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Roeder HJ, Leira EC. The Role of the Vascular Neurologist in Optimizing Stroke Care. Neurol Clin 2024; 42:739-752. [PMID: 38937039 DOI: 10.1016/j.ncl.2024.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Abstract
The article summarizes the training pathways and vocational opportunities within the field of vascular neurology. It highlights the groundbreaking clinical trials that transformed acute stroke care and the resultant increased demand for readily available vascular neurology expertise. The article emphasizes the need to train a larger number of diverse physicians in the subspecialty and the role of vascular neurologists in improving outcomes across demographic and geographic lines.
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Affiliation(s)
- Hannah J Roeder
- Department of Neurology, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA, USA
| | - Enrique C Leira
- Department of Neurology, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA, USA; Department of Neurosurgery, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA, USA; Department of Epidemiology, University of Iowa Carver College of Medicine, 200 Hawkins Drive, Iowa City, IA, USA.
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Burfein P, Roxbury T, Doig EJ, McSween MP, de Silva N, Copland DA. Return to work for stroke survivors with aphasia: A quantitative scoping review. Neuropsychol Rehabil 2024:1-35. [PMID: 39087687 DOI: 10.1080/09602011.2024.2381874] [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: 10/12/2023] [Accepted: 07/11/2024] [Indexed: 08/02/2024]
Abstract
The international incidence of stroke in people of working age is rising. As such, meaningful work return is a major rehabilitation goal for many individuals, including those with aphasia. This scoping review aimed to outline the post-stroke aphasia evidence related to work outcomes, factors influencing employment along with contemporary vocational-language and communication rehabilitation practice. The review employed terms related to aphasia, stroke, rehabilitation, and return to work in publications preceding 25.6.2023. Data were descriptively analysed, and vocational outcomes were summarized at defined timepoints. Of the 908 articles reviewed, 31 papers were included. Individuals with post-stroke aphasia consistently have lower rates of return to work than those post-stroke without aphasia. Employment at one year was 34.29% for those with aphasia compared to 58.46% for people without aphasia. No literature reported vocational-language assessment practices and there were minimal work-focused aphasia interventions identified. There was insufficient evidence to clearly identify person-related, rehabilitation, workplace or other factors influencing work return. This scoping review has identified that there are gaps in knowledge about the factors that influence work return and targeted vocational rehabilitation for this group. Future research to optimize return to work for individuals with aphasia is recommended.
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Affiliation(s)
- P Burfein
- Queensland Aphasia Research Centre, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- Royal Brisbane and Women's Hospital, Metro North Health, Brisbane, Australia
- Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Australia
| | - T Roxbury
- Queensland Aphasia Research Centre, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Australia
| | - E J Doig
- Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Australia
| | - M-P McSween
- Queensland Aphasia Research Centre, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Australia
| | - N de Silva
- Royal Brisbane and Women's Hospital, Metro North Health, Brisbane, Australia
- Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Australia
| | - D A Copland
- Queensland Aphasia Research Centre, School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- Surgical Treatment and Rehabilitation Service (STARS) Education and Research Alliance, The University of Queensland and Metro North Health, Brisbane, Australia
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Yu MY, Caprio FZ, Bernstein RA. Cardioembolic Stroke. Neurol Clin 2024; 42:651-661. [PMID: 38937034 DOI: 10.1016/j.ncl.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Abstract
Cardioembolism accounts globally for around 25% of ischemic strokes and is more often associated with higher rates of morbidity and mortality. Potential sources of cardioembolism into the intracranial circulation include paradoxic embolism, dysrhythmias, structural heart disease, and valvular heart disease. To identify the etiology of a patient's ischemic stroke, thorough investigation of the intracardiac structures, assessment of dysrhythmias, and consideration of high-risk events such as cardiac surgery are crucial. Treatment after cardioembolic stroke can be personalized based on the underlying cardioembolic source to minimize the risk of recurrent cerebral ischemic events.
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Affiliation(s)
| | - Fan Z Caprio
- Northwestern University, 625 N. Michigan Avenue, Suite 1150, Chicago, IL 60611, USA.
| | - Richard A Bernstein
- Northwestern University, 625 N. Michigan Avenue, Suite 1150, Chicago, IL 60611, USA
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Lin CY, Chen HC, Wu YH. Using High-Resolution Vessel Wall Magnetic Resonance Images in a Patient of Intracranial Artery Dissection Related Acute Infarction. Diagnostics (Basel) 2024; 14:1463. [PMID: 39061600 PMCID: PMC11276065 DOI: 10.3390/diagnostics14141463] [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: 04/13/2024] [Revised: 05/15/2024] [Accepted: 05/29/2024] [Indexed: 07/28/2024] Open
Abstract
Acute ischemic stroke in young adults typically carries significant implications for morbidity, mortality, and long-term disability. In this study, we describe the case of a 34-year-old male with no prior medical history who presented with symptoms of right-sided weakness and slurred speech, suggesting an acute ischemic stroke. Initial CT angiography revealed an occlusion in the left M2 segment middle cerebral artery (MCA). The occlusion was successfully recanalized through emergent endovascular thrombectomy, which also identified a dissection as the cause of the stroke. Follow-up assessments at 3 days and three months, which included advanced vessel wall MRI, highlighted the critical role of intracranial artery dissection in strokes among young adults and provided essential images for ongoing evaluation.
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Affiliation(s)
- Chia-Yu Lin
- Division of Neuroradiology, Department of Radiology, Taichung Veterans General Hospital, Taichung 40705, Taiwan
| | - Hung-Chieh Chen
- Division of Neuroradiology, Department of Radiology, Taichung Veterans General Hospital, Taichung 40705, Taiwan
- School of Medicine, National Yang-Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Yu-Hsuan Wu
- Division of Neurology, Neurological Institute, Taichung Veterans General Hospital, Taichung 40705, Taiwan
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Paludan-Müller C, Vad OB, Stampe NK, Diederichsen SZ, Andreasen L, Monfort LM, Fosbøl EL, Køber L, Torp-Pedersen C, Svendsen JH, Olesen MS. Atrial fibrillation: age at diagnosis, incident cardiovascular events, and mortality. Eur Heart J 2024; 45:2119-2129. [PMID: 38592444 PMCID: PMC11212824 DOI: 10.1093/eurheartj/ehae216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 02/19/2024] [Accepted: 03/20/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND AND AIMS Patients with atrial fibrillation (AF) are at increased risks of cardiovascular diseases and mortality, but risks according to age at diagnosis have not been reported. This study investigated age-specific risks of outcomes among patients with AF and the background population. METHODS This nationwide population-based cohort study included patients with AF and controls without outcomes by the application of exposure density matching on the basis of sex, year of birth, and index date. The absolute risks and hazard rates were stratified by age groups and assessed using competing risk survival analyses and Cox regression models, respectively. The expected differences in residual life years among participants were estimated. RESULTS The study included 216 579 AF patients from year 2000 to 2020 and 866 316 controls. The mean follow-up time was 7.9 years. Comparing AF patients with matched controls, the hazard ratios among individuals ≤50 years was 8.90 [95% confidence interval (CI), 7.17-11.0] for cardiomyopathy, 8.64 (95% CI, 7.74-9.64) for heart failure, 2.18 (95% CI, 1.89-2.52) for ischaemic stroke, and 2.74 (95% CI, 2.53-2.96) for mortality. The expected average loss of life years among individuals ≤50 years was 9.2 years (95% CI, 9.0-9.3) years. The estimates decreased with older age. CONCLUSIONS The findings show that earlier diagnosis of AF is associated with a higher hazard ratio of subsequent myocardial disease and shorter life expectancy. Further studies are needed to determine causality and whether AF could be used as a risk marker among particularly younger patients.
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Affiliation(s)
- Christian Paludan-Müller
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
| | - Oliver B Vad
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Niels K Stampe
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
| | - Søren Z Diederichsen
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
| | - Laura Andreasen
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
| | - Laia M Monfort
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Emil L Fosbøl
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Lars Køber
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian Torp-Pedersen
- Department of Cardiology, Copenhagen University Hospital—North Zealand Hospital, Hillerød, Denmark
- Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jesper H Svendsen
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Morten S Olesen
- Department of Cardiology, The Heart Center, Copenhagen University Hospital—Rigshospitalet, Blegdamsvej 9, 2100 Copenhagen O, Denmark
- Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Chen K, Wang YC, Yang KT, Huang TH, Hung YM, Chang R. Association of diverticulitis and potential risk of ischemic stroke: population-based matched cohort study in Taiwan. Postgrad Med J 2024; 100:475-481. [PMID: 38453141 DOI: 10.1093/postmj/qgae010] [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: 09/14/2023] [Revised: 11/20/2023] [Accepted: 12/02/2023] [Indexed: 03/09/2024]
Abstract
BACKGROUND Previous studies have suggested relationship between diverticular disease and cardiovascular disease. Since cardiovascular disease and cerebrovascular accident share a lot of pathogenesis, diverticulitis could also be a risk factor for stroke. This study tried to establish epidemiological evidence of the relationship between colon diverticulitis and ischemic stroke. METHODS In this retrospective cohort study, patients with newly diagnosed colon diverticulitis (N = 6238) and patients without colon diverticulitis (control group; N = 24 952) were recruited between January 1, 2000, and December 31, 2017. Both groups were matched by propensity score at a 1:4 ratio by age, sex, comorbidities and medications. Cox proportional hazard regression was applied to estimate the hazard ratio (HR) and 95% confidence interval (CI) of ischemic stroke. We also conducted 4 different regression models and 2 sensitivity analyses to test the robustness of our findings. RESULTS The diverticulitis group had a higher risk of IS than the control group (adjusted HR, 1.25; 95% CI, 1.12-1.39; P < 0.001). Serial sensitivity analyses yielded consistent positive link between diverticulitis and IS. Further subgroup analysis showed that in the study group, the risk of IS was 2.54-fold higher than the matched controls in 30-39 years. CONCLUSIONS Our study found that colon diverticulitis was associated with a higher risk of developing subsequent ischemic stroke, especially for patients aged 30-39 years, among Asian population. This result provides us a chance to undertake preventive measures for ischemic stroke in high-risk patients.
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Affiliation(s)
- Kuan Chen
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
| | - Yung-Chang Wang
- Department of Surgery, Kaohsiung Municipal Min-Sheng Hospital, Kaohsiung 813, Taiwan
- Graduate Institute of Adult Education, College of Education, National Kaohsiung Normal University, Kaohsiung 813, Taiwan
| | - Kuang-Tsu Yang
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Kaohsiung Municipal Min-Sheng Hospital, Kaohsiung 813, Taiwan
| | - Ting-Hsin Huang
- Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
| | - Yao-Min Hung
- Division of Nephrology, Department of Internal Medicine, Taipei Veterans General Hospital Taitung Branch, Taitung 950, Taiwan
- College of Science and Engineering, National Taitung University, Taitung 950, Taiwan
- College of Health and Nursing, Meiho University, Pingtung 912, Taiwan
| | - Renin Chang
- Department of Emergency Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 813, Taiwan
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
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Chen X, Samartkit N, Masingboon K. Factors associated with self-management behaviors among Chinese adults with ischemic stroke: A cross-sectional study. BELITUNG NURSING JOURNAL 2024; 10:285-293. [PMID: 38947297 PMCID: PMC11211749 DOI: 10.33546/bnj.3267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 03/13/2024] [Accepted: 04/29/2024] [Indexed: 07/02/2024] Open
Abstract
Background In China, adults with ischemic stroke are getting younger. Additionally, following a stroke, they often neglect self-management (SM), which significantly impacts the rehabilitation process and treatment outcomes. Objective This study aimed to describe SM behavior and examine the relationship between stroke prevention knowledge, life stress, family relationships, and SM behavior among adults with ischemic stroke. Methods A total of 125 participants were recruited between October 2022 and March 2023 based on defined inclusion criteria. Research instruments included a demographic questionnaire, the Stroke Self-management Behavior Scale for Young Adults, the Stroke Prevention Knowledge Questionnaire, the Perceived Stress Scale, and the Brief Family Relationship Scale. Data were analyzed using descriptive statistics and Pearson's product-moment correlation. Results The mean score of SM behavior was 88.1 out of 130 (SD = 16.5). Stroke prevention knowledge and family relationships showed a moderate positive significant relationship with SM behavior (r = 0.39, r = 0.34, p <0.001, respectively). Life stress had a significant negative relationship with SM behavior (r = -0.33, p <0.001). Conclusion The findings offer insights for nurses to develop nursing interventions to promote SM behavior among adults with stroke. Furthermore, they can assist hospitals in transitioning care to the community by emphasizing holistic nursing practices that educate about stroke prevention knowledge, encourage family support, and provide stress management strategies to enhance the SM abilities of adults with stroke.
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Affiliation(s)
- Xiaoxiao Chen
- Master of Nursing Science Program Adult Nursing (International Program), Faculty of Nursing, Burapha University, Chonburi, Thailand
- The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
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Nasreldein A, Ahmed M, Shehab M, Abdelhaleem M, Lioutas VA. Clinical Characteristics, Functional Outcome, and Socioeconomic Impact of Ischemic Stroke among Young Egyptian Adults. Neuroepidemiology 2024:1-10. [PMID: 38934173 DOI: 10.1159/000539778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 05/24/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND Stroke in young patients results in disproportionately high societal cost given the productive life-years lost. Little is known about stroke in young Egyptian patients. We aimed to analyze clinicodemographic characteristics, functional outcome, and socioeconomic impact of ischemic stroke among young Egyptian adults. METHODS This is a prospective, observational cohort study of consecutively recruited patients with acute ischemic stroke (AIS), 18-50 years, between September 2022 and September 2023 at a tertiary stroke center in the south of Egypt. We recorded baseline demographic and cardiovascular risk factors, stroke severity, stroke subtype according to the TOAST classification, intravenous thrombolysis, employment, and ambulation status pre- and post-stroke, post-stroke complications, and 90-day functional outcome measured by the modified Rankin Scale (mRS). RESULTS Our cohort comprised 210 patients, 38.0 (±7.8) years, 89 (42%) females. Mean NIHSS score was 11.2 (±4.8); in-hospital case fatality was 9% (19 patients). Dyslipidemia (n = 105, 50%), smoking (n = 105, 50%), and hypertension (n = 67, 32%) were the most prevalent cardiovascular risk factors. At 90 days, 58 (29%) patients had a 90-day mRS 0-1 and 53 (26%) met criteria for depression diagnosis. Sixty-nine of the 116 employed individuals (59%) remained out of work after 90 days of stroke, 61 of whom were single earners in their household. 36/60 (60%) thrombolysis-eligible patients received it; an additional 98 otherwise thrombolysis-eligible patients presented >4.5 h from symptom onset. Patients receiving IV thrombolysis were significantly more likely to have resumed full-time work at 90 days (32% vs. 11%, p = 0.006) but with no significant difference in 90-day mRS. CONCLUSIONS Young adult AIS patients in Egypt experience high rates of post-stroke depression and face challenges in their ability to work and provide for their families. Since most patients have treatable cardiovascular risk factors and only about two-thirds of eligible patients receive thrombolysis, reinforcing primary prevention, education about early stroke signs, and benefits of acute can improve outcomes and have significant potential societal benefit.
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Affiliation(s)
| | - Mohamed Ahmed
- Department of Neurology, Assiut University, Assiut, Egypt
| | - Mohamed Shehab
- Department of Neurology, Assiut University, Assiut, Egypt
| | | | - Vasileios-Arsenios Lioutas
- Department of Neurology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA,
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Amoah D, Schmidt M, Mather C, Prior S, Herath MP, Bird ML. An international perspective on young stroke incidence and risk factors: a scoping review. BMC Public Health 2024; 24:1627. [PMID: 38890645 PMCID: PMC11186079 DOI: 10.1186/s12889-024-19134-0] [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: 05/11/2023] [Accepted: 06/13/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Stroke among younger age groups is increasing globally. While there is a focus on research conducted on people under 65 years who have had a stroke, there is a paucity of data on the incidence and risk factors of stroke among younger people (≤ 30 years). This scoping review examines evidence on incidence and risk factors for perinatal, paediatric and young adult stroke globally. METHODS The review was guided by the Joanna Briggs Institute's scoping review methodology. A systematic search was conducted on 23rd March 2022 across Medline Ovid, Embase, PsycINFO and Cumulative Index to Nursing and Allied Health Literature (CINAHL). The eligibility criteria included all study designs providing information on the incidence and risk factors of stroke among young people (≤ 30 years) in the last ten years. RESULTS A total of 5750 articles were identified. After screening, 471 articles (224 cohort studies (47.6%), 164 case studies/case series (34.8%), 35 reviews (7.4%), 30 case-control (6.4%) and 18 combinations of designs (3.8%) were included. There was data from 50 different countries, 199 studies were from high-income countries, upper and middle income (n = 38), lower middle-income (n = 39), low-income (n = 3) countries, international study (n = 7) and a further 185 articles did not state the country of research. Most of the studies (63%) focused on risk factors while incidence constituted 37%. Incidence data were reported heterogeneously across studies, leading to an inability to synthesise data. The three most frequently reported risk factors for perinatal stroke were infections, cardiac conditions, and intrapartum factors. Vasculopathies, infection and cardiac conditions accounted for most reported risk factors for paediatric stroke, while chronic conditions such as diabetes mellitus, vasculopathies and cardiac conditions accounted for the most reported risk factors among young adults. CONCLUSION This review has highlighted different stroke risk factors for each age cohort of people under 30 years. The low number of epidemiological studies suggests that further research of this type is needed to fully understand the incidence and risk factors in young stroke. A standardised reporting of age groupings of incidence data is imperative to enable the comparison of data from different geographical locations.
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Affiliation(s)
- Dinah Amoah
- School of Health Sciences, University of Tasmania, Launceston, Australia.
| | - Matthew Schmidt
- School of Health Sciences, University of Tasmania, Launceston, Australia
| | - Carey Mather
- School of Nursing, University of Tasmania, Launceston, Australia
| | - Sarah Prior
- Tasmanian School of Medicine, University of Tasmania, Burnie, Australia
| | - Manoja P Herath
- School of Health Sciences, University of Tasmania, Launceston, Australia
| | - Marie-Louise Bird
- School of Health Sciences, University of Tasmania, Launceston, Australia
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Braga MAF, Faria-Fortini I, de Menezes KKP, Santos JM, Rodrigues NAG, de Moura Silva EA, de Morais Faria CDC. General and Specific Quality of Life Course of Individuals with Different Levels of Stroke Severity: A One-Year Prospective Longitudinal Study. Clin Gerontol 2024:1-13. [PMID: 38872328 DOI: 10.1080/07317115.2024.2366833] [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: 06/15/2024]
Abstract
OBJECTIVES To compare the course of generic and specific health-related quality of life (HRQOL) of individuals with stroke, and its physical, mental, and social domains, at three, six, and 12 months after hospital discharge, considering the levels of stroke severity. METHODS This is a longitudinal study, in stroke individuals, assessed during hospital admission by the National Institutes of Health Stroke Scale (NIHSS), and divided into mild (NIHSS ≤3) or moderate/severe (NIHSS ≥4) disease. At three, six, and 12 months after hospital discharge, the individuals were assessed for generic (Short Form Health Survey-36: total score and physical and mental domains) and specific (Stroke Specific Quality of Life Scale: total score and social domain) HRQOL. A 2 × 2 repeated measures analysis of variance (ANOVA) with post-hoc was applied. RESULTS 146, 122, and 103 individuals were assessed at three, six and 12 months, respectively HRQOL courses showed different behaviors according to stroke severity (3.37≤F ≤ 4.62; 0.010≤p ≤ .036). Individuals with mild stroke showed significant changes in the physical domain, with a reduction between three and six months, and an increase between six and 12. Moderate/severe individuals showed a significant increase in all HRQOL variables between three and six months, and a maintenance of values for almost all variables, except for physical domain, which improved significantly between three and six months, and got significantly worse between six and 12. CONCLUSIONS HRQOL during the first year after stroke showed distinct trajectories, being stroke severity an important factor in identifying stroke subjects at risk of HRQOL decline. CLINICAL IMPLICATIONS These results demonstrate the importance of considering not only the phase of the stroke, the severity, and the general and specific HRQOL, but also the physical, social, and mainly the mental domain, which has long been neglected, when assessing this population.
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Affiliation(s)
- Marcela Aline Fernandes Braga
- Graduate Program in Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Iza Faria-Fortini
- Graduate Program in Occupational Studies, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
- Department of Occupational Therapy, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | | | - Jéssica Melo Santos
- Department of Physical Therapy, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | | | - Edvânia Andrade de Moura Silva
- Graduate Program in Occupational Studies, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Christina Danielli Coelho de Morais Faria
- Graduate Program in Rehabilitation Sciences, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
- Department of Physical Therapy, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
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Gao Y, Liu K, Fang S. Analysis and projections of disease burden for different risk factors and sexes of ischemic stroke in young adults in China. Sci Rep 2024; 14:13339. [PMID: 38858463 PMCID: PMC11164860 DOI: 10.1038/s41598-024-63920-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 06/03/2024] [Indexed: 06/12/2024] Open
Abstract
To estimate the rate of death, and disability-adjusted life years (DALYs) and project the disease burden of ischemic stroke due to relevant risk factors in young adults age 20-49 years by sex in China. Data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019 were used. The age-standardized mortality (ASMR), age-standardized DALYs rate (ASDR), and estimated annual percentage changes (EAPC) were calculated to evaluate the temporal trends from 1990 to 2019. We also used the NORDPRED model to predict ASMR for ischemic stroke due to related risk factors in Chinese young adults over the next 10 years. From 1990 to 2019, the general age-standardized mortality [from 2.39 (1.97 to 2.99) in 1990 to 1.8 (1.41 to 2.18) in 2019, EAPC = - 1.23] and DALYs rates (from 171.7 (140.34 to 212.36) in 1990 to 144.4 (114.29 to 177.37) in 2019, EAPC = - 0.86) decreased for ischemic stroke in young adults in China. ASMR and ASDR decreased for all level 1 risk factors (including behavioral, environmental/occupational, and metabolic) from 1990 to 2019, with the slightest decrease for metabolic risks [ASMR from 1.86 (1.39 to 2.41) in 1990 to 1.53 (1.15 to 1.92) in 2019, ASDR from 133.68 (99.96 to 173.89) in 1990 to 123.54 (92.96 to 156.98) in 2019] and the largest decrease for environmental/occupational risks [ASMR from 1.57 (1.26 to 1.98) in 1990 to 1.03 (0.78 to 1.29) in 2019, ASDR from 110.91 (88.44 to 138.34) in 1990 to 80.03 (61.87 to 100.33) in 2019]. In general, high body-mass index, high red meat intake, and ambient particulate matter pollution contributed to the large increase in ASMR and ASDR between 1990 and 2019. Significant reductions in ASMR and ASDR were observed in low vegetables intake, household air pollution from solid fuels, lead exposure, and low fiber intake. In addition, there were sex differences in the ranking of ASMR attributable to risks in ischemic stroke. The disease burden of ischemic stroke attributable to relevant risk factors in young adults in China is greater and has a faster growth trend or a slower decline trend in males than in females (except for secondhand smoke). The apparent increasing trend of ASMR attributable to high fasting plasma glucose, high systolic blood pressure, high body-mass index, and high red meat intake was observed in males but not in females. The projected analysis showed an increasing trend in ASMR between 1990 and 2030 for all specific metabolic risks for males, but a decreasing trend for females. ASMR attributable to ambient particulate matter pollution showed an increasing trend from 1990 to 2030 for both males and females. The burden of ischemic stroke in young adults in China showed a downward trend from 1990 to 2019. Specific risk factors associated with the burden of ischemic stroke varied between the sexes. Corresponding measures need to be developed in China to reduce the disease burden of ischemic stroke among young adults.
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Affiliation(s)
- Ying Gao
- Department of Neurology, Neuroscience Centre, The First Hospital of Jilin University, No. 1 Xinmin Street, Chaoyang District, Changchun, 130021, Jilin Province, People's Republic of China
| | - Kangding Liu
- Department of Neurology, Neuroscience Centre, The First Hospital of Jilin University, No. 1 Xinmin Street, Chaoyang District, Changchun, 130021, Jilin Province, People's Republic of China
| | - Shaokuan Fang
- Department of Neurology, Neuroscience Centre, The First Hospital of Jilin University, No. 1 Xinmin Street, Chaoyang District, Changchun, 130021, Jilin Province, People's Republic of China.
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12
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Geraldes R, Santos M, Ponte C, Craven A, Barra L, Robson JC, Hammam N, Springer J, Henes J, Hocevar A, Putaala J, Santos E, Rajasekhar L, Daikeler T, Karadag O, Costa A, Khalidi N, Pagnoux C, Canhão P, Melo TPE, Fonseca AC, Ferro JM, Fonseca JE, Suppiah R, Watts RA, Grayson P, Merkel PA, Luqmani RA. Stroke frequency, associated factors, and clinical features in primary systemic vasculitis: a multicentric observational study. J Neurol 2024; 271:3309-3320. [PMID: 38472397 PMCID: PMC11136713 DOI: 10.1007/s00415-024-12251-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/31/2024] [Accepted: 02/10/2024] [Indexed: 03/14/2024]
Abstract
OBJECTIVES The cerebral vessels may be affected in primary systemic vasculitis (PSV), but little is known about cerebrovascular events (CVEs) in this population. This study aimed to determine the frequency of CVEs at the time of diagnosis of PSV, to identify factors associated with CVEs in PSV, and to explore features and outcomes of stroke in patients with PSV. METHODS Data from adults newly diagnosed with PSV within the Diagnostic and Classification Criteria in VASculitis (DCVAS) study were analysed. Demographics, risk factors for vascular disease, and clinical features were compared between patients with PSV with and without CVE. Stroke subtypes and cumulative incidence of recurrent CVE during a prospective 6-month follow-up were also assessed. RESULTS The analysis included 4828 PSV patients, and a CVE was reported in 169 (3.50%, 95% CI 3.00-4.06): 102 (2.13% 95% CI 1.73-2.56) with stroke and 81 (1.68% 95% CI 1.33-2.08) with transient ischemic attack (TIA). The frequency of CVE was highest in Behçet's disease (9.5%, 95% CI 5.79-14.37), polyarteritis nodosa (6.2%, 95% CI 3.25-10.61), and Takayasu's arteritis (6.0%, 95% CI 4.30-8.19), and lowest in microscopic polyangiitis (2.2%, 95% CI 1.09-3.86), granulomatosis with polyangiitis (2.0%, 95% CI 1.20-3.01), cryoglobulinaemic vasculitis (1.9%, 95% CI 0.05-9.89), and IgA-vasculitis (Henoch-Schönlein) (0.4%, 95% CI 0.01-2.05). PSV patients had a 11.9% cumulative incidence of recurrent CVE during a 6-month follow-up period. CONCLUSION CVEs affect a significant proportion of patients at time of PSV diagnosis, and the frequency varies widely among different vasculitis, being higher in Behçet's. Overall, CVE in PSV is not explained by traditional vascular risk factors and has a high risk of CVE recurrence.
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Affiliation(s)
- Ruth Geraldes
- Neurology Department, Wexham Park Hospital, Frimley Health Foundation Trust, Slough, UK.
- Department of Clinical Neurosciences, Oxford University Hospitals, Oxford, UK.
| | - Monica Santos
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
- Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Cristina Ponte
- Rheumatology and Metabolic Bone Diseases Department, Centro Hospitalar Universitário Lisboa Norte, Lisbon Academic Medical Centre, Lisbon, Portugal
- Rheumatology Research Unit, Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, Lisbon Academic Medical Centre, Lisbon, Portugal
| | - Anthea Craven
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Botnar Research Centre, University of Oxford, Oxford, UK
| | - Lillian Barra
- Lawson Health Research Institute, London, ON, Canada
| | - Joanna C Robson
- Centre for Health and Clinical Research, University of the West of England, Bristol, UK
| | - Nevin Hammam
- Rheumatology Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Jason Springer
- University of Kansas Medical Centre Institute, Lawrence, Kansas, KS, USA
| | - Jöerg Henes
- Centre for Interdisciplinary Clinical Immunology, Rheumatology and Auto-Inflammatory Diseases, Department of Internal Medicine II (Oncology, Haematology, Immunology and Rheumatology), University Hospital Tuebingen, Tuebingen, Germany
| | | | - Jukka Putaala
- Helsinki University Central Hospital, Helsinki, Finland
| | - Ernestina Santos
- Hospital de Santo António, Centro Hospitalar Universitário do Porto, Porto, Portugal
- Unit for Multidisciplinary Research in Biomedicine, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, Porto, Portugal
| | | | - Thomas Daikeler
- Department of Rheumatology and Clinical Research, University Hospital, Basel, Switzerland
| | - Omer Karadag
- Division of Rheumatology, Department of Internal Medicine, Vasculitis Research Center, Hacettepe University School of Medicine, Ankara, Turkey
| | - Andreia Costa
- Centro Hospitalar Universitário de São João, Porto, Portugal
- Neuroscience and Mental Health Department, Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | - Nader Khalidi
- Joseph's Healthcare Hamilton and McMaster University, Hamilton, ON, Canada
| | | | - Patrícia Canhão
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
- Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Teresa Pinho E Melo
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
- Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - Ana Catarina Fonseca
- Serviço de Neurologia, Departamento de Neurociências e Saúde Mental, Centro Hospitalar Universitário Lisboa Norte, Lisbon, Portugal
- Centro de Estudos Egas Moniz, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - José M Ferro
- Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, Lisbon, Portugal
| | - João Eurico Fonseca
- Rheumatology and Metabolic Bone Diseases Department, Centro Hospitalar Universitário Lisboa Norte, Lisbon Academic Medical Centre, Lisbon, Portugal
- Rheumatology Research Unit, Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisboa, Lisbon Academic Medical Centre, Lisbon, Portugal
| | | | | | - Peter Grayson
- National Institutes of Health, NIAMS Vasculitis Translational Research Program, Bethesda, USA
| | - Peter A Merkel
- Division of Rheumatology, Department of Medicine, University of Pennsylvania, Philadelphia, USA
- Division of Epidemiology, Department of Biostatistics, Epidemiology, and Informatics, University of Pennsylvania, Philadelphia, USA
| | - Raashid A Luqmani
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Nuffield Orthopaedic Centre, Botnar Research Centre, University of Oxford, Oxford, UK
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13
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Moore N, Reeder S, O'Keefe S, Alves-Stein S, Schneider E, Moloney K, Radford K, Lannin NA. "I've still got a job to go back to": the importance of early vocational rehabilitation after stroke. Disabil Rehabil 2024; 46:2769-2776. [PMID: 37395345 DOI: 10.1080/09638288.2023.2230125] [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: 03/13/2023] [Accepted: 06/23/2023] [Indexed: 07/04/2023]
Abstract
PURPOSE Returning to work is an important goal after stroke, not only as a recovery indicator but also for facilitating independent living and improved social identity. The aim of this study was to explore the lived experiences of vocational rehabilitation and the return to work pathway after stroke. METHOD Qualitative data were collected through semi-structured interviews with purposively selected participants who had participated in a vocational rehabilitation trial. All participants were employed at the time of their stroke and were community-living. Interviews were undertaken by occupational therapists and were transcribed verbatim before data were thematically analysed using a framework approach. RESULTS Sixteen participants were interviewed, seven received specialist vocational rehabilitation and nine received usual clinical rehabilitation. Three major themes were identified which highlighted the importance of tailored vocational rehabilitation to address the challenges that arise when returning to the workplace. Stroke survivors perceived the most beneficial components of the specialist vocational rehabilitation intervention to be employer liaison support, fatigue management, and support for cognition and executive processing skills. CONCLUSIONS Vocational rehabilitation was perceived to provide an opportunity to influence working after stroke, although areas of unmet need were highlighted. Findings provide direction for the development of future stroke-specific vocational rehabilitation programs.
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Affiliation(s)
- Nadia Moore
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
- Alfred Health, Melbourne, VIC, Australia
| | - Sandra Reeder
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia
| | - Sophie O'Keefe
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
- Department of Occupational Therapy, Monash University, Melbourne, VIC, Australia
- School of Allied Health, La Trobe University, Melbourne, VIC, Australia
| | - Serena Alves-Stein
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
- Alfred Health, Melbourne, VIC, Australia
| | - Emma Schneider
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
- Alfred Health, Melbourne, VIC, Australia
| | - Katelyn Moloney
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
| | - Kate Radford
- School of Medicine, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, UK
| | - Natasha A Lannin
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
- Alfred Health, Melbourne, VIC, Australia
- School of Allied Health, La Trobe University, Melbourne, VIC, Australia
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14
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Ruscu M, Glavan D, Surugiu R, Doeppner TR, Hermann DM, Gresita A, Capitanescu B, Popa-Wagner A. Pharmacological and stem cell therapy of stroke in animal models: Do they accurately reflect the response of humans? Exp Neurol 2024; 376:114753. [PMID: 38490317 DOI: 10.1016/j.expneurol.2024.114753] [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: 11/19/2023] [Revised: 02/22/2024] [Accepted: 03/10/2024] [Indexed: 03/17/2024]
Abstract
Cerebrovascular diseases are the second leading cause of death worldwide. Despite significant research investment, the only available therapeutic options are mechanical thrombectomy and tissue plasminogen activator thrombolysis. None of the more than a thousand drugs tested on animal models have proven successful in human clinical trials. Several factors contribute to this poor translation of data from stroke-related animal models to human stroke patients. Firstly, our understanding of the molecular and cellular processes involved in recovering from an ischemic stroke is severely limited. Secondly, although the risk of stroke is particularly high among older patients with comorbidities, most drugs are tested on young, healthy animals in controlled laboratory conditions. Furthermore, in animal models, the tracking of post-stroke recovery typically spans only 3 to 28 days, with occasional extensions to 60 days, whereas human stroke recovery is a more extended and complex process. Thirdly, young animal models often exhibit a considerably higher rate of spontaneous recovery compared to humans following a stroke. Fourth, only a very limited number of animals are utilized for each condition, including control groups. Another contributing factor to the much smaller beneficial effects in humans is that positive outcomes from numerous animal studies are more readily accepted than results reported in human trials that do not show a clear benefit to the patient. Useful recommendations for conducting experiments in animal models, with increased chances of translatability to humans, have been issued by both the STEPS investigative team and the STAIR committee. However, largely, due to economic factors, these recommendations are largely ignored. Furthermore, one might attribute the overall failures in predicting and subsequently developing effective acute stroke therapies beyond thrombolysis to potential design deficiencies in clinical trials.
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Affiliation(s)
- Mihai Ruscu
- Department of Neurology, University Hospital Essen, Essen 45147, Germany; Department of Psychiatry, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania; Department of Neurology, University of Giessen Medical School, 35392 Giessen, Germany
| | - Daniela Glavan
- Department of Psychiatry, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania
| | - Roxana Surugiu
- Department of Psychiatry, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania; Department of Neurology, University Medical Center Göttingen, Göttingen 37075, Germany
| | - Thorsten R Doeppner
- Department of Neurology, University Medical Center Göttingen, Göttingen 37075, Germany; Department of Neurology, University of Giessen Medical School, 35392 Giessen, Germany
| | - Dirk M Hermann
- Department of Neurology, University Hospital Essen, Essen 45147, Germany
| | - Andrei Gresita
- Department of Biomedical Sciences, New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, NY 115680-8000, USA
| | - Bogdan Capitanescu
- Department of Psychiatry, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania; Department of Biomedical Sciences, New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, NY 115680-8000, USA.
| | - Aurel Popa-Wagner
- Department of Psychiatry, University of Medicine and Pharmacy Craiova, 200349 Craiova, Romania; Department of Biomedical Sciences, New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, NY 115680-8000, USA.
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15
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Tomas-Sanchez C, Blanco-Alvarez VM, Gonzalez-Barrios JA, Martinez-Fong D, Soto-Rodriguez G, Brambila E, Gonzalez-Vazquez A, Aguilar-Peralta AK, Limón DI, Vargas-Castro V, Cebada J, Alatriste-Bueno V, Leon-Chavez BA. Prophylactic zinc and therapeutic selenium administration in adult rats prevents long-term cognitive and behavioral sequelae by a transient ischemic attack. Heliyon 2024; 10:e30017. [PMID: 38707461 PMCID: PMC11068621 DOI: 10.1016/j.heliyon.2024.e30017] [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] [Received: 10/30/2023] [Revised: 04/07/2024] [Accepted: 04/18/2024] [Indexed: 05/07/2024] Open
Abstract
The transient hypoxic-ischemic attack, also known as a minor stroke, can result in long-term neurological issues such as memory loss, depression, and anxiety due to an increase in nitrosative stress. The individual or combined administration of chronic prophylactic zinc and therapeutic selenium is known to reduce nitrosative stress in the first seven days post-reperfusion and, due to an antioxidant effect, prevent cell death. Besides, zinc or selenium, individually administered, also causes antidepressant and anxiolytic effects. Therefore, this work evaluated whether combining zinc and selenium could prevent stroke-elicited cognition and behavior deficits after 30 days post-reperfusion. Accordingly, we assessed the expression of growth factors at 7 days post-reperfusion, a four-time course of memory (from 7 to 28 days post-learning test), and cell proliferation, depression, and anxiety-like behavior at 30 days post-reperfusion. Male Wistar rats with a weight between 190 and 240 g) were treated with chronic prophylactic zinc administration with a concentration of 0.2 mg/kg for 15 days before common carotid artery occlusion (10 min) and then with therapeutic selenium (6 μg/kg) for 7 days post-reperfusion. Compared with individual administrations, the administration combined of prophylactic zinc and therapeutic selenium decreased astrogliosis, increased growth factor expression, and improved cell proliferation and survival in two regions, the hippocampus, and cerebral cortex. These effects prevented memory loss, depression, and anxiety-like behaviors. In conclusion, these results demonstrate that the prophylactic zinc administration combined with therapeutic selenium can reduce the long-term sequelae caused by the transient ischemic attack. Significance statement. A minor stroke caused by a transient ischemic attack can result in psychomotor sequelae that affect not only the living conditions of patients and their families but also the economy. The incidence of these micro-events among young people has increased in the world. Nonetheless, there is no deep understanding of how this population group responds to regular treatments (Ekker and et al., 2018) [1]. On the basis that zinc and selenium have antioxidant, anti-inflammatory, and regenerative properties in stroke animal models, our work explored whether the chronic combined administration of prophylactic zinc and therapeutic selenium could prevent neurological sequelae in the long term in a stroke rat model of unilateral common carotid artery occlusion (CCAO) by 10-min. Our results showed that this combined treatment provided a long-term neuroprotective effect by decreasing astrogliosis, memory loss, anxiety, and depression-like behavior.
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Affiliation(s)
- Constantino Tomas-Sanchez
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Victor Manuel Blanco-Alvarez
- Facultad de Enfermería, Benemérita Universidad Autónoma de Puebla, Av 25 Pte 1304, Colonia Volcanes, Puebla, Mexico
| | - Juan Antonio Gonzalez-Barrios
- Laboratorio de Medicina Genómica, Hospital regional 1° de Octubre, ISSSTE, Avenida Instituto Politécnico Nacional #1669, 07760, México D. F., Mexico
| | - Daniel Martinez-Fong
- Departamento de Fisiología, Biofísica y Neurociencias, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Apartado Postal 14-740, 07000, México D.F., Mexico
- Nanoparticle Therapy Institute, 404 Avenida Monte Blanco, Aguascalientes, 20120, Mexico
| | - Guadalupe Soto-Rodriguez
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Eduardo Brambila
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Alejandro Gonzalez-Vazquez
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Ana Karina Aguilar-Peralta
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Daniel I. Limón
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Viridiana Vargas-Castro
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Jorge Cebada
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Victorino Alatriste-Bueno
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Bertha Alicia Leon-Chavez
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
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16
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Ryder CH, Gal C, Barkay G, Raveh Amsalem S, Sarusi Z, Shahien R, Badarny S. Ethnic and Gender Variations in Ischemic Stroke Patterns among Arab Populations in Northern Israel: A Preliminary Exploration towards Culturally Aware Personalized Stroke Care. J Pers Med 2024; 14:526. [PMID: 38793108 PMCID: PMC11122027 DOI: 10.3390/jpm14050526] [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: 04/22/2024] [Revised: 05/13/2024] [Accepted: 05/13/2024] [Indexed: 05/26/2024] Open
Abstract
The Galilee region of Israel boasts a rich ethnic diversity within its Arab population, encompassing distinct Muslim, Christian, Druze, and Bedouin communities. This preliminary exploratory study uniquely examined potential ethnic and gender differences in ischemic stroke characteristics across these Arab subgroups, which are seldom investigated separately in Israel and are typically studied as a homogeneous "Arab" sector, despite significant variations in their ethnicity, culture, customs, and genetics. The current study aimed to comparatively evaluate stroke characteristics, including recurrence rates, severity, and subtypes, within and across these distinct ethnic groups and between genders. When examining the differences in stroke characteristics between ethnic groups, notable findings emerged. The Bedouin population exhibited significantly higher rates of recurrent strokes than Muslims (M = 0.55, SD = 0.85 vs. M = 0.25, SD = 0.56; p < 0.05). Large vessel strokes were significantly more prevalent among Christians (30%) than Druze (9.9%; p < 0.05). Regarding gender differences within each ethnic group, several disparities were observed. Druze women were six times more likely to experience moderate to severe strokes than their male counterparts (p < 0.05). Interestingly, Druze women also exhibited a higher representation of cardio-embolic stroke (19.8%) compared with Druze men (4.6%; p < 0.001). These findings on the heterogeneity in stroke characteristics across Arab ethnic subgroups and by gender underscore the need to reconsider the approach that views all ethnic groups comprising the Arab sector in Israel as a homogeneous population; instead, they should be investigated as distinct communities with unique stroke profiles, requiring tailored culturally aware community-based prevention programs and personalized therapeutic models. The identified patterns may guide future research to develop refined, individualized, and preventive treatment approaches targeting the distinct risk factors, healthcare contexts, and prevention needs of these diverse Arab populations.
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Affiliation(s)
- Chen Hanna Ryder
- Brain & Behavior Research Institute, Western Galilee Academic College, Akko 2412101, Israel
| | - Carmit Gal
- Brain & Behavior Research Institute, Western Galilee Academic College, Akko 2412101, Israel
| | - Gili Barkay
- The Max Stern Yezreel Valley College, Emek Yezreel 1930600, Israel
| | | | - Ziv Sarusi
- Department of Neurology, Ziv Medical Center, Safed 1311001, Israel
| | - Radi Shahien
- Department of Neurology, Ziv Medical Center, Safed 1311001, Israel
- Azrieli Faculty of Medicine, Bar Ilan University, Safed 1311502, Israel
| | - Samih Badarny
- Azrieli Faculty of Medicine, Bar Ilan University, Safed 1311502, Israel
- Department of Neurology, Galilee Medical Center, Nahariya 2210001, Israel
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17
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Cisek KK, Nguyen TNQ, Garcia-Rudolph A, Saurí J, Becerra Martinez H, Hines A, Kelleher JD. Predictors of social risk for post-ischemic stroke reintegration. Sci Rep 2024; 14:10110. [PMID: 38698076 PMCID: PMC11066106 DOI: 10.1038/s41598-024-60507-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 04/24/2024] [Indexed: 05/05/2024] Open
Abstract
After stroke rehabilitation, patients need to reintegrate back into their daily life, workplace and society. Reintegration involves complex processes depending on age, sex, stroke severity, cognitive, physical, as well as socioeconomic factors that impact long-term outcomes post-stroke. Moreover, post-stroke quality of life can be impacted by social risks of inadequate family, social, economic, housing and other supports needed by the patients. Social risks and barriers to successful reintegration are poorly understood yet critical for informing clinical or social interventions. Therefore, the aim of this work is to predict social risk at rehabilitation discharge using sociodemographic and clinical variables at rehabilitation admission and identify factors that contribute to this risk. A Gradient Boosting modelling methodology based on decision trees was applied to a Catalan 217-patient cohort of mostly young (mean age 52.7), male (66.4%), ischemic stroke survivors. The modelling task was to predict an individual's social risk upon discharge from rehabilitation based on 16 different demographic, diagnostic and social risk variables (family support, social support, economic status, cohabitation and home accessibility at admission). To correct for imbalance in patient sample numbers with high and low-risk levels (prediction target), five different datasets were prepared by varying the data subsampling methodology. For each of the five datasets a prediction model was trained and the analysis involves a comparison across these models. The training and validation results indicated that the models corrected for prediction target imbalance have similarly good performance (AUC 0.831-0.843) and validation (AUC 0.881 - 0.909). Furthermore, predictor variable importance ranked social support and economic status as the most important variables with the greatest contribution to social risk prediction, however, sex and age had a lesser, but still important, contribution. Due to the complex and multifactorial nature of social risk, factors in combination, including social support and economic status, drive social risk for individuals.
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Affiliation(s)
- Katryna K Cisek
- AIDHM, Artificial Intelligence in Digital Health and Medicine, Technological University Dublin, Dublin, Ireland.
- RESQ+, Comprehensive solutions of healthcare improvement based on the global Registry of Stroke Care Quality, Horizon Europe Project, Brno, Czech Republic.
| | - Thi Nguyet Que Nguyen
- AIDHM, Artificial Intelligence in Digital Health and Medicine, Technological University Dublin, Dublin, Ireland
| | - Alejandro Garcia-Rudolph
- Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Bellaterra, Spain
- Fundació Institute d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain
- Institut Guttmann Hospital de Neurorehabilitacio, Badalona, Spain
- STRATIF-AI, Continuous stratification for improved prevention, treatment, and rehabilitation of stroke patients using digital twins and AI, Horizon Europe Project, Linköping, Sweden
| | - Joan Saurí
- Universitat Autònoma de Barcelona, Cerdanyola del Vallès, Bellaterra, Spain
- Fundació Institute d'Investigació en Ciències de la Salut Germans Trias i Pujol, Badalona, Spain
- Institut Guttmann Hospital de Neurorehabilitacio, Badalona, Spain
| | | | - Andrew Hines
- School of Computer Science, University College Dublin, Dublin, Ireland
| | - John D Kelleher
- STRATIF-AI, Continuous stratification for improved prevention, treatment, and rehabilitation of stroke patients using digital twins and AI, Horizon Europe Project, Linköping, Sweden
- ADAPT Research Centre, School of Computer Science and Statistics, Trinity College Dublin, Dublin, Ireland
- RESQ+, Comprehensive solutions of healthcare improvement based on the global Registry of Stroke Care Quality, Horizon Europe Project, Brno, Czech Republic
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18
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Pikula A, Gulati M, Bonnet JP, Ibrahim S, Chamoun S, Freeman AM, Reddy K. Promise of Lifestyle Medicine for Heart Disease, Diabetes Mellitus, and Cerebrovascular Diseases. Mayo Clin Proc Innov Qual Outcomes 2024; 8:151-165. [PMID: 38434935 PMCID: PMC10907160 DOI: 10.1016/j.mayocpiqo.2023.11.005] [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] [Indexed: 03/05/2024] Open
Abstract
The burden of noncommunicable chronic diseases has relevant and negative consequences to persons, health care systems, and economies worldwide. Chronic diseases are the leading cause of disability and mortality and are responsible for 90% of health care expenditure. The most common chronic diseases are diabetes mellitus (DM), cardiovascular disease, and cerebrovascular disease (stroke and vascular cognitive impairment). Modifiable risk factors (MRFs) for these conditions include hypertension, hyperlipidemia, smoking, poor diet, and low-physical activity; with hypertension being the most prevalent MRF. Most MRFs can be successfully targeted through lifestyle medicine (LSM), which is a medical specialty that addresses the root causes of chronic diseases through its primary, secondary, and tertiary preventative approaches. Lifestyle medicine comprises 6 pillars (nutrition, physical activity, sleep health, stress reduction, social connections, and substance use) which through various behavioral approaches, focus on regular physical activity, healthy eating, good quality and quantity sleep, and meaningful social connections coupled with the reduction of stress and substance use. This paper will briefly review the evidence and promise of individual LSM pillars in addressing the underlying MRFs of DM, cardiovascular and cerebrovascular disease (specifically stroke and vascular cognitive impairment). Lifestyle medicine holds a great promise for comprehensive and much improved population health. However, the adoption of LSM at the societal scale requires a multifaceted approach and widespread integration would galvanize a paradigm shift to prevent, treat or reverse chronic diseases from the root causes and achieve health equity.
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Affiliation(s)
- Aleksandra Pikula
- Department of Medicine, Division of Neurology, University of Toronto, Ontario, Canada
- Jay and Sari Sonshine Centre for Stroke Prevention and Cerebrovascular Brain Health, Univeristy Health Network, Toronto Western Hospital, Toronto, Ontario, Canada
- Krembil Brain Institute, Toronto, Ontario, Canada
| | - Mahima Gulati
- Department of Medical Sciences, Frank H. Netter School of Medicine, Quinnipiac University, North Haven, Connecticut
| | - Jonathan P. Bonnet
- Palo Alto Veteran’s Affairs, Palo Alto, California
- Stanford University School of Medicine, Palo Alto, California
| | - Sarah Ibrahim
- University of Toronto, Lawrence S. Bloomberg Faculty of Nursing, Ontario, Canada
- SickKids Research Institute, Toronto, Ontario, Canada
- Centre for Advancing Collaborative Healthcare & Education (CACHE), University of Toronto, Ontario, Canada
| | | | - Andrew M. Freeman
- Division of Cardiology, Department of Medicine, National Jewish Health, Denver, Colorado
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Trevorrow S, Gustafsson L, Hodson T. Leisure Engagement Among People Living With Acquired Brain Injury: A Scoping Review. OTJR-OCCUPATION PARTICIPATION AND HEALTH 2024; 44:263-277. [PMID: 38234279 DOI: 10.1177/15394492231221962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Abstract
Return to previously valued occupations is a common goal of individuals following acquired brain injury (ABI). However, the focus of rehabilitation is often on self-care and productivity occupations. Return to leisure should be a priority of rehabilitation to support a person's physical, cognitive, social, and emotional well-being. Consequently, the aim of this article was to review the research evidence on engagement in leisure occupations among community-dwelling adults living with ABI. A six-step scoping review was conducted searching five databases. Articles were included if they focused on leisure engagement post-stroke or traumatic brain injury. Seventeen studies were included. Leisure engagement decreased post-ABI with engagement primarily in solitary, sedentary, cognitively inactive, home-based leisure. Leisure engagement was impacted by personal and contextual factors. The findings identify a need to focus on and address changes to leisure following ABI, with exploration of why these changes have occurred beyond personal factors.
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Affiliation(s)
- Shane Trevorrow
- School of Health Sciences and Social Work, Griffith University, Brisbane, Queensland, Australia
| | - Louise Gustafsson
- School of Health Sciences and Social Work, Griffith University, Brisbane, Queensland, Australia
| | - Tenelle Hodson
- School of Health Sciences and Social Work, Griffith University, Brisbane, Queensland, Australia
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Amikam U, Badeghiesh A, Baghlaf H, Brown R, Dahan MH. Pregnancy, delivery and neonatal outcomes in women with a cerebrovascular-accident history prior to delivery - Evaluation of a population database. Heliyon 2024; 10:e25631. [PMID: 38375247 PMCID: PMC10875378 DOI: 10.1016/j.heliyon.2024.e25631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/21/2024] Open
Abstract
Objective Cerebrovascular accidents (CVA) in childbearing-age women are rare. We aimed to evaluate the association between CVA events prior to delivery and obstetrical and neonatal outcomes. Methods A retrospective cohort study was conducted using data from the Healthcare Cost and Utilization Project, Nationwide Inpatient Sample (HCUP-NIS) database. All pregnant women who delivered or had a maternal death in the US from 2004 to 2014 were included in the study. We performed a comparison between women with an ICD-9 diagnosis of CVA before the delivery admission and those without. Obstetrical and neonatal outcomes were compared between the two groups. Results In total, 9,096,788 women fulfilled the inclusion criteria. Among them, 695 women (7.6 per 100,000) were diagnosed with a CVA before delivery. Women with a history of CVA, compared to those without, were more likely to be Black, older than 35 years of age, and suffer from obesity, chronic hypertension, pregestational diabetes, and thyroid disease. Patients with a prior CVA, compared to those without, had higher rates of pregnancy-induced hypertension (aOR 6.41, 95% CI 5.03-8.39, p < 0.001), preeclampsia (aOR 7.65, 95% CI 6.03-9.71, p < 0.001), and eclampsia (aOR 171.56, 95% CI 124.63-236.15, p < 0.001). Additionally, they had higher rates of preterm delivery (aOR 1.72, 95% CI 1.33-2.22,p = 0.003), cesarean section (aOR 2.69, 95% CI 2.15-3.37, p < 0.001), and maternal complications such as a peripartum hysterectomy (aOR 11.62, 95% CI 5.77-23.41, p < 0.001), postpartum hemorrhage (aOR 3.39, 95 % CI 2.52-4.54, p < 0.001), disseminated intravascular coagulation (aOR 16.32, 95% CI 11.33-23.52, p < 0.001), venous thromboembolism (aOR 45.08, 95% CI 27.17-74.8, p < 0.001), and maternal death (aOR 486.11, 95% CI 307.26-769.07, p < 0.001). Regarding neonatal outcomes, patients with a prior CVA, compared to those without, had a higher rate of intrauterine fetal demise and congenital anomalies. Conclusion Women with a CVA event before delivery have a significantly higher incidence of maternal complications, including hypertensive disorders of pregnancy, and neonatal complications, such as intrauterine fetal demise and congenital anomalies. Rates of maternal death were dramatically increased, and this association requires further evaluation.
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Affiliation(s)
- Uri Amikam
- Department of Obstetrics and Gynecology, McGill University, Montréal, Quebec, Canada
- The Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ahmad Badeghiesh
- Department of Obstetrics and Gynecology, King Abdulaziz University, Rabigh Branch, Rabigh, Saudi Arabia
| | - Haitham Baghlaf
- Department of Obstetrics and Gynecology, University of Tabuk, Tabuk, Saudi Arabia
| | - Richard Brown
- Department of Obstetrics and Gynecology, McGill University, Montréal, Quebec, Canada
| | - Michael H. Dahan
- Department of Obstetrics and Gynecology, McGill University, Montréal, Quebec, Canada
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Liu F, Sun P, Cheng Y, Wang J, Ma W, Chen C, Shang S, Yu J. Age-Period-Cohort Analysis of Long-Term Trends in Ischemic Stroke Mortality in China Caused by Specific Risk Factors from 1990 to 2019. Neuroepidemiology 2024; 58:182-198. [PMID: 38295785 DOI: 10.1159/000536014] [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: 09/13/2023] [Accepted: 12/12/2023] [Indexed: 06/06/2024] Open
Abstract
OBJECTIVE The objective of this study was to study the primary risk factors for the long-term trends of mortality rates in ischemic stroke (IS) in China. METHODS Using the Global Burden of Disease Study 2019 (GBD 2019) database, research was conducted on the 11 primary risk factors for the mortality rates of IS in China from 1990 to 2019. This study employed joinpoint regression software and the age-period-cohort method to evaluate the trends of mortality rates divided by age, period, and cohort over time. RESULTS From 1990 to 2019, the age-standardized mortality rate (ASMR) caused by a diet high in red meat and high body mass index in China showed an upward trend. ASMR increased first and then decreased due to smoking, diet high in sodium, particulate matter pollution, high fasting plasma glucose, and high systolic blood pressure. Low-density lipoprotein cholesterol (LDL-C), kidney dysfunction, low temperature, and lead exposure remained relatively stable during this period. In the 35-45 age group, the mortality rate of IS due to high LDL-C was up to about 60%, and smoking affected men more than women. Overall, high LDL-C, high systolic blood pressure, and particulate matter pollution were the most common risk factors in patients with IS. The risk of death rose with age. The period and cohort relative risks showed that metabolic risk factors had the greatest impact on the mortality of IS. CONCLUSION Metabolic risk factors have become the primary risk factors for the ASMR of IS in China. Relevant authorities should pay attention to their long-term effects on IS. Effective public health policies and interventions should be implemented to reduce the burden of IS.
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Affiliation(s)
- Fude Liu
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Peng Sun
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yawen Cheng
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jianyi Wang
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Wenlong Ma
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Chen Chen
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Suhang Shang
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jia Yu
- Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
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Liu H, Jin A, Pan Y, Jing J, Meng X, Li H, Li Z, Wang Y. Trends of Sex Differences and Associated Factors in Stroke Outcomes Among Patients With Acute Ischemic Stroke: 2007 to 2018. Neurology 2024; 102:e207818. [PMID: 38165366 PMCID: PMC10834133 DOI: 10.1212/wnl.0000000000207818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 09/27/2023] [Indexed: 01/03/2024] Open
Abstract
BACKGROUND AND OBJECTIVES Female patients have been shown to experience worse clinical outcomes after acute ischemic stroke (AIS) compared with male patients. We aimed to estimate the temporal trends in the sex differences in stroke outcomes and identify risk factors contributing to the sex differences spanning 10 years in China. METHODS This cohort study was conducted based on data from the China National Stroke Registries (CNSRs, comprising 3 phases, I-III, from 2007 to 2018). Patients with ischemic stroke within 7 days of symptom onset were included. The primary outcome was a 12-month poor functional outcome. Other outcomes included mortality and disability-adjusted life-year (DALY) lost. The sex differences in outcomes and associated factors were estimated using multivariable logistic regression. The sex differences between CNSRs were tested by the interaction of sex and time. RESULTS Among 42,564 patients included, 35.4% were female. The age-adjusted event rate of 12-month poor functional outcome and mortality decreased both in male and female patients after stroke onset (CNSRs I, II, and III, all p varies over time <0.001). There was a decrease in DALY lost for both sexes over the decade (male patients: from 10.1 to 9.3 DALYs; female patients: from 10.9 to 9.6 DALYs). Female patients showed worse 12-month poor functional outcome in CNSRs I and II (odds ratio [OR] with 95% CI: 1.24 [1.10-1.39] and 1.12 [1.01-1.25], respectively) compared with male patients, but the sex difference attenuated in CNSR III (OR with 95% CI: 1.02 [0.89-1.16]), with the temporal trend (p varies over time = 0.004). The sex difference and the temporal trend of the sex difference in mortality from 2007 to 2018 were not found (p varies over time = 0.45). The most important factors attenuating the sex difference in poor functional outcome in CNSRs I and III were education level, socioeconomic deprivation, baseline stroke severity, and current smoking. DISCUSSION This study demonstrated that the sex disparity in poor functional outcome at 12 months was substantially narrowed covering 10 years and completely attenuated in 2015-2018. The findings suggested that female patients have experienced larger improvements in stroke outcomes than male patients over the past decade.
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Affiliation(s)
- Huihui Liu
- From the Department of Neurology, Beijing Tiantan Hospital, China
| | - Aoming Jin
- From the Department of Neurology, Beijing Tiantan Hospital, China
| | - Yuesong Pan
- From the Department of Neurology, Beijing Tiantan Hospital, China
| | - Jing Jing
- From the Department of Neurology, Beijing Tiantan Hospital, China
| | - Xia Meng
- From the Department of Neurology, Beijing Tiantan Hospital, China
| | - Hao Li
- From the Department of Neurology, Beijing Tiantan Hospital, China
| | - Zixiao Li
- From the Department of Neurology, Beijing Tiantan Hospital, China
| | - Yongjun Wang
- From the Department of Neurology, Beijing Tiantan Hospital, China
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23
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Ji Y, Wang X, Zheng K, Jiang Y, Zhu H, Li S, Wang T. Incidence and influencing factors of post-stroke cognitive impairment in convalescent young patients with first-ever stroke. J Stroke Cerebrovasc Dis 2024; 33:107511. [PMID: 38104360 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Revised: 11/19/2023] [Accepted: 11/20/2023] [Indexed: 12/19/2023] Open
Abstract
OBJECTIVE To investigate the occurrence of post-stroke cognitive impairment (PSCI) and its influencing factors in convalescent young patients with first-ever stroke. METHODS A total of 300 first-ever young stroke patients (age ≤45 years) were collected. The Mini-Mental State Examination (MMSE) was used to assess the cognitive status. The sociodemographic data, clinical symptoms, social environment, and behavior-related information were collected and analyzed. RESULTS The incidence of PSCI in young stroke patients was 62.33 %. Through univariate analysis, there were statistical differences in different levels of education, smoking status and hypertension (P < 0.05). With subsequently multivariate logistic regression analysis, it was found that junior high school (OR=8.58,95 %CI:2.25∼32.70) and high school (OR=10.50,95 %CI:2.69∼41.00) education levels, lesion volume >3.00 cm3 (OR=8.03,95 %CI:2.28∼28.36), stroke in the frontal-parietal-temporal region (OR=7.26,95 %CI:1.58∼33.40) and the basal ganglia area (OR=6.13,95 %CI:1.24∼30.43), high NIHSS score (OR=1.17,95 %CI: 1.06∼1.29), and high diastolic blood pressure variability coefficient (OR=1.43,95 %CI: 1.02∼2.01) were risk factors for PSCI. Meanwhile, 24≤BMI<28 (OR=0.06,95 %CI:0.02∼0.23) and BMI<24 (OR=0.18,95 %CI:0.06∼0.53), hospitalization cost >20,000/month (OR=0.22,95 %CI:0.09∼0.56), and stroke onset in spring and summer (OR=0.37,95 %CI:0.14∼0.96) were protective factors. CONCLUSION The incidence of PSCI is relatively high in young stroke patients. Junior high and high school education, stroke lesions >3.00cm3, strokes in the frontal-parietal-temporal and basal ganglia regions, high NIHSS scores, and high DBPV are risk factors for PSCI in young stroke patients. Meanwhile, BMI<28, treatment cost >20,000/month, and stroke onset in spring and summer are protective factors for PSCI in young stroke patients.
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Affiliation(s)
- Yingying Ji
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, Jiangsu, China
| | - Xiaolong Wang
- Jiangsu Province Key Laboratory of Neurodegeneration, Center for Global Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Kai Zheng
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, Jiangsu, China
| | - Ying Jiang
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, Jiangsu, China
| | - Haohao Zhu
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, Jiangsu, China.
| | - Shiming Li
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, Jiangsu, China
| | - Tong Wang
- Jiangsu Province Key Laboratory of Neurodegeneration, Center for Global Health, Nanjing Medical University, Nanjing, Jiangsu, China
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24
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Simaan N, Jubeh T, Shalabi F, Jubran H, Metanis I, Parag Y, Schwartzman Y, Magadlla J, Gomori JM, Beiruti KW, Cohen JE, Leker R. Diagnostic Yield of High-Resolution Vessel Wall Magnetic Resonance Imaging in the Evaluation of Young Stroke Patients. J Clin Med 2023; 13:189. [PMID: 38202196 PMCID: PMC10779627 DOI: 10.3390/jcm13010189] [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: 09/27/2023] [Revised: 11/16/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
(1) Background: The mechanism responsible for stroke in patients younger than 50 often remains unknown. This study was designed to assess whether high-resolution intracranial vessel wall MR imaging (icVWI) may be instrumental in determining stroke cause. (2) Methods: Young stroke patients with and without an identified cause of stroke despite an exhaustive investigation were prospectively included. Patients who underwent icVWI were compared to those who did not. We next compared patients with and without intracranial vulnerable plaques on icVWI. (3) Results: Overall, 47 young stroke patients were identified over the span of 2 years and included in this study. Of those, 20 (42%) underwent intracranial icVWI. Cancer prevalence was higher among patients who did not have an icVWI study (19% vs. 0% p = 0.042) but there were no other significant differences between patients who had an icVWI study and those who did not have an icVWI. Among patients who had an icVWI, 11 (55%) had vulnerable plaques and the remaining nine studies were negative. Patients with positive icVWI scans had significantly higher stroke severity at admission (mean ± SD NIHSS score 5.5 ± 3.5 vs. 1.7 ± 2.3, p = 0.012). Patients with positive icVWI scans were more often treated with antiplatelets upon discharge (100% vs. 67%, p = 0.038). (4) Conclusions: icVWI can add significant information relevant to stroke pathogenesis and secondary prevention among young stroke patients with a negative exhaustive diagnostic workup.
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Affiliation(s)
- Naaem Simaan
- Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (N.S.); (F.S.); (H.J.); (I.M.); (Y.S.); (J.M.)
- Azrieli Faculty of Medicine, Bar Ilan University, Safed 1311502, Israel
- Department of Neurology, Ziv Medical Center, Safed 1311001, Israel;
| | - Tamer Jubeh
- Department of Neurology, Ziv Medical Center, Safed 1311001, Israel;
| | - Fatma Shalabi
- Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (N.S.); (F.S.); (H.J.); (I.M.); (Y.S.); (J.M.)
| | - Hamza Jubran
- Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (N.S.); (F.S.); (H.J.); (I.M.); (Y.S.); (J.M.)
| | - Issa Metanis
- Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (N.S.); (F.S.); (H.J.); (I.M.); (Y.S.); (J.M.)
| | - Yoav Parag
- Department of Radiology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (Y.P.); (J.M.G.)
| | - Yoel Schwartzman
- Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (N.S.); (F.S.); (H.J.); (I.M.); (Y.S.); (J.M.)
| | - Jad Magadlla
- Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (N.S.); (F.S.); (H.J.); (I.M.); (Y.S.); (J.M.)
| | - John. M. Gomori
- Department of Radiology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (Y.P.); (J.M.G.)
| | | | - Jose E. Cohen
- Department of Neurosurgery, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel;
| | - Ronen Leker
- Department of Neurology, Hadassah-Hebrew University Medical Center, Jerusalem 9112102, Israel; (N.S.); (F.S.); (H.J.); (I.M.); (Y.S.); (J.M.)
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25
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Liu Y, Ni L, Wang C, Shi P, Yin L, Fu XY, Zhou HD. Association between internal carotid artery kinking and ischemic stroke: A population-based cross-sectional study. J Stroke Cerebrovasc Dis 2023; 32:107417. [PMID: 37924779 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107417] [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: 07/17/2023] [Revised: 09/12/2023] [Accepted: 10/04/2023] [Indexed: 11/06/2023] Open
Abstract
AIM Evidence for an association between Internal carotid artery (ICA) kinking and ischemic stroke has been controversial. We aimed to examine the association between ICA tortuosity and risk of ischemic stroke and specific ischemic stroke subtypes (large artery atherosclerosis, LAA; small artery occlusion, SAO). METHODS A total of 419 outpatients were included in this cross-sectional study. ICA kinking was objectively assessed by head and neck computed tomography angiography (CTA). The risk of ischemic stroke for each patient was evaluated according to the Essen Stroke Risk Score (ESRS). Ischemic stroke subtypes (LAA and SAO) were measure with head magnetic resonance imaging (MRI). RESULTS The average age of patients was 59.1 years (SD = 13.25) and 264 (63.0 %) were males. The prevalence of ICA kinking in this sample was 31.5 % (132 out of 419). Individuals with ICA kinking was associated with 0.55-points increase in ESRS score than those without ICA kinking (95 % CI, 0.28-0.81, p < 0.001) among patients over 50 years. In addition, right ICA kinking or left ICA kinking were associated with 0.35-points (95 % CI, 0.08-0.63) and 0.49-points (95 % CI, 0.23-0.76) increase in ESRS score, respectively. For specific ischemic stroke subtypes, individuals with ICA kinking had a 10.34-fold increased risk of SAO compared to those without ICA kinking (95 % CI, 6.22-20.68). Individuals with right ICA kinking had a 4.51-fold risk of SAO than those without kinking (95 % CI, 2.64-7.71), and had an 8.86-fold risk of SAO than those without kinking in the left ICA kinking (95 % CI, 4.97-15.79). CONCLUSION Our findings support the role of ICA kinking on ischemic stroke. Early screening and proper treatment of carotid artery tortuosity could be a potential intervention strategy for the prevention of ischemic stroke later on.
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Affiliation(s)
- Yang Liu
- Department of Neurology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Lu Ni
- Pediatric Neurorehabilitation Center, Bengbu First People's Hospital, Bengbu, Anhui, China
| | - Chun Wang
- Department of Neurology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Peng Shi
- Department of Neurology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Liang Yin
- Department of Neurology, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
| | - Xiao-Yan Fu
- Department of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Army Medical University, No 10 Changjiang Branch Road, Chongqing 400042, China
| | - Hua-Dong Zhou
- Department of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Army Medical University, No 10 Changjiang Branch Road, Chongqing 400042, China.
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Kaddumukasa M, Edwards AM, Najjuma JN, Mbalinda SN, Nakibuuka J, Burant CJ, Moore SM, Blixen C, Katabira ET, Sajatovic M, Kaddumukasa M. Evidence-Supported Interventions for Reducing Secondary Stroke Risk in Sub-Saharan Africa: A Systematic Review. Neuropsychiatr Dis Treat 2023; 19:2597-2606. [PMID: 38046833 PMCID: PMC10693245 DOI: 10.2147/ndt.s428627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/18/2023] [Indexed: 12/05/2023] Open
Abstract
The study set out to perform a systematic literature review of evidence-based interventions that target the reduction of secondary stroke risk in Africa. The review analyzed longitudinal intervention studies conducted in Sub-Saharan Africa, focusing on adult participants who had suffered a prior stroke. It encompassed publications and peer-reviewed papers sourced from reputable databases, including PubMed, Ovid, Cochrane, and Web of Science. Three randomized clinical trial (RCT) studies were included with sample sizes ranging from 16 to 400 participants, mean age ranged between 50 and 66 years, with 64.5% male participants. All studies applied multidisciplinary team interventions of enhanced patient follow-up involving care givers, nurse educators, physicians, and social workers. Interventions ranged from comprehensive patient education, tracking of medication adherence and enforcing healthy lifestyle behaviors (regular exercise, regular BP checks, and dietary changes). We found a decrease in Systolic Blood Pressure over time in 2 of 3 treatment groups, an improvement in medical adherence in all treatment groups, and a decrease in cholesterol levels in 1 treatment group. Evidence-based interventions involving multidisciplinary teams and comprehensive patient education were found to demonstrate promising results in reducing secondary stroke risk in Africa, leading to significant improvements in medical adherence and reductions in systolic blood pressure in the majority of treatment groups. However, more research is required to confirm the influence of these interventions on cholesterol levels and to establish their lasting advantages in preventing strokes among African communities.
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Affiliation(s)
- Martin Kaddumukasa
- Department of Internal Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Alyssa M Edwards
- Neurological and Behavioral Outcomes Center, University Hospitals Cleveland Medical Center and Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | | | | | - Jane Nakibuuka
- Department of Internal Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Christopher J Burant
- Louis Stokes VA Medical Center, Geriatric Research Education, and Clinical Center, Cleveland, OH, USA
| | - Shirley M Moore
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, OH, USA
| | - Carol Blixen
- Neurological and Behavioral Outcomes Center, University Hospitals Cleveland Medical Center and Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Elly T Katabira
- Department of Internal Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Martha Sajatovic
- Neurological and Behavioral Outcomes Center, University Hospitals Cleveland Medical Center and Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Mark Kaddumukasa
- Department of Internal Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
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Wang R, Wu X, Zhang Z, Cao L, Kwapong WR, Wang H, Tao W, Ye C, Liu J, Wu B. Retinal ganglion cell-inner plexiform layer, white matter hyperintensities, and their interaction with cognition in older adults. Front Aging Neurosci 2023; 15:1240815. [PMID: 38035269 PMCID: PMC10685347 DOI: 10.3389/fnagi.2023.1240815] [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] [Received: 06/15/2023] [Accepted: 10/11/2023] [Indexed: 12/02/2023] Open
Abstract
Purpose We explored the interaction of optical coherence tomography (OCT) parameters and white matter hyperintensities with cognitive measures in our older adult cohort. Methods This observational study enrolled participants who underwent a comprehensive neuropsychological battery, structural 3-T brain magnetic resonance imaging (MRI), visual acuity examination, and OCT imaging. Cerebral small vessel disease (CSVD) markers were read on MR images; lacune, cerebral microbleeds (CMB), white matter hyperintensities (WMH), and enlarged perivascular spaces (EPVS), were defined according to the STRIVE standards. Retinal nerve fiber layer (RNFL) and ganglion cell-inner plexiform layer (GCIPL) thicknesses (μm) were measured on the OCT tool. Results Older adults with cognitive impairment (CI) showed lower RNFL (p = 0.001), GCIPL (p = 0.009) thicknesses, and lower hippocampal volume (p = 0.004) when compared to non-cognitively impaired (NCI). RNFL (p = 0.006) and GCIPL thicknesses (p = 0.032) correlated with MoCA scores. GCIPL thickness (p = 0.037), total WMH (p = 0.003), PWMH (p = 0.041), and DWMH (p = 0.001) correlated with hippocampal volume in our older adults after adjusting for covariates. With hippocampal volume as the outcome, a significant interaction (p < 0.05) between GCIPL and PWMH and total WMH was observed in our older adults. Conclusion Both GCIPL thinning and higher WMH burden (especially PWMH) are associated with hippocampal volume and older adults with both pathologies are more susceptible to subclinical cognitive decline.
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Affiliation(s)
- Ruilin Wang
- Ophthalmology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Xinmao Wu
- Neurology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Zengyi Zhang
- Neurology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Le Cao
- Ophthalmology Department, West China Hospital, Sichuan University, Chengdu, China
| | | | - Hang Wang
- Neurology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Wendan Tao
- Neurology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Chen Ye
- Neurology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Junfeng Liu
- Neurology Department, West China Hospital, Sichuan University, Chengdu, China
| | - Bo Wu
- Neurology Department, West China Hospital, Sichuan University, Chengdu, China
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Naknoi S, Li J, Ramasoota P, Liu X, Chen L, Phuanukoonnon S, Soonthornworasiri N, Kaewboonchoo O. Associations of effort-reward imbalance at work and quality of life among workers after stroke: a one-year longitudinal study in Thailand. BMC Public Health 2023; 23:1910. [PMID: 37789277 PMCID: PMC10548574 DOI: 10.1186/s12889-023-16784-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 09/18/2023] [Indexed: 10/05/2023] Open
Abstract
Stroke incidence is increasing among working-age population, but the role of psychosocial stress in the workplace in predicting quality of life (QoL) after stroke onset is understudied. This longitudinal study aimed to investigate the relationship between work stress, measured by the effort-reward imbalance (ERI) model, and QoL over one-year period among 103 Thai workers who had experienced a stroke. The study evaluated the effort (E)-reward (R) ratio and over-commitment, the extrinsic and intrinsic components of the ERI model, before discharge; QoL was repeatedly measured at baseline, six months, and 12 months after discharge, respectively, using the Short Form Version 2 (SF-12v2) indicators of physical and mental health composite scores. Generalized estimating equations were used to examine longitudinal relationships between work stress at baseline and QoL over one year by testing the hypotheses that E-R ratio and over-commitment would have direct effects on QoL, and potential moderating effects of over-commitment on E-R ratio and QoL. The results supported the ERI model partially, as over-commitment was significantly associated with poor mental health (coefficient - 8.50; 95% CI: -13.79, -3.20) after adjusting baseline sociodemographic, behavioral, and clinical characteristics, while the E-R ratio was not significantly associated with physical or mental health; the interaction between the E-R ratio and over-commitment was also not significant. These findings suggest that more attention should be paid to workers' personal coping skills and ability to handle work-related problems and prioritize interventions that address over-commitment to promote long-term mental health among workers with stroke.
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Affiliation(s)
- Siripan Naknoi
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Jian Li
- Department of Environmental Health Sciences, Fielding School of Public Health, School of Nursing, University of California Los Angeles, Los Angeles, CA, 90095, USA
- Department of Public health Nursing, Faculty of Public health, Mahidol University, Bangkok, 10400, Thailand
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, 90095, USA
| | - Pongrama Ramasoota
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Xinyue Liu
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, 90095, USA
| | - Liwei Chen
- Department of Epidemiology, Fielding School of Public Health, University of California Los Angeles, Los Angeles, CA, 90095, USA
| | - Suparat Phuanukoonnon
- Department of Social and Environmental Medicine, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Ngamphol Soonthornworasiri
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok, 10400, Thailand
| | - Orawan Kaewboonchoo
- Department of Public health Nursing, Faculty of Public health, Mahidol University, Bangkok, 10400, Thailand.
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Ji Y, Du Z, Zheng K, Jiang Y, Ren C, Zhu H, Xiao M, Wang T. Bidirectional causal association between ischemic stroke and five mental disorders. Acta Psychiatr Scand 2023; 148:359-367. [PMID: 37667459 DOI: 10.1111/acps.13606] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/02/2023] [Accepted: 08/05/2023] [Indexed: 09/06/2023]
Abstract
OBJECTIVE To explore the bidirectional causal association between ischemic stroke and five mental disorders from a genetic perspective using two-sample Mendelian randomization (TSMR). METHODS Single-nucleotide polymorphisms (SNPs) associated with ischemic stroke were obtained from the genome-wide association study (GWAS) database, and those closely related to the exposure phenotype and satisfying the three core assumptions of Mendelian randomization were selected as instrumental variables (IVs). The main TSMR analysis was conducted using the inverse variance-weighted (IVW) method, and the robustness of the results was assessed using the weighted median, weighted mode, and MR Egger methods. Heterogeneity test, pleiotropy test, and sensitivity analysis were also conducted to further ensure the accuracy and stability of the research results. RESULTS This study found a positive correlation between ischemic stroke and depression [IVW method (FEM): OR = 1.002, 95%CI: 1.000-1.003, P = 0.023<0.05], but no significant causal association with schizophrenia, bipolar disorder, insomnia, or anxiety (P > 0.05). Reverse TSMR analysis showed no causal association between depression, schizophrenia, bipolar disorder, insomnia, anxiety, and ischemic stroke (P > 0.05). CONCLUSION This study used TSMR to demonstrate from a genetic perspective that there is a positive correlation between ischemic stroke and depression, which increases the risk of depression. Proactive intervention for ischemic stroke might reduce the risk of depression.
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Affiliation(s)
- Yingying Ji
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, China
| | - Zhiqiang Du
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, China
| | - Kai Zheng
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, China
| | - Ying Jiang
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, China
| | - Caili Ren
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, China
| | - Haohao Zhu
- Wuxi Mental Health Center, Nanjing Medical University, Wuxi, China
| | - Ming Xiao
- Jiangsu Province Key Laboratory of Neurodegeneration, Center for Global Health, Nanjing Medical University, Nanjing, China
| | - Tong Wang
- Rehabilitation Medicine Center, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
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Di Carlo A, Baldereschi M, Bovis F, Piccardi B, Linoli G, Orlandi G, Volpi G, Chiti A, Tassi R, Brescia A, Inzitari D. Effect of an educational intervention to increase stroke awareness among Italian high school students: A prospective study in Tuscany. Eur Stroke J 2023; 8:769-776. [PMID: 37641553 PMCID: PMC10472968 DOI: 10.1177/23969873231175405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/25/2023] [Indexed: 08/31/2023] Open
Abstract
INTRODUCTION Stroke in young people shares traditional modifiable risk factors with older groups, and greatly affects quality of life. However, evidence on the effectiveness of educational interventions in young populations, aiming at spreading stroke knowledge and enhancing prevention, is still scarce. We evaluated baseline knowledge of stroke and possible improvements after an educational intervention among Italian high school students, also considering differences related to sex and type of school. SUBJECTS AND METHODS Using a mixed educational strategy, a prospective evaluation of stroke knowledge was performed in five humanities and sciences (lyceums) and five vocational high schools of Tuscany (students of the 12th and 13th grade). A baseline assessment with a structured questionnaire (21 questions) was followed by a standardized oral presentation, using audiovisual materials. After 3 months, the same questionnaire was re-administered to evaluate the long-term impact of the educational intervention. RESULTS Overall, 573 students (50.8% males; age range, 17-19 years) were enrolled; 288 (50.3%) were from lyceums and 285 (49.7%) from vocational schools. Follow-up participation was 97.2%. Baseline performances were comparable between groups for most variables examined. At 3 months, all groups showed a significant improvement from baseline regarding reaction to a stroke event, identification of stroke risk factors, such as smoking (from 62.9% to 83.7%; p < 0.001) and alcohol abuse (from 49.6% to 67.2%; p < 0.001), and symptoms. Knowledge of the existence of stroke units and thrombolysis increased from 25.4% to 60.7% (p < 0.001) and from 35.8% to 84.0% (p < 0.001), respectively. CONCLUSIONS Our educational intervention improved stroke awareness in high school students. The effects persisted after 3 months. Improved knowledge in young populations may reduce stroke burden in adult life, increase timely access to therapies, and spread knowledge across families.
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Affiliation(s)
- Antonio Di Carlo
- Institute of Neuroscience, Italian National Research Council, Florence, Italy
| | - Marzia Baldereschi
- Institute of Neuroscience, Italian National Research Council, Florence, Italy
| | - Francesca Bovis
- Department of Health Sciences, University of Genoa, Genova, Liguria, Italy
| | | | - Giovanni Linoli
- Neurology Unit, San Donato Hospital, South-East Tuscany Local Health Authority, Arezzo, Italy
| | - Giovanni Orlandi
- Department of Clinical and Experimental Medicine, Neurology Unit, University of Pisa, Pisa, Italy
| | - Gino Volpi
- Neurology and Neurophysiopathology Unit, San Iacopo and SS Cosma e Damiano Hospitals, Central Tuscany Local Health Authority, Pistoia and Pescia, Italy
| | - Alberto Chiti
- Neurology Unit, Apuane Hospital, North-West Tuscany Local Health Authority, Massa, Italy
| | - Rossana Tassi
- Stroke Unit, Santa Maria alle Scotte University Hospital, Siena, Italy
| | - Alfonso Brescia
- Scientific Committee Stroke Patients Association ALICe, Grosseto, Italy
| | - Domenico Inzitari
- Institute of Neuroscience, Italian National Research Council, Florence, Italy
- Department of Neurofarba, University of Florence, Firenze, Italy
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Pence ST, Mehta K, Crum-Bailey J. The Serious Side of Supplements: An Ischemic Stroke in a Healthy 38-year-old Female. Mil Med 2023; 188:e3273-e3275. [PMID: 36448494 DOI: 10.1093/milmed/usac367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 10/13/2022] [Accepted: 11/07/2022] [Indexed: 08/31/2023] Open
Abstract
The incidence of ischemic stroke in the young is on the rise. With young stroke victims, providers must consider both typical risk factors and other rare causes. We present a case of a healthy, 38-year-old female military dependent who presented with an ischemic right posterior central gyrus stroke in the setting of a patent foramen ovale and supplement diindolylmethane use. This case serves as a reminder of the hazards associated with supplement use and the importance of a thorough investigation of etiology in medical cases of ischemic stroke in the young.
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Affiliation(s)
- Sierra T Pence
- Uniformed Services University of the Health Sciences, F. Edward Hébert School of Medicine, School of Medicine, Bethesda, MD 20814, USA
| | - Ketan Mehta
- Department of Medicine, Madigan Army Medical Center, Joint Base Lewis-McChord, WA 98431, USA
| | - Jennifer Crum-Bailey
- Department of Medicine, Madigan Army Medical Center, Joint Base Lewis-McChord, WA 98431, USA
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Cisek K, Kelleher JD. Current Topics in Technology-Enabled Stroke Rehabilitation and Reintegration: A Scoping Review and Content Analysis. IEEE Trans Neural Syst Rehabil Eng 2023; 31:3341-3352. [PMID: 37578924 DOI: 10.1109/tnsre.2023.3304758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2023]
Abstract
BACKGROUND There is a worldwide health crisis stemming from the rising incidence of various debilitating chronic diseases, with stroke as a leading contributor. Chronic stroke management encompasses rehabilitation and reintegration, and can require decades of personalized medicine and care. Information technology (IT) tools have the potential to support individuals managing chronic stroke symptoms. OBJECTIVES This scoping review identifies prevalent topics and concepts in research literature on IT technology for stroke rehabilitation and reintegration, utilizing content analysis, based on topic modelling techniques from natural language processing to identify gaps in this literature. ELIGIBILITY CRITERIA Our methodological search initially identified over 14,000 publications of the last two decades in the Web of Science and Scopus databases, which we filter, using keywords and a qualitative review, to a core corpus of 1062 documents. RESULTS We generate a 3-topic, 4-topic and 5-topic model and interpret the resulting topics as four distinct thematics in the literature, which we label as Robotics, Software, Functional and Cognitive. We analyze the prevalence and distinctiveness of each thematic and identify some areas relatively neglected by the field. These are mainly in the Cognitive thematic, especially for systems and devices for sensory loss rehabilitation, tasks of daily living performance and social participation. CONCLUSION The results indicate that IT-enabled stroke literature has focused on Functional outcomes and Robotic technologies, with lesser emphasis on Cognitive outcomes and combined interventions. We hope this review broadens awareness, usage and mainstream acceptance of novel technologies in rehabilitation and reintegration among clinicians, carers and patients.
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Pheeha SM, Tamuzi JL, Chale-Matsau B, Manda S, Nyasulu PS. A Scoping Review Evaluating the Current State of Gut Microbiota Research in Africa. Microorganisms 2023; 11:2118. [PMID: 37630678 PMCID: PMC10458939 DOI: 10.3390/microorganisms11082118] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/15/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
The gut microbiota has emerged as a key human health and disease determinant. However, there is a significant knowledge gap regarding the composition, diversity, and function of the gut microbiota, specifically in the African population. This scoping review aims to examine the existing literature on gut microbiota research conducted in Africa, providing an overview of the current knowledge and identifying research gaps. A comprehensive search strategy was employed to identify relevant studies. Databases including MEDLINE (PubMed), African Index Medicus (AIM), CINAHL (EBSCOhost), Science Citation index (Web of Science), Embase (Ovid), Scopus (Elsevier), WHO International Clinical Trials Registry Platform (ICTRP), and Google Scholar were searched for relevant articles. Studies investigating the gut microbiota in African populations of all age groups were included. The initial screening included a total of 2136 articles, of which 154 were included in this scoping review. The current scoping review revealed a limited number of studies investigating diseases of public health significance in relation to the gut microbiota. Among these studies, HIV (14.3%), colorectal cancer (5.2%), and diabetes mellitus (3.9%) received the most attention. The top five countries that contributed to gut microbiota research were South Africa (16.2%), Malawi (10.4%), Egypt (9.7%), Kenya (7.1%), and Nigeria (6.5%). The high number (n = 66) of studies that did not study any specific disease in relation to the gut microbiota remains a gap that needs to be filled. This scoping review brings attention to the prevalent utilization of observational study types (38.3%) in the studies analysed and emphasizes the importance of conducting more experimental studies. Furthermore, the findings reflect the need for more disease-focused, comprehensive, and population-specific gut microbiota studies across diverse African regions and ethnic groups to better understand the factors shaping gut microbiota composition and its implications for health and disease. Such knowledge has the potential to inform targeted interventions and personalized approaches for improving health outcomes in African populations.
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Affiliation(s)
- Sara M. Pheeha
- Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7500, South Africa; (S.M.P.)
- Department of Chemical Pathology, Faculty of Medicine and Health Sciences, Sefako Makgatho Health Sciences University, Pretoria 0208, South Africa
- National Health Laboratory Service, Dr George Mukhari Academic Hospital, Pretoria 0208, South Africa
| | - Jacques L. Tamuzi
- Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7500, South Africa; (S.M.P.)
| | - Bettina Chale-Matsau
- Department of Chemical Pathology, Faculty of Health Sciences, University of Pretoria, Pretoria 0028, South Africa
- National Health Laboratory Service, Steve Biko Academic Hospital, Pretoria 0002, South Africa
| | - Samuel Manda
- Department of Statistics, Faculty of Natural and Agricultural Sciences, University of Pretoria, Pretoria 0028, South Africa
| | - Peter S. Nyasulu
- Division of Epidemiology and Biostatistics, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town 7500, South Africa; (S.M.P.)
- Division of Epidemiology and Biostatistics, School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
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Melanis K, Stefanou MI, Themistoklis KM, Papasilekas T. mTOR pathway - a potential therapeutic target in stroke. Ther Adv Neurol Disord 2023; 16:17562864231187770. [PMID: 37576547 PMCID: PMC10413897 DOI: 10.1177/17562864231187770] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 06/27/2023] [Indexed: 08/15/2023] Open
Abstract
Stroke is ranked as the second leading cause of death worldwide and a major cause of long-term disability. A potential therapeutic target that could offer favorable outcomes in stroke is the mammalian target of rapamycin (mTOR) pathway. mTOR is a serine/threonine kinase that composes two protein complexes, mTOR complex 1 (mTORC1) and mTOR complex 2 (mTORC2), and is regulated by other proteins such as the tuberous sclerosis complex. Through a significant number of signaling pathways, the mTOR pathway can modulate the processes of post-ischemic inflammation and autophagy, both of which play an integral part in the pathophysiological cascade of stroke. Promoting or inhibiting such processes under ischemic conditions can lead to apoptosis or instead sustained viability of neurons. The purpose of this review is to examine the pathophysiological role of mTOR in acute ischemic stroke, while highlighting promising neuroprotective agents such as hamartin for therapeutic modulation of this pathway. The therapeutic potential of mTOR is also discussed, with emphasis on implicated molecules and pathway steps that warrant further elucidation in order for their neuroprotective properties to be efficiently tested in future clinical trials.
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Affiliation(s)
- Konstantinos Melanis
- Second Department of Neurology, School of Medicine and ‘Attikon’ University Hospital, National and Kapodistrian University of Athens, Rimini 1 Chaidari, Athens 12462, Greece
- Center of Basic Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Maria-Ioanna Stefanou
- Second Department of Neurology, School of Medicine and ‘Attikon’ University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Konstantinos M. Themistoklis
- Center of Basic Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
- Department of Neurosurgery, ‘Korgialenio, Benakio, H.R.C’. General Hospital of Athens, Athens, Greece
| | - Themistoklis Papasilekas
- Center of Basic Research, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
- Department of Neurosurgery, ‘Korgialenio, Benakio, H.R.C’. General Hospital of Athens, Athens, Greece
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Ciplak S, Adiguzel A, Deniz YZ, Aba M, Ozturk U. The Role of the Low-Density Lipoprotein/High-Density Lipoprotein Cholesterol Ratio as an Atherogenic Risk Factor in Young Adults with Ischemic Stroke: A Case-Control Study. Brain Sci 2023; 13:1180. [PMID: 37626536 PMCID: PMC10452716 DOI: 10.3390/brainsci13081180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/29/2023] [Accepted: 07/31/2023] [Indexed: 08/27/2023] Open
Abstract
Dyslipidemia is a major atherogenic risk factor for ischemic stroke. Stroke patients tend to have high levels of total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) and low levels of high-density lipoprotein cholesterol (HDL-C). Therefore, it is noteworthy that there has been an increase in ischemic stroke cases in young and elderly individuals in recent years. This study investigated the TC/HDL-C ratio and the LDL-C/HDL-C ratio, which may be more specific and common lipid parameters in young patients with ischemic stroke. This study aimed to demonstrate the sensitivity and specificity of TC/HDL-C and LDL-C/HDL-C ratios as atherogenic markers for young adult ischemic strokes. This trial was conducted as a retrospective case-control study. A total of 123 patients (patient group) and 86 healthy individuals (control group) aged 18-50 years were randomly selected from four different hospitals. Lipid parameters and TC/HDL-C and LDL-C/HDL-C ratios were compared between these two groups. The mean age was 38.8 ± 7.3 years in patients and 37.7 ± 9 years in controls (p > 005). The HDL-C levels were 39.1 ± 10.8 mg/dL in patients and 48.4 ± 13.8 mg/dL in controls (p < 0.001). LDL-C/HDL-C ratios were 3.23 ± 1.74 and 2.38 ± 0.87, and TC/HDL-C ratios were 5.24 ± 2.31 and 4.10 ± 1.25 in the patient and control groups, respectively (p < 0.001). The LDL-C/HDL-C and TC/HDL-C cutoff values in ROC analyses were 2.61 and 4.40 respectively; the AUCs (95% CI) were determined to be 0.680 (0.608-0.753) and 0.683 (0.610-0.755) (p < 0.001), respectively. An increased risk of stroke was observed in those with a high LDL-C/HDL-C ratio (OR = 1.827; 95% CI = 1.341-2.488; p < 0.001). Our study obtained similar results when we compared the mean TC and LDL-C levels between the two groups. However, considering the TC/HDL-C and LDL-C/HDL-C ratios, it is noteworthy that there was a significant difference between the patient and control groups.
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Affiliation(s)
- Sibel Ciplak
- Department of Neurology, Turgut Ozal University Faculty of Medicine, Malatya 44090, Turkey
| | - Ahmet Adiguzel
- Department of Neurology, Inonu University Faculty of Medicine, Malatya 44210, Turkey
| | - Yusuf Ziya Deniz
- Department of Neurology, Siirt Education and Research Hospital, Siirt 56000, Turkey
| | - Melike Aba
- Department of Neurology, Mehmet Akif Inan Education and Research Hospital, Sanliurfa 63330, Turkey
| | - Unal Ozturk
- Department of Neurology, University of Health Sciences, Gazi Yasargil Education and Research Hospital, Diyarbakir 21070, Turkey;
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Tan SM, Ho JS, Sia CH, Leow AS, Seet RC, Teoh HL, Yuen LZ, Tham CH, Chua CY, Yap ES, Chan BP, Lim MJ, Sharma VK, Yeo LL, Tu TM, Tan BY. Etiologies, mechanisms, and risk factors of ischemic stroke in a young Asian adult cohort. J Stroke Cerebrovasc Dis 2023; 32:107134. [PMID: 37172470 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107134] [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: 10/02/2022] [Revised: 03/18/2023] [Accepted: 04/09/2023] [Indexed: 05/15/2023] Open
Abstract
OBJECTIVES Risk factors and causes of acute ischemic stroke (AIS) are more diverse in young adults, and traditional stroke classifications may be inadequate. Precise characterisation of AIS is important for guiding management and prognostication. We describe stroke subtypes, risk factors and etiologies for AIS in a young Asian adult population. MATERIALS AND METHODS Young AIS patients aged 18-50 years admitted to two comprehensive stroke centres from 2020-2022 were included. Stroke etiologies and risk factors were adjudicated using Trial of Org 10172 in Acute Stroke Treatment (TOAST) and International Pediatric Stroke Study (IPSS) risk factors. Potential embolic sources (PES) were identified in a subgroup with embolic stroke of undetermined source (ESUS). These were compared across sex, ethnicities and age groups (18-39 years versus 40-50 years). RESULTS A total of 276 AIS patients were included, with mean age 43±5.7 years and 70.3% male. Median duration of follow-up was 5 months (IQR: 3-10). The most common TOAST subtypes were small-vessel disease (32.6%) and undetermined etiology (24.6%). IPSS risk factors were identified in 95% of all patients and 90% with undetermined etiology. IPSS risk factors included atherosclerosis (59.5%), cardiac disorders (18.7%), prothrombotic states (12.4%) and arteriopathy (7.7%). In this cohort, 20.3% had ESUS, of which 73.2% had at least one PES, which increased to 84.2% in those <40 years old. CONCLUSIONS Young adults have diverse risk factors and causes of AIS. IPSS risk factors and ESUS-PES construct are comprehensive classification systems that may better reflect heterogeneous risk factors and etiologies in young stroke patients.
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Affiliation(s)
- Sarah Ml Tan
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Jamie Sy Ho
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Ching-Hui Sia
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore
| | - Aloysius S Leow
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Raymond Cs Seet
- Division of Neurology, Department of Medicine, National University Hospital, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore
| | - Hock Luen Teoh
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Linus Zh Yuen
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore
| | - Carol Huilian Tham
- Department of Neurology, National Neuroscience Institute, SingHealth, Singapore
| | - Christopher Yk Chua
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Eng Soo Yap
- Department of Laboratory Medicine, National University Hospital, Singapore
| | - Bernard Pl Chan
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Mervyn Jr Lim
- Division of Neurosurgery, Department of Surgery, National University Hospital, Singapore
| | - Vijay K Sharma
- Division of Neurology, Department of Medicine, National University Hospital, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore
| | - Leonard Ll Yeo
- Division of Neurology, Department of Medicine, National University Hospital, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore
| | - Tian Ming Tu
- Department of Neurology, National Neuroscience Institute, SingHealth, Singapore
| | - Benjamin Yq Tan
- Division of Neurology, Department of Medicine, National University Hospital, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore.
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Moshi B, Yongolo N, Biswaro SM, Maro H, Linus S, Siebert S, Nkenguye W, McIntosh E, Shirima F, Njau RE, Andongolile AA, Mwanswila MJ, Halliday JEB, Krauth S, Kilonzo K, Walker RW, Temu GA, Mmbaga BT. Trends of frequency, mortality and risk factors among patients admitted with stroke from 2017 to 2019 to the medical ward at Kilimanjaro Christian Medical Centre hospital: a retrospective observational study. BMJ Open 2023; 13:e071918. [PMID: 37524544 PMCID: PMC10391824 DOI: 10.1136/bmjopen-2023-071918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 06/18/2023] [Indexed: 08/02/2023] Open
Abstract
OBJECTIVE The burden of stroke has increased in recent years worldwide, particularly in low-income and middle-income countries. In this study we aim to determine the number of stroke admissions, and associated comorbidities, at a referral hospital in Northern Tanzania. DESIGN This was a retrospective observational study. SETTING The study was conducted at a tertiary referral hospital, Kilimanjaro Christian Medical Centre (KCMC), in the orthern zone of Tanzania. PARTICIPANTS The study included adults aged 18 years and above, who were admitted to the medical wards from 2017 to 2019. OUTCOME The primary outcome was the proportion of patients who had a stroke admitted in the medical ward at KCMC and the secondary outcome was clinical outcome such as mortality. METHODS We conducted a retrospective audit of medical records from 2017 to 2019 for adult patients admitted to the medical ward at KCMC. Data extracted included demographic characteristics, previous history of stroke and outcome of the admission. Factors associated with stroke were investigated using logistic regression. RESULTS Among 7976 patients admitted between 2017 and 2019, 972 (12.2%) were patients who had a stroke. Trends show an increase in patients admitted with stroke over the 3 years with 222, 292 and 458 in 2017, 2018 and 2019, respectively. Of the patients who had a stroke, 568 (58.4%) had hypertension while 167 (17.2%) had diabetes mellitus. The proportion of admitted stroke patients aged 18-45 years, increased from 2017 (n=28, 3.4%) to 2019 (n=40, 4.3%). The in-hospital mortality related to stroke was 229 (23.6%) among 972 patients who had a stroke and female patients had 50% higher odds of death as compared with male patients (OR:1.5; CI 1.30 to 1.80). CONCLUSION The burden of stroke on individuals and health services is increasing over time, which reflects a lack of awareness on the cause of stroke and effective preventive measures. Prioritising interventions directed towards the reduction of non-communicable diseases and associated complications, such as stroke, is urgently needed.
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Affiliation(s)
- Baraka Moshi
- Epidemiology and Applied Biostatistics, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
| | - Nateiya Yongolo
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
| | - Sanjura Mandela Biswaro
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Moshi, United Republic of Tanzania
| | - Hans Maro
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
- Department of Epidemiology, Tanzania Health Promotion Support (THPS), Moshi, United Republic of Tanzania
| | - Sakanda Linus
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
| | - Stefan Siebert
- Institute of Infection, Immunity and Inflammation, University of Glasgow, Glasgow, UK
- Depatment of Inflammation Medicine and Rheumatology, Health Economics and Health Technology Assessment (HEHTA), University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
| | - William Nkenguye
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
| | - Emma McIntosh
- Depatment of Inflammation Medicine and Rheumatology, Health Economics and Health Technology Assessment (HEHTA), University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
| | - Febronia Shirima
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Moshi, United Republic of Tanzania
| | - Rosalia E Njau
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Moshi, United Republic of Tanzania
| | - Alice A Andongolile
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
| | - Manasseh Joel Mwanswila
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Moshi, United Republic of Tanzania
| | - Jo E B Halliday
- School of Biodiversity, One Health and Veterinary Medicine, University of Glasgow, Glasgow, London, UK
| | - Stefanie Krauth
- Depatment of Inflammation Medicine and Rheumatology, Health Economics and Health Technology Assessment (HEHTA), University of Glasgow Institute of Health and Wellbeing, Glasgow, UK
- School of Biodiversity, One Health and Veterinary Medicine, University of Glasgow, Glasgow, London, UK
| | - Kajiru Kilonzo
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
- Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Moshi, United Republic of Tanzania
| | - Richard William Walker
- Depatment of One health and Veterinary Medicine, Newcastle University, Newcastle upon Tyne, UK
| | - Gloria August Temu
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
- Department of Internal Medicine, Kilimanjaro Christian Medical Centre, Moshi, United Republic of Tanzania
| | - Blandina T Mmbaga
- Department of Clinical research, Kilimanjaro Clinical Research Institute, Moshi, United Republic of Tanzania
- Depatment of Epidemiology and Applied Biostatistics and Depatment of Internal Medicine, Kilimanjaro Christian Medical University College, Moshi, United Republic of Tanzania
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Leentjens J, Chornenki NLJ, Spiegelenberg J, Ly V, Dowlatshahi D, Siegal DM. A scoping review protocol on diagnostic strategies to detect occult malignancies in individuals with ischemic stroke. PLoS One 2023; 18:e0289048. [PMID: 37478139 PMCID: PMC10361530 DOI: 10.1371/journal.pone.0289048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 07/05/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND Emerging data show an increased risk of ischemic stroke in patients with a new diagnosis of cancer. As the risk of stroke begins to increase 150 days before cancer is diagnosed, stroke may be the first clinical manifestation of undiagnosed cancer. About 6% of patients with cryptogenic ischemic stroke (unknown etiology after diagnostic evaluations) are diagnosed with cancer within one year. However, the optimal cancer screening strategy in this population is not known. We aim to conduct a scoping review of screening strategies for occult cancer in individuals with ischemic stroke. METHODS Electronic databases including MEDLINE (Ovid), EMBASE (Ovid), CINAHL (EBSCOhost) and Scopus will be systematically searched to identify articles that report on screening strategies for occult cancer in individuals with ischemic stroke. At least two investigators will independently perform two-stage study selection consisting of title/abstract screening and full-text review, followed by data extraction. Thereafter, a thematic analysis will be conducted to provide an overview of what diagnostic tests/strategies have been used, and their clinical utility in terms of positive and negative predictive value (when available). CONCLUSION We anticipate that the findings of this scoping review will identify strategies used to detect occult cancer in individuals with ischemic stroke and summarize their clinical utility (if reported). Addressing this knowledge gap will help guide the development of future clinical trials on occult cancer screening patients with ischemic stroke.
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Affiliation(s)
- Jenneke Leentjens
- Department of Internal Medicine & Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Janneke Spiegelenberg
- Department of Internal Medicine & Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
- Synapse Research Institute, Maastricht, The Netherlands
| | - Valentina Ly
- Health Sciences Library, University of Ottawa, Ottawa, Canada
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Guo X, Li J, Yin X, Zhang Z, Zhong Q, Zhu F. Trends in deaths and disability-adjusted life-years of stroke attributable to high body-mass index worldwide, 1990-2019. Front Neurol 2023; 14:1211642. [PMID: 37456638 PMCID: PMC10348385 DOI: 10.3389/fneur.2023.1211642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 06/14/2023] [Indexed: 07/18/2023] Open
Abstract
Background High body mass index (HBMI) is an independent risk factor for stroke. Previous studies on the incremental burden of the rapid growth of stroke attributable to HBMI are incomplete and lag behind. We aim to assess the global burden of stroke attributable to HBMI based on a public database online. Materials and methods Study data were taken from the Global Burden of Disease, Injuries, and Risk Factors Study; deaths, the Disability-Adjusted Life-Years (DALYs), and their age-standardized rates were screened. The join point regression was used, wherein age-standardized rates were referred to as temporal trends in disease burden. Results Deaths from stroke attributable to HBMI worldwide were on the rise during 1990-2019, with an increase of 88.75%. Age-standardized DALYs were on the rise during 1990-2003 but declined during 2003-2013, with a turning point in 2013 and an increasing trend since then [the Annual Percentage Change (APC) = 0.30%, p < 0.05]. China, India, Indonesia, the Russian Federation, and the United States of America shared in sequence the rate of leading deaths and DALYs in 2019. The Socio-Demographic Index (SDI) was associated with an increasing trend in age-standardized deaths (R = -0.24, p < 0.001) and age-standardized DALYs (R = -0.22, p = 0.0018). Conclusion A range of indicators for the global burden of stroke attributable to HBMI have been on the rise for the past three decades. Tremendous efforts worldwide should be in place to control and treat stroke attributable to HBMI, especially in regions with high-middle and middle SDIs and among middle-aged and aged populations.
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Affiliation(s)
- Xiucai Guo
- Pharmaceutical Department and Central Laboratory, Guangzhou Twelfth People’s Hospital, Guangzhou, China
| | - Junxiao Li
- Pharmaceutical Department and Central Laboratory, Guangzhou Twelfth People’s Hospital, Guangzhou, China
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Xueyan Yin
- Pharmaceutical Department and Central Laboratory, Guangzhou Twelfth People’s Hospital, Guangzhou, China
| | - Ziping Zhang
- Pharmaceutical Department and Central Laboratory, Guangzhou Twelfth People’s Hospital, Guangzhou, China
| | - Qiongqiong Zhong
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Feng Zhu
- Pharmaceutical Department and Central Laboratory, Guangzhou Twelfth People’s Hospital, Guangzhou, China
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
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Li Y, Wang D, Guo R, Ma B, Miao L, Sun M, He L, Lin L, Pan Y, Ren J, Liu J. Neuroprotective effect of Astragali Radix on cerebral infarction based on proteomics. Front Pharmacol 2023; 14:1162134. [PMID: 37361203 PMCID: PMC10289882 DOI: 10.3389/fphar.2023.1162134] [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] [Received: 02/16/2023] [Accepted: 05/30/2023] [Indexed: 06/28/2023] Open
Abstract
Objective: Astragali Radix (AR, Huangqi in Chinese) has a neuroprotective effect on cerebral infarction (CI). In order to explore the biological basis and therapeutic mechanism of AR in CI, a double-blind randomized controlled trial was established in this study, and proteomics analysis was carried out on serum samples of patients. Methods: The patients were divided into the AR group (n = 35) and the control group (n = 30). The curative effect was evaluated by the traditional Chinese medicine (TCM) syndrome score and clinical indicators, and the serum of the two groups was analyzed by proteomics. Based on bioinformatics analysis methods, the changes in differential proteins between two groups of samples were explored, and the key proteins were validated through enzyme-linked immunosorbent assay (ELISA). Results: The results of this study showed that the scores of deficiency of vital energy (DVE), blood stasis (BS), and NIH Stroke Scale (NIHSS) decreased significantly (p < 0.05), while the scores of the Barthel Index (BI) increased, indicating that AR could significantly improve the symptoms of CI patients. In addition, we found that compared with the control group, AR upregulated 43 proteins and downregulated 20 proteins, especially focusing on anti-atherosclerosis and neuroprotective effects. Moreover, ELISA indicated the levels of IL-6, TNF-α, VCAM-1, MCP-1, and ICAM-1 were significantly decreased in the serum of the AR group (p < 0.05, p < 0.01). Conclusion: This study found that AR can significantly recover the clinical symptoms of CI. Serum proteomics research results show that AR may act on IL-6, TNF-α, VCAM-1, MCP-1, and ICAM-1, and play anti-atherosclerosis and neuroprotective roles. Clinical Trial Registration: [clinicaltrials.gov], identifier [NCT02846207].
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Affiliation(s)
- Ying Li
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Xiyuan Hospital, Institute of Basic Medical Sciences, National Clinical Research Center of Cardiovascular Disease of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Daoping Wang
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Rongjuan Guo
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Bo Ma
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Xiyuan Hospital, Institute of Basic Medical Sciences, National Clinical Research Center of Cardiovascular Disease of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
- Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Lan Miao
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Xiyuan Hospital, Institute of Basic Medical Sciences, National Clinical Research Center of Cardiovascular Disease of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Mingqian Sun
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Xiyuan Hospital, Institute of Basic Medical Sciences, National Clinical Research Center of Cardiovascular Disease of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lijuan He
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Li Lin
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Xiyuan Hospital, Institute of Basic Medical Sciences, National Clinical Research Center of Cardiovascular Disease of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yinghong Pan
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, China
| | - Junguo Ren
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Xiyuan Hospital, Institute of Basic Medical Sciences, National Clinical Research Center of Cardiovascular Disease of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jianxun Liu
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Xiyuan Hospital, Institute of Basic Medical Sciences, National Clinical Research Center of Cardiovascular Disease of Traditional Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
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Moosa A, Osama D, Alnidawi F, Algillidary S, Hussein A, Das P. Risk Factors, Incidence, and Outcome of Stroke: A Retrospective Cross-Sectional Hospital-Based Study Comparing Young Adults and Elderly. Cureus 2023; 15:e40614. [PMID: 37476123 PMCID: PMC10354461 DOI: 10.7759/cureus.40614] [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: 06/19/2023] [Indexed: 07/22/2023] Open
Abstract
A noticeable increase of up to 40% in the incidence of stroke among young population over the past decade has been noted. This study aimed to investigate the incidence, risk factors, and outcomes of stroke and its subtypes in young adults compared to older population. A retrospective study of patients which included patients with confirmed diagnosis of stroke based on the International Classification of Diseases 10th Revision (ICD-10) classification between the years 2018 and 2020 was conducted. The results indicated that patients less than 45 years of age had a higher incidence of hemorrhagic stroke as compared to the other age groups (p=0.011). Hypertension leading to hemorrhagic stroke was higher in patients less than 45 years of age as compared to other groups (18 years {19.4%} versus 33 years {7.5%}, p=0.001). Hypertension was noted to be the leading risk factor for stroke among the younger population.
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Affiliation(s)
- Ameena Moosa
- Internal Medicine, King Hamad University Hospital, Muharraq, BHR
| | - Dana Osama
- Internal Medicine, King Hamad University Hospital, Muharraq, BHR
| | - Firas Alnidawi
- Neurology, King Hamad University Hospital, Muharraq, BHR
| | | | - Ali Hussein
- Internal Medicine, King Hamad University Hospital, Muharraq, BHR
| | - Priya Das
- Scientific Research and Development, King Hamad University Hospital, Muharraq, BHR
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da Fonseca IO, Luvizutto GJ, Souza IP, Trindade AP, de Freitas CCM, Bazan R, Modolo GP. Neurofibromatosis type 1, fibromuscular dysplasia, and ischemic stroke: an association lost in time? A case report. J Vasc Bras 2023; 22:e20220118. [PMID: 37312835 PMCID: PMC10259178 DOI: 10.1590/1677-5449.202201182] [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] [Received: 08/29/2022] [Accepted: 03/27/2023] [Indexed: 06/15/2023] Open
Abstract
Neurofibromatosis Type 1 (NF1) is a rare cause of ischemic stroke (IS) in the general population. We report a case of a young patient with NF1 in whom IS was caused by fibromuscular dysplasia. An angiographic study demonstrated occlusion in the right internal carotid artery (ICA), just after its origin, and the left ICA, just before the intracranial portion, and brain magnetic resonance imaging showed the limits of an area of brain infarction in the right frontoparietal region. Despite these concomitant neuroimaging findings, this association is rare, and it is difficult to establish the contribution to the outcome made by each of these diseases, which treatment is the best to implement, or what prognosis is.
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Affiliation(s)
| | | | | | - André Petean Trindade
- Universidade Estadual Paulista – UNESP, São Paulo, SP, Brasil.
- Instituto de Diagnóstico Sorocaba, Sorocaba, SP, Brasil.
| | | | - Rodrigo Bazan
- Academia Brasileira de Neurologia – ABN, Departamento Científico em Reabilitação Neurológica, São Paulo, SP, Brasil.
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Serafin P, Zaremba M, Sulejczak D, Kleczkowska P. Air Pollution: A Silent Key Driver of Dementia. Biomedicines 2023; 11:biomedicines11051477. [PMID: 37239148 DOI: 10.3390/biomedicines11051477] [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: 04/27/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
In 2017, the Lancet Commission on Dementia Prevention, Intervention, and Care included air pollution in its list of potential risk factors for dementia; in 2018, the Lancet Commission on Pollution concluded that the evidence for a causal relationship between fine particulate matter (PM) and dementia is encouraging. However, few interventions exist to delay or prevent the onset of dementia. Air quality data are becoming increasingly available, and the science underlying the associated health effects is also evolving rapidly. Recent interest in this area has led to the publication of population-based cohort studies, but these studies have used different approaches to identify cases of dementia. The purpose of this article is to review recent evidence describing the association between exposure to air pollution and dementia with special emphasis on fine particulate matter of 2.5 microns or less. We also summarize here the proposed detailed mechanisms by which air pollutants reach the brain and activate the innate immune response. In addition, the article also provides a short overview of existing limitations in the treatment of dementia.
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Affiliation(s)
- Pawel Serafin
- Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
| | - Malgorzata Zaremba
- Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
- Department of Experimental and Clinical Pharmacology, Centre for Preclinical Research (CBP), Medical University of Warsaw, 02-097 Warsaw, Poland
| | - Dorota Sulejczak
- Department of Experimental Pharmacology, Mossakowski Medical Research Institute, Polish Academy of Sciences, 5 Pawinskiego Str., 02-106 Warsaw, Poland
| | - Patrycja Kleczkowska
- Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
- Maria Sklodowska-Curie, Medical Academy in Warsaw, Solidarnosci 12 Str., 03-411 Warsaw, Poland
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Li Y, Miao L, Guo R, He L, Sun M, Pan Y, Lin L, Ren J, Liu J. To explore the regulatory effect of Buyang Huanwu Decoction on cerebral infarction based on quantitative proteomics. J Proteomics 2023; 277:104850. [PMID: 36813112 DOI: 10.1016/j.jprot.2023.104850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/31/2023] [Accepted: 02/14/2023] [Indexed: 02/22/2023]
Abstract
Buyang Huanwu Decoction (BYHW) contains chemical components such as ligustrazine, oxypaeoniflora, chlorogenic acid, and others. To explore the neuroprotective effect and potential target protein of BYHW in cerebral infarction (CI). A double-blind, randomized controlled trial was established and patients with CI were divided into the BYHW group (n = 35) and the control group (n = 30). To evaluate the efficacy by TCM syndrome score and clinical indicators, and to explore the changes of serum proteins by proteomics technology, so as to explore the mechanism of BYHW and potential target proteins. The study found that compared with the control group, the TCM syndrome score, including Deficiency of Vital Energy (DVE), Blood Stasis (BS), and NIHSS in the BYHW group decreased significantly (p < 0.05), and the Barthel Index (BI) score was significantly higher. A total of 99 differential regulatory proteins were identified by proteomics, which act on lipids and atherosclerosis, complement and coagulation cascade, and TNF-α signaling pathway. In addition, Elisa verified the results of proteomics and found that BYHW can reduce the neurological impairments focus on IL-1β, IL-6, TNF-α, MCP-1, MMP-9, and PAI-1. Significance: In this study, quantitative proteomics was used in combination with liquid chromatography-mass spectrometry (LC-MS/MS) to study the therapeutic effect of BYHW on cerebral infarction (CI) and potential changes in serum proteomics. In addition, the public proteomics database was used for bioinformatics analysis, and Elisa experiment verified the results of proteomics, further clarifying the potential protection mechanism of BYHW on CI.
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Affiliation(s)
- Ying Li
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, National clinical research center of cardiovascular disease of traditional Chinese Medicine, Beijing, 100000, China
| | - Lan Miao
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, National clinical research center of cardiovascular disease of traditional Chinese Medicine, Beijing, 100000, China
| | - Rongjuan Guo
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, China
| | - Lijuan He
- Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, 100078, China
| | - Mingqian Sun
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, National clinical research center of cardiovascular disease of traditional Chinese Medicine, Beijing, 100000, China
| | - Yinghong Pan
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Li Lin
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, National clinical research center of cardiovascular disease of traditional Chinese Medicine, Beijing, 100000, China.
| | - Junguo Ren
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, National clinical research center of cardiovascular disease of traditional Chinese Medicine, Beijing, 100000, China.
| | - Jianxun Liu
- Beijing Key Laboratory of Pharmacology of Chinese Materia Region, Institute of Basic Medical Sciences, Xiyuan Hospital, China Academy of Chinese Medical Sciences, National clinical research center of cardiovascular disease of traditional Chinese Medicine, Beijing, 100000, China.
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Kõrv L, Vibo R, Kõrv J. Declining first-ever stroke incidence rates in 15- to 54-year-old residents of Tartu, Estonia, from 1991 to 2017. Int J Stroke 2023; 18:462-468. [PMID: 36053147 DOI: 10.1177/17474930221125345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Having a stroke at a young age has a huge socioeconomic impact. Data on the trends of stroke incidence in young adults from prospective population-based studies are scarce. AIMS The aim of this study was to analyze the trends in stroke incidence in 15- to 54-year-old residents of Tartu, Estonia from 1991 to 2017. METHODS Three population-based studies with identical study protocols determining the incidence of first-ever stroke have previously been conducted in Tartu, Estonia (1991-1993, 2001-2003, and 2013-2017). All residents of Tartu with first-ever stroke (ischemic stroke, spontaneous intracerebral hemorrhage, and subarachnoid hemorrhage) who were hospitalized to the Department of Neurology, Tartu University Hospital in respective study periods were included prospectively. Overlapping data sources for case ascertainment were used to include both hospitalized and non-hospitalized cases. Trends in first-ever stroke incidence in 15- to 54-year-old residents of Tartu were calculated and compared using rate ratio (RR). RESULTS Altogether 259 strokes were identified. From 1991 to 2017, the proportion of women increased from 38.3% to 43.6%. Mean age at onset in women decreased from 46.9 (standard deviation (SD): 7.3) to 42.6 (SD: 8.9). Overall crude incidence rates per 100,000 decreased significantly from 1991 to 2003 (from 57.2 (95% confidence interval (CI): 46.9-69.1) to 35.7 (95% CI: 25.7-48.3)); RR: 0.62 (95% CI: 0.44-0.89). While also present in women, the decrease was most notable in 45- to 54-year-old men (RR: 0.55 (95% CI: 0.30-0.99)). In 35- to 44-year-old men, the incidence rates decreased significantly from 2001 to 2017 (RR: 0.37 (95% CI: 0.14-0.99)). CONCLUSION The overall first-ever stroke incidence rates decreased from 1991 to 2003 and remained stable thereafter.
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Affiliation(s)
- Liisa Kõrv
- Department of Neurology and Neurosurgery, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Riina Vibo
- Department of Neurology and Neurosurgery, Faculty of Medicine, University of Tartu, Tartu, Estonia
| | - Janika Kõrv
- Department of Neurology and Neurosurgery, Faculty of Medicine, University of Tartu, Tartu, Estonia
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Abstract
PURPOSE OF REVIEW The purpose of this review is to review recent findings regarding stroke epidemiology, etiologies, and treatment in children and young adults. RECENT FINDINGS Incidence in young adults is increasing, and incidence, recurrence, and survival is worse in patients with cryptogenic stroke and in developing countries. Careful consideration of patent foramen ovale closure is now recommended in young adults with cryptogenic stroke. Thrombectomy has recently been extended to carefully selected children with acute ischemic stroke, and two recent publications strongly suggest that it can be beneficial for children. Sickle cell is also an important global contributor to stroke burden, but hydroxyurea can be a cost effective medication for stroke prevention in children. Recent advances in genetic testing and treatments may improve outcomes for patients with monogenic causes of stroke, such as deficiency of adenosine deaminase 2, hemophilia, and Fabry's disease. SUMMARY Stroke in children and young adults is a morbid disease responsible for enormous indirect societal costs and a high burden of years with disability per affected patient. Recent advances have improved access to care for children with large vessel occlusion and adults with rare causes of stroke. Future research may bring effective treatments for other monogenic causes of stroke as well as increasing access to hyperacute therapies for young stroke patients.
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Affiliation(s)
- Stuart Fraser
- Division of Child and Adolescent Neurology, Department of Pediatrics, The University of Texas McGovern Medical School
- Institute for Stroke and Cerebrovascular Disease, University of Texas Health Science Center Houston, Houston, Texas
| | - Lisa Pabst
- Division of Pediatric Neurology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, Utah, USA
| | - Fiona Smith
- Cizik School of Nursing, The University of Texas Health Science Center at Houston, Houston, Texas and Houston Methodist Sugar Land Hospital, Sugar Land, Texas
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47
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Jiang Y, Liu Q, Zhao Y, Wang C, Sun M. Activation of CREB-BDNF Pathway in Pyramidal Neurons in the Hippocampus Improves the Neurological Outcome of Mice with Ischemic Stroke. Mol Neurobiol 2023; 60:1766-1781. [PMID: 36571720 DOI: 10.1007/s12035-022-03174-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 12/14/2022] [Indexed: 12/27/2022]
Abstract
Cerebral ischemia is characterized by several pathological reaction evolving over time. Hyperactivation of glutamatergic neurons is the main factor leading to excitotoxicity which potentiates oxidative stress and triggers the mechanisms of neural apoptosis after cerebral ischemia. However, it is unclear whether glutamate in the ventral hippocampal Cornus Ammonis 1 (vCA1) acts a part in neurological deficits, pain perception, anxiety, and depression induced by ischemic stroke. We investigated the effects of chemogenetic inhibition or activation of vCA1 pyramidal neurons which are mainly glutamatergic neurons on sequelae induced by cerebral ischemia. Our results revealed that inhibition of vCA1 pyramidal neurons by chemogenetics alleviated neurological deficits, pain perception, anxiety, and depression caused by cerebral ischemia in mice, but activation of vCA1 pyramidal neurons had limited effects. Moreover, we found that stroke was accompanied by decreased levels of cAMP-response element-binding protein (CREB) and brain-derived neurotrophic factor (BDNF) in vCA1, which are modulated by glutamate. In this study, overexpression of CREB protein in pyramidal neurons in vCA1 by AAV virus significantly upregulated the content of BDNF and ameliorated the dysfunction induced by ischemic stroke. Our results demonstrated activation of the CREB-BDNF pathway in vCA1 pyramidal neurons significantly improved neurological deficits, pain perception, anxiety, and depression induced by ischemic stroke.
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Affiliation(s)
- Yingying Jiang
- Department of Neuropharmacology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Qingying Liu
- Department of Pain Management, the First Affiliated Hospital, Zhengzhou University, Henan, China
| | - Yumei Zhao
- Department of Neuropharmacology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Chunyang Wang
- Department of Neuropharmacology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Ming Sun
- Department of Neuropharmacology, Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.
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48
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Tao C, Wang Y, Xiao S. Clinical significance of CT angiographic assessment of collateral circulation combined with serum NLRP1 levels in ischemic stroke patients. Medicine (Baltimore) 2023; 102:e33433. [PMID: 37000063 PMCID: PMC10063313 DOI: 10.1097/md.0000000000033433] [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: 11/01/2022] [Revised: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 04/01/2023] Open
Abstract
This research aimed to combine serum NLR-pyrin domain containing 1 (NLRP1) levels and collateral circulation to assess ischemic stroke patients and predict the prognoses of the patients. This present prospective observational study enrolled 196 ischemic stroke patients. All patients underwent CTA as well as digital subtraction angiography (DSA) to assess collateral circulation by American Society of Interventional and Therapeutic Neuroradiology/Society of Interventional Radiology (ASITN/SIR). In addition, we collected serum samples from 100 patients with carotid atherosclerosis as controls. The serum NLRP1, tumor necrosis factor α (TNF-α), interleukin (IL)-6, IL-1β and C-reactive protein (CRP) levels were measured by enzyme-linked immunosorbent assay (ELISA). The age, BMI, sex, smoke condition, diastolic blood pressure, systolic blood pressure, National Institutes of Health Stroke Scores (NIHSS), modified Rankin Scale (mRS) scores, imaging indicators and the levels of triglyceride, total cholesterol (TC), low-density leptin cholesterol (LDLC), high-density leptin cholesterol of all subjects were recorded. All data used SPSS 18.0 to statistical analyses. The serum levels of NLRP1 were remarkably enhanced in the ischemic stroke patients compared with the carotid atherosclerosis patients. The NIHSS score, the mRS score after 90 days and the levels of NLRP1, CRP, TNF-α IL-6 and IL-1β of ischemic stroke patients in the ASITN/SIR grade 0 to 2 group were remarkably elevated than the ischemic stroke patients in ASITN/SIR grade 3 to 4 group. Spearman analysis supported that a positive correlation existed among the NLRP1, CRP, IL-6, TNF-α, and IL-1β levels. The NIHSS score, infarct volume and the levels of NLRP1, IL-6, TNF-α, and IL-1β of ischemic stroke patients in the mRS score ≥ 3 group were remarkably elevated than the ischemic stroke patients in the mRS score ≤ 2 group. ASITN/SIR grade and NLRP1 could be potential diagnostic biomarkers of poor prognosis of ischemic stroke patients. It was found that NLRP1, ASITN/SIR grade, infarct volume, NIHSS, IL-6, and IL-1β were the risk factors for bad prognosis of ischemic stroke patients. This study showed that the serum NLRP1 levels were remarkably decreased in ischemic stroke patients. In addition, the serum NLRP1 levels and ASITN/SIR grade could predict the prognosis of ischemic stroke patients.
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Affiliation(s)
- Chong Tao
- Department of Radiology, Hubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, Hubei, P. R. China
| | - Yu Wang
- Department of Radiology, Wuhan Hospital of Traditional Chinese Medicine, Wuhan, Hubei, P. R. China
| | - Shiyin Xiao
- Department of Radiology, Wuhan Hospital of Traditional Chinese Medicine, Wuhan, Hubei, P. R. China
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Alqahtani MS, Alharbi NF, Alghamdi BG, Asiri MA, Alwadai MM, Maghfuri AH, Alzahrani SS. Reversible CT Scan Hypodensity in Acute Ischemic Stroke Patient With Low Initial Alberta Stroke Program Early CT Score (ASPECTS) Following Endovascular Thrombectomy: A Case Report. Cureus 2023; 15:e36194. [PMID: 37065395 PMCID: PMC10104593 DOI: 10.7759/cureus.36194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2023] [Indexed: 03/17/2023] Open
Abstract
According to current American and European guidelines, mechanical thrombectomy is recommended only for patients with an Alberta Stroke Program Early CT Score (ASPECTS) of 6 or higher. However, recent literature suggests that the potential benefits of reperfusion therapy should not be solely determined by baseline ASPECTS. In this case report, we present a young female patient with a low initial ASPECTS (4-5), who underwent mechanical thrombectomy and showed marked improvement in both CT imaging and clinical symptoms. Our findings potentially show that mechanical thrombectomy may be beneficial even for patients with an initial ASPECTS ≤ 5. These results may contribute to the growing evidence supporting the use of mechanical thrombectomy as a viable treatment option for acute ischemic stroke patients with low baseline ASPECTS.
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50
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He WW, Lu SS, Ge S, Gu P, Shen ZZ, Wu FY, Shi HB. Impact on etiology diagnosis by high-resolution vessel wall imaging in young adults with ischemic stroke or transient ischemic attack. Neuroradiology 2023; 65:1015-1023. [PMID: 36806972 DOI: 10.1007/s00234-023-03131-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/05/2023] [Indexed: 02/23/2023]
Abstract
PURPOSE The etiological features of stroke in young adults are different from those in older adults. We aimed to investigate the impact of high-resolution vessel wall imaging (HRVWI) on etiologic diagnosis in young adults with ischemic stroke or transient ischemic attack (TIA). METHODS A total of 253 young adults (aged 18-45 years) who consecutively underwent HRVWI for clarifying stroke etiology were retrospectively recruited. Two experienced neurologists classified stroke etiology for each patient using Trial of Org 10,172 in Acute Stroke Treatment categories with and without the inclusion of HRVWI diagnosis. Multivariate logistic regression was performed to determine which etiologic category would be significantly impacted after including HRVWI. RESULTS The etiologic classification was altered in 39.1% (99/253) of patients after including HRVWI in the conventional investigations. The proportion of patients classified as having stroke of undetermined etiology (SUE) and the proportion of patients classified as having small-artery occlusion (SAO) both significantly decreased (36.4 to 13.8% and 9.1 to 2.0%), whereas the proportion of patients classified as having large artery atherosclerosis (LAA) significantly increased (28.5 to 58.1%) (all P < 0.001). The inclusion of HRVWI had a significant diagnostic impact on young adults who were primarily classified as SAO (odds ratio [OR] 14.4, 95% confidence interval [CI] [2.9, 71.8], P < 0.001) or SUE (OR 8.3, 95% CI [2.2, 31.5], P < 0.01). CONCLUSIONS HRVWI had a substantial impact on etiologic classification in young adults with ischemic stroke or TIA, particularly for those primarily classified as having SAO or SUE. This impact of HRVWI will be beneficial for therapeutic decision-making.
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Affiliation(s)
- Wen-Wen He
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Shan-Shan Lu
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Song Ge
- Department of Neurology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Ping Gu
- Department of Neurology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Zi-Zhen Shen
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Fei-Yun Wu
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Hai-Bin Shi
- Department of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, No. 300 Guangzhou Road, Gulou District, Nanjing, Jiangsu Province, China.
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