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Shkoruta DP, Senkiv V, Vovchuk V, Popadynets O, Kotyk T. Impact of war on stroke incidence in Ivano-Frankivsk, Ukraine. Sci Rep 2024; 14:18996. [PMID: 39152236 PMCID: PMC11329696 DOI: 10.1038/s41598-024-70270-4] [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: 06/08/2024] [Accepted: 08/14/2024] [Indexed: 08/19/2024] Open
Abstract
Stroke is an extensive health problem in Ukraine, the prominence and effects of which are aggravated by the burden of the ongoing Russo-Ukrainian War. In this study, we aimed to holistically examine the overall stroke epidemiology in Ivano-Frankivsk using data from a secondary healthcare center in the city. We determine an increasing trend in stroke admissions since 2020, with a notable 22.4% increase in 2023, mainly due to ischemic stroke occurrence. In the same year, a significant non-linear relationship between stroke incidence and frequency of news about attacks was observed. Ordinal regression analysis of general sociodemographic, clinical, and healthcare-related factors influencing outcomes for intravenous thrombolysis-treated patients, revealed the significance of the 24-h National Institutes of Health Stroke Scale score (0.32 ± 0.03) and interaction of age and Door-to-Needle Time (- 0.28 ± 0.08). However, the extension of the latter independently is not significantly correlated with patient outcomes. In conclusion, war-induced stress, intranational migrations, and lack of adequate chronic cardiovascular disease management are primarily responsible for these results. Modulations and improvements to the current healthcare system, including managing chronic diseases and early stroke symptom recognition, are necessary to optimize patient outcomes.
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Affiliation(s)
- Dominika Paula Shkoruta
- Department of Human Anatomy, Ivano-Frankivsk National Medical University, Halytska 2, Ivano-Frankivsk, 76018, Ukraine
| | - Vasylyna Senkiv
- Department of Human Anatomy, Ivano-Frankivsk National Medical University, Halytska 2, Ivano-Frankivsk, 76018, Ukraine
| | - Volodymyr Vovchuk
- Ivano-Frankivsk Central City Clinical Hospital, Mazepy 114, Ivano-Frankivsk, 76018, Ukraine
- Department of Social Medicine and Public Health, Ivano-Frankivsk National Medical University, Halytska 2, Ivano-Frankivsk, 76018, Ukraine
| | - Oksana Popadynets
- Department of Human Anatomy, Ivano-Frankivsk National Medical University, Halytska 2, Ivano-Frankivsk, 76018, Ukraine
| | - Taras Kotyk
- Department of Human Anatomy, Ivano-Frankivsk National Medical University, Halytska 2, Ivano-Frankivsk, 76018, Ukraine.
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Wei L, Chen S, Deng X, Liu Y, Wang H, Gao X, Huang Y. Metabolomic discoveries for early diagnosis and traditional Chinese medicine efficacy in ischemic stroke. Biomark Res 2024; 12:63. [PMID: 38902829 PMCID: PMC11188286 DOI: 10.1186/s40364-024-00608-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Accepted: 06/11/2024] [Indexed: 06/22/2024] Open
Abstract
Ischemic stroke (IS), a devastating cerebrovascular accident, presents with high mortality and morbidity. Following IS onset, a cascade of pathological changes, including excitotoxicity, inflammatory damage, and blood-brain barrier disruption, significantly impacts prognosis. However, current clinical practices struggle with early diagnosis and identifying these alterations. Metabolomics, a powerful tool in systems biology, offers a promising avenue for uncovering early diagnostic biomarkers for IS. By analyzing dynamic metabolic profiles, metabolomics can not only aid in identifying early IS biomarkers but also evaluate Traditional Chinese Medicine (TCM) efficacy and explore its mechanisms of action in IS treatment. Animal studies demonstrate that TCM interventions modulate specific metabolite levels, potentially reflecting their therapeutic effects. Identifying relevant metabolites in cerebral ischemia patients holds immense potential for early diagnosis and improved outcomes. This review focuses on recent metabolomic discoveries of potential early diagnostic biomarkers for IS. We explore variations in metabolites observed across different ages, genders, disease severity, and stages. Additionally, the review examines how specific TCM extracts influence IS development through metabolic changes, potentially revealing their mechanisms of action. Finally, we emphasize the importance of integrating metabolomics with other omics approaches for a comprehensive understanding of IS pathophysiology and TCM efficacy, paving the way for precision medicine in IS management.
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Affiliation(s)
- Liangzhe Wei
- Department of Neurosurgery, Ningbo Hospital, Zhejiang University School of Medicine, Ningbo, 315010, China
- Ningbo Key Laboratory of Neurological Diseases and Brain Function, Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China
| | - Siqi Chen
- Ningbo Key Laboratory of Neurological Diseases and Brain Function, Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, Zhejiang, 315010, China
| | - Xinpeng Deng
- Department of Neurosurgery, Ningbo Hospital, Zhejiang University School of Medicine, Ningbo, 315010, China
- Ningbo Key Laboratory of Neurological Diseases and Brain Function, Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China
| | - Yuchun Liu
- Department of Neurosurgery, Ningbo Hospital, Zhejiang University School of Medicine, Ningbo, 315010, China
- Ningbo Key Laboratory of Neurological Diseases and Brain Function, Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China
| | - Haifeng Wang
- Department of Neurosurgery, Ningbo Hospital, Zhejiang University School of Medicine, Ningbo, 315010, China
- Ningbo Key Laboratory of Neurological Diseases and Brain Function, Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China
| | - Xiang Gao
- Department of Neurosurgery, Ningbo Hospital, Zhejiang University School of Medicine, Ningbo, 315010, China.
- Ningbo Key Laboratory of Neurological Diseases and Brain Function, Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, Zhejiang, 315010, China.
| | - Yi Huang
- Department of Neurosurgery, Ningbo Hospital, Zhejiang University School of Medicine, Ningbo, 315010, China.
- Ningbo Key Laboratory of Neurological Diseases and Brain Function, Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Ningbo, Zhejiang, 315010, China.
- Key Laboratory of Precision Medicine for Atherosclerotic Diseases of Zhejiang Province, Ningbo, Zhejiang, 315010, China.
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Stolp HB, Solito E. Developmental priming of early cerebrovascular ageing: Implications across a lifetime. Int J Geriatr Psychiatry 2024; 39:e6090. [PMID: 38629845 DOI: 10.1002/gps.6090] [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: 11/16/2023] [Accepted: 04/09/2024] [Indexed: 04/19/2024]
Abstract
INTRODUCTION Neurological conditions such as Alzheimer's disease and stroke represent a substantial health burden to the world's ageing population. Cerebrovascular dysfunction is a key contributor to these conditions, affecting an individual's risk profile, age of onset, and severity of neurological disease. Recent data shows that early-life events, such as maternal health during pregnancy, birth weight and exposure to environmental toxins can 'prime' the vascular system for later changes. With age, blood vessels can become less flexible and more prone to damage. This can lead to reduced blood flow to the brain, which is associated with cognitive decline and an increased risk of stroke and other cerebrovascular diseases. These in turn increase the risk of vascular dementia and Alzheimer's disease. OBJECTIVES We aim to explore how early life factors influence cerebrovascular health, ageing and disease. METHODS We have reviewed recently published literature from epidemiological studies, clinical cases and basic research which explore mechanisms that contribute to cerebrovascular and blood-brain barrier dysfunction, with a particularly focus on those that assess contribution of early-life events or vascular priming to subsequent injury. RESULTS Perinatal events have been linked to acute cerebrovascular dysfunction and long-term structural reorganisation. Systemic disease throughout the lifetime that produce inflammatory or oxidative stress may further sensitise the cerebrovasculature to disease and contribute to neurodegeneration. CONCLUSIONS By identifying these early-life determinants and understanding their mechanisms, scientists aim to develop strategies for preventing or mitigating cerebrovascular ageing-related issues.
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Affiliation(s)
- Helen B Stolp
- Department of Comparative Biomedical Sciences, Royal Veterinary College, London, UK
| | - Egle Solito
- William Harvey Research Institute, Faculty of Medicine & Dentistry, Queen Mary University of London, London, UK
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Tan SML, Ong SH, Yeo TT, Nga VDW, Chew E, Tam PK, Su P, Ng MB, Lim HS, Yeo LL, Sharma VK, Sia CH, Lim MJR, Tan BYQ. Ischemic and hemorrhagic strokes in young adults: Comparison of functional outcomes and return to work after stroke. Clin Neurol Neurosurg 2023; 233:107964. [PMID: 37717357 DOI: 10.1016/j.clineuro.2023.107964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 09/03/2023] [Accepted: 09/06/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND Functional recovery and return to work (RTW) after stroke are important rehabilitation goals that have significant impact on quality of life. Comparisons of functional outcomes and RTW between ischemic stroke (IS) and hemorrhagic stroke (HS), especially among young adults with stroke, have either been limited or yielded inconsistent results. We aimed to assess functional outcomes and ability to RTW in young adults with IS and HS, specifically primary spontaneous intracranial hemorrhage (SICH). METHODS Young adults with IS or SICH aged 18-50-years-old were included. Outcome measures were modified Rankins score (mRS) on discharge and 3-months and RTW at 3-months after stroke. Good functional outcome was defined as an mRS of 0-2. RESULTS We included 459 patients (71.5% male) with a mean age of 43.3 ± 5.7 years, comprising 49.2% IS and 50.8% SICH. Patients with SICH were more likely to have unfavourable shifts in ordinal mRS on discharge (OR 7.52, CI 5.18-10.87, p < 0.001) and at 3-months (OR 6.41, CI 4.17-9.80, p < 0.001). Patients with IS more likely achieved good functional outcomes (80.2% vs. 51.8%, p < 0.001) and were able to RTW at 3-months (54.4% vs. 36.3%, p = 0.004). Among all stroke patients with good functional outcomes, one-third did not RTW at 3-months. Patients with longer length of hospitalisation and higher National Institutes of Health Stroke Scale (NIHSS) score on admission, especially in the domain categories of level of consciousness, vision, motor function, language and neglect, were less likely to RTW at 3-months. CONCLUSION Patients with IS were more likely to RTW when compared to SICH patients. Many young stroke patients did not RTW despite good functional outcomes. Further research should therefore address differences in prognosis and identify predictors that influence ability to RTW after stroke in the young adult population.
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Affiliation(s)
- Sarah Ming Li Tan
- Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Shi Hui Ong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Tseng Tsai Yeo
- Division of Neurosurgery, Department of Surgery, National University Hospital, Singapore
| | - Vincent Diong Weng Nga
- Division of Neurosurgery, Department of Surgery, National University Hospital, Singapore
| | - Effie Chew
- Division of Rehabilitation Medicine, Department of Medicine, National University Hospital, Singapore
| | - Pui Kit Tam
- Division of Rehabilitation Medicine, Department of Medicine, National University Hospital, Singapore
| | - Peijing Su
- Division of Rehabilitation Medicine, Department of Medicine, National University Hospital, Singapore
| | - Megan Bj Ng
- Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Hui Shi Lim
- Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Leonard Ll Yeo
- Division of Neurology, Department of Medicine, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Vijay K Sharma
- Division of Neurology, Department of Medicine, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ching-Hui Sia
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mervyn Jun Rui Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Neurosurgery, Department of Surgery, National University Hospital, Singapore
| | - Benjamin Yong-Qiang Tan
- Division of Neurology, Department of Medicine, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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Amoah D, Prior S, Mather C, Schmidt M, Bird ML. Exploring the Unmet Needs of Young Adults with Stroke in Australia: Can Technology Help Meet Their Needs? A Qualitative Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6450. [PMID: 37568991 PMCID: PMC10418600 DOI: 10.3390/ijerph20156450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/20/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023]
Abstract
The post-stroke needs of young adults with stroke are not being met, as most resources are tailored to older people with stroke. This includes technology-based applications, which are being used more frequently in stroke rehabilitation. There is limited data on technology usage to support the unique needs of young adults with stroke in Australia. This study aimed to explore the unmet needs of young adults aged 18-30 years with stroke and ascertain how technology can help meet those needs to improve quality of life and participation. Sixteen in-depth semi-structured interviews were conducted with young adults with stroke (n = 10), healthcare professionals (n = 3) and caregivers of young adults with stroke (n = 3). The interviews were transcribed verbatim and analyzed inductively. Five themes were generated: 'Support for recovery', 'Availability of specific resources', 'Continuity of care', 'Adjustment' and 'Knowledge'. This study revealed the unique needs of young adults under 30 years with stroke who requested more targeted post-stroke support, age-specific resources and improved awareness on young stroke, with technology playing a pivotal role in all these interventions. We suggest co-designing technology-based solutions with young people after stroke to maximize their effectiveness in improving quality of life and participation in this unique cohort.
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Affiliation(s)
- Dinah Amoah
- School of Health Sciences, University of Tasmania, Launceston, TAS 7250, Australia
| | - Sarah Prior
- Tasmanian School of Medicine, University of Tasmania, Burnie, TAS 7320, Australia
| | - Carey Mather
- Australian Institute of Health Service Management, University of Tasmania, Hobart, TAS 7001, Australia
| | - Matthew Schmidt
- School of Health Sciences, University of Tasmania, Launceston, TAS 7250, Australia
| | - Marie-Louise Bird
- School of Health Sciences, University of Tasmania, Launceston, TAS 7250, Australia
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Zheng Z, Song R, Zhao Y, Lv H, Wang Y, Yu C. An investigation of the level of stigma and the factors influencing it in the rehabilitation of young and middle-aged stroke patients-a cross-sectional study. BMC Neurol 2023; 23:139. [PMID: 37005567 PMCID: PMC10067210 DOI: 10.1186/s12883-023-03189-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 03/27/2023] [Indexed: 04/04/2023] Open
Abstract
BACKGROUND There are few reported studies on stigma in young and middle-aged stroke patients during the rehabilitation period, however, the rehabilitation period plays a key role in the patients' disease regression. Exploring the level of stigma and the influencing factors in young and middle-aged stroke patients during the rehabilitation period is crucial for determining how to reduce the level of stigma and improve the patients' motivation for rehabilitation treatment. Therefore, this study investigated the level of stigma in young and middle-aged stroke patients and analyzed the factors influencing stigma in order to provide a reference or basis for healthcare professionals to develop effective and targeted stigma intervention programs. METHODS Using a convenience sampling method, 285 young and middle-aged stroke patients admitted to the rehabilitation medicine department of a tertiary care hospital in Shenzhen, China, from November 2021 to September 2022 were selected and surveyed using a general information questionnaire, the Stroke Stigma Scale(SSS), the Barthel Index(BI), and the Positive and Negative Emotions Scale(PANAS), and multiple linear regression and smoothed curve fitting were used to analyze the factors influencing the stigma of young and middle-aged stroke patients during the rehabilitation period. RESULTS SSS score of 45.08 ± 11.06, univariate analysis of age, occupation, education level, pre-stroke monthly income, insurance type, comorbid chronic disease status, primary caregiver, BI, positive and negative emotion as factors influencing stigma. Multiple linear regression showed that age, pre-stroke monthly income, BI, positive and negative emotions were independent influences on stigma in young and middle-aged stroke patients, explaining 58.0% of the total variance in stigma. A smoothed curve fit revealed a curvilinear relationship between the above influences and stigma. CONCLUSION Young and middle-aged stroke patients have a moderate level of stigma. Medical staff should focus on young patients aged 18-44 years, those with high monthly income before the stroke, those with poor self-care ability, and those with low positive and high negative emotion scores, and conduct early assessments and adopt targeted intervention programs according to the influencing factors to reduce the stigma of young and middle-aged stroke patients, improve their motivation for rehabilitation, and help them return to their families and society as soon as possible. TRIAL REGISTRATION Registration number of China Clinical Trials Registration Center: 20,220,328,004-FS01.
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Affiliation(s)
- Zixiu Zheng
- Inner Mongolia Baogang Hospital, Baotou, China
- Henan University of Science and Technology, Luoyang, China
| | - Runluo Song
- Henan University of Science and Technology, Luoyang, China
| | - Yunxiao Zhao
- Department of Nursing, Shenzhen Second People's Hospital, Shenzhen, China
| | - Hongxia Lv
- Inner Mongolia Baogang Hospital, Baotou, China
| | | | - Cong Yu
- Department of Nursing, Shenzhen Second People's Hospital, Shenzhen, China.
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Zhang W, Xing W, Zhong G, He J. Acute cerebral infarction of posterior circulation in a patient with vertebral artery fenestration deformity: A case report. Heliyon 2022; 8:e11210. [PMID: 36325143 PMCID: PMC9618973 DOI: 10.1016/j.heliyon.2022.e11210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 09/17/2022] [Accepted: 10/18/2022] [Indexed: 11/06/2022] Open
Abstract
Introduction Cerebrovascular fenestration malformation is a rare congenital vascular variation. Cerebrovascular fenestration malformation rarely directly leads to cerebral infarction, and the mechanism of cerebral infarction is not clear. Cases of young patients with vertebral artery fenestration malformation who suffered from acute cerebral infarction of posterior circulation are rare and have not been reported widely. Patient concerns A 36-year-old male patient, who had been in good health and without a family history of stroke, was admitted to our hospital with a 6-h history of dizziness and unstable walking. Diagnosis Brain MR examination showed multiple irregular high signal lesions in the left thalamus, left occipital lobe and left cerebellum. Brain MR enhancement examination confirmed multiple cerebral infarction in left thalamus, left occipital lobe and left cerebellum. CT angiography of head and neck showed fenestration deformity of V2–V3 segment of left vertebral artery. Interventions Considering that the patient was suffering from acute cerebral infarction of posterior circulation, he was treated with antiplatelet, lipid-lowering and plaque stabilization, etc. Outcomes After receiving our treatment, the patient's symptoms were relieved. At 3 and 6 months after discharge, there was no dizziness, unstable walking, no acute cerebral infarction, which meant that the patient recovered well. Conclusion In the absence of traditional risk factors and other evidence of cryptogenic stroke, the cerebral infarction in the blood supply area of fenestration malformation should be considered to be related to fenestration malformation, but its pathogenesis is not clear. Antiplatelet therapy, lipid-lowering and plaque stabilization, etc. are effective in prevention of new infarction for such patients.
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Wen H, Wang N, Hou R. Correlation analysis between D-dimer-to-fibrinogen-ratio and carotid plaque in young patients aged 18-45 with acute cerebral infarction. Clin Neurol Neurosurg 2022; 222:107427. [PMID: 36108464 DOI: 10.1016/j.clineuro.2022.107427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 09/02/2022] [Accepted: 09/03/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND D-Dimer and fibrinogen were commonly used to detect the coagulation and fibrinolytic function, but D-dimer to fibrinogen ratio (DFR) in carotid plaque in young patients aged 18-45 with acute cerebral infarction (ACI) has not been used clinically. In this work, we focused on the evaluation of the DFR value of this group of patients and analyzed its possible correlation. METHODS A total of 164 patients with ACI patients aged 18-45 were selected as research subjects after their first admission. They had undergone carotid plaque contrast-enhanced ultrasound (CEUS) and were divided into two groups with carotid plaque (n = 97) and with no carotid plaque (n = 67). According to NIHSS score and carotid plaque grade, the clinical symptoms of patients were judged. Univariate and multivariate analyses were conducted to compare the risk factors of carotid plaque in ACI patients. RESULTS The DFR value of patients in the carotid plaque group (103.41 ± 20.81) was significantly higher than that of the no carotid plaque control group (88.9 ± 26.51). We also identified DFR X103 was the only independent risk factor (β = 0.53; 95% CI, 0.914-0.984; P = 0.05). DFR X103 was increased with the severity of the disorder and with the CEUS grades. The area under the DFR curve was 0.673 (95% CI 0.584~0.762). CONCLUSION The value of the DFR is positively correlated with CEUS carotid plaque grading and NIHSS score, which can predict the severity of carotid plaque in ACI patients aged 18-45. Therefore it is worthy of clinical application.
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Affiliation(s)
- Huijun Wen
- Department of Neurology, Baoji Municipal Central Hospital, Baoji, Shaanxi 721008, PR China
| | - Ning Wang
- Department of Neurology, Baoji Municipal Central Hospital, Baoji, Shaanxi 721008, PR China
| | - Ruihua Hou
- Department of Neurology, Baoji Municipal Central Hospital, Baoji, Shaanxi 721008, PR China.
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Tokuda K, Hanada K, Takebayashi T, Koyama T, Fujita T, Okita Y. Factors associated with prognosis of upper limb function in branch atheromatous disease. Clin Neurol Neurosurg 2022; 218:107267. [DOI: 10.1016/j.clineuro.2022.107267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Revised: 04/20/2022] [Accepted: 04/23/2022] [Indexed: 11/03/2022]
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Prevalence and Clinical Characteristics of Lacunar Stroke: A Hospital-Based Study. Brain Sci 2021; 11:brainsci11111466. [PMID: 34827465 PMCID: PMC8615713 DOI: 10.3390/brainsci11111466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 11/01/2021] [Accepted: 11/04/2021] [Indexed: 11/16/2022] Open
Abstract
Lacunar stroke (LS) is responsible for one-quarter of the overall number of ischemic strokes with long-term complications and carries health and economic issues for patients and health care systems. Therefore, we aimed to investigate lacunar versus non-lacunar strokes in a tertiary academic center. From February 2016 to July 2019, all patients admitted to the stroke unit were retrospectively reviewed. We included LS patients and compared them to other TOAST subtypes. Hemorrhagic stroke and conditions mimicking stroke were excluded. Regression analysis was done to determine LS predictors and outcomes. A 35.5% rate of LS among 989 ischemic stroke patients was found. Most patients (71.9%) were males. Lower National Institutes of Health Stroke Scale (NIHSS) scores at admission and negative history for cardiac diseases were predictors for LS in our population. At discharge, LS patients had low NIHSS scores and shorter hospitalization periods compared to non-LS patients. In conclusion, LS was prevalent among ischemic stroke patients in our cohort. Future studies are highly needed with long follow-up intervals to identify the stroke recurrence, complications, and outcomes.
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Risk factors among stroke subtypes and its impact on the clinical outcome of patients of Northern Portugal under previous aspirin therapy. Clin Neurol Neurosurg 2021; 203:106564. [PMID: 33714797 DOI: 10.1016/j.clineuro.2021.106564] [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: 12/14/2020] [Revised: 01/27/2021] [Accepted: 02/14/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND In Western European countries, acute ischemic stroke (AIS) remains the third leading cause of death. Among the risk factors for cerebrovascular disease, some have more influence than others in certain stroke subtypes. The aim of this study was to evaluate the impact of risk factors among Stroke Subtypes on the clinical outcome of Portuguese patients under previous aspirin therapy. MATERIALS AND METHODS We studied a cohort of 371 patients diagnosed with AIS and a clinical follow-up protocol was set up.The patients were admitted in a Department of Internal Medicine of a major hospital. Standardized data assessment and stroke subtype classification (Oxfordshire Community Stroke Project) were used. RESULTS Arterial hypertension (80.4 %), overweight (72.6 %) and dyslipidemia (62.0 %) were the most prevalent risk factors with no statistical differences among the group's subtypes. Current smoking was more prevalent in POCI(62.9 %) with differences among subtypes (p = 0.002). Atrial fibrillation was more commonly reported in TACI (39.3 %) and less common in POCI (8.1 %) (p < 0.001).Comparing TACI vs Non TACI Stroke Subtypes demonstrated major differences in cumulative survival,among the cases with no previous aspirin treatment, after 3 years (51.9 % vs 88.8 %).The increased risk of mortality at 12 months is consistently observed for the presence of a previous atrial fibrillation (OR 3.01 95 %CI 1.69-5.39), TACI subtype (OR 10.4 95 %CI 4.83-22.6) and NIHSS over 10 (OR 9.33 95 % CI 4,49-19.4). When we analyze the impact of previous aspirin treatment in the risk for a new stroke event, it seems to have a protective effect in a time frame of 12 months, but this protection is lost extending at 24 months (p = 0.094 vs p = 0.005). DISCUSSION Our results indicate that smoking, atrial fibrillation and age have different relevance in their distribution among ischemic stroke subtypes at the time of diagnosis. Concerning the influence of the main stroke risk factors on the clinical outcome, our results present a strong influence of atrial fibrillation and of age. Severity of disease at diagnosis, represented by TACI subtype is clearly associated to decreased survival among patients with no record of previous aspirin therapy. Our results reinforce the relevance cohort studies of different populations, to achieve a more comprehensive knowledge of the impact of risk factors on stroke subtypes and on its clinical outcome.
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MUTU CC, GHINCEA MI, SUCIU C, SUCIU V. A Four-Year Observational Study regarding the Characteristics and Causes of the Ischemic Stroke in Young Adults: one center study report. BALNEO RESEARCH JOURNAL 2020. [DOI: 10.12680/balneo.2020.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction. Stroke is the second cause of mortality worldwide, after the ischemic coronary disease, and the first cause of long term-disability. Recent studies report that ischemic stroke (IS) in young patients is increasing in incidence, even though the overall stroke hospitalization rate is decreasing. Stroke in the young, working individuals significantly affects the quality of life (QoL) and also determines an important, negative economic impact by reducing the workforce. Material and method. The aim of this paper is to present the results of a 4-year observational, retrospective study on all patients between 18-49 years, who suffered from acute IS and were admitted and investigated in the Neurology Clinic of Sibiu and the CVASIC Research Center. Clinical evaluations, imaging investigations, and risk factor evaluations were performed on all patients in order to elucidate the etiology and organize according to the TOAST classification. Results and discussions. 114 patients with ischemic stroke were included in the study. 76% of the subjects fall into the 40-49 age class. In respect to the TOAST classification, most cases of IS were of UE (rural<urban), while the fewest cases of IS were represented by SAA in both populations. The most frequent vascular risk factors were hypertension, dyslipidemia, smoking and thrombophilia. Confirmed cervical arteries dissection caused 2/3 of the severe carotid stenosis and 45,5% of the carotid occlusions. Conclusions. Hypertension, dyslipidemia and smoking are the main risk factors for stroke in young patients. The most common TOAST stroke subtype was stroke of undetermined etiology, followed by stroke of other determined etiology (carotid artery dissection and thrombophilia).
Keywords: ischemic stroke, young patients, vascular risk factors, TOAST classification, disability,
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Affiliation(s)
- Cătălin Cosmin MUTU
- 1. “Lucian Blaga” University of Sibiu, Sibiu, Romania 2. Clinical County Emergency Hospital, CVASIC Research Center, Sibiu, Romania
| | | | - Corina SUCIU
- 3. Emergency County Hospital Cluj-Napoca, Romania
| | - Vlad SUCIU
- 4. Private Practice, Neurology, Cluj-Napoca, Romania
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Zhang N, Zhang L, Wang Q, Zhao J, Liu J, Wang G. Cerebrovascular risk factors associated with ischemic stroke in a young non-diabetic and non-hypertensive population: a retrospective case-control study. BMC Neurol 2020; 20:424. [PMID: 33225904 PMCID: PMC7681954 DOI: 10.1186/s12883-020-02005-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 11/17/2020] [Indexed: 02/08/2023] Open
Abstract
Background Globally, rates of ischemic stroke (IS) have been rising among young adults. This study was designed to identify risk factors associated with IS incidence in young adults unaffected by hypertension or diabetes. Methods This was a retrospective case-control study of early-onset IS patients without diabetes and hypertension. Control patients were matched with healthy individuals based upon sex, age (±2 years), and BMI (±3 kg/m2) at a 1:3 ratio. Sociodemographic, clinical, and risk factor-related data pertaining to these patients was collected. The association between these risk factors and IS incidence was then assessed using conditional logistic regression models. Results We recruited 60 IS patients and 180 controls with mean ages of 44.37 ± 4.68 and 44.31 ± 4.71 years, respectively, for this study. Relative to controls, IS patients had significantly higher total cholesterol (TG), homocysteine (HCY), white blood cell (WBC), absolute neutrophil count (ANC), systolic blood pressure (SBP), and diastolic blood pressure (DBP) levels, and significantly lower high-density lipoprotein cholesterol (HDL-C) and triglyceride cholesterol (TC), free triiodothyronine (FT3), and free thyroxine (FT4) levels (all P < 0.05). After controlling for potential confounding factors, HCY and ANC were found to be significantly positively associated with IS incidence (OR 1.518, 95%CI 1.165–1.977, P = 0.002 and OR 2.418, 95%CI 1.061–5.511, P = 0.036, respectively), whereas HDL-C and FT3 levels were negatively correlated with IS incidence (OR 0.001, 95%CI 0.000–0.083, P = 0.003 and OR 0.053, 95%CI 0.008–0.326, P = 0.002, respectively). Conclusions In young non-diabetic and non-hypertensive patients, lower HDL-C and FT3 levels and higher HCY and ANC levels may be associated with an elevated risk of IS. Additional prospective studies of large patient cohorts will be essential to validate these findings.
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Affiliation(s)
- Nan Zhang
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Lin Zhang
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Qiu Wang
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Jingwei Zhao
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China
| | - Jia Liu
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China.
| | - Guang Wang
- Department of Endocrinology, Beijing Chao-yang Hospital, Capital Medical University, Beijing, 100020, China.
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Arba F, Mair G, Phillips S, Sandercock P, Wardlaw JM. Improving Clinical Detection of Acute Lacunar Stroke: Analysis From the IST-3. Stroke 2020; 51:1411-1418. [PMID: 32268853 PMCID: PMC7185055 DOI: 10.1161/strokeaha.119.028402] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Supplemental Digital Content is available in the text. We aim to identify factors associated with imaging-confirmed lacunar strokes and improve their rapid clinical identification early after symptom onset using data from the IST-3 (Third International Stroke Trial).
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Affiliation(s)
- Francesco Arba
- From the Stroke Unit, AOU Careggi, Florence, Italy (F.A.)
| | - Grant Mair
- Division of Neuroimaging Sciences, Brain Research Imaging Centre, University of Edinburgh, United Kingdom (G.M., J.M.W.).,Brain Research Imaging Centre, SINAPSE Collaboration, United Kingdom (G.M., J.M.W.).,Centre for Clinical Brain Sciences, University of Edinburgh, Western General Hospital, United Kingdom (G.M., P.S., J.M.W.)
| | - Stephen Phillips
- Division of Neurology, Department of Medicine, Dalhousie University and Nova Scotia Health Authority, Halifax, Nova Scotia, Canada (S.P.)
| | - Peter Sandercock
- Centre for Clinical Brain Sciences, University of Edinburgh, Western General Hospital, United Kingdom (G.M., P.S., J.M.W.)
| | - Joanna M Wardlaw
- Division of Neuroimaging Sciences, Brain Research Imaging Centre, University of Edinburgh, United Kingdom (G.M., J.M.W.).,Brain Research Imaging Centre, SINAPSE Collaboration, United Kingdom (G.M., J.M.W.).,Centre for Clinical Brain Sciences, University of Edinburgh, Western General Hospital, United Kingdom (G.M., P.S., J.M.W.)
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15
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Si Y, Xiang S, Zhang Y, Lu T, Guo J, Xiao X, Dong L. Clinical profile of aetiological and risk factors of young adults with ischemic stroke in West China. Clin Neurol Neurosurg 2020; 193:105753. [PMID: 32126283 DOI: 10.1016/j.clineuro.2020.105753] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 02/06/2020] [Accepted: 02/25/2020] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Our study aimed to present the clinical characteristics of aetiological and risk factors of ischemic stroke (IS) in young adults in order to provide reference to the early prevention and management. PATIENTS AND METHODS Data of young IS patients aged 18-50 years who were admitted to our tertiary stroke center were retrospectively reviewed. Demographic and clinical characteristics, and risk factors/aetiologies were assessed. Differences of clinical characteristics between the young (18-34 years) and old (35-50 years) age groups were investigated. RESULTS 343 consecutive inpatients were recruited (mean age 43.8 years). 40 patients (11.7 %) were in the young age group. The prevalence of smoking, diabetes and hypertension accounted for 49.0 %, 24.8 % and 36.2 % respectively, with higher rates in old age group (all p < 0.05). Hyperlipidemia and drinking took up 34.4 % and 45.2 %, with no statistical difference between age groups. 56 patients (16.3 %) were in the "large-artery atherosclerosis" category, and higher percentage of patients was in the old age group (17.8 % vs 5.0 %, p < 0.05). 9.9 % of the patients were classified as the "cardioembolism'' category, and higher percentage of patients was in the young age group (20.0 % vs 8.6 %, p < 0.05). 46 patients (13.4 %) were diagnosed as small vessel occlusion, with similar prevalence in the young and old age group. 15 patients (4.6 %) had other determined causes and 192 patients (56.0 %) were due to undetermined cause. CONCLUSION the traditional vascular risk factors are frequent and increases with age in young stroke. Further investigation on the 'rare' risk factor and etiology would beneficial.
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Affiliation(s)
- Yang Si
- Department of Neurology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China.
| | - Shunju Xiang
- Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China.
| | - Yi Zhang
- Department of Neurology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China.
| | - Ting Lu
- Department of Neurology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China.
| | - Jiang Guo
- Department of Neurology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China.
| | - Xiaoqiang Xiao
- Department of Neurology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China; Sichuan Provincial Center for Mental Health, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China.
| | - Lingling Dong
- Department of Neurology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu 610072, China.
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Harriott AM, Karakaya F, Ayata C. Headache after ischemic stroke: A systematic review and meta-analysis. Neurology 2019; 94:e75-e86. [PMID: 31694924 PMCID: PMC7011689 DOI: 10.1212/wnl.0000000000008591] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 06/26/2019] [Indexed: 01/24/2023] Open
Abstract
Objective Headache associated with ischemic stroke is poorly understood. To gain further insight, we systematically reviewed studies examining the prevalence and characteristics of new-onset poststroke headache. Methods Medline and PubMed databases were queried. A total of 1,812 articles were identified. Of these, 50 were included in this systematic review. Twenty were included in a meta-analysis and meta-regression. Results Headache occurred in 6%–44% of the ischemic stroke population. Most headaches had tension-type features, were moderate to severe, and became chronic in nature. Meta-analysis using an inverse-variance heterogeneity model revealed a pooled prevalence of 0.14 (95% confidence interval [CI] 0.07–0.23) with heterogeneity among studies. Metaregression revealed a significant association between prevalence and study location, the source population's national human development index (HDI), and study quality. We found higher prevalence in European (0.22, 95% CI 0.14–0.30) and North American (0.15, 95% CI 0.05–0.26) studies compared with Middle Eastern and Asian studies (0.08, 95% CI 0.01–0.18). However, within each region, populations from countries with higher HDI (p = 0.03) and studies with higher quality (p = 0.001) had lower prevalence. Calculated crude odds ratios (ORs) showed that posterior circulation stroke (pooled OR 1.92, 95% CI 1.4–2.64; n = 7 studies) and female sex (pooled OR 1.25, 95% CI 1.07–1.46; n = 11 studies) had greater odds of headache associated with ischemic stroke. Conclusions Taken together, these data suggest that headache is common at the onset of or shortly following ischemic stroke and may contribute to poststroke morbidity. Better understanding of headache associated with ischemic stroke is needed to establish treatment guidelines and inform patient management.
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Affiliation(s)
- Andrea M Harriott
- From the Neurovascular Research Laboratory (A.M.H., C.A.), Department of Radiology, Massachusetts General Hospital, Charlestown; Vascular Division (A.M.H., C.A.) and Headache and Neuropathic Pain Division (A.M.H.), Department of Neurology, Massachusetts General Hospital, Boston; and University of Massachusetts Dartmouth (F.K.).
| | - Fahri Karakaya
- From the Neurovascular Research Laboratory (A.M.H., C.A.), Department of Radiology, Massachusetts General Hospital, Charlestown; Vascular Division (A.M.H., C.A.) and Headache and Neuropathic Pain Division (A.M.H.), Department of Neurology, Massachusetts General Hospital, Boston; and University of Massachusetts Dartmouth (F.K.)
| | - Cenk Ayata
- From the Neurovascular Research Laboratory (A.M.H., C.A.), Department of Radiology, Massachusetts General Hospital, Charlestown; Vascular Division (A.M.H., C.A.) and Headache and Neuropathic Pain Division (A.M.H.), Department of Neurology, Massachusetts General Hospital, Boston; and University of Massachusetts Dartmouth (F.K.)
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Zhang Q, Zhou M, Wu X, Li Z, Liu B, Gao W, Yue J, Liu T. Promoting therapeutic angiogenesis of focal cerebral ischemia using thrombospondin-4 (TSP4) gene-modified bone marrow stromal cells (BMSCs) in a rat model. J Transl Med 2019; 17:111. [PMID: 30947736 PMCID: PMC6449913 DOI: 10.1186/s12967-019-1845-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 03/11/2019] [Indexed: 01/01/2023] Open
Abstract
Background A stroke caused by angiostenosis always has a poor prognosis. Bone marrow stromal cells (BMSC) are widely applied in vascular regeneration. Recently, thrombospondin-4 (TSP4) was reported to promote the regeneration of blood vessels and enhance the function of endothelial cells in angiogenesis. In this work, we observed the therapeutic effect of TSP4-overexpressing BMSCs on angiogenesis post-stroke. Methods We subcloned the tsp4 gene into a lentivirus expression vector system and harvested the tsp4 lentivirus using 293FT cells. Primary BMSCs were then successfully infected by the tsp4 virus, and overexpression of GFP-fused TSP4 was confirmed by both western blot and immunofluorescence. In vitro, TSP4-overexpressing BMSCs and wild-type BMSCs were co-cultured with human umbilical vein endothelial cells (HUVECs). The expression level of TSP4, vascular endothelial growth factor (VEGF) and transforming growth factor-β (TGF-β) in the supernatant were detected by enzyme-linked immunosorbent assay (ELISA). Wound healing, tube formation and an arterial ring test were performed to estimate the ability of TSP4-overexpressing BMSCs to promote the angiogenesis of endothelial cells. Using a rat permanent middle cerebral artery occlusion (MCAO) model, the effect of TSP4-overexpressing BMSCs on the regeneration of blood vessels was systematically tested by the neurological function score, immunohistochemistry and immunofluorescence staining assays. Results Our results demonstrated that TSP4-overexpressing BMSCs largely increased the expression of VEGF, angiopoietin-1 (Ang-1), matrix metalloprotein 9 (MMP9), matrix metalloprotein 2 (MMP2) and p-Cdc42/Rac1 in endothelial cells. TSP4-BMSC treatment notably up-regulated the TGF-β/Smad2/3 signalling pathway in HUVECs. In vivo, the TSP4-BMSC infusion improved the neurological function score of MCAO rats and expanded the expression of the von Willebrand factor (vWF), Ang-1, MMP2 and MMP9 proteins in cerebral ischemic penumbra. Conclusions Our data illustrate that TSP4-BMSCs can promote the proliferation and migration of endothelial cells and tube formation. We found that TSP4-BMSC infusion can promote the recovery of neural function post-stroke. The tsp4 gene-modified BMSCs provides a better therapeutic effect than that of wild-type BMSCs. Electronic supplementary material The online version of this article (10.1186/s12967-019-1845-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Qian Zhang
- Department of Biotherapy and Oncology, Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China.,Public Service Platform for Cell Quality Testing and Evaluation of Shenzhen, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Meiling Zhou
- Department of Biotherapy and Oncology, Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China.,Public Service Platform for Cell Quality Testing and Evaluation of Shenzhen, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Xiangfeng Wu
- Department of Biotherapy and Oncology, Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China.,Mudanjiang Medical University, Mudanjiang, 157011, Heilongjiang, People's Republic of China
| | - Zhu Li
- Department of Biotherapy and Oncology, Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China.,Public Service Platform for Cell Quality Testing and Evaluation of Shenzhen, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Bing Liu
- Department of Biotherapy and Oncology, Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China.,Public Service Platform for Cell Quality Testing and Evaluation of Shenzhen, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Wenbin Gao
- Department of Biotherapy and Oncology, Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China
| | - Jin Yue
- The 230th Hospital of the Chinese PLA, Dandong, Liaoning, People's Republic of China.
| | - Tao Liu
- Department of Biotherapy and Oncology, Shenzhen Luohu People's Hospital, Shenzhen, 518001, Guangdong, People's Republic of China. .,Public Service Platform for Cell Quality Testing and Evaluation of Shenzhen, Shenzhen, 518001, Guangdong, People's Republic of China.
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Chen X, Wang J, Shan Y, Cai W, Liu S, Hu M, Liao S, Huang X, Zhang B, Wang Y, Lu Z. Cerebral small vessel disease: neuroimaging markers and clinical implication. J Neurol 2018; 266:2347-2362. [PMID: 30291424 DOI: 10.1007/s00415-018-9077-3] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 09/24/2018] [Accepted: 09/25/2018] [Indexed: 12/28/2022]
Abstract
Cerebral small vessel disease (CSVD) is a broad category of cerebrovascular diseases which primarily affect the perforating arterioles, capillaries and venules with multiple distinct etiologies. In spite of distinctive pathogenesis, CSVD shares similar neuroimaging markers, including recent small subcortical infarct, lacune of presumed vascular origin, white matter hyperintensity of presumed vascular origin, perivascular space and cerebral microbleeds. The radiological features of neuroimaging markers are indicative for etiological analysis. Furthermore, in sporadic arteriosclerotic pathogenesis associated CSVD, the total CSVD burden is a significant predictor for stroke events, global cognitive impairment, psychiatric disorders and later life quality. This review aims to summarize the radiological characteristics as well as the clinical implication of CSVD markers and neuroimaging interpretation for CSVD symptomatology.
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Affiliation(s)
- Xiaodong Chen
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Jihui Wang
- Department of Psychiatry, The Third Affiliated Hospital of Sun Yat-sen University, No.600 Tian He Road, Guangzhou, 510630, Guangdong, China
| | - Yilong Shan
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Wei Cai
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Sanxin Liu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Mengyan Hu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Siyuan Liao
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Xuehong Huang
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Bingjun Zhang
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Yuge Wang
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China
| | - Zhengqi Lu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Road, Guangzhou, 510630, Guangdong, China.
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Lasek-Bal A, Kopyta I, Warsz-Wianecka A, Puz P, Łabuz-Roszak B, Zaręba K. Risk factor profile in patients with stroke at a young age. Neurol Res 2018; 40:593-599. [PMID: 29577820 DOI: 10.1080/01616412.2018.1455367] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Background The distribution of risk factors for stroke is related to gender and age. The main objective of study was to determine the type and frequency of stroke risk factors in patients with first-in-life stroke before the age of 50. Methods Our study included patients under the age of 50 with first-in-life stroke. The following data obtained from all participants were analyzed: a neuroimaging of the head, wide panel of blood tests, electrocardiogram, transesophageal echocardiography, ultrasound of the carotid/cerebral arteries. 24-hour ECG monitoring and angio-MRI of head were performed in most patients. Results One hundred and eighty-four patients were qualified into the study; mean age - 39 years (female 45%). The female gender was significantly more often associated with diabetes, carotid/cerebral artery stenosis, myocardial infarction, cardiomyopathy and risk factors associated with lifestyle. More than half of the patients presented at least two risk stroke factors. The most frequent categories of risk factors were related to arteries and metabolic diseases. Vascular risk factors were among the most frequent in individual age categories. Hereditary stroke-burden was significant in the patient before the age of 20.15% of the patients haven't got known stroke risk factor. Conclusions Angiopathy is the most common risk factor for stroke at a young age. More than half of the patients with stroke at a young age have at least two independent risk factors for stroke. In the first two decades of life, the most frequent risk factors for stroke are heart diseases; arterial diseases play a dominant role in the consecutive three decades.
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Affiliation(s)
- Anetta Lasek-Bal
- a Department of Neurology, School of Health Sciences , Medical University of Silesia , Katowice , Poland
| | - Ilona Kopyta
- b Department of Child Neurology , Upper-Silesian Child's Health Center, Medical University of Silesia , Katowice , Poland
| | - Aldona Warsz-Wianecka
- a Department of Neurology, School of Health Sciences , Medical University of Silesia , Katowice , Poland
| | - Przemysław Puz
- a Department of Neurology, School of Health Sciences , Medical University of Silesia , Katowice , Poland
| | - Beata Łabuz-Roszak
- c Faculty of Public Health, Department of Basic Medical Sciences , Medical University of Silesia , Katowice , Poland
| | - Katarzyna Zaręba
- a Department of Neurology, School of Health Sciences , Medical University of Silesia , Katowice , Poland
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Zhou X, Yu F, Feng X, Wang J, Li Z, Zhan Q, Xia J. Immunity and inflammation predictors for short-term outcome of stroke in young adults. Int J Neurosci 2017; 128:634-639. [PMID: 29172921 DOI: 10.1080/00207454.2017.1408614] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND The current study was conducted to identify independent predictors of severity and short-term outcome of first-ever ischemic stroke in young adults. METHODS We retrospectively enrolled 325 consecutive patients aged 18-49 years with first-ever ischemic stroke admitted to our center between April 2013 and June 2015. Variables were systematically registered and compared between patients with different neurological severity (mild stroke: National Institutes of Health Stroke Scale [NIHSS] ≤ 8 and severe stroke: >8) and different stroke outcome (favorable: modified Rankin scale score 0-2 and unfavorable: 3-5 or death) at 14 days after stroke onset. RESULTS A total of 325 patients fulfilled the inclusion criteria. There were 242 patients with mild stroke. They exhibited lower white blood cell (WBC), globulin, plasma glucose, fibrinogen (Fib) levels and higher albumin, albumin/globulin (A/G), free triiodothyronine (FT3) levels. Logistic regression analysis showed that FT3 (≧3.18) and WBC (≧7.1) were independent predictors. There were 122 patients demonstrating an unfavorable outcome. Higher WBC, globulin, plasma glucose and Fib levels, lower albumin, FT3, A/G levels, higher NIHSS score and longer hospital stay were significantly associated with unfavorable outcome. In the logistic regression model, we found that A/G (≧1.56), FT3 (≧4.09) and WBC (≧7.1) were independent predictors for short-term outcome. CONCLUSIONS Our data suggested that higher A/G, FT3 levels served as independent predictors of favorable outcome, and a higher FT3 value may also predict mild stroke, while higher WBC may predict a poor functional outcome and severe stroke in patients with acute ischemia.
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Affiliation(s)
- Xiaoqing Zhou
- a Department of Neurology, Xiangya Hospital , Central South University , Changsha , P.R. China
| | - Fang Yu
- a Department of Neurology, Xiangya Hospital , Central South University , Changsha , P.R. China
| | - Xianjing Feng
- a Department of Neurology, Xiangya Hospital , Central South University , Changsha , P.R. China
| | - Junyan Wang
- a Department of Neurology, Xiangya Hospital , Central South University , Changsha , P.R. China
| | - Zhibin Li
- a Department of Neurology, Xiangya Hospital , Central South University , Changsha , P.R. China
| | - Qiong Zhan
- b Department of Neurology, The Second Xiangya Hospital , Central South University , Changsha , P.R. China
| | - Jian Xia
- a Department of Neurology, Xiangya Hospital , Central South University , Changsha , P.R. China
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Li Y, Liu N, Huang Y, Wei W, Chen F, Zhang W. Risk Factors for Silent Lacunar Infarction in Patients with Transient Ischemic Attack. Med Sci Monit 2016; 22:447-53. [PMID: 26864634 PMCID: PMC4754089 DOI: 10.12659/msm.895759] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background Lacunar infarctions represent 25% of ischemic strokes. Lacunar stroke and transient ischemic attack (TIA) share a number of symptoms. This study aimed to assess the potential risk factors for lacunar infarction in patients with TIA. Material/Methods This was a retrospective study performed at the Beijing Military General Hospital in patients with TIA admitted between March 2010 and December 2011. Patients were grouped according to lacunar vs. no lacunar infarction. All patients were diagnosed using diffusion-weighted imaging (DWI) on brain magnetic resonance imaging (MRI). Brain angiography (computed tomography and MRI) was used to measure intracranial stenosis. Carotid artery stenosis was measured by ultrasound. Results Patients with TIA and lacunar infarction (n=298) were older than those without lacunar infarction (n=157) (69.4±10.0 vs. 58.9±9.0 years, P<0.001) and showed a higher frequency of males (51.7% vs. 41.4%, P=0.037), hypertension (75.3% vs. 45.9%, P<0.001), diabetes (32.6% vs. 21.0%, P=0.010), hyperlipidemia (53.4% vs. 29.3%, P<0.001), carotid stenosis (73.2% vs. 40.1%, P<0.001), and intracranial stenosis (55.6% vs. 31.9%, P<0.001), but a lower frequency of alcohol drinking (8.1% vs. 14.0%, P=0.045). Lacunar infarction mostly involved the anterior circulation (62.8%). Multivariate analysis showed that age (odds ratio (OR)=1.085, 95% confidence interval (95%CI): 1.054–1.117, P<0.001), hypertension (OR=1.738, 95%CI: 1.041–2.903, P=0.035), hyperlipidemia (OR=2.169, 95%CI: 1.307–3.601, P=0.003), and carotid stenosis (OR=1.878, 95%CI: 1.099–3.206, P=0.021) were independently associated with lacunar infarction. Conclusions Age, hypertension, hyperlipidemia, and carotid stenosis were independently associated with silent lacunar infarction in patients with TIA.
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Affiliation(s)
- Ying Li
- Postgraduate School, The Third Millitary Medical University, Chongqing, China (mainland)
| | - Nan Liu
- Postgraduate School, Third Military Medical University, Chongqing, China (mainland)
| | - Yonghua Huang
- Department of Neurology, Beijing Military General Hospital, Beijing, China (mainland)
| | - Wei Wei
- Department of Neurology, Beijing Military General Hospital, Beijing, China (mainland)
| | - Fei Chen
- Department of Neurology, Beijing Military 254 Hospital, Tianjin, China (mainland)
| | - Weiwei Zhang
- Department of Neurology, Beijing Military General Hospital, Beijing, China (mainland)
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Arboix A, Massons J, García-Eroles L, Oliveres M. [Stroke in young adults: incidence and clinical picture in 280 patients according to their aetiological subtype]. Med Clin (Barc) 2015; 146:207-11. [PMID: 26726109 DOI: 10.1016/j.medcli.2015.10.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 10/19/2015] [Accepted: 10/22/2015] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND OBJECTIVE To assess the clinical features and incidence rate of stroke in young adults (less than 55 years of age). METHODS Hospital-based descriptive study of 280 young inpatients consecutively admitted for stroke over a period of 24 years. We conducted a comparison with the remaining 4,312 patients admitted for stroke. RESULTS Stroke in young adults represented 6.1% of all strokes, 5.7% of transient ischaemic attacks, 5.8% of cerebral infarctions and 8.4% of brain haemorrhages. However, reported minimal frequency of cardioembolic (2.1%) and atherothrombotic (3.4%) infarctions, accounted for 5.9% of lacunar and for 10.7% of essential infarctions and showed a maximum frequency in those infarctions of unusual aetiology (36%). Factors independently associated with stroke in young adults were cigarette smoking (OR 4.23; 95% CI 3.02-5.93; P=.000), unusual aetiology (OR 4.97; 95% CI 3.15-7.84; P=.000), headache (OR 4.57; 95% CI 2.59-8.07; P=.000), alcohol abuse (OR 3.93; 95% CI 2.46-6.29; P=.000), oral contraceptives (OR 14.07; 95% CI 2.37-83.40; P=.004), atrial fibrillation (OR 0.15; 95% CI 0.08-0.28; P=.000), arterial hypertension (OR 0.43; 95% CI 0.33-0.57; P=.000), COPD (OR 0.20; 95% CI 0.09-0.44; P=.000), atherothrombotic infarction (OR 0.51; 95% CI 0.34-0.77; P=.001), female sex (OR 0.71; 95% CI 0.52-0.97; P=.029), diabetes mellitus (OR 0.66; 95% CI 0.46-0.98; P=.030), ischaemic heart disease (OR 0.56; 95% CI 0.33-0.95; P=.032) and intermittent claudication (OR 0.48; 95% CI 0.24-0.94; P=.033). CONCLUSIONS Stroke in young adults is infrequent (6.1% of the total), but represents the highest frequency of cerebral infarcts of unusual aetiology (36%). We conclude that stroke in younger patients presents its own and differentiated clinical profile.
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Affiliation(s)
- Adrià Arboix
- Unidad de Enfermedades Vasculares Cerebrales, Servicio de Neurología, Capio-Hospital Universitari del Sagrat Cor, Universitat de Barcelona, Barcelona, España.
| | - Joan Massons
- Unidad de Enfermedades Vasculares Cerebrales, Servicio de Neurología, Capio-Hospital Universitari del Sagrat Cor, Universitat de Barcelona, Barcelona, España
| | - Luís García-Eroles
- Unitat d'Organització i Sistemes d'Informació, Hospital Germans Trias i Pujol, Badalona, Barcelona, España
| | - Montserrat Oliveres
- Unidad de Enfermedades Vasculares Cerebrales, Servicio de Neurología, Capio-Hospital Universitari del Sagrat Cor, Universitat de Barcelona, Barcelona, España
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