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Shaaban S, Al-Beltagi M, El Rashidy O, Nassar M, El Gendy Y. Ketogenic diet in childhood epilepsy: clinical algorithm in a tertiary care center. Front Pediatr 2023; 11:1221781. [PMID: 37484774 PMCID: PMC10361660 DOI: 10.3389/fped.2023.1221781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 06/16/2023] [Indexed: 07/25/2023] Open
Abstract
Background Dietary therapies play a crucial role in managing patients, especially those who have specific types of epilepsy, display adverse effects, or are not responding to pharmacological treatments. The ketogenic diet (KD) is a high-fat, restricted carbohydrate, and adequate protein regimen. The KD has proven to be an effective nonpharmacological treatment for drug-resistant epilepsy (DRE) by generating ketones that act as an alternative fuel source for the brain, thereby reducing the occurrence of seizures. The advantages of KD have been attributed to its universal availability, numerous administration techniques, and affordability. Objective This article presents the KD algorithm developed by a multidisciplinary team of experts at the Children's Hospital, Ain Shams University, Egypt. The algorithm serves as a guide for implementing the KD in the treatment of DRE in children. The algorithm has been previously validated through a study. Methods The algorithm consists of seven essential stages: (1) referral of patients to the Complex Epilepsy Committee, (2) pre-diet assessment of patients, (3) referral of patients to the Clinical Nutrition (CN) team, (4) diet selection and initiation, (5) seizure follow-up and diet fine-tuning, (6) diet reassessment after 3 months, and (7) evaluation of the KD journey after 24 months. Results The KD algorithm was systematically developed and proved highly influential in facilitating the implementation of the KD. The algorithm yielded significant health benefits in pediatric patients. Conclusion The KD algorithm provides a systematic approach to implementing the ketogenic diet and has demonstrated positive health outcomes in pediatric patients.
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Affiliation(s)
- Sanaa Shaaban
- Children's Hospital, Faculty of Medicine, Ain Shams University, Abbassia, Egypt
| | - Mohammed Al-Beltagi
- Paediatric Department, Faculty of Medicine, Tanta University, Tanta, Egypt
- Paediatric Department, University Medical Center, King Abdulla Medical Center, Arabian Gulf University, Dr. Sulaiman Al Habib Medical Group, Manama, Bahrain
| | - Omnia El Rashidy
- Children's Hospital, Faculty of Medicine, Ain Shams University, Abbassia, Egypt
| | - May Nassar
- Children's Hospital, Faculty of Medicine, Ain Shams University, Abbassia, Egypt
| | - Yasmin El Gendy
- Children's Hospital, Faculty of Medicine, Ain Shams University, Abbassia, Egypt
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2
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Hosny A, Orabi M, Yassine I, El-Hady MEA. Primary headache disorders in epileptic adults. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2022. [DOI: 10.1186/s41983-022-00498-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Abstract
Background
Epilepsy and primary headache disorders are two relatively common neurological disorders and their relationship is still a matter of debate. We aimed to estimate the prevalence and clinical features of primary headache disorders in patients with epilepsy.
Methods
62 subjects aged ≥ 18 years were recruited from the hospital’s neurology outpatient clinic in the period from January to April 2018. The subjects were further divided into two equal groups, epileptics and non-epileptics. They underwent a semi-structured interview including the ILAE 2017 epilepsy classification and the ICHD III-beta criteria for headache. Patients' demographic data and clinical characteristics of epilepsy and headache and temporal relationships between them were assessed. Patients who experienced headaches were grouped based on the type of headaches and on whether their headaches occurred in the pre-ictal, post-ictal or inter-ictal period.
Results
Primary headache disorders were more common in epileptic group (61.3%) than the non-epileptic group (32.2%) (p = 0.021). The tension-type headache was the most common (45.2%) followed by migraine-type headache (12.9%) in the epileptic group. Post-ictal headache was the most common type (29%). Inter-ictal headaches were significantly related to "focal to bilateral tonic–clonic" seizures (p = 0.046). The prevalence of headache among patients on polytherapy (69.2%) was higher than that of patients on monotherapy (52.9%).
Conclusions
In this study, headache was more common in epileptic patients. TTH was the most represented type of headache in patients with epilepsy. Headache occurred in patients with epilepsy most frequently during the post-ictal period.
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López-Rivera JA, Smuk V, Leu C, Nasr G, Vegh D, Stefanski A, Pérez-Palma E, Busch R, Jehi L, Najm I, Blümcke I, Lal D. Incidence and prevalence of major epilepsy-associated brain lesions. Epilepsy Behav Rep 2022; 18:100527. [PMID: 35243289 PMCID: PMC8885987 DOI: 10.1016/j.ebr.2022.100527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/31/2022] [Accepted: 02/05/2022] [Indexed: 10/28/2022] Open
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Kwon CS, Wagner RG, Carpio A, Jetté N, Newton CR, Thurman DJ. The worldwide epilepsy treatment gap: A systematic review and recommendations for revised definitions - A report from the ILAE Epidemiology Commission. Epilepsia 2022; 63:551-564. [PMID: 35001365 DOI: 10.1111/epi.17112] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 01/02/2023]
Abstract
OBJECTIVE In order to more appropriately apply and understand the "epilepsy treatment gap" (ETG) concept in current health systems, revised conceptual and operational definitions of ETG are timely and necessary. This article therefore systematically reviews worldwide studies of the ETG, distinguishing high-, middle-, and low-income regions, and provides recommendations for an updated International League Against Epilepsy (ILAE) definition of ETG. METHODS A systematic review of the ETG was performed using Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standards. The search was conducted from January 1990 to July 2019, in the online databases of Ovid MEDLINE and Embase. Identified abstracts were reviewed in duplicate and data independently extracted using a standard proforma. Data describing treatment gap information including both diagnostic and therapeutic aspects of access to epilepsy treatment were recorded. Descriptive statistics are presented. RESULTS The treatment gap reported in the 45 distinctive populations represented 33 countries. Treatment gap definitions varied widely. The reported ETGs ranged broadly from 5.6% in Norway to 100% in parts of Tibet, Togo, and Uganda. The wide range of reported ETGs was multifactorial in origin including true differences in the availability and utilization of health care among study populations, variations in operational definitions of the epilepsy treatment gap, and methodological differences in sampling and identifying representative epilepsy cases in populations. Significance and recommendations For the ETG to be a useful metric to compare levels of unmet epilepsy care across different countries and regions, a standardized definition must be adapted, recognizing some of the limitations of the current definitions. Our proposed definition takes into account the lack of effective health care insurance, the diagnostic gap, the therapeutic gap, quality-of-care, and other unmet health care needs."
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Affiliation(s)
- Churl-Su Kwon
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA.,Department of Neurology, Icahn school of Medicine at Mount Sinai, New York, New York, USA.,Department of Psychiatry, University of Oxford, Oxford, UK
| | - Ryan G Wagner
- MRC/Wits Agincourt Research Unit, University of the Witwatersrand, Johannesburg, South Africa
| | - Arturo Carpio
- Research Institute, University of Cuenca School of Medicine, Cuenca, Ecuador
| | - Nathalie Jetté
- Department of Neurology, Icahn school of Medicine at Mount Sinai, New York, New York, USA
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5
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Temporal trends in the epilepsy treatment gap in low- and low-middle-income countries: A meta-analysis. J Neurol Sci 2022; 434:120174. [DOI: 10.1016/j.jns.2022.120174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 01/01/2022] [Accepted: 01/24/2022] [Indexed: 11/22/2022]
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6
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Idris A, Alabdaljabar MS, Almiro A, Alsuraimi A, Dawalibi A, Abduljawad S, AlKhateeb M. Prevalence, incidence, and risk factors of epilepsy in arab countries: A systematic review. Seizure 2021; 92:40-50. [PMID: 34418747 DOI: 10.1016/j.seizure.2021.07.031] [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: 03/12/2021] [Revised: 07/03/2021] [Accepted: 07/29/2021] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To describe the prevalence, incidence, and risk factors of epilepsy in Arab countries. METHODS In this systematic review, electronic databases including PubMed, ProQuest Public Health and Cochrane Library were searched to identify relevant English articles published until April 2020. The search was conducted to cover all 22 Arab countries. Studies were eligible for inclusion if they assessed any of these epidemiological parameters of epilepsy: prevalence, incidence, and/or risk factors and focused on at least one of the Arab countries. The quality of the studies was evaluated using standardized quality assessment tools. RESULTS Twenty-nine articles met the inclusion criteria. Out of the 22 Arab countries, only 11 were found to have published studies reporting on the epidemiology of epilepsy. The median lifetime prevalence of epilepsy in Arab countries was found to be 6.9 per 1000. The median incidence is 89.5 per 100000. The most frequently identified risk factors were parental consanguinity, family history of epilepsy, and a history of perinatal infections/insults. CONCLUSION The prevalence and incidence of epilepsy varies in Arab countries. The most frequently reported risk factor is parental consanguinity. The lack of epidemiological studies on epilepsy in half of the Arab countries calls for more studies on this aspect to identify the burden and risk factors of epilepsy in this region.
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Affiliation(s)
- Anas Idris
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | - Alyaman Almiro
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Anas Alsuraimi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | - Ahmad Dawalibi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
| | | | - Mashael AlKhateeb
- Department of Neurosciences, King Faisal Specialty Hospital, and Research Center, Riyadh, Saudi Arabia.
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7
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Elsakka EE, El Said HG, Aly SM, Ibrahim EA, Abd Elmaksoud MS. Knowledge, Skills, and Attitudes Towards Children with Epilepsy Among Egyptian Parents: A Comparative Cross-Sectional Study. Epilepsy Res 2021; 172:106573. [PMID: 33714865 DOI: 10.1016/j.eplepsyres.2021.106573] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 01/28/2021] [Accepted: 02/05/2021] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Epilepsy is one of the most common neurological disorders affecting children. As a chronic disease, it affects not only the child but also the entire family. The attitudes towards the children suffering from epilepsy and the skills required to deal with acute seizures are influenced by the level of knowledge the parents have about that disease. AIM To evaluate the knowledge, attitudes, and skills toward epilepsy among parents of children diagnosed with epilepsy in comparison to parents of children without epilepsy. METHOD Data collected through a structured questionnaire that was designed, translated into Arabic, and analyzed statistically in a cross-sectional study for a total of 534 Egyptian parents as two groups, group I (n = 223) consist of parents with children with epilepsy and group II (n = 311) of parents with children without epilepsy. Parents with children with epilepsy were recruited from the Paediatric Neurology Outpatient Clinic of Alexandria University Children's Hospital (AUCH). Parents with children without epilepsy were recruited from other outpatient clinics or wards of AUCH. RESULTS This study showed a poor knowledge score percentage of (89.7 %) among parents with children with epilepsy and (83.3 %) among parents with children without epilepsy. The difference between both groups was statistically significant with fewer knowledge scores among parents of children with epilepsy. Parents of both groups showed a negative attitude score percentage; (69.5 %) of group I and (62.7 %) of group II. The difference between both groups was statistically significant with a more negative attitude score percentage among parents with children without epilepsy. Parents of both groups had poor practice score percentage of (66.8 %) of group I and (74.3 %) of group II having poor practice skills needed for emergency management of acute seizures. A high level of education was significantly associated with fair knowledge score percentage and positive attitude score percentage. CONCLUSIONS Poor knowledge, negative attitudes, and poor skills required for the management of acute seizures were found among both parents of children with epilepsy and those with children without epilepsy. Educational programs are needed to eliminate all the misconceptions and myths and to change attitudes of the Egyptian parents towards epilepsy.
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Affiliation(s)
- Elham E Elsakka
- Neurology Unit, Department of Pediatrics, Faculty of Medicine, University of Alexandria, Alexandria, Egypt; Champollion Street, El-Khartoum Square, El Azareeta Medical Campus, 21131, Alexandria, Egypt.
| | - Huda G El Said
- Department of Family Health, High Institute of Public Health, University of Alexandria, Alexandria, Egypt.
| | - Salma M Aly
- Department of Community Medicine, Faculty of Medicine, University of Alexandria, Alexandria, Egypt; Champollion Street, El-Khartoum Square, El Azareeta Medical Campus, 21131, Alexandria, Egypt.
| | - Eman A Ibrahim
- MBBCH, Faculty of Medicine, University of Alexandria, Alexandria, Egypt; Champollion Street, El-Khartoum Square, El Azareeta Medical Campus, 21131, Alexandria, Egypt.
| | - Marwa S Abd Elmaksoud
- Neurology Unit, Department of Pediatrics, Faculty of Medicine, University of Alexandria, Alexandria, Egypt.
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8
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Mesraoua B, Deleu D, Al Hail HJ, Melikyan G, Abdalhalim Ali M, Haddad N, Mohamed Ali YO, Elsheikh L, Ayyad A, Perkins J, Palomo GA, Asadi-Pooya AA. Prevalence and Incidence of Drug-Resistant Temporal Lobe Epilepsy in Qatar. J Cent Nerv Syst Dis 2020; 12:1179573520935031. [PMID: 32636694 PMCID: PMC7323268 DOI: 10.1177/1179573520935031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2019] [Accepted: 04/26/2020] [Indexed: 11/23/2022] Open
Abstract
Background: Information on the epidemiology of temporal lobe epilepsy associated with hippocampal sclerosis (TLE-HS) from Qatar and the developing countries is scarce. To acquire knowledge on the incidence and prevalence of drug-resistant TLE-HS in Qatar, we designed this analytical and extrapolative systematic review of the existing literature. Material and methods: We searched the electronic database PubMed from 1947 until April, 2018, using the following search terms in the title: “epilepsy” OR “temporal lobe” OR “hippocampal sclerosis” AND “epidemiology” OR “incidence” OR “prevalence.” Relevant original studies, reviews, and their references, were included. We extrapolated from the previous international literature to estimate the epidemiology of drug-resistant TLE-HS in Qatar. Results: The estimated Qatar incidence of epilepsy varies from 50 to 61 per 100 000 persons per year, and the estimated prevalence of epilepsy is 6.54 per 1000 population; the estimated incidence of TLE varies from 9.5 to 11.6 patients per 100 000 population per year and the estimated prevalence of TLE is 1.76 patients per 1000 people, with 4721 patients having TLE in Qatar. Finally, the reviewed studies also helped in making an estimate of the Qatar prevalence of drug-resistant TLE-HS to be between 0.3 and 0.6 cases per 1000 people (804-1609 current patients) and the Qatar incidence of drug-resistant TLE-HS (2.3-4.3 cases per 100 000 people, per year) with 62 to 116 new patients per year. Conclusion: Our study suggests that 804 to 1609 current patients (with 62-116 additional patients per year) in Qatar are suffering from drug-resistant TLE-HS; emphasis should be placed on the surgical aspect of the current Qatar Comprehensive Epilepsy Program.
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Affiliation(s)
- Boulenouar Mesraoua
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Dirk Deleu
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Hassan J Al Hail
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Gayane Melikyan
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | | | - Naim Haddad
- Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Yasir Osman Mohamed Ali
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Lubna Elsheikh
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar
| | - Ali Ayyad
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar
| | - Jon Perkins
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar
| | - Gonzalo Alarcon Palomo
- Neurosciences Institute, Hamad Medical Corporation, Doha, Qatar.,Neurology, Weill Cornell Medical College-Qatar, Doha, Qatar
| | - Ali A Asadi-Pooya
- Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, PA, USA.,Neuroscience Research Center, Shiraz Medical School, Shiraz University of Medical Sciences, Shiraz, Iran
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9
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Vaughan KA, Lopez Ramos C, Buch VP, Mekary RA, Amundson JR, Shah M, Rattani A, Dewan MC, Park KB. An estimation of global volume of surgically treatable epilepsy based on a systematic review and meta-analysis of epilepsy. J Neurosurg 2018:1-15. [PMID: 30215556 DOI: 10.3171/2018.3.jns171722] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 03/12/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVEEpilepsy is one of the most common neurological disorders, yet its global surgical burden has yet to be characterized. The authors sought to compile the most current epidemiological data to quantify global prevalence and incidence, and estimate global surgically treatable epilepsy. Understanding regional and global epilepsy trends and potential surgical volume is crucial for future policy efforts and resource allocation.METHODSThe authors performed a systematic literature review and meta-analysis to determine the global incidence, lifetime prevalence, and active prevalence of epilepsy; to estimate surgically treatable epilepsy volume; and to evaluate regional trends by WHO regions and World Bank income levels. Data were extracted from all population-based studies with prespecified methodological quality across all countries and demographics, performed between 1990 and 2016 and indexed on PubMed, EMBASE, and Cochrane. The current and annual new case volumes for surgically treatable epilepsy were derived from global epilepsy prevalence and incidence.RESULTSThis systematic review yielded 167 articles, across all WHO regions and income levels. Meta-analysis showed a raw global prevalence of lifetime epilepsy of 1099 per 100,000 people, whereas active epilepsy prevalence is slightly lower at 690 per 100,000 people. Global incidence was found to be 62 cases per 100,000 person-years. The meta-analysis predicted 4.6 million new cases of epilepsy annually worldwide, a prevalence of 51.7 million active epilepsy cases, and 82.3 million people with any lifetime epilepsy diagnosis. Differences across WHO regions and country incomes were significant. The authors estimate that currently 10.1 million patients with epilepsy may be surgical treatment candidates, and 1.4 million new surgically treatable epilepsy cases arise annually. The highest prevalences are found in Africa and Latin America, although the highest incidences are reported in the Middle East and Latin America. These regions are primarily low- and middle-income countries; as expected, the highest disease burden falls disproportionately on regions with the fewest healthcare resources.CONCLUSIONSUnderstanding of the global epilepsy burden has evolved as more regions have been studied. This up-to-date worldwide analysis provides the first estimate of surgical epilepsy volume and an updated comprehensive overview of current epidemiological trends. The disproportionate burden of epilepsy on low- and middle-income countries will require targeted diagnostic and treatment efforts to reduce the global disparities in care and cost. Quantifying global epilepsy provides the first step toward restructuring the allocation of healthcare resources as part of global healthcare system strengthening.
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Affiliation(s)
- Kerry A Vaughan
- 1Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.,5Global Neurosurgery Initiative/Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts
| | - Christian Lopez Ramos
- 2University of California San Diego School of Medicine, La Jolla, California.,5Global Neurosurgery Initiative/Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts
| | - Vivek P Buch
- 1Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rania A Mekary
- 3Department of Pharmaceutical Business and Administrative Sciences, School of Pharmacy, MCPHS University, Boston.,4Cushing Neurosurgical Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School
| | - Julia R Amundson
- 5Global Neurosurgery Initiative/Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts.,6Miller School of Medicine, University of Miami, Florida
| | - Meghal Shah
- 5Global Neurosurgery Initiative/Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts.,7Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Abbas Rattani
- 5Global Neurosurgery Initiative/Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts.,8Meharry Medical College, School of Medicine, Nashville; and
| | - Michael C Dewan
- 5Global Neurosurgery Initiative/Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts.,9Department of Neurosurgery, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Kee B Park
- 5Global Neurosurgery Initiative/Program in Global Surgery and Social Change, Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts
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10
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Evaluation of knowledge about epilepsy and attitudes towards patients with epilepsy among university students in Upper Egypt. Epilepsy Res 2018; 144:30-33. [DOI: 10.1016/j.eplepsyres.2018.05.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 04/13/2018] [Accepted: 05/03/2018] [Indexed: 11/23/2022]
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11
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El-Tallawy HN, Farghaly WM, Rageh TA, Shehata GA, Metwally NA, Badry R, Sayed MA, Abdelwarith AM, Kandil MR, Hamed MA, Mohamed KO, Tohamy AM. Spectrum of epilepsy - prevalence, impact, and treatment gap: an epidemiological study from Al-Quseir, Egypt. Neuropsychiatr Dis Treat 2016; 12:1111-8. [PMID: 27257380 PMCID: PMC4874633 DOI: 10.2147/ndt.s87765] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Epidemiology continues to be an important research tool in the study of epilepsy and related disorders, providing a better understanding of the frequency, causes, and natural history of the disorder. OBJECTIVE To estimate the prevalence of epilepsy in Al-Quseir, Red Sea Governorate, Egypt, and its magnitude of treatment gap. METHODS The study was part of a door-to-door study, including every door, to screen all inhabitants in Al-Quseir (33,818 inhabitants) by three specialists of neurology and 15 female social workers (for demographic data collection) using a standardized screening questionnaire. All suspected cases were subjected to detailed history, clinical examination, and electroencephalogram. Neuroimaging studies and estimation of serum drug level were done in select cases if needed. RESULTS The study revealed that the lifetime prevalence rate of epilepsy in Al-Quseir is 5.5/1,000, with the highest peak during early childhood, while that of active epilepsy is 3.3/1,000 population. The annual incidence rate is 48/100,000, and the age-specific incidence rate has a U-shaped pattern with two peaks of incidence in early infancy and elderly life. Localization-related epilepsy is the most frequently encountered type (58.8%). The treatment gap of epilepsy in Al-Quseir is 83.8%. CONCLUSION The lifetime prevalence of epilepsy in Al-Quseir city, Red Sea Governorate, was 5.5/1000.
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Affiliation(s)
| | | | - Tarek A Rageh
- Department of Neurology, Assiut University, Assiut, Egypt
| | | | - Nabil A Metwally
- Department of Neurology, Faculty of Medicine, Al-Azhar University - Assiut Branch, Assiut, Egypt
| | - Reda Badry
- Department of Neurology, Assiut University, Assiut, Egypt
| | | | - Ahmed M Abdelwarith
- Department of Neurology, Faculty of Medicine, Al-Azhar University - Assiut Branch, Assiut, Egypt
| | | | | | | | - Amal M Tohamy
- Department of Neurology, Assiut University, Assiut, Egypt
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12
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Bhalla D, Lotfalinezhad E, Timalsina U, Kapoor S, Kumar KS, Abdelrahman A, Giagante B, Tripathi M, Srivastava K, Irmansyah I. A comprehensive review of epilepsy in the Arab world. Seizure 2015; 34:54-9. [PMID: 26724591 DOI: 10.1016/j.seizure.2015.12.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Revised: 12/05/2015] [Accepted: 12/08/2015] [Indexed: 11/26/2022] Open
Abstract
PURPOSE We conducted a comprehensive review of the epidemiology of epilepsy in the Arab world. METHODS Epidemiological literature about epilepsy from 22 countries of the Arab League was searched in French and English using several keywords (specific and wider) and combinations, individually for each country. The search was conducted on Google first and then on PubMed. The results are presented as counts, proportions, and medians along with 95% confidence intervals (CI). Unpaired t-test with unequal variance and regressions were performed, altogether and individually, for lifetime and active epilepsy prevalence as well as incidence. RESULTS Google provided 21 prevalence, four camp and nine incidence estimates while PubMed provided ten such estimates; none of them was identified by Google. No epidemiological data about epilepsy was found from 10/22 countries. Excluding pediatric studies, 13 prevalence estimates from six countries were identified. Including pediatric studies, 21 estimates from nine countries were found. Median lifetime and active epilepsy prevalence were 7.5/1000 (95% CI 2.6-12.3, range 1.9-12.9) and 4.4/1000 (95% CI 2.1-9.3, range 2.1-9.3), respectively, excluding pediatric studies (1984-2014, N=244081). Median incidence was 56.0/100,000 (n=9, N=122484, 95% CI 13.7-147.9, range 10.4-190). CONCLUSION The fact that no epidemiological data about epilepsy is available in the public domain for almost one half of all Arab countries offers opportunities for future research. This thorough review of existing literature demonstrates a prevalence of epilepsy three times higher than previously reported for this region. The median incidence is similar to other regions of the world, e.g. North America. Google yielded additional valuable sources not indexed in PubMed and provided pertinent references more quickly.
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Affiliation(s)
- Devender Bhalla
- Nepal Interest Group of Epilepsy and Neurology, Kathmandu, Nepal; Faculté de Medecine, Université de Limoges, Limoges, France; Iranian Epilepsy Association, Tehran, Iran.
| | - Elham Lotfalinezhad
- Iranian Epilepsy Association, Tehran, Iran; University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | | | - Saloni Kapoor
- All India Institute of Medical Sciences, Delhi, India
| | | | | | - Brenda Giagante
- Department of Neurosciences, El Cruce Hospital, Buenos Aires, Argentina
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13
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Hawley SR, Ablah E, Hesdorffer D, Pellock JM, Lindeman DP, Paschal AM, Thurman DJ, Liu Y, Warren MB, Schmitz T, Rogers A, St Romain T, Hauser WA. Prevalence of pediatric epilepsy in low-income rural Midwestern counties. Epilepsy Behav 2015; 53:190-6. [PMID: 26588587 DOI: 10.1016/j.yebeh.2015.09.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Accepted: 09/13/2015] [Indexed: 11/15/2022]
Abstract
Epilepsy is one of the most common disabling neurological disorders, but significant gaps exist in our knowledge about childhood epilepsy in rural populations. The present study assessed the prevalence of pediatric epilepsy in nine low-income rural counties in the Midwestern United States overall and by gender, age, etiology, seizure type, and syndrome. Multiple sources of case identification were used, including medical records, schools, community agencies, and family interviews. The prevalence of active epilepsy was 5.0/1000. Prevalence was 5.1/1000 in males and 5.0/1000 in females. Differences by age group and gender were not statistically significant. Future research should focus on methods of increasing study participation in rural communities, particularly those in which research studies are rare.
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Affiliation(s)
- Suzanne R Hawley
- Wichita State University, Department of Public Health Sciences, 1845 Fairmount Box 43, Wichita, KS 67260-0043, USA
| | - Elizabeth Ablah
- University of Kansas School of Medicine-Wichita, Department of Preventive Medicine and Public Health, 1010 N. Kansas, Wichita, KS 67214, USA
| | - Dale Hesdorffer
- Columbia University, 680 West 168 Street, New York, NY 10032, USA
| | - John M Pellock
- Virginia Commonwealth University, Department of Neurology, P.O. Box 980599, Richmond, VA 23298, USA
| | - David P Lindeman
- University of Kansas Life Span Institute at Parsons, 2601 Gabriel, Parsons, KS 67357, USA
| | - Angelia M Paschal
- The University of Alabama, Department of Health Science, Box 870311, Tuscaloosa, AL 35487-0311, USA
| | - David J Thurman
- Emory University, School of Medicine 201 Dowman Dr. Mailstop 1930-001-1AN, Atlanta, GA 30322, USA
| | - Yi Liu
- Columbia University, 680 West 168 Street, New York, NY 10032, USA
| | - Mary Beth Warren
- University of Kansas Area Health Education Center, 1501 S. Joplin, Pittsburg, KS 66762, USA
| | - Terri Schmitz
- University of Kansas Area Health Education Center, 1501 S. Joplin, Pittsburg, KS 66762, USA
| | - Austin Rogers
- University of Kansas School of Medicine-Wichita, Department of Preventive Medicine and Public Health, 1010 N. Kansas, Wichita, KS 67214, USA
| | | | - W Allen Hauser
- Columbia University, 680 West 168 Street, New York, NY 10032, USA.
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14
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Epilepsy prevalence in Al-Manial Island, Egypt. A door-to-door survey. Epilepsy Res 2015; 117:133-7. [PMID: 26454046 DOI: 10.1016/j.eplepsyres.2015.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Revised: 07/26/2015] [Accepted: 08/05/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND Epidemiologic studies of epilepsy are lacking from the majority of the Arab countries; although there are significant needs for such studies. This study was conducted on a sample of Al-Manial Island, Cairo city, one of the highest cities in population density in the world. PARTICIPANTS AND METHODS A community-based, door to door, cross-sectional study using multistage random sample including 512 families (1751 individuals). The study extended from March 2009 to September 2012 and involved three main stages; the preparatory stage, the field work stage and the stage of establishing epilepsy diagnosis and classifying confirmed epileptic patients. RESULTS The lifetime point prevalence of epilepsy among inhabitants of Al-Manial island was 6.9/1000 inhabitants while the prevalence of active epilepsy was 5.1/1000 inhabitants. The age distribution showed bimodal peaks in adolescents and in elderly with equal sex ratio (6/855 vs 6/896). Focal seizures were the commonest type (58.3%) and the treatment gap was 66.7%. CONCLUSION The prevalence of epilepsy among inhabitants of Al-Manial Island go in agreement with most global studies. High treatment gap detected in our study indicates that proper management of epilepsy requires a multi-factorial approach.
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15
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Community-based epidemiological study of epilepsy in the Qena governorate in Upper Egypt, a door-to-door survey. Epilepsy Res 2015; 113:68-75. [DOI: 10.1016/j.eplepsyres.2015.03.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Revised: 03/15/2015] [Accepted: 03/28/2015] [Indexed: 11/18/2022]
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16
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Chiang KL, Cheng CY. Prevalence and neuro-psychiatric comorbidities of pediatric epilepsy in Taiwan: a national population-based study. Epilepsy Res 2014; 108:1451-60. [PMID: 25107685 DOI: 10.1016/j.eplepsyres.2014.07.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2014] [Revised: 06/27/2014] [Accepted: 07/14/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Children with epilepsy may have comorbidities that result in significant disability. Epidemiological information for pediatric patients with epilepsy in Taiwan is scant. This research estimates the prevalence and common neuro-psychiatric comorbidities of children with epilepsy in Taiwan. METHODS Patients aged less than 20 years old who had received a diagnosis of epilepsy and suffered from epileptic seizures in 2005 were identified in the NHIRD based on ICD-9-CM and prescription records for the use of at least one AED. We used cases of epileptic seizure to survey outpatient service data, and identify common neuro-psychiatric comorbidities. The crude prevalence rate and the age- and sex-specific prevalence were estimated. We also examined the effects of urbanization. RESULTS The estimated prevalence of epilepsy was 0.33% in the pediatric population, with 0.29% for girls and 0.36% for boys. The most common neuropsychiatric comorbidities were learning disability and developmental delay, cerebral palsy, and mental retardation. Epilepsy was more prevalent in boys than in girls, especially among infants, preschool children, and those living in rural areas. In addition, boys with epilepsy had a higher rate of neurological comorbidities. The prevalence of psychiatric comorbidities was lower than that reported in previous studies performed in other countries, especially among children with epilepsy living in rural areas. CONCLUSION This research provides the largest nationwide, population-based study of childhood epilepsy to estimate the prevalence and the associated neuropsychiatric comorbidities of pediatric epilepsy in Taiwan. Potential rural-urban disparity basing on prevalence and associated neuropsychiatric comorbidities cannot be ignored in Taiwan.
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Affiliation(s)
- Kuo-Liang Chiang
- Department of Pediatric Neurology, Kuang-Tien General Hospital, No. 117, Shatian Road Shalu District, Taichung City 433, Taiwan ROC.
| | - Chen-Yang Cheng
- Program of Health Administration, Tunghai University, No. 181, Section 3, Taichung Harbor Road, Taichung, 407-04, Taiwan ROC.
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17
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Yang K, Su J, Hu Z, Lang R, Sun X, Li X, Wang D, Wei M, Yin J. Serotonin transporter (5-HTT) gene polymorphisms and susceptibility to epilepsy: a meta-analysis and meta-regression. Genet Test Mol Biomarkers 2013; 17:890-7. [PMID: 24093801 DOI: 10.1089/gtmb.2013.0341] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
AIMS Serotonin transporter (5-HTT) plays a central role in the regulation of serotonin (5-hydroxytryptamine [5-HT]) synaptic function. Disturbances in 5-HT transmission are the most frequently reported neurobiological substrates of suicidal behavior. Emerging evidence has shown that the common polymorphisms in the 5-HTT gene may contribute to the risk of epilepsy, but individually published studies showed inconclusive results. This meta-analysis aimed to derive a more precise estimation of the associations between 5-HTT gene polymorphisms and susceptibility to epilepsy. METHODS A literature search of PubMed, Embase, Web of Science, and China BioMedicine (CBM) databases was conducted on articles published before June 1st, 2013. Crude odds ratios with 95% confidence intervals were calculated. RESULTS Seven studies were assessed with a total 1303 epilepsy patients and 1288 healthy controls. The meta-analysis results indicated that there was no significant relationship between 5-HTT gene polymorphisms and an increased risk of epilepsy. Further subgroup analysis based on ethnicity also found no significant association between 5-HTT gene polymorphisms and epilepsy risk among both Caucasian and Asian populations. In addition, there was also no significant association between 5-HTT gene polymorphisms and the risk of psychiatric comorbidity in patients with epilepsy. CONCLUSION In conclusion, the current meta-analysis indicates that 5-HTT gene polymorphisms might not be the primary determinants of epilepsy susceptibility. 5-HTT genes might be expected to interact with other genes in different signaling pathways to initiate and promote the epileptogenic process.
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Affiliation(s)
- Kang Yang
- Department of Neurosurgery, Second Affiliated Hospital of Dalian Medical University , Dalian, China
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