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Viteva E. New-Onset Seizures and Seizure Worsening in the Course of COVID-19 Infection. Cureus 2024; 16:e63868. [PMID: 39099953 PMCID: PMC11298011 DOI: 10.7759/cureus.63868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2024] [Indexed: 08/06/2024] Open
Abstract
INTRODUCTION The aim of our study is to assess the clinical manifestations, investigation results, and outcomes in Bulgarian patients with seizures in the course of COVID-19 infection. METHODS We performed an open, prospective study during a 12-month period from January 2021 with the participation of 290 inpatients and outpatients with seizures who attended the Clinic of Neurology at the University Hospital in Plovdiv, Bulgaria. After a detailed anamnesis, they underwent neurological examination, EEG, neuroimaging, and lumbar puncture when needed. There was a prospective one-year follow-up regarding seizure frequency, EEG, and treatment. RESULTS In 18 (5.9%) patients, seizures were related to COVID-19 infection. Nine (3.1%) patients had new-onset seizures, and in nine (3.1%) participants with epilepsy, there was a worsening of seizure frequency. New-onset seizures were more likely to occur in people above 65 years of age, within one to two months from the infection diagnosis. In one participant, seizures were related to fever. The most common seizure types were generalized tonic-clonic and focal motor seizures with/without loss of awareness. Antiseizure medications were started in seven participants. Viral encephalopathy was confirmed in two patients, one of them died. EEG showed focal epileptiform activity in four participants. The one-year prospective observation showed a favorable outcome in five patients who were without seizures, had normal EEG, and three were without treatment. Seizure frequency increase or seizure recurrence was typically observed for a short period of time in the epilepsy group. EEG was worsened in one patient and treatment changes were needed in five participants. CONCLUSION In conclusion, our study results provide evidence about the progress and possible relationship between new-onset seizures and seizure worsening with COVID-19 infection.
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Jamora RDG, Jalipa FGU, Villanueva III EQ, Sy MCC, Espiritu AI, Anlacan VMM. Clinical outcomes of patients with seizure admitted for COVID-19: Findings from the Philippine CORONA study. Heliyon 2024; 10:e32461. [PMID: 38933946 PMCID: PMC11201110 DOI: 10.1016/j.heliyon.2024.e32461] [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: 09/16/2023] [Revised: 06/04/2024] [Accepted: 06/04/2024] [Indexed: 06/28/2024] Open
Abstract
Objective Seizure is one of the neurologic manifestations of coronavirus disease 2019 (COVID-19) infection. There are few studies focused on the outcome of hospitalized patients with COVID-19 and seizure. Methods This was a subgroup analysis of patients with seizure based on a nationwide, multicenter, retrospective study of COVID-19 patients admitted in 37 hospitals in the Philippines. Results A total of 10,881 patients with COVID-19 infection were included. Among these, 27 (0.2 %) patients had pre-existing seizure/epilepsy and 125 (1.1 %) had new-onset seizure. The patients with pre-existing seizure/epilepsy had a mean age of 49 years and majority were males (63.0 %). The patients with new-onset seizure had a mean age of 57 years and majority were males (60.5 %). Among patients with pre-existing seizure/epilepsy, there were no significant differences in the proportion of severe/critical COVID-19 (p = 0.131), all-cause mortality (p = 0.177), full/partial neurologic recovery (p = 0.190), ventilator use (p = 0.106), length of intensive care unit stay (p = 0.276), and length of hospitalization (p = 0.591). Patients with new-onset seizure were 2.65 times more likely to have severe/critical COVID-19 infection (p < 0.001), 3.12 times more likely to die (p < 0.001), and 3.51 times more likely to require a ventilator (p < 0.001) than those without new-onset seizure. New-onset seizure, however, was not significantly associated with full/partial neurologic recovery (p = 0.184) and prolonged length of hospitalization (p = 0.050). Conclusion Severe/critical COVID-19 infection, higher mortality rate, and use of a ventilator were significantly higher among patients with new-onset seizure but not among patients with pre-existing seizure/epilepsy.
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Affiliation(s)
- Roland Dominic G. Jamora
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
- Section of Neurology, Department of Internal Medicine, Cardinal Santos Medical Center, San Juan City, Philippines
| | - Francis Gerwin U. Jalipa
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | - Emilio Q. Villanueva III
- Department of Pathology, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | - Marie Charmaine C. Sy
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | - Adrian I. Espiritu
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
- Department of Clinical Epidemiology, College of Medicine, University of the Philippines Manila, Manila, Philippines
| | - Veeda Michelle M. Anlacan
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
- Section of Neurology, Department of Internal Medicine, Cardinal Santos Medical Center, San Juan City, Philippines
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Wanigasinghe J, Thisarani Weeraratne C, Niroshika Dolapihilla B, Mahen Elapatha D. Impact of COVID-19 pandemic on caregivers of persons with epilepsy - A systematic review. Epilepsy Behav 2023; 149:109516. [PMID: 37952417 DOI: 10.1016/j.yebeh.2023.109516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 10/26/2023] [Accepted: 11/02/2023] [Indexed: 11/14/2023]
Abstract
PURPOSE To describe the impact of COVID-19 pandemic on caregivers of persons with epilepsy. METHODS This systematic literature review was conducted according to the Preferred Reporting in Systematic Review & Meta-Analysis (PRISMA) guidelines. The PECO (Patient, Exposure, Comparison, Outcome) framework criteria were as follows: caregivers of persons with epilepsy; exposed to the COVID-19 pandemic; and outcomes, evaluated under 4 domains- Difficulties faced by caregivers during the COVID-19 pandemic, physical, emotional and behavioural impacts, diagnosed health conditions, and impact on clinical management and follow-up). Literature was searched in PubMed, Google Scholar, CINAHL, Medline, and Cochrane Library Databases. Appraisal tool for Cross-Sectional Studies (AXIS) was used to assess the methodological quality of studies. RESULTS Data were extracted from 21 eligible articles from 199 and included 5810 caregivers of persons with epilepsy. In the domain of difficulties faced by caregivers during the COVID-19 pandemic, the most significant effect was related to difficulties in obtaining and affording anti-seizure medications. Appointment cancellations also affected most caregivers (4/7 studies). Seizure exacerbation was not a major concern to them. Anxiety, reported by most caregivers in 5/7 studies, depression in 2/5 studies, stress by majority of caregivers in 4/6 studies, and increased substance use in one study were other significant bad experiences. Social isolation increased for the majority in 2/7 studies. Financial difficulties were described in two studies. Under caregivers' health conditions, there was only one study to review. Emotional issues affected majority in 3/7 studies, physical issues in 2/4 studies, and worsened behavior in one. With regards to clinical management and follow-up, most caregivers (4/5 studies) adopted self-management strategies, but 3/8 studies reported difficulties in accessing medications and healthcare services. Additionally, 4/8 studies highlighted communication and coordination difficulties with healthcare providers. Caregivers' attitude towards telemedicine varied across studies. SIGNIFICANCE COVID-19 pandemic had a profound impact on caregivers of persons with epilepsy, affecting their emotional, physical, and behavioral health. It limited their access to healthcare and impacted financial stability. Caregivers of persons with epilepsy need comprehensive support and resources during crisis situations.
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Shen Y, Peng A, Chu X, Ji Z, Li M, Bai S, Wei Z, Liang H, Zhao X, Xue G. Association of seizures with COVID-19 infection in underage during the pandemic: A systematic review and meta-analysis. Epilepsy Res 2023; 197:107223. [PMID: 37801748 DOI: 10.1016/j.eplepsyres.2023.107223] [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: 05/17/2023] [Revised: 09/09/2023] [Accepted: 09/13/2023] [Indexed: 10/08/2023]
Abstract
OBJECTIVE Coronavirus disease 2019 (COVID-19) is a contagious infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that has caused worldwide transmission. The aim of this systematic review and meta-analysis was to investigate the morbidity and characteristics of seizures after SARS-CoV-2 infection in underage (≤18 y) and to provide valuable reference material for subsequent clinical treatment. METHODS PubMed/MEDLINE, Cochrane, and EMBASE databases were searched up to 10th May 2023. We utilized the search strategy of medical subject headings combined with entry terms to search all related literatures. RESULTS The meta-analysis was performed according to PRISMA reporting guidelines. Risk of bias was assessed using the Newcastle-Ottawa Scale (NOS) and the Agency for Healthcare Research and Quality (AHRQ). A total of 12 articles were selected, including 4153 subjects and 333 seizure-prone minor patients with COVID-19. The morbidity of seizures after SARS-CoV-2 infection in immature patients was approximately 8.2 (95 % CI, 4.7%-12.4 %). By subgroup analysis, we know that the morbidity of male, Americas, with fever and first occurrence of seizures were 4.2% (95 % CI, 0.4-10.5 %), 4.6 % (95 % CI, 0.4 %-11.7 %), 5.4 % (95 % CI, 2.6 %-9.1 %) and 3.7 % (95 % CI, 0.7 %-8.2 %), respectively. Generalized seizures are the main type of seizures (80.6 %). CONCLUSIONS Seizures can be caused by SARS-CoV-2 infection in underage groups, with a pooled morbidity of 8.2% and a higher morbidity in females, in African regions, in febrile groups and during 2022-2023. In addition, generalized seizures being the predominant seizure type.
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Affiliation(s)
- Yingjie Shen
- School of Yuncheng Clinical Medicine, Shanxi Medical University, No. 3690, Hedong East Street, Yuncheng 044000, Shanxi Province, China; Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, China
| | - Anqi Peng
- School of Yuncheng Clinical Medicine, Shanxi Medical University, No. 3690, Hedong East Street, Yuncheng 044000, Shanxi Province, China
| | - Xuehong Chu
- School of Yuncheng Clinical Medicine, Shanxi Medical University, No. 3690, Hedong East Street, Yuncheng 044000, Shanxi Province, China
| | - Zhongjie Ji
- School of Yuncheng Clinical Medicine, Shanxi Medical University, No. 3690, Hedong East Street, Yuncheng 044000, Shanxi Province, China
| | - Mengkai Li
- Department of neurosurgery, Yuncheng Central Hospital, Shanxi Medical University, No. 3690, Hedong East Street, Yuncheng 044000, Shanxi Province, China
| | - Sha Bai
- Capital University of Economics and Business, Beijing, China
| | - Zhongjun Wei
- Department of neurosurgery, Yuncheng Central Hospital, Shanxi Medical University, No. 3690, Hedong East Street, Yuncheng 044000, Shanxi Province, China
| | - Hongsheng Liang
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang Province 150001, China
| | - Xujing Zhao
- Department of Pediatrics, Yuncheng Pediatrics Hospital, No. 330, Hedong East Street, Yuncheng 044000, Shanxi Province, China.
| | - Guoqiang Xue
- Department of neurosurgery, Yuncheng Central Hospital, Shanxi Medical University, No. 3690, Hedong East Street, Yuncheng 044000, Shanxi Province, China.
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Rider F, Hauser WA, Yakovlev A, Shpak A, Guekht A. Incidence, severity and outcomes of COVID-19 in age and gender matched adults with and without epilepsy in Moscow: A historical cohort study. Seizure 2023; 112:32-39. [PMID: 37741151 DOI: 10.1016/j.seizure.2023.09.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 09/08/2023] [Accepted: 09/17/2023] [Indexed: 09/25/2023] Open
Abstract
OBJECTIVE We hypothesized that PWE have an increased risk to acquire COVID-19. This was a historical cohort study to determine COVID-19 incidence, severity, mortality and risk factors in adults with active epilepsy (PWE) compared to residents of Moscow without epilepsy matched by age, gender, and region of residence - Moscow Community Comparisons (MCC). METHODS Subjects were derived from a cohort of adult PWE and a cohort of age- and gender-matched population-based MCC without epilepsy identified in 2018. Incidence of COVID-19 was compared in each cohort from 01.03.2020 through 28.02.21. Influence of age, gender, comorbidities, and for the PWE cohort, epilepsy type, seizure frequency, and number/class of antiseizure medications was evaluated using Pearson's chi-squared test and logistic regression analysis. RESULTS We found 887 COVID-19 positive people in the two cohorts: 156 in PWE (51.8 ± 19.7 years) and 731 in MCC (52.0 ± 17.3 years,). COVID-19 incidence was lower in PWE: 13.8 % versus 18.7 % in MCC (p = 0.0002). In PWE no specific epilepsy related variables influenced incidence. Despite no difference in severity distribution in PWE versus MCC, hospitalization rate (37.6 % versus 25.5 %, p = 0.002), disease duration (57.1 % versus 47.1, p = 0.023), and mortality (10.9% versus 4.2 %, p = 0.0009) were significantly higher in PWE. Age and number of comorbidities significantly influenced COVID-19 incidence, severity, duration, and outcomes in both cohorts. SIGNIFICANCE Incidence of COVID-19 in PWE in Moscow was significantly lower compared to MCC. Age and comorbidities were strongly associated with severity, duration and outcomes of COVID-19 for all infected persons. Higher mortality in PWE may be explained by a higher number of comorbidities.
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Affiliation(s)
- Flora Rider
- Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russian Federation.
| | - W Allen Hauser
- Gertrude H. Sergievsky Center, Columbia University, New York, USA
| | - Alexander Yakovlev
- Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russian Federation; Institute of Higher Nervous Activity and Neurophysiology, Russian Academy of Sciences, Moscow, Russian Federation
| | - Alexander Shpak
- Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russian Federation; The S. Fyodorov Eye Microsurgery Federal State Institution, Moscow, Russia
| | - Alla Guekht
- Moscow Research and Clinical Center for Neuropsychiatry, Moscow, Russian Federation; Pirogov Russian National Research Medical University, Moscow, Russian Federation
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Doron A, Eviatar-Ribak T, Vituri A, Shahar S, Fahoum F, Goldstein L. The COVID-19 pfizer BioNTech mRNA vaccine and the frequency of seizures. Clin Neurol Neurosurg 2023; 233:107952. [PMID: 37690190 DOI: 10.1016/j.clineuro.2023.107952] [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: 07/09/2023] [Revised: 08/09/2023] [Accepted: 08/24/2023] [Indexed: 09/12/2023]
Abstract
OBJECTIVE A nationwide vaccination operation against Coronavirus disease 2019 (COVID-19) using the BNT162b2 mRNA vaccine commenced in Israel in December 2020. People older than 60 were prioritized, and most were vaccinated shortly after. Seizures are not infrequently attributed to the vaccine despite a lack of supporting evidence. People with epilepsy (PWE) are often reluctant to get the vaccine due to concerns of seizure aggravation. We aim to examine the effect of the vaccine effort on the frequency of both new-onset seizures and recurrent seizures in PWE. METHODS All adults who presented to the emergency department (ED) of Tel Aviv Sourasky Medical Center between January 1st and May 31st, 2017-2021, and were diagnosed with seizures were included. Demographic, clinical, and vaccination status parameters were collected using MDClone, a data acquisition tool. Vaccination rates in the general population were obtained from official governmental publications. Statistics included a sub-analysis of patients with the highest vaccination rate, people older than 60. RESULTS 1675 cases were included. The numbers of ED visits and hospital admissions due to seizures in 2021 were comparable to preceding years after adjusting for the total number of ED visits at the same time. Out of 339 cases in 2021, 134 patients older than 60 years old presented to the ED (39.5%) compared to 124-151 in 2017-2019 (37-44%) and 103 in 2020 (33%). The vaccination rate among patients hospitalized due to seizures was similar to the general population of the same age group during the same period in Israel. There was no temporal relation between vaccination and hospitalization due to a seizure. SIGNIFICANCE Despite very high vaccination rates in the general population in Israel and especially among people older than 60 years, no increase was observed in ED presentations due to seizures. No temporal relation was observed between vaccination and hospitalization due to a seizure. We conclude that the mass vaccination with the Pfizer BioNTech mRNA vaccine is not associated with increased seizure propensity.
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Affiliation(s)
- Alon Doron
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tamar Eviatar-Ribak
- EEG and Epilepsy Unit, Neurology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Aya Vituri
- Tel Aviv University Center for AI and Data Science (TAD), Israel
| | - Shimon Shahar
- Tel Aviv University Center for AI and Data Science (TAD), Israel
| | - Firas Fahoum
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; EEG and Epilepsy Unit, Neurology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Lilach Goldstein
- Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; EEG and Epilepsy Unit, Neurology Department, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Thomas Jefferson University, Philadelphia, USA.
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Wei ZYD, Liang K, Shetty AK. Complications of COVID-19 on the Central Nervous System: Mechanisms and Potential Treatment for Easing Long COVID. Aging Dis 2023; 14:1492-1510. [PMID: 37163427 PMCID: PMC10529748 DOI: 10.14336/ad.2023.0312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 03/12/2023] [Indexed: 05/12/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) invades human cells by binding to the angiotensin-converting-enzyme-2 (ACE-2) using a spike protein and leads to Coronavirus disease-2019 (COVID-19). COVID-19 primarily causes a respiratory infection that can lead to severe systemic inflammation. It is also common for some patients to develop significant neurological and psychiatric symptoms. The spread of SARS-CoV-2 to the CNS likely occurs through several pathways. Once spread in the CNS, many acute symptoms emerge, and such infections could also transpire into severe neurological complications, including encephalitis or ischemic stroke. After recovery from the acute infection, a significant percentage of patients develop "long COVID," a condition in which several symptoms of COVID-19 persist for prolonged periods. This review aims to discuss acute and chronic neurological problems after SARS-CoV-2 infection. The potential mechanisms by which SARS-CoV-2 enters the CNS and causes neuroinflammation, neuropathological changes observed in post-mortem brains of COVID-19 patients, and cognitive and mood problems in COVID-19 survivors are discussed in the initial part. The later part of the review deliberates the causes of long COVID, approaches for noninvasive tracking of neuroinflammation in long COVID patients, and the potential therapeutic strategies that could ease enduring CNS symptoms observed in long COVID.
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Affiliation(s)
- Zhuang-Yao D Wei
- Institute for Regenerative Medicine, Department of Cell Biology and Genetics, Texas A&M University Health Science Center School of Medicine, College Station, TX, USA
| | - Ketty Liang
- Sam Houston State University College of Osteopathic Medicine, Conroe, TX, USA
| | - Ashok K Shetty
- Institute for Regenerative Medicine, Department of Cell Biology and Genetics, Texas A&M University Health Science Center School of Medicine, College Station, TX, USA
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Rafati A, Jameie M, Amanollahi M, Jameie M, Pasebani Y, Sakhaei D, Ilkhani S, Rashedi S, Pasebani MY, Azadi M, Rahimlou M, Kwon CS. Association of seizure with COVID-19 vaccines in persons with epilepsy: A systematic review and meta-analysis. J Med Virol 2023; 95:e29118. [PMID: 37732629 DOI: 10.1002/jmv.29118] [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: 07/14/2023] [Revised: 08/28/2023] [Accepted: 09/12/2023] [Indexed: 09/22/2023]
Abstract
Seizure aggravation following coronavirus disease 2019 (COVID-19) vaccines is a major cause behind vaccine hesitancy among persons with epilepsy (PwE), resulting in lower immunization rates. We systematically reviewed seizure-activity-related events in PwE following COVID-19 vaccination. We systematically searched PubMed, Web of Science, Scopus, and Cochrane Library, until January 31, 2023, and included articles reporting seizure activity-related events in PwE receiving COVID-19 vaccination. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses were followed. The protocol was registered with PROSPERO (CRD42022312475). Outcomes included pooled incidence proportions of (a) increased seizure frequency, (b) status epilepticus (SE), and (c) change in seizure type. Of the 2207 studies, 16 entered the meta-analysis. The pooled incidence proportion of increased seizure frequency (16 studies-3245 PwE) was 5% (95% CI: 3%-7%, I2 = 52%). Regarding increased seizure frequency, no significant difference was observed between mRNA and viral vector (OR: 1.11, 95% CI: 0.49-2.52, I2 = 0%), and between mRNA and inactivated virus (OR: 1.60, 95% CI: 0.27-9.37; I2 = 0%). The pooled incidence proportion of SE (15 studies-2387 PwE) was 0.08% (95% CI: 0.02%-0.33%, I2 = 0%). Ultimately, the pooled incidence proportion of change in seizure type (7 studies-1172 PwE) was 1% (95% CI: 1%-2%, I2 = 0%). The meta-analysis revealed post-COVID-19-vaccination increased seizure frequency in 5% of PwE, with no difference between mRNA and viral vector or inactivated virus vaccines. Furthermore, we found 0.08% and 1% incidence proportions for postvaccination SE and change in seizure type, respectively. While noteworthy, these values are far less than reports for COVID-19 infection, emphasizing vaccination importance in preventing COVID-19 consequences in PwE.
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Affiliation(s)
- Ali Rafati
- School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Melika Jameie
- Neuroscience Research Center, Iran University of Medical Sciences, Tehran, Iran
- Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mobina Amanollahi
- Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mana Jameie
- Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Yeganeh Pasebani
- School of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Delaram Sakhaei
- School of Medicine, Sari Branch, Islamic Azad University, Sari, Iran
| | - Saba Ilkhani
- Center for Surgery and Public Health, Harvard Medical School, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Sina Rashedi
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | | | - Mehran Rahimlou
- Department of Nutrition, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Churl-Su Kwon
- Departments of Neurology, Epidemiology, Neurosurgery, The Gertrude H. Sergievsky Center, Columbia University, New York, New York, USA
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Madaan P, Saini L, Dhir P, Vikas S, Bhagwat C, Goel M, Soni A, Sahu JK. COVID-19 in Children with West Syndrome: An Ambispective Study. Indian J Pediatr 2023; 90:754-760. [PMID: 35708881 PMCID: PMC9200934 DOI: 10.1007/s12098-022-04201-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 02/06/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To study the course of West syndrome (WS) and coronavirus disease-19 (COVID-19) in children with WS who contracted SARS-CoV-2 infection. METHODS This ambispective study was conducted at a tertiary-care center in North India between December 2020 and August 2021 after approval from the Institute Ethics Committee. Five children with WS, positive for COVID-19 based on RT-PCR, fulfilled the inclusion criteria. RESULTS One child with COVID-19 during the first wave was retrospectively included while four children (of the 70 children screened) were prospectively enrolled. The median age at onset of epileptic spasms was 7 mo (2 boys), and that at presentation with COVID-19 was 18.5 mo. Three had underlying acquired structural etiology. Three were in remission following standard therapy, while two had ongoing spasms at the time of COVID-19 illness. During the illness, two of those in remission continued to be in remission while one child had a relapse. The children with ongoing epileptic spasms had variable course [one had persistent spasms and other had transient cessation lasting 3 wk from day 2 of COVID-19 illness, but electroencephalography (on day 8 of COVID-19 illness) continued to show hypsarrhythmia]. Fever was the most typical symptom (and sometimes the only symptom) of COVID-19, with a duration ranging from 1-8 d. Two children had moderate COVID-19 illness requiring hospitalization, while the rest had a mild illness. All the affected children had complete recovery from COVID-19. CONCLUSION The severity of COVID-19 illness in children with WS is often mild, while the subsequent course of WS is variable.
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Affiliation(s)
- Priyanka Madaan
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Lokesh Saini
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Pooja Dhir
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Sahil Vikas
- Department of Pediatrics, PGIMER, Chandigarh, India
| | - Chandana Bhagwat
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India
| | - Mallika Goel
- Department of Pediatrics, PGIMER, Chandigarh, India
| | - Akshita Soni
- Department of Pediatrics, PGIMER, Chandigarh, India
| | - Jitendra Kumar Sahu
- Pediatric Neurology Unit, Department of Pediatrics, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, 160012, India.
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Khound M, Kaushik JS. Impact of COVID-19 Infection in West Syndrome: The Need for More Data. Indian J Pediatr 2023; 90:743-744. [PMID: 37129756 PMCID: PMC10152414 DOI: 10.1007/s12098-023-04617-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 04/13/2023] [Indexed: 05/03/2023]
Affiliation(s)
- Murchana Khound
- Department of Pediatrics, All India Institute of Medical Sciences, Guwahati, Assam, 781101, India
| | - Jaya Shankar Kaushik
- Department of Pediatrics, All India Institute of Medical Sciences, Guwahati, Assam, 781101, India.
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Gonçalves J, Santos CD, Fresco P, Fernandez-Llimos F. Potential use of renin-angiotensin-aldosterone system inhibitors to reduce COVID-19 severity. Rev Port Cardiol 2023; 42:373-383. [PMID: 36893838 PMCID: PMC9999244 DOI: 10.1016/j.repc.2022.02.014] [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: 03/11/2021] [Revised: 01/21/2022] [Accepted: 02/03/2022] [Indexed: 03/09/2023] Open
Abstract
SARS-CoV-2 infection and its clinical manifestations (COVID-19) quickly evolved to a pandemic and a global public health emergency. The limited effectivity of available treatments aimed at reducing virus replication and the lessons learned from other coronavirus infections (SARS-CoV-1 or NL63) that share the internalization process of SARS-CoV-2, led us to revisit the COVID-19 pathogenesis and potential treatments. Virus protein S binds to the angiotensin-converting enzyme 2 (ACE2) initiating the internalization process. Endosome formation removes ACE2 from the cellular membrane preventing its counter-regulative effect mediated by the metabolism of angiotensin II to angiotensin (1-7). Internalized virus-ACE2 complexes have been identified for these coronaviruses. SARS-CoV-2 presents the highest affinity for ACE2 and produces the most severe symptoms. Assuming ACE2 internalization is the trigger for COVID-19 pathogenesis, accumulation of angiotensin II can be viewed as the potential cause of symptoms. Angiotensin II is a strong vasoconstrictor, but has also important roles in hypertrophy, inflammation, remodeling, and apoptosis. Higher levels of ACE2 in the lungs explain the acute respiratory distress syndrome as primary symptoms. Most of the described findings and clinical manifestations of COVID-19, including increased interleukin levels, endothelial inflammation, hypercoagulability, myocarditis, dysgeusia, inflammatory neuropathies, epileptic seizures and memory disorders can be explained by excessive angiotensin II levels. Several meta-analyses have demonstrated that previous use of angiotensin-converting enzyme inhibitors or angiotensin receptor blockers were associated with better prognosis for COVID-19. Therefore, pragmatic trials to assess the potential therapeutic benefits of renin-angiotensin-aldosterone system inhibitors should be urgently promoted by health authorities to widen the therapeutic options for COVID-19.
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Affiliation(s)
- Jorge Gonçalves
- Laboratório de Farmacologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal; I(3)S: Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Porto, Portugal.
| | - Catarina D Santos
- Laboratório de Farmacologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Paula Fresco
- Laboratório de Farmacologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal; I(3)S: Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Porto, Portugal
| | - Fernando Fernandez-Llimos
- Laboratório de Farmacologia, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal; CINTESIS - Centro de Investigação em Tecnologias e Serviços de Saúde, Porto, Portugal
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12
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Taquet M, Devinsky O, Cross JH, Harrison PJ, Sen A. Incidence of Epilepsy and Seizures Over the First 6 Months After a COVID-19 Diagnosis: A Retrospective Cohort Study. Neurology 2023; 100:e790-e799. [PMID: 36384658 PMCID: PMC9984208 DOI: 10.1212/wnl.0000000000201595] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 10/06/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND AND OBJECTIVES The relationship between COVID-19 and epilepsy is uncertain. We studied the potential association between COVID-19 and seizures or epilepsy in the 6 months after infection. METHODS We applied validated methods to an electronic health records network (TriNetX Analytics) of 81 million people. We closely matched people with COVID-19 infections to those with influenza. In each cohort, we measured the incidence and hazard ratios (HRs) of seizures and epilepsy. We stratified data by age and by whether the person was hospitalized during the acute infection. We then explored time-varying HRs to assess temporal patterns of seizure or epilepsy diagnoses. RESULTS We analyzed 860,934 electronic health records. After matching, this yielded 2 cohorts each of 152,754 patients. COVID-19 was associated with an increased risk of seizures and epilepsy compared with influenza. The incidence of seizures within 6 months of COVID-19 was 0.81% (95% CI 0.75-0.88; HR compared with influenza 1.55 [1.39-1.74]). The incidence of epilepsy was 0.30% (0.26-0.34; HR compared with influenza 1.87 [1.54-2.28]). The HR of epilepsy after COVID-19 compared with influenza was greater in people who had not been hospitalized and in individuals younger than 16 years. The time of peak HR after infection differed by age and hospitalization status. DISCUSSION The incidence of new seizures or epilepsy diagnoses in the 6 months after COVID-19 was low overall, but higher than in matched patients with influenza. This difference was more marked in people who were not hospitalized, highlighting the risk of epilepsy and seizures even in those with less severe infection. Children appear at particular risk of seizures and epilepsy after COVID-19 providing another motivation to prevent COVID-19 infection in pediatric populations. That the varying time of peak risk related to hospitalization and age may provide clues as to the underlying mechanisms of COVID-associated seizures and epilepsy.
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Affiliation(s)
| | | | | | | | - Arjune Sen
- From the Department of Psychiatry (M.T., P.J.H.), University of Oxford, UK; Oxford Health NHS Foundation Trust (M.T., P.J.H.), UK; Department of Neurology (O.D.), NYU Grossman School of Medicine; UCL NIHR BRC Great Ormond Street Institute of Child Health (J.H.C.), London, UK; Young Epilepsy (J.H.C.), St Pier's Lane, Dormansland, Lingfield, UK; and Oxford Epilepsy Research Group (A.S.), NIHR Biomedical Research Centre, Nuffield Department of Clinical Neurosciences, John Radcliffe Hospital, UK.
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13
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Korchut A, Rejdak K. Late neurological consequences of SARS-CoV-2 infection: New challenges for the neurologist. Front Neurosci 2023; 17:1004957. [PMID: 36845421 PMCID: PMC9947479 DOI: 10.3389/fnins.2023.1004957] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 01/16/2023] [Indexed: 02/11/2023] Open
Abstract
Objective In this study, a systematic review of the literature was performed to study the frequency of neurological symptoms and diseases in adult patients with COVID-19 that may be late consequences of SARS-CoV-2 infection. Methods Relevant studies were identified through electronic explorations of Scopus, PubMed, and Google Scholar. We followed PRISMA guidelines. Data were collected from studies where the diagnosis of COVID-19 was confirmed and its late neurological consequences occurred at least 4 weeks after initial SARS-CoV-2 infection. Review articles were excluded from the study. Neurological manifestations were stratified based on frequency (above 5, 10, and 20%), where the number of studies and sample size were significant. Results A total of 497 articles were identified for eligible content. This article provides relevant information from 45 studies involving 9,746 patients. Fatigue, cognitive problems, and smell and taste dysfunctions were the most frequently reported long-term neurological symptoms in patients with COVID-19. Other common neurological issues were paresthesia, headache, and dizziness. Conclusion On a global scale of patients affected with COVID-19, prolonged neurological problems have become increasingly recognized and concerning. Our review might be an additional source of knowledge about potential long-term neurological impacts.
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Affiliation(s)
| | - Konrad Rejdak
- Department of Neurology, Medical University of Lublin, Lublin, Poland
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14
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Rabaan AA, Smajlović S, Tombuloglu H, Ćordić S, Hajdarević A, Kudić N, Mutai AA, Turkistani SA, Al-Ahmed SH, Al-Zaki NA, Al Marshood MJ, Alfaraj AH, Alhumaid S, Al-Suhaimi E. SARS-CoV-2 infection and multi-organ system damage: A review. BIOMOLECULES AND BIOMEDICINE 2023; 23:37-52. [PMID: 36124445 PMCID: PMC9901898 DOI: 10.17305/bjbms.2022.7762] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/23/2022] [Indexed: 02/03/2023]
Abstract
The SARS-CoV-2 infection causes COVID-19, which has affected approximately six hundred million people globally as of August 2022. Organs and cells harboring angiotensin-converting enzyme 2 (ACE2) surface receptors are the primary targets of the virus. However, once it enters the body through the respiratory system, the virus can spread hematogenously to infect other body organs. Therefore, COVID-19 affects many organs, causing severe and long-term complications, even after the disease has ended, thus worsening the quality of life. Although it is known that the respiratory system is most affected by the SARS-CoV-2 infection, many organs/systems are affected in the short and long term. Since the COVID-19 disease simultaneously affects many organs, redesigning diagnostic and therapy policies to fit the damaged organs is strongly recommended. Even though the pathophysiology of many problems the infection causes is unknown, the frequency of COVID-19 cases rises with age and the existence of preexisting symptoms. This study aims to update our knowledge of SARS-CoV-2 infection and multi-organ dysfunction interaction based on clinical and theoretical evidence. For this purpose, the study comprehensively elucidates the most recent studies on the effects of SARS-CoV-2 infection on multiple organs and systems, including respiratory, cardiovascular, gastrointestinal, renal, nervous, endocrine, reproductive, immune, and parts of the integumentary system. Understanding the range of atypical COVID-19 symptoms could improve disease surveillance, limit transmission, and avoid additional multi-organ-system problems.
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Affiliation(s)
- Ali A Rabaan
- Molecular Diagnostic Laboratory, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia,College of Medicine, Alfaisal University, Riyadh, Saudi Arabia,Department of Public Health and Nutrition, The University of Haripur, Haripur, Pakistan,Correspondence to Ali A. Rabaan: ; Huseyin Tombuloglu:
| | - Samira Smajlović
- Laboratory Diagnostics Institute Dr. Dedić, Bihać, Bosnia and Herzegovina
| | - Huseyin Tombuloglu
- Department of Genetics Research, Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia,Correspondence to Ali A. Rabaan: ; Huseyin Tombuloglu:
| | - Sabahudin Ćordić
- Cantonal Hospital “Dr. Irfan Ljubijankić”, Microbiological Laboratory, Bihać, Bosnia and Herzegovina
| | - Azra Hajdarević
- International Burch University, Faculty of Engineering and Natural Sciences, Department of Genetics and Bioengineering, Ilidža, Bosnia and Herzegovina
| | - Nudžejma Kudić
- University of Sarajevo, Faculty of Agriculture and Food Science, Sarajevo, Bosnia and Herzegovina
| | - Abbas Al Mutai
- Research Center, Almoosa Specialist Hospital, Al Mubarraz, Saudi Arabia,College of Nursing, Princess Norah Bint Abdulrahman University, Riyadh, Saudi Arabia,School of Nursing, Wollongong University, Wollongong, NSW, Australia,Nursing Department, Prince Sultan Military College of Health Sciences, Dammam, Saudi Arabia
| | | | - Shamsah H Al-Ahmed
- Specialty Pediatric Medicine, Qatif Central Hospital, Qatif, Saudi Arabia
| | - Nisreen A Al-Zaki
- Specialty Pediatric Medicine, Qatif Central Hospital, Qatif, Saudi Arabia
| | - Mona J Al Marshood
- Specialty Pediatric Medicine, Qatif Central Hospital, Qatif, Saudi Arabia
| | - Amal H Alfaraj
- Pediatric Department, Abqaiq General Hospital, First Eastern Health Cluster, Abqaiq, Saudi Arabia
| | - Saad Alhumaid
- Administration of Pharmaceutical Care, Al-Ahsa Health Cluster, Ministry of Health, Al-Ahsa, Saudi Arabia
| | - Ebtesam Al-Suhaimi
- Biology Department, College of Science and Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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15
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Silvagni D, Soloni P, Biban P, Baggio L, Darra F. Self-limited focal epilepsy in a young child with SARS-CoV-2. Minerva Pediatr (Torino) 2023; 75:135-136. [PMID: 34098709 DOI: 10.23736/s2724-5276.21.06058-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Davide Silvagni
- Unit of Pediatric Emergency, Department of Neonatal and Pediatric Critical Care, Integrated University Hospital of Verona, Verona, Italy
| | - Pietro Soloni
- Unit of Pediatric Emergency, Department of Neonatal and Pediatric Critical Care, Integrated University Hospital of Verona, Verona, Italy
| | - Paolo Biban
- Unit of Pediatric Emergency, Department of Neonatal and Pediatric Critical Care, Integrated University Hospital of Verona, Verona, Italy -
| | - Laura Baggio
- Unit of Pediatric Emergency, Department of Neonatal and Pediatric Critical Care, Integrated University Hospital of Verona, Verona, Italy
| | - Francesca Darra
- Unit of Child Neuropsychiatry, Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, Verona, Italy
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16
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Tabrizi N, Sharifi-Razavi A. Potential risk of liver injury in epileptic patients during COVID-19 pandemic. World J Virol 2022; 11:467-476. [PMID: 36483103 PMCID: PMC9724200 DOI: 10.5501/wjv.v11.i6.467] [Citation(s) in RCA: 1] [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] [Received: 09/13/2022] [Revised: 10/08/2022] [Accepted: 10/28/2022] [Indexed: 11/23/2022] Open
Abstract
Most of the antiseizure medications (ASMs) are metabolized in liver and many of them particularly first-generation ASMs have the potential to increase liver enzymes or induce liver injury. Hence, treatment of new onset seizures or epilepsy by ASMs during the course of coronavirus disease 2019 (COVID-19), which could potentially be complicated by hepatic dysfunction, is a challenging clinical issue. Intravenous form of levetiracetam which has no significant hepatic metabolism or drug-drug interaction is often a favorable option to control seizures in acute phase of COVID-19. Administration of enzyme inducer ASMs and valproate with the well-known hepatotoxicity and common drug interactions is not generally recommended. In patients with epilepsy who are under control with potentially hepatotoxic ASMs, close observation and cautious dose reduction or drug switch should be considered if any evidence of hepatic impairment exists. However, risks of possible breakthrough seizures should be weighed against benefits of lowering the hazard of liver injury. In patients with epilepsy who receive polytherapy with ASMs, transient dose modification with the tendency to increase the dose of ASMs with more favorable safety profile and less drug interaction and decrease the dose of drugs with main hepatic metabolism, high protein binding, potential to cause liver injury and known drug-drug reaction should be considered. Finally, decision making should be individualized based on patients’ conditions and course of illness.
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Affiliation(s)
- Nasim Tabrizi
- Department of Neurology, Mazandaran University of Medical Sciences, Sari 4815838477, Iran
| | - Athena Sharifi-Razavi
- Department of Neurology, Mazandaran University of Medical Sciences, Sari 4815838477, Iran
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17
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Asadi-Pooya AA, Nabavizadeh SA, Farazdaghi M. Effect of the COVID-19 Pandemic on Seizure Control Status in Patients with Epilepsy. IRANIAN JOURNAL OF MEDICAL SCIENCES 2022; 47:588-593. [PMID: 36380979 PMCID: PMC9652500 DOI: 10.30476/ijms.2022.94056.2532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 02/14/2022] [Accepted: 03/02/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Previous studies have shown that patients with epilepsy (PWE) perceived significant disruption in the quality and provision of care due to the coronavirus disease 2019 (COVID-19) pandemic. The present study aimed to investigate the effect of this pandemic on seizure control status and changes in seizure frequency in PWE. METHODS A consecutive sample of adult PWE registered in the database of Shiraz Epilepsy Center (Shiraz, Iran) was included in the study. In July 2021, phone interviews were conducted with all selected patients. Information such as age, sex, last seizure, seizure type, and frequency during the 12 months before the study, and history of COVID-19 contraction was extracted. The seizure control status of the patients in 2019 (pre-pandemic) was compared with that during the COVID-19 pandemic. Data were analyzed using SPSS software with the Fisher's exact test and Pearson's Chi squared test. P<0.05 was considered statistically significant. RESULTS A total of 158 patients were included in the study, out of which 62 (39.2%) patients had a stable seizure control status, 47 (29.7%) had fewer seizures, and 50 (31.6%) had more seizures. Breakthrough seizures were reported by 32 (34.4%) patients. Seizure frequency increased in 18 (27.7%) and decreased in 46 (70.7%) patients. CONCLUSION Overall, the COVID-19 pandemic has not been a major precipitating factor nor has it affected the seizure control status of PWE. In treated epilepsy, a fluctuating course with periods of seizure freedom followed by relapses is part of its natural history.
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Affiliation(s)
- Ali Akabar Asadi-Pooya
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
- Jefferson Comprehensive Epilepsy Center, Department of Neurology, Thomas Jefferson University, Philadelphia, Pennsylvania, PA, USA
| | | | - Mohsen Farazdaghi
- Epilepsy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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18
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Hogberg HT, Lam A, Ohayon E, Shahbaz MA, Clerbaux LA, Bal-Price A, Coecke S, Concha R, De Bernardi F, Edrosa E, Hargreaves AJ, Kanninen KM, Munoz A, Pistollato F, Saravanan S, Garcia-Reyero N, Wittwehr C, Sachana M. The Adverse Outcome Pathway Framework Applied to Neurological Symptoms of COVID-19. Cells 2022; 11:cells11213411. [PMID: 36359807 PMCID: PMC9658029 DOI: 10.3390/cells11213411] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/20/2022] [Accepted: 10/24/2022] [Indexed: 12/15/2022] Open
Abstract
Several reports have shown that the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has the potential to also be neurotropic. However, the mechanisms by which SARS-CoV-2 induces neurologic injury, including neurological and/or psychological symptoms, remain unclear. In this review, the available knowledge on the neurobiological mechanisms underlying COVID-19 was organized using the AOP framework. Four AOPs leading to neurological adverse outcomes (AO), anosmia, encephalitis, stroke, and seizure, were developed. Biological key events (KEs) identified to induce these AOs included binding to ACE2, blood–brain barrier (BBB) disruption, hypoxia, neuroinflammation, and oxidative stress. The modularity of AOPs allows the construction of AOP networks to visualize core pathways and recognize neuroinflammation and BBB disruption as shared mechanisms. Furthermore, the impact on the neurological AOPs of COVID-19 by modulating and multiscale factors such as age, psychological stress, nutrition, poverty, and food insecurity was discussed. Organizing the existing knowledge along an AOP framework can represent a valuable tool to understand disease mechanisms and identify data gaps and potentially contribute to treatment, and prevention. This AOP-aligned approach also facilitates synergy between experts from different backgrounds, while the fast-evolving and disruptive nature of COVID-19 emphasizes the need for interdisciplinarity and cross-community research.
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Affiliation(s)
- Helena T. Hogberg
- National Toxicology Program Interagency Center for the Evaluation of Alternative Toxicological Methods, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, NC 27518, USA
- Johns Hopkins University, Baltimore, MD 21205, USA
- Correspondence: (H.T.H.); (M.S.)
| | - Ann Lam
- Green Neuroscience Laboratory, Neurolinx Research Institute, San Diego, CA 92111, USA
- Physicians Committee for Responsible Medicine, Washington, DC 20016, USA
| | - Elan Ohayon
- Green Neuroscience Laboratory, Neurolinx Research Institute, San Diego, CA 92111, USA
- Institute for Green & Open Sciences, Toronto, ON M6J 2J4, Canada
| | - Muhammad Ali Shahbaz
- A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, 70211 Kuopio, Finland
| | | | - Anna Bal-Price
- European Commission, Joint Research Centre (JRC), 21027 Ispra, Italy
| | - Sandra Coecke
- European Commission, Joint Research Centre (JRC), 21027 Ispra, Italy
| | - Rachel Concha
- Green Neuroscience Laboratory, Neurolinx Research Institute, San Diego, CA 92111, USA
| | - Francesca De Bernardi
- Division of Otorhinolaryngology, Department of Biotechnologies and Life Sciences, University of Insubria, Ospedale di Circolo e Fondazione Macchi, 21100 Varese, Italy
| | - Eizleayne Edrosa
- Green Neuroscience Laboratory, Neurolinx Research Institute, San Diego, CA 92111, USA
| | - Alan J. Hargreaves
- School of Science and Technology, Nottingham Trent University, Nottingham NG11 8NS, UK
| | - Katja M. Kanninen
- A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, 70211 Kuopio, Finland
| | - Amalia Munoz
- European Commission, Joint Research Centre (JRC), 2440 Geel, Belgium
| | | | - Surat Saravanan
- Centre for Predictive Human Model Systems Atal Incubation Centre-Centre for Cellular and Molecular Biology, Hyderabad 500039, India
| | - Natàlia Garcia-Reyero
- Environmental Laboratory, US Army Engineer Research & Development Center, Vicksburg, MS 39180, USA
| | - Clemens Wittwehr
- European Commission, Joint Research Centre (JRC), 21027 Ispra, Italy
| | - Magdalini Sachana
- Environment Health and Safety Division, Environment Directorate, Organisation for Economic Cooperation and Development (OECD), 75016 Paris, France
- Correspondence: (H.T.H.); (M.S.)
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19
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Ghadimi K, Heidari Z, Kheradmand M, Najafi MA, Chitsaz A, Khorvash F, Fahim M, Najafi MR. Prevalence, clinical, imaging, electroencephalography and laboratory characteristics of seizures in COVID-19. AMERICAN JOURNAL OF NEURODEGENERATIVE DISEASE 2022; 11:46-54. [PMID: 36419954 PMCID: PMC9678745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 10/10/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND COVID-19 is the cause of the recent pandemic. Viral infections could increase the risks of neurological impairments, including seizures. Here, we aimed to evaluate the prevalence, clinical, imaging, electroencephalography and laboratory characteristics of seizures in COVID-19. METHODS This retrospective cross-sectional study was performed on cases of COVID-19 infection and seizure. The prevalence of seizures in patients with COVID-19 was calculated using the incidence of seizures in all patients. The collected data were age, sex, history of previous illnesses, the severity of COVID-19 disease, patients' medications, hospitalization, and the presence of electrolyte disorders in patients' tests and other tests such as blood gas. Those patients with their first seizure episodes were also divided into two groups of cases with COVID-19 associated seizures (N=38) and non-COVID-19 associated seizures (N=37) and the mentioned data were compared between the two groups. RESULTS We assessed data of 60 patients with COVID-19-associated seizures (group 1), 40 patients with seizures not related to COVID-19 (group 2) and 60 patients with COVID-19 infection and no seizures (group 3). The prevalence of hypertension and diabetes mellitus were significantly higher in group 3 compared to group 1 (P=0.044 and P=0.009, respectively). Still, patients in group 1 had a higher prevalence of cerebrovascular accidents (CVA) compared to group 3 (P=0.008). The prevalence of abnormal EEG was significantly higher in cases with COVID-19 infection compared to the other group (P<0.001). Cases with their first seizure episode associated with COVID-19 had significantly higher creatinine levels (P=0.035), lower blood pH (P=0.023), lower blood HCO3 (P=0.001), higher ALT (P=0.004), higher blood urea nitrogen (BUN) (P=0.001), lower hemoglobin (Hb) (P=0.017), higher ESR (P=0.001), higher CRP (P<0.001) and higher mortality rates (P=0.004). CONCLUSION Patients with COVID-19 infection and seizure have higher mortality rates and disturbed laboratory data.
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Affiliation(s)
- Keyvan Ghadimi
- School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Zohreh Heidari
- Department of Neurology, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Mohsen Kheradmand
- Department of Neurology, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Mohammad Amin Najafi
- Department of Neurology, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Ahmad Chitsaz
- Department of Neurology, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Fariborz Khorvash
- Department of Neurology, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Maryam Fahim
- School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
| | - Mohammad Reza Najafi
- Department of Neurology, School of Medicine, Isfahan University of Medical SciencesIsfahan, Iran
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20
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Observational retrospective analysis of vaccination against SARS-CoV-2 and seizures: VACCI-COVID registry. Epilepsy Behav 2022; 134:108808. [PMID: 35809503 PMCID: PMC9217164 DOI: 10.1016/j.yebeh.2022.108808] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Revised: 06/08/2022] [Accepted: 06/19/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND We aimed to assess the risk of developing new-onset seizures or seizure decompensations in people with epilepsy (PWE) associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines. METHODS A retrospective observational study in a tertiary hospital was conducted. Clinical records of all patients attended because of seizures or epilepsy at outpatient clinics, emergency department, or admitted to our hospital from January to December 2021 were reviewed, including patients older than 16 years who received some dose of coronavirus disease 2019 (COVID-19) vaccines. RESULTS A total of 418 vaccinated PWE were analyzed: 6.2% presented an increase in seizure frequency and 1% reported different seizure types during the next month after vaccination. However, 61.5% had another possible cause for this decompensation. Having monthly seizures (1-3/month) was the only associated risk factor (OR 4.9, p < 0.001) while being seizure free > 1 year had a protective role (OR 0.36, p = 0.019). Patients with epileptic encephalopathies or a history of COVID-19 infection were not at increased risk of seizure decompensation. Besides this, 15 patients presented new-onset seizures within the first month post-vaccination, mean time from vaccination 15 ± 8 days, 67% after the second dose. Again, 53.3% had another possible trigger for seizures. Eight debuted with status epilepticus or cluster of seizures. CONCLUSIONS A small proportion of PWE (6.2%) had an increase in seizure frequency after COVID-19 vaccination and 15 patients had new-onset seizures during the first month after vaccination, though another reason for seizure exacerbation was identified in 61.5% and 53.3%, respectively. Severe acute respiratory syndrome COVID-19 vaccines appear to have little impact on the generation or decompensation of seizures.
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21
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Hussaini H, Rogers S, Kataria S, Uddin K, Mohamed KH, Mohamed AS, Tariq F, Ahmad S, Awais A, Ahmed Z, Chukwurah A, Khan A. COVID-19-Induced Seizures: A Meta-Analysis of Case Series and Retrospective Cohorts. Cureus 2022; 14:e28633. [PMID: 36196331 PMCID: PMC9524720 DOI: 10.7759/cureus.28633] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2022] [Indexed: 11/30/2022] Open
Abstract
The adverse events and complications of coronavirus disease 2019 (COVID-19) continue to challenge the medical profession despite the worldwide vaccination against the severe acute respiratory coronavirus 2 (SARS-CoV-2), the causative agent of COVID-19. Other than typical respiratory manifestations, COVID-19 also presents a wide range of neurological manifestations. This article underlines the pooled incidence of COVID-19-induced seizures in patients with epilepsy and without epilepsy. Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocols, we conducted a bibliographical search, and an initial search revealed 1,375 articles. In total, 21 articles were included in the final analysis by following the inclusion criteria. A total of 11,526 patients from 21 published articles that met the predetermined search criteria were included. The median age of the patients was 61.9 years, of whom 51.5% were males. A total of 255 patients presented with seizures as the first manifestation of COVID-19 with a prevalence of 2.2% (95% confidence interval = 0.05-0.24, p < 0.01) (I2 = 97%), of which 71 patients had previously been diagnosed with epilepsy. Among patients with epilepsy, 49 patients had seizures as an initial presentation of SARA-CoV-2 with an incidence of 72% (0.54-0.85, p = 0.1) (I2 = 34). Although the incidence of COVID-19-induced seizures is not high compared to other neurological manifestations, seizure incidence in epileptic patients with COVID-19 is remarkably high. New-onset seizures in any patient should be considered a presentation of COVID-19 in the absence of other causative factors.
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22
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Zalpoor H, Akbari A, Nabi-Afjadi M, Forghaniesfidvajani R, Tavakol C, Barzegar Z, Iravanpour F, Hosseini M, Mousavi SR, Farrokhi MR. Hypoxia-inducible factor 1 alpha (HIF-1α) stimulated and P2X7 receptor activated by COVID-19, as a potential therapeutic target and risk factor for epilepsy. Hum Cell 2022; 35:1338-1345. [PMID: 35831562 PMCID: PMC9281298 DOI: 10.1007/s13577-022-00747-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 07/03/2022] [Indexed: 12/25/2022]
Abstract
Based on available evidence, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a neuroinvasive virus. According to the centers for disease control and prevention (CDC), coronavirus disease 2019 (COVID-19) may cause epilepsy. In this line, COVID-19 can stimulate hypoxia-inducible factor-1 alpha (HIF-1α) and activate P2X7 receptor. Both HIF-1α and P2X7 receptors are linked to epileptogenesis and seizures. Therefore, in the current study, we suggested that COVID-19 may have a role in epileptogenesis and seizure through HIF-1α stimulation and P2X7 receptor activation. Consequently, pharmacological targeting of these factors could be a promising therapeutic approach for such patients.
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Affiliation(s)
- Hamidreza Zalpoor
- Department of Neurosurgery, Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. .,Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran.
| | - Abdullatif Akbari
- Department of Neurosurgery, Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Mohsen Nabi-Afjadi
- Department of Biochemistry, Faculty of Biological Science, Tarbiat Modares University, Tehran, Iran
| | - Razieh Forghaniesfidvajani
- Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Chanour Tavakol
- Medical School, Tehran University of Medical Sciences, Tehran, Iran
| | - Zohreh Barzegar
- Department of Neurosurgery, Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farideh Iravanpour
- Department of Neurosurgery, Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahshid Hosseini
- Department of Neurosurgery, Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Seyed Reza Mousavi
- Department of Neurosurgery, Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Neurosurgery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Majid Reza Farrokhi
- Department of Neurosurgery, Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. .,Department of Neurosurgery, Shiraz University of Medical Sciences, Shiraz, Iran.
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23
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Kohle F, Madlener M, Bruno EF, Fink GR, Limmroth V, Burghaus L, Malter MP. Status epilepticus during the COVID-19 pandemic in Cologne, Germany: data from a retrospective, multicentre registry. J Neurol 2022; 269:5710-5719. [PMID: 35802201 PMCID: PMC9266085 DOI: 10.1007/s00415-022-11260-2] [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: 05/06/2022] [Revised: 06/20/2022] [Accepted: 06/24/2022] [Indexed: 11/29/2022]
Abstract
Background The “coronavirus disease 2019” (COVID-19) pandemic, caused by the “severe-acute-respiratory-syndrome-coronavirus 2” (SARS-CoV-2), challenges healthcare systems worldwide and impacts not only COVID-19 patients but also other emergencies. To date, data are scarce on the extent to which the COVID-19 pandemic impacted status epilepticus (SE) and its treatment. Objective To assess the influence of the COVID-19 pandemic on the incidence, management and outcome of SE patients. Study design This is a retrospective, multicentre trial, approved by the University of Cologne (21-1443-retro). Methods All SE patients from the urban area of Cologne transmitted to all acute neurological departments in Cologne between 03/2019 and 02/2021 were retrospectively analysed and assessed for patient characteristics, SE characteristics, management, and outcome in the first pandemic year compared to the last pre-pandemic year. Results 157 pre-pandemic (03/2019–02/2020) and 171 pandemic (from 03/2020 to 02/2021) SE patients were included in the analyses. Acute SARS-CoV-2 infections were rarely detected. Patient characteristics, management, and outcome did not reveal significant groupwise differences. In contrast, regarding prehospital management, a prolonged patient transfer to the hospital and variations in SE aetiologies compared to the last pre-pandemic year were observed with less chronic vascular and more cryptogenic and anoxic SE cases. No infections with SARS-CoV-2 occurred during inpatient stays. Conclusions SARS-CoV-2 infections did not directly affect SE patients, but the transfer of SE patients to emergency departments was delayed. Interestingly, SE aetiology rates shifted, which warrants further exploration. Fears of contracting an in-hospital SARS-CoV-2-infection were unfounded due to consequent containment measures. Supplementary Information The online version contains supplementary material available at 10.1007/s00415-022-11260-2.
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Affiliation(s)
- Felix Kohle
- Department of Neurology, Faculty of Medicine, University of Cologne and University Hospital of Cologne, Kerpener Strasse, 62, 50937, Cologne, Germany.
| | - Marie Madlener
- Department of Neurology, Faculty of Medicine, University of Cologne and University Hospital of Cologne, Kerpener Strasse, 62, 50937, Cologne, Germany
| | | | - Gereon Rudolf Fink
- Department of Neurology, Faculty of Medicine, University of Cologne and University Hospital of Cologne, Kerpener Strasse, 62, 50937, Cologne, Germany.,Cognitive Neuroscience, Institute of Neuroscience and Medicine (INM-3), Research Centre Juelich, Juelich, Germany
| | - Volker Limmroth
- Department of Neurology and Palliative Medicine, Cologne City Hospitals, Cologne, Germany
| | - Lothar Burghaus
- Department of Neurology, Heilig Geist Krankenhaus, Cologne, Germany
| | - Michael Peter Malter
- Department of Neurology, Faculty of Medicine, University of Cologne and University Hospital of Cologne, Kerpener Strasse, 62, 50937, Cologne, Germany.
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Haidar MA, Shakkour Z, Reslan MA, Al-Haj N, Chamoun P, Habashy K, Kaafarani H, Shahjouei S, Farran SH, Shaito A, Saba ES, Badran B, Sabra M, Kobeissy F, Bizri M. SARS-CoV-2 involvement in central nervous system tissue damage. Neural Regen Res 2022; 17:1228-1239. [PMID: 34782556 PMCID: PMC8643043 DOI: 10.4103/1673-5374.327323] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 06/30/2021] [Accepted: 07/28/2021] [Indexed: 12/18/2022] Open
Abstract
As the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to spread globally, it became evident that the SARS-CoV-2 virus infects multiple organs including the brain. Several clinical studies revealed that patients with COVID-19 infection experience an array of neurological signs ranging in severity from headaches to life-threatening strokes. Although the exact mechanism by which the SARS-CoV-2 virus directly impacts the brain is not fully understood, several theories have been suggested including direct and indirect pathways induced by the virus. One possible theory is the invasion of SARS-CoV-2 to the brain occurs either through the bloodstream or via the nerve endings which is considered to be the direct route. Such findings are based on studies reporting the presence of viral material in the cerebrospinal fluid and brain cells. Nevertheless, the indirect mechanisms, including blood-clotting abnormalities and prolonged activation of the immune system, can result in further tissue and organ damages seen during the course of the disease. This overview attempts to give a thorough insight into SARS-CoV-2 coronavirus neurological infection and highlights the possible mechanisms leading to the neurological manifestations observed in infected patients.
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Affiliation(s)
- Muhammad Ali Haidar
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Zaynab Shakkour
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Mohammad Amine Reslan
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Nadine Al-Haj
- Faculty of Health Sciences, University of Balamand, Beirut, Lebanon
| | - Perla Chamoun
- Faculty of Medicine, University of Balamand, Koura, Lebanon
| | - Karl Habashy
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | | | - Shima Shahjouei
- Program for Neurotrauma, Neuroproteomics & Biomarkers Research, Departments of Emergency Medicine, University of Florida, Gainesville, FL, USA
| | - Sarah H. Farran
- Department of Pathology and Laboratory Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | | | - Esber S. Saba
- Department of Experimental Pathology, Immunology and Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Bassam Badran
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences I, Lebanese University, Hadath, Beirut, Lebanon
| | - Mirna Sabra
- Faculty of Medicine, Lebanese University, Neuroscience Research Center (NRC), Beirut, Lebanon
| | - Firas Kobeissy
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Neuroscience Institute, Neurology Department, Geisinger Health System, PA, USA
| | - Maya Bizri
- Department of Psychiatry, American University of Beirut, Beirut, Lebanon
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25
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Epilepsy and COVID 2021. Epilepsy Curr 2022; 22:398-403. [DOI: 10.1177/15357597221101268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Coronavirus 19 (COVID-19) has infected over 400 million people worldwide. Although COVID-19 causes predominantly respiratory symptoms, it can affect other organs including the brain, producing neurological symptoms. People with epilepsy (PWE) have been particularly impacted during the pandemic with decreased access to care, increased stress, and worsening seizures in up to 22% of them probably due to multiple factors. COVID-19 vaccines were produced in a record short time and have yielded outstanding protection with very rare serious side effects. Studies have found that COVID-19 vaccination does not increase seizures in the majority of PWE. COVID-19 does not produce a pathognomonic EEG or seizure phenotype, but rather 1 that can be seen in other types of encephalopathy. COVID-19 infection and its complications can lead to seizures, status epilepticus and post-COVID inflammatory syndrome with potential multi-organ damage in people without pre-existing epilepsy. The lack of access to care during the pandemic has forced patients and doctors to rapidly implement telemedicine. The use of phone videos and smart telemedicine are helping to treat patients during this pandemic and are becoming standard of care. Investment in infrastructure is important to make sure patients can have access to care even during a pandemic.
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26
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Asadi‐Pooya AA, Farazdaghi M, Emami A, Akbari A, Javanmardi F. COVID
‐19 in patients with Alzheimer's disease. PROGRESS IN NEUROLOGY AND PSYCHIATRY 2022. [DOI: 10.1002/pnp.748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ali A. Asadi‐Pooya
- Dr Asadi‐Pooya is an Epileptologist associated with Thomas Jefferson University and Shiraz University of Medical Sciences
| | - Mohsen Farazdaghi
- Dr Farazdaghi is an Epilepsy Research Fellow; Dr Emami is an Assistant Professor of Microbiology; Dr Akbari is an Assistant Professor of Anaesthesiology, and Ms Javanmardi is a Research Assistant, all at Shiraz University of Medical Sciences, Shiraz, Iran
| | - Amir Emami
- Dr Farazdaghi is an Epilepsy Research Fellow; Dr Emami is an Assistant Professor of Microbiology; Dr Akbari is an Assistant Professor of Anaesthesiology, and Ms Javanmardi is a Research Assistant, all at Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Akbari
- Dr Farazdaghi is an Epilepsy Research Fellow; Dr Emami is an Assistant Professor of Microbiology; Dr Akbari is an Assistant Professor of Anaesthesiology, and Ms Javanmardi is a Research Assistant, all at Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Javanmardi
- Dr Farazdaghi is an Epilepsy Research Fellow; Dr Emami is an Assistant Professor of Microbiology; Dr Akbari is an Assistant Professor of Anaesthesiology, and Ms Javanmardi is a Research Assistant, all at Shiraz University of Medical Sciences, Shiraz, Iran
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27
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Löscher W, Howe CL. Molecular Mechanisms in the Genesis of Seizures and Epilepsy Associated With Viral Infection. Front Mol Neurosci 2022; 15:870868. [PMID: 35615063 PMCID: PMC9125338 DOI: 10.3389/fnmol.2022.870868] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 04/05/2022] [Indexed: 12/16/2022] Open
Abstract
Seizures are a common presenting symptom during viral infections of the central nervous system (CNS) and can occur during the initial phase of infection ("early" or acute symptomatic seizures), after recovery ("late" or spontaneous seizures, indicating the development of acquired epilepsy), or both. The development of acute and delayed seizures may have shared as well as unique pathogenic mechanisms and prognostic implications. Based on an extensive review of the literature, we present an overview of viruses that are associated with early and late seizures in humans. We then describe potential pathophysiologic mechanisms underlying ictogenesis and epileptogenesis, including routes of neuroinvasion, viral control and clearance, systemic inflammation, alterations of the blood-brain barrier, neuroinflammation, and inflammation-induced molecular reorganization of synapses and neural circuits. We provide clinical and animal model findings to highlight commonalities and differences in these processes across various neurotropic or neuropathogenic viruses, including herpesviruses, SARS-CoV-2, flaviviruses, and picornaviruses. In addition, we extensively review the literature regarding Theiler's murine encephalomyelitis virus (TMEV). This picornavirus, although not pathogenic for humans, is possibly the best-characterized model for understanding the molecular mechanisms that drive seizures, epilepsy, and hippocampal damage during viral infection. An enhanced understanding of these mechanisms derived from the TMEV model may lead to novel therapeutic interventions that interfere with ictogenesis and epileptogenesis, even within non-infectious contexts.
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Affiliation(s)
- Wolfgang Löscher
- Department of Pharmacology, Toxicology and Pharmacy, University of Veterinary Medicine, Hannover, Germany
- Center for Systems Neuroscience, Hannover, Germany
| | - Charles L. Howe
- Division of Experimental Neurology, Department of Neurology, Mayo Clinic, Rochester, MN, United States
- Center for Multiple Sclerosis and Autoimmune Neurology, Mayo Clinic, Rochester, MN, United States
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28
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Raza SM, Ebrahim F, Ekea H, Ali SK. COVID-19 Presenting as a Seizure: A Kenyan Case Report. Cureus 2022; 14:e24431. [PMID: 35637806 PMCID: PMC9128310 DOI: 10.7759/cureus.24431] [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] [Accepted: 04/24/2022] [Indexed: 11/05/2022] Open
Abstract
The new coronavirus quickly spread throughout the world in late 2019 and became a pandemic in early 2020. The most common symptoms observed are fever, dry cough, loss of taste and smell, and respiratory distress. Other rarer complications can involve the cardiovascular, gastrointestinal, or neurological systems. Of the neurological complications, epileptic seizures are a subject of particular interest due to their relatively unknown and widespread etiologies. It is understood that the entry or production of pro-inflammatory cytokines during a COVID-19 infection can result in neurotransmitter modulation and ion channel dysfunction, leading to neuronal hyperexcitability, presenting as seizures. To the best of our knowledge, we present the first case in sub-Saharan Africa of a COVID-19 positive patient presenting to our institution with a reported seizure followed by confusion. Our case highlights the need to broaden our differential diagnosis to include COVID-19 infections in patients presenting with seizures.
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29
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Anuszkiewicz K, Stogowski P, Zawadzka M, Waszak P, Sokolewicz E, Dułak NA, Dzwilewski K, Jażdżewska K, Karbowiak K, Karlińska D, Marczak A, Niebrzydowska A, Niebrzydowski B, Pasierbska E, Sadowska A, Szczęsna M, Stanisław Szczęsny P, Szerszenowicz A, Sztramski K, Radziwon J, Tkaczuk M, Ziołkowska K, Mazurkiewicz-Bełdzińska M. COVID-19 pandemic influence on epilepsy course in pediatric patients. Epilepsy Behav 2022; 129:108581. [PMID: 35203013 PMCID: PMC8784425 DOI: 10.1016/j.yebeh.2022.108581] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 01/16/2022] [Accepted: 01/17/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION In 2020, Coronavirus Disease 2019 (COVID-19) was declared as a global pandemic. Self-reported stress, anxiety, and insomnia, which are believed to be common triggers for epilepsy, are more likely to occur. We aimed to establish the influence of COVID-19 pandemic itself on changes in the daily life routine related to pandemic on epilepsy course in pediatric patients. The unique form of clinical care which is telemedicine was also taken into consideration. We wanted to evaluate patients' satisfaction with telemedicine and if changing stationary visits into telemedicine influenced epilepsy course in our patients. METHODS Patients, who attended developmental neurology outpatient clinic in the period March-December 2020 were collected. As patients were minors, legal guardians were asked to fill out the questionnaire. Patients were divided according to the outcome into three groups: those with a worsened, stable, or improved course of epilepsy during the pandemic. Appropriate statistical tests for two-group and multi-group comparisons have been implemented. Post hoc p values were also calculated. RESULTS Four hundred and two questionnaires were collected. Most of the patients had a stable course of epilepsy during the pandemic; in 13% of participants an improvement has been observed, worsening of the disease was seen in 16% of patients. Age, sex, type of epilepsy, number of seizure incidents before pandemic, and duration of the disease had no statistically significant connection with changes in the course of the disease. Behavioral changes and altered sleep patterns were found to be more common in the worsened group. Fifty-eight percent of patients were satisfied with telemedicine. Poorer satisfaction was connected with less frequent visits, cancellation of scheduled appointments, and lack of help in case of need in an emergency situation. CONCLUSION Epilepsy course in pediatric patients seems to be stable during COVID-19 pandemic. Sleep disturbances and changes in a child's behavior may be related to increase in seizure frequency. Telemedicine is an effective tool for supervising children with epilepsy. Patients should be informed about possible ways of getting help in urgent cases.
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Affiliation(s)
- Karolina Anuszkiewicz
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland.
| | - Piotr Stogowski
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Marta Zawadzka
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Przemysław Waszak
- Department of Hygiene and Epidemiology, Department of Developmental Psychiatry, Psychotic and Geriatric Disorders, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Ewa Sokolewicz
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Natalia Aleksandra Dułak
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Kamil Dzwilewski
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Karolina Jażdżewska
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Kamila Karbowiak
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Daria Karlińska
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Anna Marczak
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Anna Niebrzydowska
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Bartosz Niebrzydowski
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Ewa Pasierbska
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Agnieszka Sadowska
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Małgorzata Szczęsna
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Piotr Stanisław Szczęsny
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Anna Szerszenowicz
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Kamil Sztramski
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Jakub Radziwon
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Magdalena Tkaczuk
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
| | - Kinga Ziołkowska
- Department of Developmental Neurology, Medical University of Gdańsk, Dębinki 7 Street, 80-952 Gdańsk, Poland
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30
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Lee K, Klein P, Dongre P, Choi EJ, Rhoney DH. Intravenous Brivaracetam in the Management of Acute Seizures in the Hospital Setting: A Scoping Review. J Intensive Care Med 2022; 37:1133-1145. [PMID: 35306914 PMCID: PMC9393655 DOI: 10.1177/08850666211073598] [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] [Indexed: 11/24/2022]
Abstract
Background Clinical considerations for drug treatment of acute seizures involve
variables such as safety, tolerability, drug-drug interactions, dosage,
route of administration, and alterations in pharmacokinetics because of
critical illness. Therapy options that are easily and quickly administered
without dilution, well tolerated, and effective are needed for the treatment
of acute seizures. The objective of this review is to focus on the clinical
considerations relating to the use of intravenous brivaracetam (IV BRV) for
the treatment of acute seizures in the hospital, focusing on critically ill
patients. Methods This was a scoping literature review of PubMed from inception to April 13,
2021, and search of the American Academy of Neurology (AAN) 2021 Annual
Meeting website for English language publications/conference abstracts
reporting the results of IV BRV use in hospitalized patients, particularly
in the critical care setting. Outcomes of interest relating to the clinical
pharmacology, safety, tolerability, efficacy, and effectiveness of IV BRV
were reviewed and are discussed. Results Twelve studies were included for analysis. One study showed that plasma
concentrations of IV BRV 15 min after the first dose were similar between
patients receiving IV BRV as bolus or infusion. IV BRV was generally well
tolerated in patients with acute seizures in the hospital setting, with a
low incidence of individual TEAEs classified as behavioral disorders. IV BRV
demonstrated efficacy and effectiveness and had a rapid onset, with clinical
and electrophysiological improvement in seizures observed within minutes.
Although outside of the approved label, findings from several studies
suggest that IV BRV reduces seizures and is generally well tolerated in
patients with status epilepticus. Conclusions IV BRV shows effectiveness, and is generally well tolerated in the management
of acute seizures in hospitalized patients where rapid administration is
needed, representing a clinically relevant antiseizure medication for
potential use in the critical care setting.
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Affiliation(s)
- Kiwon Lee
- Department of Neurology, Division of Stroke and Critical Care, Rutgers, The State University of New Jersey, 12287Robert Wood Johnson Medical School, New Brunswick, NJ, USA
| | - Pavel Klein
- Mid-Atlantic Epilepsy and Sleep Center, Bethesda, MD, USA
| | | | | | - Denise H Rhoney
- 15521UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, NC, USA
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31
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Jiang S, He X. Prediction Value of Epilepsy Secondary to Inferior Cavity Hemorrhage Based on Scalp EEG Wave Pattern in Deep Learning. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:2084276. [PMID: 35340252 PMCID: PMC8941549 DOI: 10.1155/2022/2084276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 01/27/2022] [Indexed: 11/17/2022]
Abstract
Objective To search the predictive value of epilepsy secondary to acute subarachnoid hemorrhage (aSAH) based on EEG wave pattern in deep learning. Methods A total of 156 cases of secondary epilepsy with lower cavity hemorrhage in our hospital were selected and divided into the late epilepsy group and the early epilepsy group according to seizure time, and the nonseizure group and the seizure group according to seizure condition. General data of patients were collected, the EEG types of each group were analyzed, and the disease recurrence rate, treatment effect, and symptom onset time were compared. Results Rapid and slow and rapid blood flow velocity were the main abnormal manifestations of epilepsy secondary to inferior cavity hemorrhage, accounting for 33.3% and 18.6%, respectively. Compared with the seizure group, the proportion of type ii and type iii in the nonseizure group was higher, and the proportion of type ii and type iii in the early epilepsy group was higher than in the late epilepsy group (P < 0.05). The diagnostic accuracy, missed diagnosis rate, misdiagnosis rate, specificity, and sensitivity of the EEG wave pattern were 94.9%, 3.2%, 1.9%, 91.7%, and 96.2%, respectively. Compared with the early epilepsy group, the recurrence rate of type iii and type iv in the late epilepsy group was higher (P < 0.05). The effective rates of the attack group and the nonattack group were 72.7% and 97.0%, respectively. Compared with the attack group, the effective rate of the nonattack group was higher (P < 0.05). The effective rates of the early epilepsy group and the late epilepsy group were 91.7% and 85.0%, respectively. Compared with the late epilepsy group, the effective rate of the early epilepsy group was higher (P < 0.05). Compared with the early epilepsy group, the late epilepsy group had longer tonic-clonic seizures, atonic seizures, and absent seizures, and the difference between the groups was statistically significant (P < 0.05). Conclusion In aSAH secondary epilepsy disease prediction, based on indepth study of the scalp EEG wave type prediction, they play an important role, including aSAH high-risk secondary epilepsy wave types for V, III, and IV types, as well as early and late epilepsy associated with disease stage. Through the diagnosis method to predict the severity of disease, this builds a good foundation for clinical treatment. It is beneficial to improve the effective rate of treatment.
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Affiliation(s)
- Shishuang Jiang
- Department of Critical-care Medicine, Yongchuan Hospital Chongqing Medical University, Yongchuan, Chongqing 402160, China
| | - Xuenong He
- Department of Neurosurgery, Yongchuan Hospital Chongqing Medical University, Yongchuan, Chongqing 402160, China
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Morawiec N, Chyra D, Boroń A, Adamczyk B, Jaroszewicz J, Sobala-Szczygieł B, Adamczyk-Sowa M. Bilateral paralysis of peroneal nerve after COVID-19 disease: a case report. BMC Neurol 2022; 22:91. [PMID: 35287619 PMCID: PMC8919171 DOI: 10.1186/s12883-022-02613-5] [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: 04/22/2021] [Accepted: 03/02/2022] [Indexed: 11/24/2022] Open
Abstract
Background COVID-19, caused by a novel coronavirus SARS-CoV 2 has rapidly developed into pandemic. This infectious disease affecting mainly respiratory system may cause multiple systemic disorders. With increasing number of new infected patients there are more and more cases with neurological complications secondary to COVID-19. Case presentation Here we present a case of 67-years old Polish male with previously no comorbidities, who has developed bilateral paralysis of peroneal nerve after SARS-CoV 2 infection. Prior to the hospitalization he presented cough and fever and weakness. RT-PCR was reported positive for COVID-19 infection. Then he developed pneumonia and respiratory failure with bilateral lung consolidations on radiological examination. Laboratory findings revealed elevated levels of D-dimer, CRP, AspAT, GGTP, PCT and serum glucose. After discharge from hospital he was diagnosed with thrombophlebitis and prediabetes on follow-up visits. Due to problems with walking, numbness of toes and involuntary muscle spasms in hands, the patient went to the Neurological Outpatient Clinic. After neurological examination bilateral paralysis of peroneal nerve was revealed. Conclusions In this report we want to highlight one of the unexpected presentations of SARS-CoV 2 infection and emphasize the importance of neurological examination in COVID-19 patients.
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Affiliation(s)
- Natalia Morawiec
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800, Zabrze, Poland.
| | - Daria Chyra
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800, Zabrze, Poland
| | - Adrianna Boroń
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800, Zabrze, Poland
| | - Bożena Adamczyk
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800, Zabrze, Poland
| | - Jerzy Jaroszewicz
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, ul. Aleja Legionów 49, 41-902, Bytom, Poland
| | - Barbara Sobala-Szczygieł
- Department of Infectious Diseases and Hepatology, Medical University of Silesia in Katowice, ul. Aleja Legionów 49, 41-902, Bytom, Poland
| | - Monika Adamczyk-Sowa
- Department of Neurology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia in Katowice, ul. 3 Maja 13-15, 41-800, Zabrze, Poland
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Gumisiriza N, Kamoen O, Boven A, Dusabimana A, Nono D, Musisi S, Colebunders R. Impact of the COVID-19 pandemic on persons with epilepsy in Uganda: A descriptive cross-sectional study. Epilepsy Behav 2022; 128:108536. [PMID: 35104731 PMCID: PMC8720867 DOI: 10.1016/j.yebeh.2021.108536] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 12/27/2021] [Accepted: 12/27/2021] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To evaluate the impact of the coronavirus disease 2019 (COVID-19) pandemic on the disease course, lives, and psychosocial wellbeing of persons with epilepsy (PWE) in Uganda. METHODS From April 2021 till May 2021, we carried out a descriptive cross-sectional study at four hospitals located in four regions of Uganda. PWE presenting at the study sites were offered a structured questionnaire in the local language. We used the PHQ-9 questionnaire to screen for depression and the GAD-7 to screen for anxiety. Univariate and multivariable logistic regression was used to investigate factors associated with anxiety and depression. RESULTS A total of 370 responses were collected. The median age of the respondents was 20.5 years (IQR 15-29), and 51.9% were males. During the lockdown period, the seizure frequency increased in 87 (23.5%) PWE. Various forms of physical and psychological violence were inflicted upon 106 (28.6%) PWE. Fifty-eight (15.7%) screened positive for anxiety and 65 (17.6%) positive for depression. Both increased seizure frequency and experienced violence were associated with experiencing depression and anxiety. CONCLUSION The COVID-19 pandemic and lockdown impacted seizure frequency and the psychosocial wellbeing of PWE in Uganda. Increased seizure frequency was associated with higher rates of anxiety and depression. This underlines the importance of continued follow-up of PWE and a low threshold to screen for depression, anxiety, and domestic violence.
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Affiliation(s)
- Nolbert Gumisiriza
- Department of Mental Health, Kabale University School of Medicine, Kabale, Uganda
| | - Olivia Kamoen
- Department of Neurology, Heilig Hart Ziekenhuis, Lier, Belgium
| | - Annelies Boven
- Global Health Institute, University of Antwerp, Antwerp, Belgium
| | | | - Denis Nono
- AfriChild Centre for the Study of the African Child, Makerere University, Kampala, Uganda
| | - Seggane Musisi
- Department of Psychiatry, Makerere University College of Health Sciences, Kampala, Uganda
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Abstract
The worldwide pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has infected an estimated 200 million people with over 4 million deaths. Although COVID-19, the disease caused by the SARS-CoV-2 virus, is primarily a respiratory disease, an increasing number of neurologic symptoms have been reported. Some of these symptoms, such as loss of smell or taste, are mild and non-life threatening, while others, such as stroke or seizure, are more critical. Many of these symptoms remain long after the acute illness has passed, a phenomenon known as "long COVID" or postacute sequelae of SARS-CoV-2 infection (PASC). Neurological symptoms can be difficult to study due to the complexity of the central and peripheral nervous system. These neurologic symptoms can be difficult to identify and quantitate. This narrative review will describe approaches for assessing neurologic manifestations of COVID-19, with examples of the data they provide, as well as some directions for future research to aid in understanding the pathophysiology of COVID-19-related neurological implications.
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Key Words
- ace2, angiotensin converting enzyme 2
- ards, acute respiratory distress syndrome
- cfs, cerebral spinal fluid
- cns, central nervous system
- gbs, guillain-barre syndrome
- gfap, glial fibrillary acidic protein
- nfl, neurofilament light chain
- me/cfs, myalgic encephalomyelitis/chronic fatigue syndrome
- pasc, postacute sequelae of covid-19
- pcr, polymerase chain reaction
- pns, peripheral nervous system
- sars-cov-2, severe acute respiratory syndrome coronavirus 2
- uch-l1, ubiquitin carboxyl-terminal esterase l1
- ykl-40, chitinase 3-like 1.
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Fine AL, Wong-Kisiel LC, Nickels KC, Wirrell EC. Masking for School-Age Children With Epilepsy: We Do Have Consensus! J Child Neurol 2022; 37:127-132. [PMID: 34986033 DOI: 10.1177/08830738211063684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION This study was designed to assess current recommendations from child neurologists and epileptologists on masking for school-age children with epilepsy. METHODS A 7-item survey was created and sent out to members of the Child Neurology Society and Pediatric Epilepsy Research Consortium in August of 2021 to assess current practice and provider recommendations on masking. RESULTS One hundred four individuals participated with representation from all regions of the United States. Masking was recommended by 95.1%, with 63.4% (n = 66) noting exception of those with severe intellectual disability, autism, and behavioral problems. Of those who write exemption letters, 54% write these <5% of the time. Only 3% reported potential adverse events associated with masking. CONCLUSION Nearly all respondents recommended masking for school-age children with epilepsy. Potential risks of masking and adverse events were low. Improved guidance on masking is needed to ensure academic success of our patients with epilepsy.
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Pellinen J, Holmes MG. Evaluation and Treatment of Seizures and Epilepsy During the COVID-19 Pandemic. Curr Neurol Neurosci Rep 2022; 22:11-17. [PMID: 35080752 PMCID: PMC8790547 DOI: 10.1007/s11910-022-01174-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2021] [Indexed: 12/13/2022]
Abstract
Purpose of Review Seizures, including status epilepticus, have been reported in association with acute COVID-19 infection. People with epilepsy (PWE) have suffered from seizure exacerbations during the pandemic. This article reviews the data for clinical and electrographic seizures associated with COVID-19, technical EEG considerations for reducing risk of transmission, and factors contributing to seizure exacerbations in PWE as well as strategies to address this issue. Recent Findings An increasing number of studies of larger cohorts, accounting for a variety of variables and often utilizing EEG with standardized terminology, are assessing the prevalence of seizures in hospitalized patients with acute COVID-19 infections, and gaining insight into the prevalence of seizures and their effect on outcomes. Additionally, recent studies are evaluating the effect of the pandemic on PWE, barriers faced, and the usefulness of telehealth. Summary Although there is still much to learn regarding COVID-19, current studies help in assessing the risk of seizures, guiding EEG utilization, and optimizing the use of telehealth during the pandemic.
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Affiliation(s)
- Jacob Pellinen
- Department of Neurology, School of Medicine, University of Colorado, Aurora, CO USA
| | - Manisha Gupte Holmes
- Comprehensive Epilepsy Center, School of Medicine, New York University, New York, NY USA
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Cavallieri F, Sellner J, Zedde M, Moro E. Neurologic complications of coronavirus and other respiratory viral infections. HANDBOOK OF CLINICAL NEUROLOGY 2022; 189:331-358. [PMID: 36031313 PMCID: PMC9418023 DOI: 10.1016/b978-0-323-91532-8.00004-5] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In humans, several respiratory viruses can have neurologic implications affecting both central and peripheral nervous system. Neurologic manifestations can be linked to viral neurotropism and/or indirect effects of the infection due to endothelitis with vascular damage and ischemia, hypercoagulation state with thrombosis and hemorrhages, systemic inflammatory response, autoimmune reactions, and other damages. Among these respiratory viruses, recent and huge attention has been given to the coronaviruses, especially the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic started in 2020. Besides the common respiratory symptoms and the lung tropism of SARS-CoV-2 (COVID-19), neurologic manifestations are not rare and often present in the severe forms of the infection. The most common acute and subacute symptoms and signs include headache, fatigue, myalgia, anosmia, ageusia, sleep disturbances, whereas clinical syndromes include mainly encephalopathy, ischemic stroke, seizures, and autoimmune peripheral neuropathies. Although the pathogenetic mechanisms of COVID-19 in the various acute neurologic manifestations are partially understood, little is known about long-term consequences of the infection. These consequences concern both the so-called long-COVID (characterized by the persistence of neurological manifestations after the resolution of the acute viral phase), and the onset of new neurological symptoms that may be linked to the previous infection.
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Affiliation(s)
- Francesco Cavallieri
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy,Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Johann Sellner
- Department of Neurology, Landesklinikum Mistelbach-Gänserndorf, Mistelbach, Austria,Department of Neurology, Christian Doppler Medical Center, Paracelsus Medical University, Salzburg, Austria
| | - Marialuisa Zedde
- Neurology Unit, Neuromotor and Rehabilitation Department, Azienda USL-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Elena Moro
- Division of Neurology, CHU of Grenoble, Grenoble Alpes University, Grenoble Institute of Neurosciences, Grenoble, France,Correspondence to: Elena Moro, Service de neurologie, CHU de Grenoble (Hôpital Nord), Boulevard de la Chantourne, 38043 La Tronche, France. Tel: + 33-4-76-76-94-52, Fax: +33-4-76-76-56-31
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Yang H, Fan Y, Zhu Z, Wu H, Chen Z, Hu X, Wu T, Zhang M. Strategies for the Emergency Treatment of Pregnant Women with Neurological Symptoms during the COVID-19 Pandemic. Aging Dis 2022; 14:290-298. [PMID: 37008058 PMCID: PMC10017149 DOI: 10.14336/ad.2022.0718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/18/2022] [Indexed: 11/18/2022] Open
Abstract
Coronavirus disease-19 (COVID-19) has been spreading all over the world for more than two years. Though several kinds of vaccines are currently available, emergence of new variants, spike mutations and immune escape have raised new challenges. Pregnant women are vulnerable to respiratory infections due to their altered immune defence and surveillance functions. Besides, whether pregnant persons should receive a COVID-19 vaccine is still under debate because limited data are available on the efficacy and safety of receiving a vaccine during pregnancy. Physiological features and lack of effective protection making pregnant women at high risk of getting infected. Another concern is that pregnancy may trigger the onset of underlying existing neurological disease, which is highly similar to those neurological symptoms of pregnant women caused by COVID-19. These similarities interfere with diagnosis and delay timely and effective management. Therefore, providing efficient emergency support for pregnant women suffering from neurological symptoms caused by COVID-19 remains a challenge among neurologists and obstetricians. To improve the diagnosis and treatment efficiency of pregnant women with neurological symptoms, we propose an emergency management framework based on the clinicians' experience and available resources. This emergency care system aimed at addressing the conundrums faced by the emergency guarantee system under COVID-19 pandemic and could serve as a potential multisystem project for clinical practice and medical education.
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Affiliation(s)
- Haojun Yang
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Yishu Fan
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Ziqing Zhu
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Haiyue Wu
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Zhuohui Chen
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Xinhang Hu
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Tong Wu
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Mengqi Zhang
- Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
- Correspondence should be addressed to: Dr. Mengqi Zhang, Department of Neurology, Xiangya Hospital of Central South University, Changsha, Hunan, China. .
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Antonazzo IC, Fornari C, Maumus-Robert S, Cei E, Paoletti O, Conti S, Cortesi PA, Mantovani LG, Gini R, Mazzaglia G. Impact of COVID-19 Lockdown, during the Two Waves, on Drug Use and Emergency Department Access in People with Epilepsy: An Interrupted Time-Series Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182413253. [PMID: 34948862 PMCID: PMC8701966 DOI: 10.3390/ijerph182413253] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/11/2021] [Accepted: 12/12/2021] [Indexed: 12/31/2022]
Abstract
BACKGROUND In 2020, during the COVID-19 pandemic, Italy implemented two national lockdowns aimed at reducing virus transmission. We assessed whether these lockdowns affected anti-seizure medication (ASM) use and epilepsy-related access to emergency departments (ED) in the general population. METHODS We performed a population-based study using the healthcare administrative database of Tuscany. We defined the weekly time series of prevalence and incidence of ASM, along with the incidence of epilepsy-related ED access from 1 January 2018 to 27 December 2020 in the general population. An interrupted time-series analysis was used to assess the effect of lockdowns on the observed outcomes. RESULTS Compared to pre-lockdown, we observed a relevant reduction of ASM incidence (0.65; 95% Confidence Intervals: 0.59-0.72) and ED access (0.72; 0.64-0.82), and a slight decrease of ASM prevalence (0.95; 0.94-0.96). During the post-lockdown the ASM incidence reported higher values compared to pre-lockdown, whereas ASM prevalence and ED access remained lower. Results also indicate a lower impact of the second lockdown for both ASM prevalence (0.97; 0.96-0.98) and incidence (0.89; 0.80-0.99). CONCLUSION The lockdowns implemented during the COVID-19 outbreaks significantly affected ASM use and epilepsy-related ED access. The potential consequences of these phenomenon are still unknown, although an increased incidence of epilepsy-related symptoms after the first lockdown has been observed. These findings emphasize the need of ensuring continuous care of epileptic patients in stressful conditions such as the COVID-19 pandemic.
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Affiliation(s)
- Ippazio Cosimo Antonazzo
- Research Centre on Public Health (CESP), University of Milan-Bicocca, 20900 Monza, Italy; (I.C.A.); (E.C.); (S.C.); (P.A.C.); (L.G.M.); (G.M.)
| | - Carla Fornari
- Research Centre on Public Health (CESP), University of Milan-Bicocca, 20900 Monza, Italy; (I.C.A.); (E.C.); (S.C.); (P.A.C.); (L.G.M.); (G.M.)
- Correspondence:
| | - Sandy Maumus-Robert
- Team Pharmacoepidemiology, Bordeaux Population Health Research Center, Inserm U1219, University of Bordeaux, 33000 Bordeaux, France;
| | - Eleonora Cei
- Research Centre on Public Health (CESP), University of Milan-Bicocca, 20900 Monza, Italy; (I.C.A.); (E.C.); (S.C.); (P.A.C.); (L.G.M.); (G.M.)
| | - Olga Paoletti
- Epidemiology Unit, Regional Agency for Healthcare Services of Tuscany, 50141 Florence, Italy; (O.P.); (R.G.)
| | - Sara Conti
- Research Centre on Public Health (CESP), University of Milan-Bicocca, 20900 Monza, Italy; (I.C.A.); (E.C.); (S.C.); (P.A.C.); (L.G.M.); (G.M.)
| | - Paolo Angelo Cortesi
- Research Centre on Public Health (CESP), University of Milan-Bicocca, 20900 Monza, Italy; (I.C.A.); (E.C.); (S.C.); (P.A.C.); (L.G.M.); (G.M.)
- Value-Based Healthcare Unit, IRCCS MultiMedica, 20099 Sesto San Giovanni, Italy
| | - Lorenzo Giovanni Mantovani
- Research Centre on Public Health (CESP), University of Milan-Bicocca, 20900 Monza, Italy; (I.C.A.); (E.C.); (S.C.); (P.A.C.); (L.G.M.); (G.M.)
- Value-Based Healthcare Unit, IRCCS MultiMedica, 20099 Sesto San Giovanni, Italy
| | - Rosa Gini
- Epidemiology Unit, Regional Agency for Healthcare Services of Tuscany, 50141 Florence, Italy; (O.P.); (R.G.)
| | - Giampiero Mazzaglia
- Research Centre on Public Health (CESP), University of Milan-Bicocca, 20900 Monza, Italy; (I.C.A.); (E.C.); (S.C.); (P.A.C.); (L.G.M.); (G.M.)
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COVID-19 prevalence and mortality in people with epilepsy: A nation-wide multicenter study. Epilepsy Behav 2021; 125:108379. [PMID: 34731719 PMCID: PMC9759834 DOI: 10.1016/j.yebeh.2021.108379] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/01/2021] [Accepted: 10/02/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND To assess the prevalence, severity, and mortality of COVID-19 in people with epilepsy (PWE) and evaluate seizure control in PWE during and after COVID-19. METHODS Retrospective, observational, multicenter study conducted in 14 hospitals. Medical records of randomly selected PWE followed at neurology outpatient clinics were reviewed. Proportion of PWE with a positive test for SARS-CoV-2 during 2020 was calculated. Risk factors associated with COVID-19 and its morbimortality were evaluated. RESULTS 2751 PWE were included, mean age 48.8 years (18-99), 72.4% had focal epilepsy, and 35% were drug-refractory. COVID-19 prevalence in PWE was 5.53%, while in the Spanish population was 4.26%. Proportion of admissions to hospital, ICU, and deaths in PWE were 17.1%, 2%, and 4.61% of COVID-19 cases, while in Spanish population were 10.81%, 0.95%, and 2.57%, respectively. A severe form of COVID-19 occurred in 11.8%; dyslipidemia, institutionalization at long-term care facilities, intellectual disability, and older age were associated risk factors. Older age, hypertension, dyslipidemia, cardiac disease, and institutionalization were associated with mortality from COVID-19. Seizure control was stable in 90.1% of PWE during acute COVID-19, while 8.6% reported an increase in seizure frequency. During post-COVID-19 follow-up, 4.6% reported seizure control worsening. CONCLUSIONS COVID-19 was moderately prevalent in PWE. One out of 5 patients required medical attention and 4.6% died due to COVID-19. Older age, dyslipidemia, institutionalization, and intellectual disability were significant risk factors associated with severe COVID-19. Seizure control remained stable during COVID-19 and throughout long-term follow-up in most PWE who contracted the infection.
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Neurological Manifestations and Outcomes in a Retrospective Cohort of Mexican Inpatients with SARS-CoV-2 Pneumonia: Design of a Risk Profile. Healthcare (Basel) 2021; 9:healthcare9111501. [PMID: 34828547 PMCID: PMC8620259 DOI: 10.3390/healthcare9111501] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 10/29/2021] [Accepted: 11/01/2021] [Indexed: 01/08/2023] Open
Abstract
We analyzed the neurological manifestations in Mexican patients hospitalized with pneumonia due to COVID-19 and investigated the association between demographic, clinical, and biochemical variables and outcomes, including death. A retrospective, analytical study was conducted using the electronic records of patients hospitalized between 1 April 2020 and 30 September 2020. Records of 1040 patients were analyzed: 31.25% died and 79.42% had neurological symptoms, including headache (80.62%), anosmia (32.20%), ageusia (31.96%), myopathy (28.08%), disorientation (14.89%), encephalopathy (12.22%), neuropathy (5.4%), stroke (1.3%), seizures (1.3%), cerebral hemorrhage (1.08%), encephalitis (0.84%), central venous thrombosis (0.36%), and subarachnoid hemorrhage (0.24%). Patients also had comorbidities, such as hypertension (42.30%), diabetes mellitus (38.74%), obesity (61.34%), chronic obstructive pulmonary disease (3.17%), and asthma (2.01%). Factors associated with neurological symptoms were dyspnea, chronic obstructive pulmonary disease, advanced respiratory support, prolonged hospitalization, and worsening fibrinogen levels. Factors associated with death were older age, advanced respiratory support, amine management, chronic obstructive pulmonary disease, intensive care unit management, dyspnea, disorientation, encephalopathy, hypertension, neuropathy, diabetes, male sex, three or more neurological symptoms, and obesity grade 3. In this study we designed a profile to help predict patients at higher risk of developing neurological complications and death following COVID-19 infection.
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Khair A. Intermittent Frontal Rhythmic Discharges as an Electroencephalogram Biomarker of Acute SARS-CoV-2 Infection-Associated Encephalopathy in Children. Cureus 2021; 13:e19149. [PMID: 34868783 PMCID: PMC8628864 DOI: 10.7759/cureus.19149] [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] [Accepted: 10/30/2021] [Indexed: 11/05/2022] Open
Abstract
Data on neurological sequelae of COVID-19 infection in children are sparse. Neurotropic and neuroinvasive potentials of the SARS-CoV-2 virus are a matter of ongoing scientific debate and not yet well understood. Most of the reported symptoms are nonspecific including headache, encephalopathy, weakness, and as a part of multisystem inflammatory response syndrome. Few observational studies have reported acute encephalopathy to be one of the neurological manifestations of COVID-19 infection, mostly in adults. A little is known about epileptogenesis or electroencephalogram (EEG) findings in this limited cohort of pediatric patients. We report a 17-year-old female with type 1 diabetes mellitus (DM), who presented with two weeks history of intermittent headaches, followed by a one-day history of acute change in behavior in the form of prolonged staring, decreased speech, confusion, and alternating periods of agitation and sleepiness. No fever or respiratory symptoms. Her blood glucose was normal. Brain MRI was unremarkable. Cerebrospinal fluid (CSF) studies showed 1000 RBCs, no WBCs, normal glucose/protein, negative culture, and negative infectious PCR, and autoimmune panels. She was found to be positive for SARS-CoV-2 PCR with negative IgG. Her EEG showed remarkable background slowing and frequent frontal intermittent rhythmic discharges. She was managed with high-dose steroids with the full clinical recovery of all symptoms at discharge, as well as normalization of subsequent EEG studies. We hypothesize there may be some specific seizure characteristics or EEG patterns in patients with pediatric COVID-19 infection and concomitant acute encephalopathy. It is perhaps reasonable to obtain EEG studies in children who test positive for SARS-CoV-2 and report central neurological symptoms. Long-term follow-up of this cohort of patients will be helpful to understand the clinical significance and implications of such neurophysiological studies.
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Affiliation(s)
- Abdulhafeez Khair
- Neurology, Nemours Children's Health, Thomas Jefferson University, Wilmington, USA
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A follow-up study of patients with COVID-19 presenting with seizures. Epilepsy Behav 2021; 122:108207. [PMID: 34273743 PMCID: PMC8249711 DOI: 10.1016/j.yebeh.2021.108207] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/02/2021] [Accepted: 06/29/2021] [Indexed: 01/23/2023]
Abstract
OBJECTIVE We performed a follow-up study of patients with COVID-19 presenting with seizures. METHODS All consecutive patients with seizures, who were referred to Namazee Hospital, Shiraz, Iran, with a diagnosis of COVID-19, from 10 August 2020 until 20 October 2020 were included in this longitudinal study. The clinical data were collected by the admitting physician. In a follow-up phone call to the discharged patients (after eight weeks or more), we inquired their seizure outcome. RESULTS In total, 32 patients were studied; 28 patients were followed. Twelve patients (37.5%) presented with a single tonic-clonic seizure and nine (28.1%) had convulsive status epilepticus; one patient had functional (psychogenic) seizures. Ten patients (31.3%) had pre-existing epilepsy, eight others (25%) had pre-existing CNS problems (without epilepsy), one person (3.1%) had pre-existing functional seizures, and 13 individuals (40.1%) neither had epilepsy nor had other CNS problems. Eight patients (28.6%) reported experiencing seizure(s) after being discharged from the hospital; six of these had pre-existing epilepsy and one had pre-existing functional seizures. One patient, who had a newly developed ischemic brain infarction, reported experiencing recurrent seizures. CONCLUSION Seizures in patients with COVID-19 are either acute symptomatic (in about two-thirds) or an exacerbation of a pre-existing epilepsy/functional seizures (in about one-third). A thorough investigation of the underlying etiology of seizures in patients with COVID-19 is necessary. Seizure outcome in patients, who are hospitalized with COVID-19 and seizures, is generally good.
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Shams Vahdati S, Ala A, Rahmanpour D, Sadeghi-Hokmabadi E, Tahmasbi F. Neurological manifestations of COVID-19 infection: an umbrella review. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2021; 57:113. [PMID: 34483649 PMCID: PMC8401342 DOI: 10.1186/s41983-021-00366-5] [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: 06/09/2021] [Accepted: 08/06/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Neurological involvements of COVID-19 are one of the most reported manifestations of this infection. This study aims to systematically review the previous systematic reviews which addressed the neurological manifestations of the COVID-19 infection. METHODS Following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines, a comprehensive search was conducted in PubMed, Embase, Scopus, Web of Science databases and Google Scholar from December 2019 to December 2020. Articles were critically screened by two independent reviewers and if met the inclusion criteria, entered the study. Assessment of methodological quality was conducted by Assessment of Multiple Systematic Reviews-2 (AMSTAR-2) tool. Statistical analysis was not applicable. From a total of 1302 studies, 308 studies were removed due to their irrelevant title and abstract. After screening the full texts, a total of 66 found to be eligible. Twenty-one studies reported general manifestations of the COVID-19, 13 studies reported cerebrovascular events, 19 olfactory and oral dysfunctions, 5 systematic reviews on Guillen-Barré syndrome (GBS) and 8 articles on the sporadic manifestations like ocular signs and symptoms. The majority of the studies were classified as critically low or low in terms of quality. CONCLUSION Despite great heterogeneity in the current literature, neurological involvements are an important extra-pulmonary aspect of the COVID-19; most commonly in the form of general manifestations like headache and olfactory disturbances. Long-term effects of this virus on the nervous system must be a research priority for future references. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1186/s41983-021-00366-5.
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Affiliation(s)
- Samad Shams Vahdati
- Emergency Medicine Research Team, Emergency Department, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Ala
- Emergency Medicine Research Team, Emergency Department, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Dara Rahmanpour
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elyar Sadeghi-Hokmabadi
- Neurosciences Research Center, Neurology Department, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fateme Tahmasbi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
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Neuroinflammation: A Signature or a Cause of Epilepsy? Int J Mol Sci 2021; 22:ijms22136981. [PMID: 34209535 PMCID: PMC8267969 DOI: 10.3390/ijms22136981] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 06/11/2021] [Accepted: 06/23/2021] [Indexed: 12/21/2022] Open
Abstract
Epilepsy can be both a primary pathology and a secondary effect of many neurological conditions. Many papers show that neuroinflammation is a product of epilepsy, and that in pathological conditions characterized by neuroinflammation, there is a higher probability to develop epilepsy. However, the bidirectional mechanism of the reciprocal interaction between epilepsy and neuroinflammation remains to be fully understood. Here, we attempt to explore and discuss the relationship between epilepsy and inflammation in some paradigmatic neurological and systemic disorders associated with epilepsy. In particular, we have chosen one representative form of epilepsy for each one of its actual known etiologies. A better understanding of the mechanistic link between neuroinflammation and epilepsy would be important to improve subject-based therapies, both for prophylaxis and for the treatment of epilepsy.
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Asadi‐Pooya AA, Emami A, Akbari A, Javanmardi F. COVID-19 presentations and outcome in patients with epilepsy. Acta Neurol Scand 2021; 143:624-628. [PMID: 33590880 PMCID: PMC8014655 DOI: 10.1111/ane.13404] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/24/2021] [Accepted: 01/31/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To determine whether patients with epilepsy (PWE) are particularly over-represented in a very large cohort of patients with COVID-19. We also investigated whether COVID-19 is associated with a different clinical picture or a more severe course of illness in PWE (compared with others). METHODS All consecutive patients who referred to and admitted at healthcare facilities anywhere in Fars province (located in the south of Iran with a population of 4,851,000 people) from February 19, 2020 until November 20, 2020 were included. RESULTS A total of 37,968 patients were studied. Eighty-two patients (0.2%) had pre-existing epilepsy. Seizures were significantly more frequent among PWE as a presenting manifestation of COVID-19 compared with that in people without epilepsy (Odds Ratio = 27; p = 0.0001). Furthermore, PWE less often reported cough (significantly) and more often had gastrointestinal symptoms (vomiting and anorexia; as trends) compared with those in people without epilepsy. Patients with epilepsy were not differently likely to be intubated or admitted at ICUs. Case fatality rates were not different between the two groups [9.8% in PWE and 8.5% in people without epilepsy; p = 0.690]. CONCLUSION Patients with epilepsy are not susceptible to contracting COVID-19 more than other individuals. Furthermore, COVID-19 in PWE is not associated with a more severe illness or a poorer prognosis. However, PWE and COVID-19 may present somewhat differently than others with such an illness. Why PWE less often present with cough and more often present with gastrointestinal symptoms is not clear yet and should be investigated and clarified in the future studies.
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Affiliation(s)
- Ali A. Asadi‐Pooya
- Epilepsy Research Center Shiraz University of Medical Sciences Shiraz Iran
- Department of Neurology Jefferson Comprehensive Epilepsy Center Thomas Jefferson University Philadelphia PA USA
| | - Amir Emami
- Burn & Wound Healing Research Center Shiraz University of Medical Sciences Shiraz Iran
| | - Ali Akbari
- Department of Anesthesiology School of Medicine Shiraz University of Medical Sciences Shiraz Iran
| | - Fatemeh Javanmardi
- Burn & Wound Healing Research Center Shiraz University of Medical Sciences Shiraz Iran
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Asadi‐Pooya AA, Sahraian A, Badv RS, Sahraian MA. Physicians' opinions on the necessity of COVID-19 vaccination in patients with epilepsy. Epileptic Disord 2021; 23:485-489. [PMID: 34057409 PMCID: PMC8447034 DOI: 10.1684/epd.2021.1282] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 01/15/2021] [Indexed: 11/17/2022]
Abstract
The aim of the current study was to investigate the opinions of neurologists and psychiatrists in Iran on the necessity of COVID-19 vaccination in patients with epilepsy (PWE). These data can help policy makers understand the concerns of these healthcare professionals. This was a survey study. On September 1st, 2020 we sent a questionnaire (using Google-forms) to all neurologists and psychiatrists in Iran via WhatsApp. The survey included three general questions (age, sex, and discipline) and six COVID-specific questions. In total, 202 physicians participated in this study (116 neurologists and 86 psychiatrists). Of the participants, 27% believed that PWE are at increased risk of contracting COVID-19. The majority (74%) of the participants would confidently recommend COVID-19 vaccine to their patients. However, only 49% of the physicians would recommend such a vaccine to all patients; others would consider it in special populations only. The overwhelming majority (91%) of the participants would recommend COVID-19 vaccine only when a reliable vaccine becomes available. Many physicians would trust a vaccine that is approved by the World Health Organization (WHO) (46%) or a vaccine that is approved by the Food and Drug Administration (FDA-USA) (34%). Physicians have concerns on the issue of the necessity of (a future) COVID-19 vaccine in PWE. The most important concern is the reliability of a vaccine and in this regard, two health agencies, the WHO and the FDA, are the most trusted organizations to approve a vaccine against COVID-19.
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Affiliation(s)
- Ali A. Asadi‐Pooya
- Epilepsy Research CenterShiraz University of Medical SciencesShirazIran
- Jefferson Comprehensive Epilepsy Center, Department of NeurologyThomas Jefferson UniversityPhiladelphiaPAUSA
| | - Ali Sahraian
- Epilepsy Research CenterShiraz University of Medical SciencesShirazIran
| | - Reza Shervin Badv
- Children's Medical Center, Pediatrics Center of ExcellenceTehran University of Medical SciencesTehranIran
| | - Mohamad Ali Sahraian
- Multiple Sclerosis Research CenterTehran University of Medical SciencesTehranIran
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Puteikis K, Mameniškienė R. Factors Associated with COVID-19 Vaccine Hesitancy among People with Epilepsy in Lithuania. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:4374. [PMID: 33924140 PMCID: PMC8074300 DOI: 10.3390/ijerph18084374] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 04/16/2021] [Accepted: 04/19/2021] [Indexed: 12/13/2022]
Abstract
The purpose of our study was to determine the willingness to be vaccinated against COVID-19 and factors associated with vaccine hesitancy among people with epilepsy (PWE). In December 2020, we performed an online cross-sectional survey of PWE and their caregivers in Lithuania before the rollout of COVID-19 vaccines to the public. The study sample consisted of 111 respondents (44 (39.6%) male, median age 25 years (range 1 to 70)). From 58 PWE who personally responded to the survey, 27 (46.6%) would be willing to be vaccinated against COVID-19. Among the 53 caregivers, 18 (34.0%) would accept the person they care for to be vaccinated. Willingness to be vaccinated was associated with receiving an influenza shot in 2020 (odds ratio (OR) = 9.17, 95% confidence interval (CI = 1.15-73.47), the beliefs that vaccines are generally safe (OR = 7.90, 95% CI = 2.43-25.74) and that they are the only convenient way to gain immunity (OR = 3.91, 95% CI = 1.02-15.05). Respondents were hesitant to accept the COVID-19 vaccine if they thought it could cause the infection (OR = 0.14, 95% CI = 0.04-0.49). COVID-19 vaccine hesitancy is frequent among PWE and their caregivers. It is probably related to erroneous beliefs about their safety and mechanism of action.
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Santos de Lima F, Klein S, El Ammar F, Wu S, Rose S, Tao JX, Issa NP. Rapid development of seizures and PRES in a COVID-19 patient. Epilepsy Behav Rep 2021; 15:100436. [PMID: 33688630 PMCID: PMC7931684 DOI: 10.1016/j.ebr.2021.100436] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/02/2021] [Accepted: 02/04/2021] [Indexed: 12/31/2022] Open
Abstract
Posterior reversible encephalopathy syndrome (PRES) with seizures should be suspected in patients with both COVID-19 and sickle cell disease. PRES with seizures might be one reason that patients with sickle cell disease have more severe COVID-19 infections. COVID-19, either directly or indirectly, may increase the risk of seizures in susceptible patients.
Neurological dysfunction has been noted in up to 36% of patients hospitalized with COVID-19, and a variety of mechanisms of neurological injury are possible. Here we report the rapid development of PRES and acute seizures in a patient with COVID-19 infection and sickle cell disease. The combination of COVID and sickle cell disease may raise the risk of PRES and could contribute to the higher mortality rate of COVID in patients with sickle cell disease.
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Affiliation(s)
- Fabiane Santos de Lima
- Adult Epilepsy Center, Department of Neurology, 5841 S. Maryland Ave., MC 2030, University of Chicago, Chicago, IL 60637, United States
| | - Sara Klein
- Adult Epilepsy Center, Department of Neurology, 5841 S. Maryland Ave., MC 2030, University of Chicago, Chicago, IL 60637, United States
| | - Faten El Ammar
- Adult Epilepsy Center, Department of Neurology, 5841 S. Maryland Ave., MC 2030, University of Chicago, Chicago, IL 60637, United States
| | - Shasha Wu
- Adult Epilepsy Center, Department of Neurology, 5841 S. Maryland Ave., MC 2030, University of Chicago, Chicago, IL 60637, United States
| | - Sandra Rose
- Adult Epilepsy Center, Department of Neurology, 5841 S. Maryland Ave., MC 2030, University of Chicago, Chicago, IL 60637, United States
| | - James X Tao
- Adult Epilepsy Center, Department of Neurology, 5841 S. Maryland Ave., MC 2030, University of Chicago, Chicago, IL 60637, United States
| | - Naoum P Issa
- Adult Epilepsy Center, Department of Neurology, 5841 S. Maryland Ave., MC 2030, University of Chicago, Chicago, IL 60637, United States
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