, Canada; Department of Community Health Sciences, University of Calgary, 3D10 - 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada
| | - Nathalie Jetté
- Department of Community Health Sciences, University of Calgary, 3D10 - 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada; Hotchkiss Brain Institute, University of Calgary, 1A10 - 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada; Department of Neurology, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1137, New York, NY 10029, USA
| | - Colin B Josephson
- Department of Community Health Sciences, University of Calgary, 3D10 - 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada; Department of Clinical Neurosciences, University of Calgary, 1195 1403-29 Street NW, Calgary, AB T2N 2T9, Canada; Hotchkiss Brain Institute, University of Calgary, 1A10 - 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada; Alberta Health Services, Foothills Medical Centre, 1403-29 St. NW, Calgary, Alberta T2N 2T9, Canada
| | - Jaqueline McMillan
- Department of Medicine, University of Calgary, North Tower, 1403-29 St NW, Calgary, AB T2N 2T9, Canada; Department of Community Health Sciences, University of Calgary, 3D10 - 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada; Alberta Health Services, Foothills Medical Centre, 1403-29 St. NW, Calgary, Alberta T2N 2T9, Canada; O'Brien Institute for Public Health, University of Calgary, 3rd Floor TRW Building, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada
| | - Mark R Keezer
- Research Center of the Centre Hospitalier de l'Université de Montréal, 1051 Rue Sanguinet, Montréal, QC H2X 3E4, Canada
| | - Arturo Gonzalez-Izquierdo
- Institute of Health Informatics, University College London, 222 Euston Rd, London NW1 2DA, United Kingdom
| | - Jayna Holroyd-Leduc
- Department of Medicine, University of Calgary, North Tower, 1403-29 St NW, Calgary, AB T2N 2T9, Canada; Department of Community Health Sciences, University of Calgary, 3D10 - 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada; Hotchkiss Brain Institute, University of Calgary, 1A10 - 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada; Alberta Health Services, Foothills Medical Centre, 1403-29 St. NW, Calgary, Alberta T2N 2T9, Canada; O'Brien Institute for Public Health, University of Calgary, 3rd Floor TRW Building, 3280 Hospital Drive NW, Calgary, AB T2N 4Z6, Canada.
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22
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Eapen N, Kochar A, Lyttle MD, Phillips N, Cheek JA, Furyk J, Neutze J, Bressan S, Williams A, Hearps S, Oakley E, Dalziel SR, Borland ML, Babl FE. Seizure- and syncope-related head injuries in children: A prospective PREDICT cohort study. Emerg Med Australas 2021; 33:769-771. [PMID: 34105253 DOI: 10.1111/1742-6723.13812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 05/29/2021] [Indexed: 11/30/2022]
Affiliation(s)
- Nitaa Eapen
- Emergency Department, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Amit Kochar
- Emergency Department, Women's and Children's Hospital, Adelaide, South Australia, Australia
| | - Mark D Lyttle
- Emergency Department, Bristol Royal Hospital for Children, Bristol, UK.,Faculty of Health and Life Sciences, University of the West of England, Bristol, UK
| | - Natalie Phillips
- Emergency Department, Queensland Children's Hospital, Brisbane, Queensland, Australia.,Child Health Research Centre, Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - John A Cheek
- Emergency Department, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Emergency Department, Monash Medical Centre, Melbourne, Victoria, Australia.,Department of Paediatrics and Centre for Integrated Critical Care, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Jeremy Furyk
- Emergency Department, The Townsville Hospital, Townsville, Queensland, Australia.,Emergency Department, University Hospital Geelong, Geelong, Victoria, Australia.,School of Medicine, Faculty of Health, Deakin University, Geelong, Victoria, Australia
| | - Jocelyn Neutze
- Emergency Department, Kidz First Middlemore Hospital, Auckland, New Zealand
| | - Silvia Bressan
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Department of Women's and Children's Health, University of Padova, Padova, Italy
| | - Amanda Williams
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Stephen Hearps
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Ed Oakley
- Emergency Department, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics and Centre for Integrated Critical Care, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
| | - Stuart R Dalziel
- Emergency Department, Starship Children's Health, Auckland, New Zealand.,Departments of Surgery and Paediatrics: Child and Youth Health, The University of Auckland, Auckland, New Zealand
| | - Meredith L Borland
- Emergency Department, Perth Children's Hospital, Perth, Western Australia, Australia.,School of Medicine, Divisions of Emergency Medicine and Paediatrics, The University of Western Australia, Perth, Western Australia, Australia
| | - Franz E Babl
- Emergency Department, The Royal Children's Hospital, Melbourne, Victoria, Australia.,Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,Department of Paediatrics and Centre for Integrated Critical Care, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, Victoria, Australia
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23
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Pellinen J, Tafuro E, Baehr A, Barnard S, Holmes M, French J. The Impact of Clinical Seizure Characteristics on Recognition and Treatment of New-onset Focal Epilepsy in Emergency Departments. Acad Emerg Med 2021; 28:412-420. [PMID: 32810323 DOI: 10.1111/acem.14114] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 08/07/2020] [Accepted: 08/15/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Many people with new-onset focal epilepsy initially seek evaluation in emergency departments (EDs), and treatment decisions in EDs can influence likelihood of seizure recurrence. Using data collected for the Human Epilepsy Project (HEP), we assessed the effect of clinical seizure characteristics on ED clinical management. METHODS There were 447 participants with new-onset focal epilepsy seen within 4 months of treatment initiation who were eligible and enrolled in HEP. Seizure calendars and medical records were collected. Based on clinical descriptions, seizures were categorized by semiology according to International League Against Epilepsy (ILAE) classifications as either focal nonmotor or focal motor seizures. RESULTS Overall, 279 of 447(62%) of participants had presented to an ED prior to or at time of epilepsy diagnosis. A total of 132 of 246 (53%) with initial nonmotor seizures presented to an ED. Of these, eight (6%) presented with a first-lifetime nonmotor seizure. The other 124 (94%) presented after multiple seizures: seven (5%) with multiple nonmotor seizures and 117 (89%) with a first-lifetime motor seizure after having prior nonmotor seizures. A total of 147 of 201 (73%) participants with initial motor seizures presented to an ED. Of these, 134 (92%) presented with a first-lifetime motor seizure and 13 (9%) with multiple motor seizures. There was no difference in the likelihood of antiseizure medication initiation between participants who had multiple prior nonmotor seizures followed by a motor seizure (thereby fulfilling the criterion for an epilepsy diagnosis) versus those presenting with a single lifetime motor seizure (39% vs. 43%). There was no difference in recognition of seizures as the presenting complaint (85% vs. 87%) or whether the participant was admitted or referred to a neurologist (87% vs. 79%). CONCLUSIONS This study contributes to evidence of underrecognition of nonmotor focal seizure semiologies in ED settings, which can support large-scale interventions aimed at improving recognition, specialist consultation, and treatment in ED settings.
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Affiliation(s)
- Jacob Pellinen
- From the New York University School of Medicine New York NYUSA
| | - Erica Tafuro
- the Albert Einstein College of Medicine Bronx NYUSA
| | - Avi Baehr
- the Denver Health Medical Center Denver COUSA
| | - Sarah Barnard
- and the Monash University School of Medicine Clayton Victoria Australia
| | - Manisha Holmes
- From the New York University School of Medicine New York NYUSA
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24
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Civardi C, Solaro C, Geda C, Masuccio FG. Person-in-the-barrel syndrome: a new type of epilepsy-related injury. Neurol Sci 2021; 42:2995-2997. [PMID: 33641050 DOI: 10.1007/s10072-021-05144-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 02/22/2021] [Indexed: 10/22/2022]
Affiliation(s)
- Carlo Civardi
- Department of Neurology, ASL TO4 Ivrea, P.za Credenza 2, Ivrea, Italy
| | - Claudio Solaro
- Department of Rehabilitation, C.R.R.F. "Mons. L. Novarese", Loc. Trompone, SNC, 13040, Moncrivello, (VC), Italy
| | - Claudio Geda
- Department of Neurology, ASL TO4 Ivrea, P.za Credenza 2, Ivrea, Italy
| | - Fabio Giuseppe Masuccio
- Department of Rehabilitation, C.R.R.F. "Mons. L. Novarese", Loc. Trompone, SNC, 13040, Moncrivello, (VC), Italy.
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25
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Clinical utility of home videos for diagnosing epileptic seizures: a systematic review and practical recommendations for optimal and safe recording. Neurol Sci 2021; 42:1301-1309. [PMID: 33471259 PMCID: PMC7815499 DOI: 10.1007/s10072-021-05040-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 01/04/2021] [Indexed: 11/17/2022]
Abstract
Background The aim of the present systematic revision is to analyze existing published reports about the use of home-videos recordings (HVRs) to support physicians in the differential diagnosis of paroxysmal seizure-like episodes (PSLE). We also developed practical recommendations in order to ensure adequate quality standards and safety advice for HVRs. Material and methods A comprehensive search of PubMed, Medline, Scopus, and Google Scholar was performed, and results were included up to July 2020. All studies concerning the use of HVRs as a diagnostic tool for patients presenting PSLE were included. Results Seventeen studies satisfied all inclusion and exclusion criteria and were considered for the review. A consistent boost in diagnostic and clinical decision-making was reported across all studies in the literature. One study found that HVRs decreased the stress level in many families and improved their quality of life. Training in performing good-quality videos is necessary and increases the diagnostic value of HVRs. Conclusions HVRs can be of diagnostic value in epilepsy diagnosis and management. HVRs are low cost, widespread, and may provide great support for neurologists. It is important to train patients and caregivers in performing good quality videos to optimize this useful tool and to guarantee safety standards during the recording. Supplementary Information The online version contains supplementary material available at 10.1007/s10072-021-05040-5.
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26
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Bellis M, Cunningham KS, Pickup MJ. Heart of glass: fatal hematemesis caused by bronchiole-cardiac fistula. Forensic Sci Med Pathol 2020; 17:334-337. [PMID: 33247412 DOI: 10.1007/s12024-020-00320-6] [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: 09/24/2020] [Indexed: 11/28/2022]
Abstract
A 58-year old woman presented for autopsy after having been found unresponsive in a public bathroom surrounded by a pool of blood. During attempts at resuscitation, blood was noted in her airway. She had a past medical history that included surgical repair of Tetralogy of Fallot as a child. At autopsy, a shard of glass was identified projecting from the surface of the left lung, having formed densely fibrotic adhesions at the pleural surface. The glass also penetrated through a bronchiole lumen and into a previously surgically repaired bulging right ventricular outflow tract, forming a bronchiole-cardiac fistula, allowing for the massive hemoptysis that led to her death. After further inquiry, it was discovered that the decedent also had a history of seizure disorder and had fallen through a glass door during a seizure many years ago, requiring several shards of glass to be removed from her chest wall.
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Affiliation(s)
- Maggie Bellis
- Ontario Forensic Pathology Service, 25 Morton Shulman Avenue, Toronto, Ontario, M3M 0B1, Canada. .,Department of Laboratory Medicine and Pathobiology, University of Toronto, I King's College Circle, Toronto, Ontario, M5S 1A8, Canada.
| | - Kristopher S Cunningham
- Ontario Forensic Pathology Service, 25 Morton Shulman Avenue, Toronto, Ontario, M3M 0B1, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, I King's College Circle, Toronto, Ontario, M5S 1A8, Canada
| | - Michael J Pickup
- Ontario Forensic Pathology Service, 25 Morton Shulman Avenue, Toronto, Ontario, M3M 0B1, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, I King's College Circle, Toronto, Ontario, M5S 1A8, Canada
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27
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Barone V, van Putten MJAM, Visser GH. Absence epilepsy: Characteristics, pathophysiology, attention impairments, and the related risk of accidents. A narrative review. Epilepsy Behav 2020; 112:107342. [PMID: 32861896 DOI: 10.1016/j.yebeh.2020.107342] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 07/10/2020] [Accepted: 07/11/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Absence epilepsy (AE) is related to both cognitive and physical impairments. In this narrative review, we critically discuss the pathophysiology of AE and the impairment of attention in children and adolescents with AE. In particular, we contextualize the attentive dysfunctions of AE with the associated risks, such as accidental injuries. DATA SOURCE An extensive literature search on attention deficits and the rate of accidental injuries in AE was run. The search was conducted on Scopus, Pubmed, and the online libraries of the University of Twente and Maastricht University. Relevant references of the included articles were added. Retrospective and prospective studies, case reports, meta-analysis, and narrative reviews were included. Only studies written in English were considered. Date of last search is February 2020. The keywords used were "absence epilepsy" AND "attention"/"awareness", "absence epilepsy" AND "accidental injuries"/"accident*"/"injuries". RESULTS Ten retrospective and two prospective studies on cognition and AE were fully screened. Seventeen papers explicitly referring to attention in AE were reviewed. Just one paper was found to specifically focus on accidental injuries and AE, while twelve studies generally referring to epilepsy syndromes - among which AE - and related accidents were included. CONCLUSION Absence epilepsy and attention deficits show some patterns of pathophysiological association. This relation may account for dysfunctions in everyday activities in the pediatric population. Particular metrics, such as the risk related to biking in children with AE, should be used in future studies to address the problem in a novel way and to impact clinical indications.
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Affiliation(s)
- Valentina Barone
- Twente Medical System International B.V. (TMSi), Zutphenstraat 57, 7575EJ Oldenzaal, the Netherlands; Clinical Neurophysiology (CNPH), Technohal Univeristy of Twente, Hallenweg 5, 7522 NH, the Netherlands.
| | - Michel J A M van Putten
- Clinical Neurophysiology (CNPH), Technohal Univeristy of Twente, Hallenweg 5, 7522 NH, the Netherlands; Department of Clinical Neurophysiology, Medisch Spectrum Twente, Koningsplein 1, 7512 KZ Enschede, the Netherlands..
| | - Gerhard H Visser
- Stichting Epilepsie Instellingen Nederland (SEIN), Achterweg 2, 2103 SW Heemstede, the Netherlands.
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28
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Raj Ghosh G, Nelson ALA. Indications for epilepsy monitoring in pediatric and adolescent health care. Curr Probl Pediatr Adolesc Health Care 2020; 50:100890. [PMID: 33139209 DOI: 10.1016/j.cppeds.2020.100890] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Seizures present in childhood with infinite diversity. History alone may suffice for diagnosis in some cases; more often additional evidence is needed to clarify events of concern. Electroencephalography (EEG) is a primary methodology used for seizure identification and management. Pediatric and adolescent health care providers are increasingly asked to make decisions about when and how to refer patients for eventual monitoring and must then be able to confidently interpret any resulting report(s). Comprehensive literature review was undertaken to provide a succinct and up-to-date overview aimed at general and subspecialty non-neurologist pediatric and adolescent health care providers to not only convey a solid general understanding of EEG and what it entails for patients and their families, but also foster a deeper understanding of the indications for monitoring-and how to interpret documented findings. In plain language this resultant guide reviews EEG basics, provides a crash course in the various types of EEG available, discusses broad indications for epilepsy monitoring, guides counseling and management for patients and their families both before and after EEG, and ultimately aids in the interpretation of both findings and prognosis. This review should allow both primary and subspecialty non-neurologic pediatric and adolescent health care providers to better identify when and how to best utilize EEG as part of a larger comprehensive clinical approach, distinguishing and managing both epileptic and nonepileptic disorders of concern while fostering communication across providers to facilitate and coordinate better holistic long-term care of pediatric and adolescent patients.
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Affiliation(s)
- Gayatri Raj Ghosh
- The Department of Neurology, NYU Langone Health, 462 First Avenue, 7th Floor Room 7W12C, New York, NY 10016, United States
| | - Aaron L A Nelson
- The Department of Neurology, NYU Langone Health, 462 First Avenue, 7th Floor Room 7W12C, New York, NY 10016, United States; The Department of Neurology, Bellevue Hospital Center, New York, NY, United States.
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29
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Giraud-Kerleroux L, Charpentier C, Bernigaud C, Ortonne N, Hua C, Gaudron S, Nguyen QTR, Chosidow O, Wolkenstein P, Ingen-Housz-Oro S. Missed Diagnosis of Epilepsy-Associated Scald Burns: Two Cases Initially Diagnosed as Bullous Dermatosis. J Burn Care Res 2020; 42:569-572. [PMID: 33091119 DOI: 10.1093/jbcr/iraa184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Thermal burns can occur during seizure. This diagnosis can be difficult in case of atypical lesions, even more if the epilepsy is unknown and in case of seizures with loss of consciousness and/or an unwitnessed epileptic attack. We report two cases of cutaneous bullous lesions initially misdiagnosed as severe acute cutaneous adverse reactions (generalized bullous fixed drug eruption and Stevens-Johnson syndrome). In the two cases, the clinical aspect, necrotic evolution, and absence of obvious attributable medication allowed to revert to the diagnosis of burns due to boiling water revealing previously unknown epilepsy. For both, surgical management with skin graft was performed, and antiepileptic treatment was introduced. Facing unexplained burns, occult epilepsy should be investigated. Questioning of patient and relatives is crucial.
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Affiliation(s)
- Laura Giraud-Kerleroux
- Department of Dermatology, AP-HP, Henri Mondor Hospital, Créteil, France.,Department of Dermatology, Grand Hôpital de l'Est-Francilien, site Marne La Vallée, France
| | - Chloé Charpentier
- Department of Dermatology, AP-HP, Henri Mondor Hospital, Créteil, France
| | - Charlotte Bernigaud
- Department of Dermatology, AP-HP, Henri Mondor Hospital, Créteil, France.,Faculté de santé, Université Paris Est Créteil Val de Marne, UPEC, France
| | - Nicolas Ortonne
- Faculté de santé, Université Paris Est Créteil Val de Marne, UPEC, France.,Department of Pathology, AP-HP, Henri Mondor Hospital, Créteil, France
| | - Camille Hua
- Department of Dermatology, AP-HP, Henri Mondor Hospital, Créteil, France.,EA 7379 EpidermE, UPEC, Créteil, France
| | - Sophie Gaudron
- Department of Dermatology, Grand Hôpital de l'Est-Francilien, site Marne La Vallée, France
| | | | - Olivier Chosidow
- Department of Dermatology, AP-HP, Henri Mondor Hospital, Créteil, France.,Faculté de santé, Université Paris Est Créteil Val de Marne, UPEC, France.,Reference Center for Toxic Bullous Diseases and Severe Drug Reactions TOXIBUL, Créteil, France
| | - Pierre Wolkenstein
- Department of Dermatology, AP-HP, Henri Mondor Hospital, Créteil, France.,Faculté de santé, Université Paris Est Créteil Val de Marne, UPEC, France.,Reference Center for Toxic Bullous Diseases and Severe Drug Reactions TOXIBUL, Créteil, France
| | - Saskia Ingen-Housz-Oro
- Department of Dermatology, AP-HP, Henri Mondor Hospital, Créteil, France.,Faculté de santé, Université Paris Est Créteil Val de Marne, UPEC, France.,Reference Center for Toxic Bullous Diseases and Severe Drug Reactions TOXIBUL, Créteil, France
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30
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Nishida T, Terada K, Ikeda H, Inoue Y. Seizures, accidental injuries at work, and reasons for resignation in people with epilepsy. Epilepsy Behav 2020; 111:107237. [PMID: 32575014 DOI: 10.1016/j.yebeh.2020.107237] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/12/2020] [Accepted: 06/03/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Few studies have examined seizures, accidental injuries at work, and reasons for resignation in people with epilepsy (PWE). We performed a questionnaire survey of PWE to identify the risk of injury at work, its relationship to different seizure characteristics, and reasons for resignation. METHODS We distributed a questionnaire survey in the outpatient clinic of a single epilepsy center. Medical information was obtained retrospectively from medical records. RESULTS Of 200 patients who received the questionnaire, 172 responded. Two-fifths of PWE had experienced seizures at work, but the risk of accidental injuries due to epileptic seizures was only 0.01 person/year (1.0%) and 0.018 injuries/year, whereas the risk of accidental injuries not related to seizures was 0.039 person/year (3.9%) and 0.083 injuries/year. All accidental injuries due to seizures at work were caused by seizures characterized by a fall and inappropriate behavior with impaired awareness. Most accidental injuries due to seizures at work were caused by seizures that occurred at least once a year. The types of injuries reported were bruising, abrasion, laceration, fracture, burn, and submersion injuries. A quarter of PWE had left previous jobs because of epilepsy, of these, about four-fifths reported that seizures at the workplace had interfered with their own or others' tasks. SIGNIFICANCE The risk of seizure-related injury is not high compared to the risk of injury not related to seizures, and most injuries due to seizures are not severe. The features of seizures with a fall, impaired awareness, and inappropriate behavior, as well as seizure frequency, should be considered when evaluating the risks associated with seizures in the workplace. Most PWE who had left their previous job because of epilepsy had experienced seizures at the workplace interfering with their own or others' tasks.
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Affiliation(s)
- Takuji Nishida
- National Epilepsy Center, NHO, Shizuoka Institute of Epilepsy and Neurological Disorders, 886 Urushiyama, Aoi-ku, Shizuoka 420-8688, Japan.
| | - Kiyohito Terada
- National Epilepsy Center, NHO, Shizuoka Institute of Epilepsy and Neurological Disorders, 886 Urushiyama, Aoi-ku, Shizuoka 420-8688, Japan
| | - Hitoshi Ikeda
- National Epilepsy Center, NHO, Shizuoka Institute of Epilepsy and Neurological Disorders, 886 Urushiyama, Aoi-ku, Shizuoka 420-8688, Japan
| | - Yushi Inoue
- National Epilepsy Center, NHO, Shizuoka Institute of Epilepsy and Neurological Disorders, 886 Urushiyama, Aoi-ku, Shizuoka 420-8688, Japan
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Mohammadi AA, Keshavarzi A, Erfani A, Modarresi MS, Shahriarirad R, Ranjbar K. Evaluation of epilepsy and burn patterns in a tertiary hospital in southwestern Iran. Epilepsy Behav 2020; 111:107213. [PMID: 32575010 DOI: 10.1016/j.yebeh.2020.107213] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/15/2020] [Accepted: 05/31/2020] [Indexed: 11/15/2022]
Abstract
PURPOSE Based on the high rates of burn injuries in patients with epilepsy, it is crucial to evaluate the epidemiological factors, etiology, types of burns, and outcome of these certain individuals and to enhance knowledge about the possible risks of epilepsy-related burns by preventive actions and programs. METHOD Our retrospective study was carried out from September 2013 to February 2017 in Amir-al Momenin Hospital, a tertiary referral burns and plastic surgery healthcare center. Because of the fact that a number of patients with burns had experienced their trauma at the time of convulsion or in postconvulsion phase, it is necessary to evaluate the outcome, burn patterns, etiology of injury, and related epidemiological factors in order to develop a greater understanding of possible risks of epilepsy-related burns by preventive actions and programs. RESULT In our study, 2715 patients who referred to burn centers and hospitalized with a mean age of 26.838 (standard deviation (SD) = 21.186) were enrolled, in which 29 patients were involved in burn accidents due to epilepsy and seizure, resulting in a 1.1% epilepsy incidence in these individuals. In patients with seizure disorder, there was a mean rate of 5.8 (SD = 1.923) cases per year. Eighteen (62.1%) were male, and 11 (37.9%) were female. There were no cases of seizure-induced burn injury in pediatrics (<15 years) in our study. Among the patients with seizure-induced burns, 11 (out of 1101; 37.9%) were from rural areas, while 18 (out of 1570; 62.1%) were from urban locations. The occurrence of accidents due to seizure was also categorized based on the season, with the highest occurrence during winter (12 out of 683; 41.4%) and lowest during spring (3 out of 659; 10.3%). The mechanism of burn in patients with seizures was also documented, in which 12 (41.4%) were due to liquid, 12 (41.4%) due to fire, 1 (3.4%) due to explosion, and 1 (3.4%) due to other objects. Out of patients with seizure-induced burns, 21 (72.4%) were discharged, 2 released with their own will, 1 was transferred, and 5 (17.2%) died in the course of hospitalization. CONCLUSION This study demonstrates that burn injuries by epilepsy are a public health concern in low- and middle-income countries. Therefore, we suggest the execution of a strong national epilepsy preventive actions and programs, as well as proper education for both medical practitioners and patients of the possible dangers as part of an injury control program.
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Affiliation(s)
- Ali Akbar Mohammadi
- Burn and Wound Healing Research Center, Plastic and Reconstructive Surgery Ward, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abdolkhalegh Keshavarzi
- Burn and Wound Healing Research Center, Plastic and Reconstructive Surgery Ward, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amirhossein Erfani
- Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahboobeh-Sadat Modarresi
- Burn and Wound Healing Research Center, Plastic and Reconstructive Surgery Ward, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Shahriarirad
- Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Keivan Ranjbar
- Thoracic and Vascular Surgery Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
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Sattar S, Kuperman R. Telehealth in pediatric epilepsy care: A rapid transition during the COVID-19 pandemic. Epilepsy Behav 2020; 111:107282. [PMID: 32759065 PMCID: PMC7386847 DOI: 10.1016/j.yebeh.2020.107282] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 06/18/2020] [Accepted: 06/20/2020] [Indexed: 11/29/2022]
Abstract
Telehealth's first literature reference is an article in 1879 in the Lancet about using the telephone to reduce unnecessary office visits (Institute of Medicine & Board on Health Care Services, 2012). However, providers have been slow to adopt telehealth into their clinical practice secondary to barriers such as cost and reimbursement (Kane and Gillis, 2018) [2]. The advent of shelter in place orders combined with the ongoing need defined by the Centers for Medicare & Medicaid Services (CMS) Administrator Seema Verma "for all Americans, and particularly vulnerable populations who are at heightened risk, to be able to access their providers" has resulted in the rapid implementation of telehealth across multiple specialties. The goal of this paper is to provide a practical framework for translating quality care in epilepsy as defined by the American Academy of Neurology (AAN) guidelines into a virtual care environment. We will also discuss the use and limitations of point of care testing in epilepsy management.
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Affiliation(s)
- Shifteh Sattar
- University of California, San Diego, Comprehensive Epilepsy Center, Rady Children's Hospital, 3020 Children's Way, San Diego, CA 92123, United States of America.
| | - Rachel Kuperman
- Eysz, Inc., 107 Sandringham Road, Piedmont, CA 94611, United States of America.
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Frey K, Zöllner JP, Knake S, Oganian Y, Kay L, Mahr K, Keil F, Willems LM, Menzler K, Bauer S, Schubert-Bast S, Rosenow F, Strzelczyk A. Risk incidence of fractures and injuries: a multicenter video-EEG study of 626 generalized convulsive seizures. J Neurol 2020; 267:3632-3642. [PMID: 32651672 PMCID: PMC7674387 DOI: 10.1007/s00415-020-10065-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 07/06/2020] [Accepted: 07/07/2020] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To evaluate the incidence and risk factors of generalized convulsive seizure (GCS)-related fractures and injuries during video-EEG monitoring. METHODS We analyzed all GCSs in patients undergoing video-EEG-monitoring between 2007 and 2019 at epilepsy centers in Frankfurt and Marburg in relation to injuries, falls and accidents associated with GCSs. Data were gathered using video material, EEG material, and a standardized reporting form. RESULTS A total of 626 GCSs from 411 patients (mean age: 33.6 years; range 3-74 years; 45.0% female) were analyzed. Severe adverse events (SAEs) such as fractures, joint luxation, corneal erosion, and teeth loosening were observed in 13 patients resulting in a risk of 2.1% per GCS (95% CI 1.2-3.4%) and 3.2% per patient (95% CI 1.8-5.2%). Except for a nasal fracture due to a fall onto the face, no SAEs were caused by falls, and all occurred in patients lying in bed without evidence of external trauma. In seven patients, vertebral body compression fractures were confirmed by imaging. This resulted in a risk of 1.1% per GCS (95% CI 0.5-2.2%) and 1.7% per patient (95% CI 0.8-3.3%). These fractures occurred within the tonic phase of a GCS and were accompanied by a characteristic cracking noise. All affected patients reported back pain spontaneously, and an increase in pain on percussion of the affected spine section. CONCLUSIONS GCSs are associated with a substantial risk of fractures and shoulder dislocations that are not associated with falls. GCSs accompanied by audible cracking, and resulting in back pain, should prompt clinical and imaging evaluations.
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Affiliation(s)
- Katharina Frey
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Johann Philipp Zöllner
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Susanne Knake
- LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany.,Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg (Lahn), Germany
| | - Yulia Oganian
- Department of Neurological Surgery, University of California, San Francisco, CA, USA
| | - Lara Kay
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Katharina Mahr
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Fee Keil
- Department of Neuroradiology, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Laurent M Willems
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Katja Menzler
- Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg (Lahn), Germany
| | - Sebastian Bauer
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Susanne Schubert-Bast
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany.,Department of Neuropediatrics, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Felix Rosenow
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Adam Strzelczyk
- Center of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany. .,LOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany. .,Epilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg (Lahn), Germany.
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Miller AS, Ferastraoaru V, Tabatabaie V, Gitlevich TR, Spiegel R, Haut SR. Are we responding effectively to bone mineral density loss and fracture risks in people with epilepsy? Epilepsia Open 2020; 5:240-247. [PMID: 32524049 PMCID: PMC7278536 DOI: 10.1002/epi4.12392] [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] [Received: 12/20/2019] [Revised: 03/07/2020] [Accepted: 03/26/2020] [Indexed: 11/10/2022] Open
Abstract
Objective A 2007 study performed at Montefiore Medical Center (Bronx, NY) identified high prevalence of reduced bone density in an urban population of patients with epilepsy and suggested that bone mineralization screenings should be regularly performed for these patients. We conducted a long-term follow-up study to determine whether bone mineral density (BMD) loss, osteoporosis, and fractures have been successfully treated or prevented. Methods In the current study, patients from the 2007 study who had two dual-energy absorptiometry (DXA) scans performed at least 5 years apart were analyzed. The World Health Organization (WHO) criteria to diagnose patients with osteopenia or osteoporosis were used, and each patient's probability of developing fractures was calculated with the Fracture Risk Assessment Tool (FRAX). Results The median time between the first and second DXA scans for the 81 patients analyzed was 9.4 years (range 5-14.7). The median age at the first DXA scan was 41 years (range 22-77). Based on WHO criteria, 79.0% of patients did not have worsening of bone density, while 21.0% had new osteopenia or osteoporosis; many patients were prescribed treatment for bone loss. Older age, increased duration of anti-epileptic drug (AED) usage, and low body mass index (BMI) were risk factors for abnormal BMDs. Based on the first DXA scan, the FRAX calculator estimated that none of the patients in this study had a 10-year risk of more than 20% for developing major osteoporotic fracture (hip, spine, wrist, or humeral fracture). However, in this population, 11 patients (13.6%) sustained a major osteoporotic fracture after their first DXA scan. Significance Despite being routinely screened and frequently treated for bone mineral density loss and fracture prevention, many patients with epilepsy suffered new major osteoporotic fractures. This observation is especially important as persons with epilepsy are at high risk for falls and traumas.
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Affiliation(s)
- Amitai S Miller
- Department of Neurology Albert Einstein College of Medicine and Montefiore Medical Center Bronx NY USA
| | - Victor Ferastraoaru
- Department of Neurology Albert Einstein College of Medicine and Montefiore Medical Center Bronx NY USA
| | - Vafa Tabatabaie
- Department of Endocrinology Albert Einstein College of Medicine and Montefiore Medical Center Bronx NY USA
| | | | - Rebecca Spiegel
- Department of Neurology Stony Brook Medicine Stony Brook NY USA
| | - Sheryl R Haut
- Department of Neurology Albert Einstein College of Medicine and Montefiore Medical Center Bronx NY USA
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Epilepsy and aging. HANDBOOK OF CLINICAL NEUROLOGY 2020. [PMID: 31753149 DOI: 10.1016/b978-0-12-804766-8.00025-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
The intersection of epilepsy and aging has broad, significant implications. Substantial increases in seizures occur both in the elderly population, who are at a higher risk of developing new-onset epilepsy, and in those with chronic epilepsy who become aged. There are notable gaps in our understanding of aging and epilepsy at the basic and practical levels, which have important consequences. We are in the early stages of understanding the complex relationships between epilepsy and other age-related brain diseases such as stroke, dementia, traumatic brain injury (TBI), and cancer. Furthermore, the clinician must recognize that the presentation and treatment of epilepsy in the elderly are different from those of younger populations. Given the developing awareness of the problem and the capabilities of contemporary, multidisciplinary approaches to advance understanding about the biology of aging and epilepsy, it is reasonable to expect that we will unravel some of the intricacies of epilepsy in the elderly; it is also reasonable to expect that these gains will lead to further improvements in our understanding and treatment of epilepsy for all age groups.
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Petrucci AN, Joyal KG, Purnell BS, Buchanan GF. Serotonin and sudden unexpected death in epilepsy. Exp Neurol 2020; 325:113145. [PMID: 31866464 PMCID: PMC7029792 DOI: 10.1016/j.expneurol.2019.113145] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/12/2019] [Accepted: 12/10/2019] [Indexed: 12/20/2022]
Abstract
Epilepsy is a highly prevalent disease characterized by recurrent, spontaneous seizures. Approximately one-third of epilepsy patients will not achieve seizure freedom with medical management and become refractory to conventional treatments. These patients are at greatest risk for sudden unexpected death in epilepsy (SUDEP). The exact etiology of SUDEP is unknown, but a combination of respiratory, cardiac, neuronal electrographic dysfunction, and arousal impairment is thought to underlie SUDEP. Serotonin (5-HT) is involved in regulation of breathing, sleep/wake states, arousal, and seizure modulation and has been implicated in the pathophysiology of SUDEP. This review explores the current state of understanding of the relationship between 5-HT, epilepsy, and respiratory and autonomic control processes relevant to SUDEP in epilepsy patients and in animal models.
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Affiliation(s)
- Alexandra N Petrucci
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, IA 52242, United States of America; Iowa Neuroscience Institute, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, United States of America
| | - Katelyn G Joyal
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, IA 52242, United States of America; Iowa Neuroscience Institute, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, United States of America
| | - Benton S Purnell
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, IA 52242, United States of America; Iowa Neuroscience Institute, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, United States of America
| | - Gordon F Buchanan
- Interdisciplinary Graduate Program in Neuroscience, University of Iowa, Iowa City, IA 52242, United States of America; Department of Neurology, University of Iowa, Iowa City, IA 52242, United States of America; Iowa Neuroscience Institute, Carver College of Medicine, University of Iowa, Iowa City, IA 52242, United States of America.
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Preparation of Nanocrystals for Insoluble Drugs by Top-Down Nanotechnology with Improved Solubility and Bioavailability. Molecules 2020; 25:molecules25051080. [PMID: 32121076 PMCID: PMC7179175 DOI: 10.3390/molecules25051080] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 02/21/2020] [Accepted: 02/25/2020] [Indexed: 01/03/2023] Open
Abstract
Midazolam is a rapidly effective benzodiazepine drug that is widely used as a sedative worldwide. Due to its poor solubility in a neutral aqueous solution, the clinical use of midazolam is significantly limited. As one of the most promising formulations for poorly water-soluble drugs, nanocrystals have drawn worldwide attention. We prepared a stable nanosuspension system that causes little muscle irritation. The particle size of the midazolam nanocrystals (MDZ/NCs) was 286.6 ± 2.19 nm, and the crystalline state of midazolam did not change in the size reduction process. The dissolution velocity of midazolam was accelerated by the nanocrystals. The pharmacokinetics study showed that the AUC0–t of the MDZ/NCs was 2.72-fold (p < 0.05) higher than that of the midazolam solution (MDZ/S), demonstrating that the bioavailability of the MDZ/NC injection was greater than that of MDZ/S. When midazolam was given immediately after the onset of convulsions, the ED50 for MDZ/NCs was significantly more potent than that for MDZ/S and DZP/S. The MDZ/NCs significantly reduced the malondialdehyde content in the hippocampus of the seizures model rats and significantly increased the glutathione and superoxide dismutase levels. These results suggest that nanocrystals significantly influenced the dissolution behavior, pharmacokinetic properties, anticonvulsant effects, and neuroprotective effects of midazolam and ultimately enhanced their efficacy in vitro and in vivo.
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Seizure-related injury and postictal aggression in refractory epilepsy patients. Epilepsy Res 2020; 160:106281. [DOI: 10.1016/j.eplepsyres.2020.106281] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 01/02/2020] [Accepted: 01/19/2020] [Indexed: 11/21/2022]
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Abstract
Over the last few years, there has been significant expansion of wearable technologies and devices into the health sector, including for conditions such as epilepsy. Although there is significant potential to benefit patients, there is a paucity of well-conducted scientific research in order to inform patients and healthcare providers of the most appropriate technology. In addition to either directly or indirectly identifying seizure activity, the ideal device should improve quality of life and reduce the risk of sudden unexpected death in epilepsy (SUDEP). Devices typically monitor a number of parameters including electroencephalographic (EEG), cardiac, and respiratory patterns and can detect movement, changes in skin conductance, and muscle activity. Multimodal devices are emerging with improved seizure detection rates and reduced false positive alarms. While convulsive seizures are reliably identified by most unimodal and multimodal devices, seizures associated with no, or minimal, movement are frequently undetected. The vast majority of current devices detect but do not actively intervene. At best, therefore, they indicate the presence of seizure activity in order to accurately ascertain true seizure frequency or facilitate intervention by others, which may, nevertheless, impact the rate of SUDEP. Future devices are likely to both detect and intervene within an autonomous closed-loop system tailored to the individual and by self-learning from the analysis of patient-specific parameters. The formulation of standards for regulatory bodies to validate seizure detection devices is also of paramount importance in order to confidently ascertain the performance of a device; and this will be facilitated by the creation of a large, open database containing multimodal annotated data in order to test device algorithms. This paper is for the Special Issue: Prevent 21: SUDEP Summit - Time to Listen.
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Affiliation(s)
- Fergus Rugg-Gunn
- Dept. of Clinical and Experimental Epilepsy, National Hospital for Neurology & Neurosurgery, National Institute for Health Research (NIHR) University College London Hospitals (UCLH) Biomedical Research Centre, London, United Kingdom; Epilepsy Society Research Centre, Chalfont Centre for Epilepsy, Chalfont St Peter, Buckinghamshire, United Kingdom.
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Yeung PM, Wong VCN, McGrath CP, Yiu CKY, Lee GHM. Oral health status of children with epilepsy in Hong Kong. ACTA ACUST UNITED AC 2019; 10:e12479. [PMID: 31755666 DOI: 10.1111/jicd.12479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 10/06/2019] [Accepted: 11/02/2019] [Indexed: 11/29/2022]
Abstract
AIM This study assessed and compared the oral health status, dental trauma experience and oral health habits of children with and without epilepsy. METHODS Thirty-five children with epilepsy aged 3-18 years old were recruited from the pediatric neurology clinics of 2 university-affiliated district hospitals. A sample of 35 age- and gender-matched healthy children was recruited as controls. Clinical data on caries, gingival health, oral hygiene level and dental trauma were collected and compared between the groups. Information about children's oral health habits and reported dental trauma experience were obtained by structured questionnaire. RESULTS Children with epilepsy had significantly poorer gingival health than healthy controls. No significant differences in dental caries experience, oral hygiene level, dental trauma experience, oral health habits and dental care service utilization were observed between the children with and without epilepsy. Among the children with epilepsy, those taking more than 1 antiepileptic drug had a greater prevalence of dental caries when compared with those receiving mono-antiepileptic drug therapy. The presence of gingival hyperplasia indicated poorer gingival health in epileptic children. CONCLUSION The study shows that children with epilepsy had poorer oral health status in terms of gingival health than those without epilepsy.
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Affiliation(s)
- Patricia M Yeung
- Pediatric Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
| | - Virginia C N Wong
- Department of Pediatrics and Adolescent Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Colman P McGrath
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
| | - Cynthia K Y Yiu
- Pediatric Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
| | - Gillian H M Lee
- Pediatric Dentistry, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
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Elmali AD, Bebek N, Baykan B. Let's talk SUDEP. ACTA ACUST UNITED AC 2019; 56:292-301. [PMID: 31903040 DOI: 10.29399/npa.23663] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Accepted: 05/21/2019] [Indexed: 01/17/2023]
Abstract
Sudden unexplained death in epilepsy (SUDEP) is a devastating complication of epilepsy which was under-recognized in the recent past despite its clear importance. In this review, we examine the definition of SUDEP, revise current pathophysiological theories, discuss risk factors and preventative measures, disclose tools for appraising the SUDEP risk, and last but not least dwell upon announcing and explaining the SUDEP risk to the patients and their caretakers. We aim to aid the clinicians in their responsibility of knowing SUDEP, explaining the SUDEP risk to their patients in a reasonable and sensible way and whenever possible, preventing SUDEP. Future studies are definitely needed to increase scientific knowledge and awareness related to this prioritized topic with malign consequences.
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Affiliation(s)
- Ayşe Deniz Elmali
- İstanbul University, İstanbul Faculty of Medicine, Department of Neurology, İstanbul, Turkey
| | - Nerses Bebek
- İstanbul University, İstanbul Faculty of Medicine, Department of Neurology, İstanbul, Turkey
| | - Betül Baykan
- İstanbul University, İstanbul Faculty of Medicine, Department of Neurology, İstanbul, Turkey
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Exploring the experiences of individuals with an insertable cardiac monitor: Making the decision for device insertion. Heart Lung 2019; 49:86-91. [PMID: 31399224 DOI: 10.1016/j.hrtlng.2019.07.004] [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: 01/18/2019] [Revised: 07/22/2019] [Accepted: 07/23/2019] [Indexed: 11/24/2022]
Abstract
BACKGROUND Little is known about the decision-making process for insertable cardiac monitors (ICM) in those with suspected arrhythmias. OBJECTIVE The purpose of this qualitative study was to describe how individuals make a decision to insert an ICM. METHODS A qualitative descriptive design was used. Data were analyzed using content analysis and constant comparison. NVivo 10 was used for data grouping and patterns. RESULTS Participants (N = 12) ranged in age from 41to 95. Most (n = 7) had the device inserted because of syncope or atrial fibrillation (AF), and others (n = 5) for cryptogenic stroke. Three categories emerged: pre-decision, definitive decision, and deliberated decision. Event symptoms, including physical, cognitive and emotional, and trust emerged as factors in decision-making. CONCLUSIONS Those who perceived their experience as life-threatening, trusted the healthcare provider and assented to the ICM insertion. Conversely, those who perceived symptoms as episodic, used other strategies to resolve symptoms prior to making the decision for insertion.
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Lam NN, Duc NM, Nam L. Epilepsy related burn injuries in developing country: An experience in National Burn Hospital. BURNS OPEN 2019. [DOI: 10.1016/j.burnso.2019.05.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Määttänen L, Ripatti L, Rautava P, Koivisto M, Haataja L. Risk of hospital-treated injury in children with cerebral palsy: a population-based cohort study. Inj Prev 2019; 26:310-314. [PMID: 31227604 DOI: 10.1136/injuryprev-2019-043209] [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: 02/25/2019] [Revised: 05/29/2019] [Accepted: 05/29/2019] [Indexed: 11/03/2022]
Abstract
AIM To study whether cerebral palsy (CP) increases the risk of hospital-treated injuries in children up to 13 years of age. METHODS A Finnish population-based cohort (n=328 903) of children born during 2001 to 2006 was followed up for hospital-treated injuries until the end of 2014 via linkage of nation-wide registers. The rate of first injury was compared in children with and without CP. The effect of CP type, gender, severe comorbidities (intellectual disability, epilepsy, hearing or visual impairment), and the type of injury was evaluated. RESULTS Children with CP had an increased risk of injury compared with children without CP (unadjusted HR: 1.2, 95% CI: 1.0 - 1.4, p=0.40). Girls with CP (n = 191) had a higher risk of injury compared with girls without CP (29% vs 22%, HR: 1.4, 95% CI: 1.1 to 1.8, p = 0.01). Any comorbidity increased the risk of injury (HR: 1.5, 95% CI: 1.1 to 2.2, p = 0.015) among children with CP. Children with CP had a higher risk of traumatic brain injury (HR: 1.7, 95% CI 1.2 to 2.4, p = 0.002) than children without CP. CONCLUSION Girls with CP had the highest risk of hospital-treated injury. Children with CP are particularly prone to traumatic brain injuries.
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Affiliation(s)
- Laura Määttänen
- Department of Public Health, University of Turku, Turku, Finland.,Department of Paediatric Neurology, University of Turku, Turku, Finland.,Turku Clinical Research Centre, Turku University Hospital, Turku, Finland
| | - Liisi Ripatti
- Department of Paediatric Surgery, Turku University Hospital, Turku, Finland
| | - Päivi Rautava
- Department of Public Health, University of Turku, Turku, Finland.,Turku Clinical Research Centre, Turku University Hospital, Turku, Finland
| | - Mari Koivisto
- Turku Clinical Research Centre, Turku University Hospital, Turku, Finland
| | - Leena Haataja
- Paediatric Research Centre, Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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Seizure-induced shoulder dislocations - Case series and review of the literature. Seizure 2019; 70:38-42. [PMID: 31252362 DOI: 10.1016/j.seizure.2019.06.025] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 06/18/2019] [Accepted: 06/20/2019] [Indexed: 11/22/2022] Open
Abstract
PURPOSE We aimed to identify clinical characteristics of patients with shoulder dislocations caused by an epileptic seizure. METHODS In our retrospective analysis, we identified 15 patients, recorded over an 8-year period, who were diagnosed with shoulder dislocations in the setting of a bilateral tonic-clonic seizure. RESULTS Patients were almost exclusively male (13/15) and drug-naïve patients suffering their first or second seizure (14/15). Epilepsy was diagnosed in five of these 14 patients after further diagnostic tests, four patients were diagnosed with a provoked or acute symptomatic seizure and five patients with an unprovoked seizure. Treatment with anticonvulsant drugs (AED) was initiated in 10/15 patients after the first seizure, without recommendation for tapering, although long-term treatment was retrospectively judged to be appropriate for only four of those cases. Posterior dislocations - usually rare - were seen in 12/15 patients and often required complex orthopedic interventions. CONCLUSIONS We conclude that in particular posterior shoulder dislocations are often caused by a first seizure and should always raise the suspicion of an epileptic seizure even in the absence of a clear history. AED treatment likely has a protective effect against this type of injury, even if seizure-freedom is not achieved.
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Moreira Falci SG, Duarte-Rodrigues L, Primo-Miranda EF, Furtado Gonçalves P, Lanza Galvão E. Association between epilepsy and oral maxillofacial trauma: A systematic review and meta-analysis. SPECIAL CARE IN DENTISTRY 2019; 39:362-374. [PMID: 31144360 DOI: 10.1111/scd.12398] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 05/07/2019] [Accepted: 05/21/2019] [Indexed: 11/26/2022]
Abstract
A systematic literature search was conducted (through April 2017), using Web of Science, PubMed and Virtual Health Library, manual reference list, and grey literature searches. The quality of the studies was evaluated using the Newcastle-Ottawa Quality Assessment Scale. The meta-analysis was performed using R software. A total of 30 studies was included in this review. From a total of 25 studies included in the meta-analysis, the prevalence of oral and maxillofacial injuries among epileptic subjects was 19%. Among the epileptic patients who suffered some type of injury due to epileptic seizures, 52% had facial soft tissue injuries (95%CI: 28-75%), 18% suffered dental trauma (95%CI: 11-29%), and 12% (95%CI: 4-28%) suffered maxillofacial fractures. Epileptic patients were more likely to have oral and maxillofacial injuries than healthy individuals (OR: 5.22, 95%CI: 2.84-9.36) and subjects with psychogenic nonepileptic seizures (OR: 2.77, 95%CI: 1.28-5.99), but not than patients with special needs (OR: 2.45,95%CI: 0.95-6.31).
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Affiliation(s)
- Saulo Gabriel Moreira Falci
- Department of Dentistry, Postgraduate Program in Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Brazil.,Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Brazil
| | - Lucas Duarte-Rodrigues
- Department of Dentistry, Postgraduate Program in Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Brazil
| | - Ednele Fabyene Primo-Miranda
- Department of Dentistry, Postgraduate Program in Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Brazil
| | - Patrícia Furtado Gonçalves
- Department of Dentistry, Postgraduate Program in Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Brazil.,Department of Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Brazil
| | - Endi Lanza Galvão
- Department of Dentistry, Postgraduate Program in Dentistry, Federal University of Jequitinhonha and Mucuri Valleys, Diamantina, Brazil
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Accidental injuries in patients with generalized tonic-clonic seizures. A multicenter, observational, cross-sectional study (QUIN-GTC study). Epilepsy Behav 2019; 92:135-139. [PMID: 30658321 DOI: 10.1016/j.yebeh.2018.10.043] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 10/30/2018] [Accepted: 10/31/2018] [Indexed: 11/23/2022]
Abstract
PURPOSE Patients with epilepsy have a higher risk of accidental injuries. The aim of this study was to determine the incidence of accidental injuries and quality of life in patients with epilepsy and generalized tonic-clonic seizures and their association with patient-related factors. METHODS This is an observational, cross-sectional, multicenter study of patients with epilepsy and primary generalized tonic-clonic seizures and/or focal to bilateral tonic-clonic seizures in the routine clinical practice of epilepsy clinics. In a single visit, demographic and clinical data and information on the type and severity of injuries were collected, and patients' quality of life was evaluated with the QOLIE-10 questionnaire. RESULTS In total, 406 patients with a median age of 41.1 years (range: 13-87) were included; 47.5% were women. Age at onset of tonic-clonic seizures was 25.4 (range: 0-83) years. Epileptic seizures were primary tonic-clonic (67.2%), focal to bilateral tonic-clonic (32.8%), focal with impairment of awareness (23.6%), focal without impairment of awareness (13.5%), absences (14.8%), and myoclonic (9.6%). Etiology was symptomatic or with unknown etiology focal (42.9%), genetic generalized (36.9%), symptomatic or with unknown etiology generalized (18.0%), and others (2.2%). The number of generalized tonic-clonic seizures in the last 12 months was as follows: 1 (41.9%), 2-5 (42.4%), and >5 (15.8%). Antiepileptic treatment at the time of the visit was monotherapy in 44.1% of the patients. The most commonly used drugs were levetiracetam (45.1%), valproate (20.7%), lamotrigine (20.0%), and perampanel (18.7%). In total, 59.6% of the patients had experienced at least one accidental injury associated with tonic-clonic seizures in the last 12 months, the most common being head injuries (35.5%), dental injuries (4.9%), burns (4.9%), and fractures (3.9%). A total of 25.1% had suffered at least one serious injury. The multiple logistic regression model showed that the factors associated with suffering an injury were the following: etiology (symptomatic or with unknown etiology focal and genetic generalized vs. symptomatic or with unknown etiology generalized, p = 0.0008 and p = 0.0077, respectively), number of seizures in the last year (2-5 vs. 1, p = 0.0115; >5 vs. 1, p = 0.0004), and psychiatric comorbidities (p = 0.0151). Patients with injuries had a worse quality of life than patients without injuries, according to the overall QOLIE-10 score (p = 0.0003). CONCLUSIONS More than half of the patients had accidental injuries related with seizures. Symptomatic or with unknown etiology focal epilepsy and genetic generalized epilepsy, >1 seizure in the last year, and concomitant psychiatric disease are the risk factors associated with accidental injuries in patients with tonic-clonic seizures, with the consequent worsening of quality of life.
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Dale T, Downs J, Olson H, Bergin AM, Smith S, Leonard H. Cannabis for refractory epilepsy in children: A review focusing on CDKL5 Deficiency Disorder. Epilepsy Res 2019; 151:31-39. [PMID: 30771550 DOI: 10.1016/j.eplepsyres.2019.02.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 01/15/2019] [Accepted: 02/03/2019] [Indexed: 12/20/2022]
Abstract
Severe paediatric epilepsies such as CDKL5 Deficiency Disorder (CDD) are extremely debilitating, largely due to the early-onset and refractory nature of the seizures. Existing treatment options are often ineffective and associated with a host of adverse effects, causing those that are affected to seek alternative treatments. Cannabis based products have attracted significant attention over recent years, primarily driven by reports of miraculous cures and a renewed public preference for 'natural' therapies, thus placing intense pressure on health professionals and the government for regulatory change. This study provides a comprehensive overview of the potential role for cannabis in the treatment of CDD. Key areas discussed include the history, mechanism of action, efficacy and safety of cannabis based preparations as well as the burden related to CDD. The evidence supports the use of cannabinoids, especially cannabidiol, in similar forms of refractory epilepsy including Dravet and Lennox-Gastaut syndromes. Evidence for cannabinoids specifically in CDD is limited but growing, with multiple anecdotal reports and an open-label trial showing cannabidiol to be associated with a significant reduction in seizure activity. This review provides the first comprehensive overview of the potential role for cannabis based preparations in the treatment of CDD and provides justification for further clinical and observational research.
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Affiliation(s)
- Tristan Dale
- UWA Medical School, Faculty of Health and Medical Sciences, University of Western Australia, Perth, WA, Australia(1); Telethon Kids Institute, University of Western Australia, Perth, WA, Australia(2).
| | - Jenny Downs
- Telethon Kids Institute, University of Western Australia, Perth, WA, Australia(2); School of Physiotherapy and Exercise Science, Curtin University, Perth, WA, Australia(3).
| | - Heather Olson
- Department of Neurology, Division of Epilepsy and Clinical Neurophysiology, Boston Children's Hospital, Boston, MA, USA(4).
| | - Ann Marie Bergin
- Department of Neurology, Division of Epilepsy and Clinical Neurophysiology, Boston Children's Hospital, Boston, MA, USA(4).
| | - Stephanie Smith
- Telethon Kids Institute, University of Western Australia, Perth, WA, Australia(2).
| | - Helen Leonard
- Telethon Kids Institute, University of Western Australia, Perth, WA, Australia(2).
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Wang Q, Tian X, Liu Z. Seizure Prediction In EEG Records Based On Spatial-Frequency Features And Preictal Period Selection. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2018; 2018:5354-5357. [PMID: 30441546 DOI: 10.1109/embc.2018.8513474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Algorithms can automatically predict seizures to reduce the occurrences of accidental injury and improve living conditions of patients. This paper proposes a novel patient-specific algorithm based on multi-channel scalp EEG recordings. 26 features for each channel are extracted from each one-second data, including 8 absolute spectral powers, 8 normalized spectral powers, 8 power spectral entropies, the shortest path length and clustering coefficient. Then, a new step to select the most discriminative five minute preictal period is proposed. The features of preictal period are combined with that of five minute non-seizure period to form a training set in order to achieve the maximum linear separability criteria. Then, the effective features of each channel are selected by Elastic Net. At the same time, greedy algorithm is used to select effective channels. The ten minute effective features obtained from effective channels are input to Logistic Regression. The algorithm is tested on 62 seizures from 12 patients in 217 hours of recordings in MIT database. Results are finally given by average of each 1 minute values of Logistic Regression. It is shown that the proposed algorithm can achieve a sensitivity of 91% and an averaged false positive rate of 0.3 per hour.
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Detyniecki K, O'Bryan J, Choezom T, Rak G, Ma C, Zhang S, Bonito J, Hirsch LJ. Prevalence and predictors of seizure clusters: A prospective observational study of adult patients with epilepsy. Epilepsy Behav 2018; 88:349-356. [PMID: 30344026 DOI: 10.1016/j.yebeh.2018.09.035] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 09/24/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The purpose of this prospective observational study was to describe the prevalence and adverse outcomes associated with seizure clusters (defined as ≥2 seizures in a 6-hour period) in a large sample of adult patients with a range of epilepsy severities and to identify clinical characteristics predictive of clustering. METHODS Patients maintained a seizure diary and were contacted monthly to verify compliance and data accuracy. Logistic regression models were utilized to test associations between individual patient demographic/clinical characteristics and seizure clustering. Fisher's exact test was utilized to test associations between rescue medication use and adverse seizure-related outcomes. RESULTS A total of 300 patients were followed prospectively for one year; 247 patients qualified for final analysis. Six-hour seizure clusters occurred in 45.8% of patients with active epilepsy at enrollment, including 62.7% of those with prior day-clusters and 30.0% of those without prior day-clusters. The odds of clustering were markedly greater among patients who reported a higher seizure frequency (>4 seizures per year vs. 1-4 seizures per year) (adjusted odds ratio (OR): 8.9; 95% confidence interval (CI): 3.2-24.6; p < 0.0001) and among patients with prior day-clusters (adjusted OR: 11.0; 95% CI: 1.2-104.2; p = 0.036). Rescue medication use was associated with significantly fewer injuries and emergency department visits, but rescue medication was underutilized. CONCLUSIONS Seizure clusters are common, occurring in nearly half of adult patients with active epilepsy followed prospectively over one year, and are more frequent in those with higher seizure frequencies and prior day-clusters. Although underutilized, rescue medication was associated with fewer injuries and emergency department visit.
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Affiliation(s)
- Kamil Detyniecki
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America.
| | - Jane O'Bryan
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America
| | - Tenzin Choezom
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America; Yale Cancer Center, New Haven, CT, United States of America
| | - Grzegorz Rak
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America; Second Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Chanthia Ma
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America; Department of Molecular, Cellular and Developmental Biology, Yale University, New Haven, CT, United States of America
| | - Shiliang Zhang
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America; David Geffen School of Medicine at the University of California Los Angeles, Los Angeles, CA, United States of America
| | - Jennifer Bonito
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America
| | - Lawrence J Hirsch
- Yale Comprehensive Epilepsy Center, Department of Neurology, Yale School of Medicine, New Haven, CT, United States of America
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