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Okamura T, Tsukamoto K, Arai H, Fujioka Y, Ishigaki Y, Koba S, Ohmura H, Shoji T, Yokote K, Yoshida H, Yoshida M, Deguchi J, Dobashi K, Fujiyoshi A, Hamaguchi H, Hara M, Harada-Shiba M, Hirata T, Iida M, Ikeda Y, Ishibashi S, Kanda H, Kihara S, Kitagawa K, Kodama S, Koseki M, Maezawa Y, Masuda D, Miida T, Miyamoto Y, Nishimura R, Node K, Noguchi M, Ohishi M, Saito I, Sawada S, Sone H, Takemoto M, Wakatsuki A, Yanai H. Japan Atherosclerosis Society (JAS) Guidelines for Prevention of Atherosclerotic Cardiovascular Diseases 2022. J Atheroscler Thromb 2024; 31:641-853. [PMID: 38123343 DOI: 10.5551/jat.gl2022] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023] Open
Affiliation(s)
- Tomonori Okamura
- Preventive Medicine and Public Health, Keio University School of Medicine
| | | | | | - Yoshio Fujioka
- Faculty of Nutrition, Division of Clinical Nutrition, Kobe Gakuin University
| | - Yasushi Ishigaki
- Division of Diabetes, Metabolism and Endocrinology, Department of Internal Medicine, Iwate Medical University
| | - Shinji Koba
- Division of Cardiology, Department of Medicine, Showa University School of Medicine
| | - Hirotoshi Ohmura
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine
| | - Tetsuo Shoji
- Department of Vascular Medicine, Osaka Metropolitan University Graduate school of Medicine
| | - Koutaro Yokote
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine
| | - Hiroshi Yoshida
- Department of Laboratory Medicine, The Jikei University Kashiwa Hospital
| | | | - Juno Deguchi
- Department of Vascular Surgery, Saitama Medical Center, Saitama Medical University
| | - Kazushige Dobashi
- Department of Pediatrics, School of Medicine, University of Yamanashi
| | | | | | - Masumi Hara
- Department of Internal Medicine, Mizonokuchi Hospital, Teikyo University School of Medicine
| | - Mariko Harada-Shiba
- Cardiovascular Center, Osaka Medical and Pharmaceutical University
- Department of Molecular Pathogenesis, National Cerebral and Cardiovascular Center Research Institute
| | - Takumi Hirata
- Institute for Clinical and Translational Science, Nara Medical University
| | - Mami Iida
- Department of Internal Medicine and Cardiology, Gifu Prefectural General Medical Center
| | - Yoshiyuki Ikeda
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University
| | - Shun Ishibashi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Jichi Medical University, School of Medicine
- Current affiliation: Ishibashi Diabetes and Endocrine Clinic
| | - Hideyuki Kanda
- Department of Public Health, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University
| | - Shinji Kihara
- Medical Laboratory Science and Technology, Division of Health Sciences, Osaka University graduate School of medicine
| | - Kazuo Kitagawa
- Department of Neurology, Tokyo Women's Medical University Hospital
| | - Satoru Kodama
- Department of Prevention of Noncommunicable Diseases and Promotion of Health Checkup, Department of Hematology, Endocrinology and Metabolism, Niigata University Faculty of Medicine
| | - Masahiro Koseki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine
| | - Yoshiro Maezawa
- Department of Endocrinology, Hematology and Gerontology, Chiba University Graduate School of Medicine
| | - Daisaku Masuda
- Department of Cardiology, Center for Innovative Medicine and Therapeutics, Dementia Care Center, Doctor's Support Center, Health Care Center, Rinku General Medical Center
| | - Takashi Miida
- Department of Clinical Laboratory Medicine, Juntendo University Graduate School of Medicine
| | | | - Rimei Nishimura
- Department of Diabetes, Metabolism and Endocrinology, The Jikei University School of Medicine
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
| | - Midori Noguchi
- Division of Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University
| | - Mitsuru Ohishi
- Department of Cardiovascular Medicine and Hypertension, Graduate School of Medical and Dental Sciences, Kagoshima University
| | - Isao Saito
- Department of Public Health and Epidemiology, Faculty of Medicine, Oita University
| | - Shojiro Sawada
- Division of Metabolism and Diabetes, Faculty of Medicine, Tohoku Medical and Pharmaceutical University
| | - Hirohito Sone
- Department of Hematology, Endocrinology and Metabolism, Niigata University Faculty of Medicine
| | - Minoru Takemoto
- Department of Diabetes, Metabolism and Endocrinology, International University of Health and Welfare
| | | | - Hidekatsu Yanai
- Department of Diabetes, Endocrinology and Metabolism, National Center for Global Health and Medicine Kohnodai Hospital
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Tento T, Kume A, Kumaso S. Risk factors for stroke-related functional disability and mortality at Felege Hiwot Referral Hospital, Ethiopia. BMC Neurol 2023; 23:393. [PMID: 37907867 PMCID: PMC10617073 DOI: 10.1186/s12883-023-03444-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 10/20/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Stroke is one of the top causes of functional disability around the world. The main objective was to identify stroke-related functional outcomes and risk factors. A good functional outcome is defined as the absence of problems secondary to the stroke event, a poor functional outcome as the presence of complications, and mortality as the existence of complications. METHOD A retrospective cohort analysis was used to observe factors in 298 eligible adult (18 or older) stroke patients who attend outpatient clinics every three months at Felege Hiwot Referral Hospital between September 2019 and August 2021 to predict outcomes. RESULT The likelihood of dying from a poor outcome was 9%, and the likelihood of recovering was 24%. The average time spent on good and poor outcomes for different levels of independent variables varies according to their risk. During the first three years of follow-up, the instantaneous risk with a 95% confidence interval of transitioning from good to poor outcome in the women, aged 60 or older, with hypertension, atrial fibrillation, and hemorrhage stroke versus men stroke patients, aged 18 to 59, without hypertension, atrial fibrillation, and ischemic stroke were 1.54 (1.10, 2.15), 1.73 (1.19, 2.52), 2.34 (1.55, 3.53), 2.74 (1.64, 4.56), and 1.52 (1.10, 2.19) respectively. The hazard ratio of transitioning from poor outcome to death for patients with diabetes mellitus and atrial fibrillation versus those without diabetes mellitus and atrial fibrillation was estimated to be 1.95 (1.10, 3.46) and 3.39 (1.67, 6.89), respectively. CONCLUSION Women over 60 with hypertension, atrial fibrillation, and hemorrhagic stroke were more likely to progress from a good to a poor outcome. Diabetes and atrial fibrillation were also risk factors for progressing from a poor outcome to death. The states and transitions, as well as a clinical control of the hazards for the transition through states, should improve the physician's decision-making process. Since gender and age are difficult to control, early intervention by patients and the hospital may be critical in influencing functional outcomes.
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Affiliation(s)
- Tegenu Tento
- Department of Statistics, College of Natural and Computational Sciences, Jinka University, Jinka, Ethiopia.
| | - Abraham Kume
- Department of Statistics, College of Natural and Computational Sciences, Jinka University, Jinka, Ethiopia
| | - Sebisibe Kumaso
- Health Monitoring and Evaluation Department, Alle Special Woreda, Kolango, Ethiopia
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Wada S, Yoshimura S, Toyoda K, Nakai M, Sasahara Y, Miwa K, Koge J, Ishigami A, Shiozawa M, Ogasawara K, Kitazono T, Nogawa S, Iwanaga Y, Miyamoto Y, Minematsu K, Koga M. Characteristics and outcomes of unknown onset stroke: The Japan Stroke Data Bank. J Neurol Sci 2023; 453:120798. [PMID: 37729754 DOI: 10.1016/j.jns.2023.120798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 08/14/2023] [Accepted: 09/06/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Clinical outcomes of unknown onset stroke (UOS) are influenced by the enlargement of the therapeutic time window for reperfusion therapy. This study aimed to investigate and describe the characteristics and clinical outcomes of patients with UOS. METHODS Patients with acute ischemic stroke (AIS) who were admitted within 24 h of their last known well time, from January 2017 to December 2020, were included. Data were obtained from a long-lasting nationwide hospital-based multicenter prospective registry: the Japan Stroke Data Bank. The co-primary outcomes were the National Institutes of Stroke Scale (NIHSS) scores on admission and unfavorable outcomes at discharge, corresponding to modified Rankin Scale (mRS) scores of 3-6. RESULTS Overall, 26,976 patients with AIS were investigated. Patients with UOS (N = 5783, 78 ± 12 years of age) were older than patients with known onset stroke (KOS) (N = 21,193, 75 ± 13 years of age). Age, female sex, higher premorbid mRS scores, atrial fibrillation, and congestive heart failure were associated with UOS in multivariate analysis. UOS was associated with higher NIHSS scores (median = 8 [interquartile range [IQR]: 3-19] vs. 4 [1-10], adjusted incidence rate ratio = 1.37 [95% CI: 1.35-1.38]) and unfavorable outcomes (52.1 vs. 33.6%, adjusted odds ratio = 1.27 [1.14-1.40]). Intergroup differences in unfavorable outcomes were attenuated among females (1.12 [0.95-1.32] vs. males 1.38 [1.21-1.56], P = 0.040) and in the subgroup that received reperfusion therapy (1.10 [0.92-1.33] vs. those who did not receive therapy 1.23 [1.08-1.39], P = 0.012). CONCLUSIONS UOS was associated with unfavorable outcomes but to a lesser degree among females and patients receiving reperfusion therapy.
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Affiliation(s)
- Shinichi Wada
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Sohei Yoshimura
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan.
| | - Kazunori Toyoda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Michikazu Nakai
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Yusuke Sasahara
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Kaori Miwa
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Junpei Koge
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Akiko Ishigami
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Masayuki Shiozawa
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Kuniaki Ogasawara
- Department of Neurosurgery, Iwate Medical University Hospital, Yahaba, Iwate, Japan
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Shigeru Nogawa
- Department of Neurology, Tokai University Hachioji Hospital, Hachioji, Tokyo, Japan
| | - Yoshitaka Iwanaga
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Yoshihiro Miyamoto
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | | | - Masatoshi Koga
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
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Tram HTH, Tanaka-Mizuno S, Takashima N, Khan K, Arima H, Kadota A, Fujii T, Shitara S, Kitamura A, Miyamatsu N, Kita Y, Urushitani M, Nakagawa Y, Miura K, Nozaki K. Control of Diabetes Mellitus and Long-Term Prognosis in Stroke Patients: The Shiga Stroke and Heart Attack Registry. Cerebrovasc Dis 2023; 52:81-88. [PMID: 35921810 PMCID: PMC9909615 DOI: 10.1159/000525648] [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: 03/11/2022] [Accepted: 05/06/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND The relationship between diabetes control status and long-term prognosis after stroke incidence remains unclear. This study aimed to investigate the effect of diabetes status at admission on long-term survival in patients with first-ever stroke. METHODS A retrospective cohort study was conducted based on the Shiga Stroke and Heart Attack Registry in Japan. Patients were classified according to their diabetes status and glycated hemoglobin (HbA1c) value at hospital admission into the following: (1) free of diabetes (no history of diabetes and HbA1c <6.5%); (2) good control (history of diabetes and HbA1c <7%; free of history and 6.5% ≤HbA1c <7%); and (3) poor control (with or without a history of diabetes and HbA1c ≥7%). Multivariable Cox regression models were used to evaluate the association between diabetes status and long-term survival from stroke onset. Additionally, we also evaluated the association between diabetes status and conditional survival, beginning 29 days after stroke onset. RESULTS A total of 6,331 first-ever stroke patients were eligible for this study. Among study patients, the mean (±SD) age was 72.85 ± 13.19 years, and the mean (±SD) follow-up year was 2.76 ± 1.66 years; additionally, 42.09% of patients were women. Among patients with all strokes, considering the free-of-diabetes group as the reference group, the adjusted hazard ratio (95% confidence interval) for mortality was 1.26 (1.10, 1.44) in the good control group and 1.22 (1.05, 1.41) in the poor control group. Among patients with ischemic stroke, the adjusted hazard ratio was 1.24 (1.06, 1.46) in good control group and 1.27 (1.08, 1.50) in poor control group. After excluding patients who died within 28 days, the adjusted hazard ratio for conditional mortality in the poor control group was 1.31 (1.12, 1.54) among all stroke patients and 1.29 (1.08, 1.54) among ischemic stroke patients. No significant associations were observed between diabetic status and long-term mortality in intracerebral hemorrhage patients. CONCLUSIONS The findings suggest that first-ever stroke patients with diabetes exhibited a higher risk of all-cause mortality than those without diabetes, particularly in the overall stroke and ischemic stroke populations. Additionally, in stroke populations after 28 days of onset, high risk of long-term mortality was stated in stroke patients with poor HbA1c control.
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Affiliation(s)
- Huynh Thi Hong Tram
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan, .,Department of Environmental Heath, Faculty of Public Health, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam,
| | - Sachiko Tanaka-Mizuno
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan,Department of Digital Health and Epidemiology, Kyoto University, Kyoto, Kyoto, Japan,*Sachiko Tanaka-Mizuno,
| | - Naoyuki Takashima
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan,Department of Public Health, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Kawser Khan
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan
| | - Hisatomi Arima
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan,Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Aya Kadota
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan,NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Takako Fujii
- Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan,Department of Neurosurgery, Shiga University of Medical Science, Otsu, Japan
| | - Satoshi Shitara
- Department of Neurosurgery, Shiga University of Medical Science, Otsu, Japan
| | - Akihiro Kitamura
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Naomi Miyamatsu
- Department of Clinical Nursing, Shiga University of Medical Science, Otsu, Japan
| | - Yoshikuni Kita
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan,Tsuruga Nursing University, Tsuruga, Japan
| | - Makoto Urushitani
- Department of Neurology, Shiga University of Medical Science, Otsu, Japan
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Otsu, Japan
| | - Katsuyuki Miura
- Department of Public Health, Shiga University of Medical Science, Otsu, Japan,NCD Epidemiology Research Center, Shiga University of Medical Science, Otsu, Japan
| | - Kazuhiko Nozaki
- Department of Neurosurgery, Shiga University of Medical Science, Otsu, Japan
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Halama D, Merkel H, Werdehausen R, Gaber K, Schob S, Quäschling U, Ziganshyna S, Hoffmann KT, Lindner D, Richter C. Reference Values of Cerebral Artery Diameters of the Anterior Circulation by Digital Subtraction Angiography: A Retrospective Study. Diagnostics (Basel) 2022; 12:2471. [PMID: 36292160 PMCID: PMC9600370 DOI: 10.3390/diagnostics12102471] [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: 08/26/2022] [Revised: 10/10/2022] [Accepted: 10/10/2022] [Indexed: 11/17/2022] Open
Abstract
A threshold-based classification of cerebral vasospasm needs reference values for intracranial vessel diameters on digital subtraction angiography (DSA). We aimed to generate adjusted reference values for this purpose by retrospectively analyzing angiograms and potential influencing factors on vessel diameters. Angiograms of the anterior circulation were evaluated in 278 patients aged 18−81 years. The vessel diameters of 453 angiograms (175 bilateral) were gathered from nine defined measuring sites. The effect sizes of physical characteristics (i.e., body weight and height, body mass index, gender, age, and cranial side) and anatomical variations were calculated with MANOVA. Segments bearing aneurysms were excluded for the calculation of reference values. Adjusted vessel diameters were calculated via linear regression analysis of the vessel diameter data. Vessel diameters increased with age and body height. Male and right-sided vessels were larger in diameter. Of the anatomical variations, only the hypoplastic/aplastic A1 segment had a significant influence (p < 0.05) on values of the anterior cerebral artery and the internal carotid artery with a small effect size (|ω2| > 0.01) being excluded from the reference values. We provide gender-, age-, and side-adjusted reference values and nomograms of arterial vessel diameters in the anterior circulation.
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Affiliation(s)
- Dirk Halama
- Department of Oral and Maxillofacial Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany
| | - Helena Merkel
- Department of Neuroradiology, University of Leipzig Medical Center, 04103 Leipzig, Germany
| | - Robert Werdehausen
- Department of Anesthesiology and Intensive Care Medicine, University of Leipzig Medical Center, 04103 Leipzig, Germany
| | - Khaled Gaber
- Department of Neurosurgery, University of Leipzig Medical Center, 04103 Leipzig, Germany
| | - Stefan Schob
- Department of Radiology, Halle University Hospital, 06120 Halle, Germany
| | - Ulf Quäschling
- Department of Radiology, Kantonsspital Baselland, 4410 Liestal, Switzerland
| | - Svitlana Ziganshyna
- Transplant Coordinator Unit, University of Leipzig Medical Center, 04103 Leipzig, Germany
| | - Karl-Titus Hoffmann
- Department of Oral and Maxillofacial Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany
| | - Dirk Lindner
- Department of Neurosurgery, University of Leipzig Medical Center, 04103 Leipzig, Germany
| | - Cindy Richter
- Department of Oral and Maxillofacial Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany
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Zhou J, Liu F, Zhou M, Long J, Zha F, Chen M, Li J, Yang Q, Zhang Z, Wang Y. Functional status and its related factors among stroke survivors in rehabilitation departments of hospitals in Shenzhen, China: a cross-sectional study. BMC Neurol 2022; 22:173. [PMID: 35546388 PMCID: PMC9092870 DOI: 10.1186/s12883-022-02696-0] [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: 12/28/2021] [Accepted: 04/22/2022] [Indexed: 11/23/2022] Open
Abstract
Background Many stroke survivors have multiple chronic diseases and complications coupled with various other factors which may affect their functional status. We aimed to investigate the factors associated with poor functional status in hospitalized patients with stroke in Shenzhen, China. Methods In this cross-sectional study, four urban hospitals were selected using convenient sampling, and all stroke patients in these four hospitals were included using cluster sampling. The functional status of stroke survivors was evaluated using Longshi Scale. Explanatory variables (factors affecting functional status comprising age, sex, body mass index, smoking, alcohol consumption, complications, and chronic conditions) were collected. Ordinal logistic regression was used to examine which factors were associated with poor functional status. Results Stroke survivors with poor functional status accounted for 72.14% and were categorised as the bedridden group based on Longshi scale, 21.67% of patients with moderate functional limitation were categorised as the domestic group, and 6.19% of the patients with mild functional restriction were categorised as the community group. The highest dependence scores were noted for feeding (73.39%), bowel and bladder management (69.74%) and entertainment (69.53%) among the bedridden group, and housework (74.29%) among the domestic group. In the adjusted model, the odds of poor functional status were higher among stroke patients with older age (odds ratio [OR] = 2.39, 95% CI: 1.55–3.80), female sex (OR = 1.73, 95% CI: 1.08–2.77), duration of stroke more than 12 months (OR = 1.94, 95% CI: 1.28–2.95), with pulmonary infection (OR = 10.91, 95% CI: 5.81–20.50), and with deep venous thrombosis (OR = 3.00, 95% CI: 1.28–7.04). Conclusions Older adults (age ≥ 60 years) and women were more likely to exhibit poor functional status post-stroke. Pulmonary infection and deep venous thrombosis were related to an increased risk of being dependent on activities of daily living. Therefore, clinical and rehabilitation interventions aimed at preventing or treating these common complications should be addressed to deal with subsequent dysfunction post-stroke. Since all data were obtained in metropolitan areas where the economy is well developed, future studies should be conducted in rural areas and economically less developed cities. Supplementary Information The online version contains supplementary material available at 10.1186/s12883-022-02696-0.
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Affiliation(s)
- Jing Zhou
- Department of Rehabilitation, the First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong Province, 3002 Sungang West Road, Futian District, Shenzhen, 518035, China
| | - Fang Liu
- Department of Rehabilitation, the First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong Province, 3002 Sungang West Road, Futian District, Shenzhen, 518035, China
| | - Mingchao Zhou
- Department of Rehabilitation, the First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong Province, 3002 Sungang West Road, Futian District, Shenzhen, 518035, China
| | - Jianjun Long
- Department of Rehabilitation, the First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong Province, 3002 Sungang West Road, Futian District, Shenzhen, 518035, China
| | - Fubing Zha
- Department of Rehabilitation, the First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong Province, 3002 Sungang West Road, Futian District, Shenzhen, 518035, China
| | - Miaoling Chen
- Department of Rehabilitation, the First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong Province, 3002 Sungang West Road, Futian District, Shenzhen, 518035, China
| | - Jiehui Li
- Shandong University of Traditional Chinese Medicine, Shandong Province, 4655 Daxue Road, Changqing District, Jinan, 250355, China
| | - Qingqing Yang
- Shandong University of Traditional Chinese Medicine, Shandong Province, 4655 Daxue Road, Changqing District, Jinan, 250355, China
| | - Zeyu Zhang
- Shandong University of Traditional Chinese Medicine, Shandong Province, 4655 Daxue Road, Changqing District, Jinan, 250355, China
| | - Yulong Wang
- Department of Rehabilitation, the First Affiliated Hospital of Shenzhen University/Shenzhen Second People's Hospital, Guangdong Province, 3002 Sungang West Road, Futian District, Shenzhen, 518035, China.
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Cao Y, Chen Y, Zhang X, Wang Y. Analysis of Prognostic Risk Factors for Ischemic Stroke in China: A Multicentre Retrospective Clinical Study; A National Survey in China. Curr Neurovasc Res 2022; 19:117-126. [PMID: 35362370 PMCID: PMC10556397 DOI: 10.2174/1567202619666220331160024] [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: 02/01/2022] [Revised: 02/09/2022] [Accepted: 02/14/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Stroke is a serious disease that threatens human health both in China and worldwide. Identifying and establishing its risk factors are prerequisites for intervention and evaluation of prognosis. Over the years, risk factors, such as age, diabetes, and hypertension, have gradually been established. However, at present, there is no consensus on the influence of sex on the prognosis of ischaemic stroke. AIMS The aims of our research was to analyse the correlation between sex and poststroke prognosis based on the results of the Third China National Stroke Registry [CNSR-III], as well as the influence of other risk factors that may be confounded by sex on ischaemic stroke and potential interventions. METHODS The CNSR-III recruited 14146 acute ischaemic stroke [AIS] patients between 2015 and 2018. Our study included 13,972 patients who had complete follow-up information. This research analysed basic information, socioeconomic status, lifestyle habits, medical history, and poststroke prognosis. RESULTS There was a conspicuous relationship between sex and functional prognosis, stroke recurrence and all-cause death due to ischemic stroke in univariate analysis. Male stroke patients had a better prognosis than female patients. In multivariate analysis, we found that age, atrial fibrillation [AF], diabetes, hypertension and the severity of stroke had adverse effects on ischemic stroke prognosis. After adjustment for other risk factors, the functional prognosis of female patients at 3 months was worse than that of male patients [odds ratio [OR] 1.16, 95% confidence interval [CI], 1.025- 1.314]. Sex had a nonsignificant association with stroke recurrence at 3 months [hazard ratio [HR] 1.141, 95% CI, 0.975-1.336]. Furthermore, compared to male patients, female stroke patients had a lower cumulative death rate at 12 months [HR 0.777, 95% CI, 0.628-0.963]. CONCLUSION Our study identified sex differences in stroke-related disability, recurrence, and death and attempted to explain the causes of these differences. Our study clearly showed that a large proportion of this difference could be attributed to age, socioeconomic factors, lifestyle habits, and medical history, confounded by sex differences rather than sex per se.
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Affiliation(s)
- Yuting Cao
- These authors contributed equally to this work and should be considered co-first authors.
| | - Ying Chen
- These authors contributed equally to this work and should be considered co-first authors.
| | | | - Yongjun Wang
- Address correspondence to this author at the Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China E-mail:
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Toyoda K, Yoshimura S, Nakai M, Koga M, Sasahara Y, Sonoda K, Kamiyama K, Yazawa Y, Kawada S, Sasaki M, Terasaki T, Miwa K, Koge J, Ishigami A, Wada S, Iwanaga Y, Miyamoto Y, Minematsu K, Kobayashi S. Twenty-Year Change in Severity and Outcome of Ischemic and Hemorrhagic Strokes. JAMA Neurol 2021; 79:61-69. [PMID: 34870689 PMCID: PMC8649912 DOI: 10.1001/jamaneurol.2021.4346] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Question Did the initial neurological severity and functional outcomes of patients with stroke change throughout a 20-year period? Findings In this hospital-based, multicenter, prospective registry involving 183 080 patients with acute stroke, initial neurological severity showed a decrease over time in all stroke types. Functional outcome at hospital discharge improved in patients with ischemic stroke but no longer showed improvement after adjustment by reperfusion therapy and others; it did not clearly improve in patients with hemorrhagic stroke. Meaning Twenty-year changes in functional outcomes after ischemic and hemorrhagic strokes showed different trends presumably partly owing to differences in the development of acute therapeutic strategies. Importance Whether recent changes in demographic characteristics and therapeutic technologies have altered stroke outcomes remains unknown. Objective To determine secular changes in initial neurological severity and short-term functional outcomes of patients with acute stroke by sex using a large population. Design, Setting, and Participants This nationwide, hospital-based, multicenter, prospective registry cohort study used the Japan Stroke Data Bank and included patients who developed acute stroke from January 2000 through December 2019. Patients with stroke, including ischemic and hemorrhagic strokes, who registered within 7 days after symptom onset were studied. Modified Rankin Scale scores were assessed at hospital discharge for all patients. Exposure Time. Main Outcomes and Measures Initial severity was assessed by the National Institutes of Health Stroke Scale for ischemic stroke and intracerebral hemorrhage and by the World Federation of Neurological Surgeons grading for subarachnoid hemorrhage. Outcomes were judged as favorable if the modified Rankin Scale score was 0 to 2 and unfavorable if 5 to 6. Results Of 183 080 patients, 135 266 (53 800 women [39.8%]; median [IQR] age, 74 [66-82] years) developed ischemic stroke, 36 014 (15 365 women [42.7%]; median [IQR] age, 70 [59-79] years) developed intracerebral hemorrhage, and 11 800 (7924 women [67.2%]; median [IQR] age, 64 [53-75] years) developed subarachnoid hemorrhage. In all 3 stroke types, median ages at onset increased, and the National Institutes of Health Stroke Scale and World Federation of Neurological Surgeons scores decreased throughout the 20-year period on multivariable analysis. In ischemic stroke, the proportion of favorable outcomes showed an increase over time after age adjustment (odds ratio [OR], 1.020; 95% CI, 1.015-1.024 for women vs OR, 1.015; 95% CI, 1.011-1.018 for men) but then stagnated, or even decreased in men, on multivariate adjustment including reperfusion therapy (OR, 0.997; 95% CI, 0.991-1.003 for women vs OR, 0.990; 95% CI, 0.985-0.994 for men). Unfavorable outcomes and in-hospital deaths decreased in both sexes. In intracerebral hemorrhage, favorable outcomes decreased in both sexes, and unfavorable outcomes and deaths decreased only in women. In subarachnoid hemorrhage, the proportion of favorable outcomes was unchanged, and that of unfavorable outcomes and deaths decreased in both sexes. Conclusions and Relevance In this study, functional outcomes improved in patients with ischemic stroke during the past 20 years in both sexes presumably partly owing to the development of acute reperfusion therapy. The outcomes of patients with hemorrhagic stroke did not clearly improve in the same period.
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Affiliation(s)
- Kazunori Toyoda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Sohei Yoshimura
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Michikazu Nakai
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Masatoshi Koga
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yusuke Sasahara
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Kazutaka Sonoda
- Department of Neurology, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| | - Kenji Kamiyama
- Department of Neurosurgery, Nakamura Memorial Hospital, Sapporo, Japan
| | - Yukako Yazawa
- Department of Stroke Neurology, Kohnan Hospital, Sendai, Japan
| | - Sanami Kawada
- Stroke Center, Okayama Kyokuto Hospital, Okayama, Japan
| | - Masahiro Sasaki
- Department of Stroke Science, Akita Cerebrospinal and Cardiovascular Center, Akita, Japan
| | - Tadashi Terasaki
- Department of Neurology, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan
| | - Kaori Miwa
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Junpei Koge
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Akiko Ishigami
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Shinichi Wada
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yoshitaka Iwanaga
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yoshihiro Miyamoto
- Department of Medical and Health Information Management, National Cerebral and Cardiovascular Center, Suita, Japan
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Yasuda M, Sato H, Hashimoto K, Osada U, Hariya T, Nakayama H, Asano T, Suzuki N, Okabe T, Yamazaki M, Uematsu M, Munakata M, Nakazawa T. Carotid artery intima-media thickness, HDL cholesterol levels, and gender associated with poor visual acuity in patients with branch retinal artery occlusion. PLoS One 2020; 15:e0240977. [PMID: 33091078 PMCID: PMC7580897 DOI: 10.1371/journal.pone.0240977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 10/06/2020] [Indexed: 12/25/2022] Open
Abstract
PURPOSE To investigate factors associated with poor visual acuity (VA) in branch retinal artery occlusion (BRAO). METHODS This was a retrospective cross-sectional study of 72 eyes with BRAO of 72 patients. For statistical comparison, we divided the patients into worse-VA (decimal VA < 0.5) and better-VA (decimal VA > = 0.5) groups. We examined the association of clinical findings, including blood biochemical test data and carotid artery ultrasound parameters, with poor VA. RESULTS Median age, hematocrit, hemoglobin and high-density lipoprotein (HDL) differed significantly between the groups (P = 0.018, P < 0.01, P < 0.01, and P = 0.025). There was a tendency towards higher median IMT-Bmax in the worse-VA group (worse-VA vs. better-VA: 2.70 mm vs. 1.60 mm, P = 0.152). Spearman's rank correlation test revealed that logMAR VA was significantly correlated to IMT-Bmax (rs = 0.31, P < 0.01) and IMT-Cmax (rs = 0.24, P = 0.035). Furthermore, logMAR VA was significantly correlated to HDL level (rs = -0.33, P < 0.01). Multivariate logistic regression analysis revealed that IMT-Bmax (odds ratio [OR] = 2.70, P = 0.049), HDL level (OR = 0.91, P = 0.032), and female gender (OR = 15.63, P = 0.032) were independently associated with worse VA in BRAO. CONCLUSIONS We found that increased IMT-Bmax, decreased HDL, and female sex were associated with poor VA in BRAO patients. Our findings might suggest novel risk factors for visual dysfunction in BRAO and may provide new insights into the pathomechanisms underlying BRAO.
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Affiliation(s)
- Masayuki Yasuda
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Hajime Sato
- Yaotome Sato Hajime Eye Clinic, Miyagi, Japan
| | - Kazuki Hashimoto
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Urara Osada
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Takehiro Hariya
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Hiroko Nakayama
- Department of Ophthalmology, JR Sendai Hospital, Sendai, Miyagi, Japan
| | - Toshifumi Asano
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Noriyuki Suzuki
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
| | - Tatsu Okabe
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
- Department of Ophthalmology, Tohoku Rosai Hospital, Sendai, Miyagi, Japan
| | - Mai Yamazaki
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
- Seiryo Eye Clinic, Miyagi, Japan
| | - Megumi Uematsu
- Department of Ophthalmology, Tohoku Rosai Hospital, Sendai, Miyagi, Japan
| | - Masanori Munakata
- Division of Hypertension & Research Center for Lifestyle-Related Disease, Tohoku Rosai Hospital, Sendai, Miyagi, Japan
| | - Toru Nakazawa
- Department of Ophthalmology, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
- Department of Ophthalmic Imaging and Information Analytics, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
- Department of Retinal Disease Control, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
- Department of Advanced Ophthalmic Medicine, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan
- * E-mail:
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Ciardi C, Cirio JJ, Scrivano EV, Bleise CD, Lylyk I, Lylyk P. Sex-Related Differences after Endovascular Treatment of Acute Ischemic Stroke in the 'Real World'. J Stroke Cerebrovasc Dis 2020; 29:105240. [PMID: 33066881 DOI: 10.1016/j.jstrokecerebrovasdis.2020.105240] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Gender differences are often reported in the field of ischemic stroke, although most of such discrepancies were observed in randomized trials involving highly selected populations. We therefore explored gender differences regarding 90-day outcomes in large vessel occlusion (LVO) strokes receiving endovascular treatment in a real world setting. METHODS This prospective registry included anterior and/or posterior circulation LVO strokes admitted between January 2014 and December 2019 who received mechanical thrombectomy up to 24 hours from symptoms onset or last known to be well. We explored sex-related differences in rates of functional independence (modified Rankin Scale, mRS, ≤2) at 90 days. Secondary outcomes included "National Institutes of Health Stroke Scale" (NIHSS) at 24 hours, successful reperfusion defined as modified Thrombolysis in Cerebral Infarction (mTICI) scale 2b/3, death, and symptomatic intracranial hemorrhage (sICH). RESULTS A total of 288 LVO stroke patients comprised the study population, involving 148 (51.4%) women. Females were older (71.4±15.7 vs. 66.1±14.0 years, p=0.003) and had lower rates of coronary artery disease (15% vs. 24%, p=0.05). The median time from symptoms onset to hospital arrival was 315 min (IQR 139.5-495.0) in females and 255.0 (IQR 117.0-405.0) in males (p=0.052). Rates of mRS ≤2 at 90 days were comparable (females 46% vs. males 49%, p=0.50). Successful reperfusion was achieved in 82% of females and 89% of males (p=0.10). Rates of sICH (females 10% vs. males 13%, p=0.47) and death (females 18% vs. males 21%, p=0.50) at 90 days were similar. NIHSS at 24 hours was the strongest predictor of functional independence at 90 days (area under ROC curve 0.92 (95%CI 0.87; 0.95)]. CONCLUSIONS Our prospective registry involving a real world setting suggests that females are equally likely to achieve good outcomes after endovascular treatment despite being older and having delayed hospital arrival compared to males. In addition, we found that NIHSS at 24 hours was the strongest predictor of functional independence at 90 days, sICH, and death.
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Affiliation(s)
- Celina Ciardi
- Department of Vascular Neurology, Stroke Unit. Instituto Medico ENERI, Clinica La Sagrada Familia, Buenos Aires, Argentina.
| | - Juan J Cirio
- Department of Vascular Neurology, Stroke Unit. Instituto Medico ENERI, Clinica La Sagrada Familia, Buenos Aires, Argentina
| | - Esteban V Scrivano
- Department of Interventional Neuroradiology. Instituto Medico ENERI, Clinica La Sagrada Familia, Buenos Aires, Argentina
| | - Carlos D Bleise
- Department of Interventional Neuroradiology. Instituto Medico ENERI, Clinica La Sagrada Familia, Buenos Aires, Argentina
| | - Ivan Lylyk
- Department of Interventional Neuroradiology. Instituto Medico ENERI, Clinica La Sagrada Familia, Buenos Aires, Argentina
| | - Pedro Lylyk
- Department of Interventional Neuroradiology. Instituto Medico ENERI, Clinica La Sagrada Familia, Buenos Aires, Argentina
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Abstract
BACKGROUND In 2009, the window from symptom onset to administration of tissue plasminogen activator for acute ischemic stroke was extended from 3 to 4.5 hours. Yet no systematic review has addressed prehospital delay by sex for stroke symptoms since this change. PURPOSE We aimed to (1) compare prehospital delay times-the time from symptom onset to hospital arrival-between women and men with acute stroke or transient ischemic attack and (2) summarize factors influencing prehospital delay by sex. METHODS The CINAHL, MEDLINE, PubMed, Scopus, and PsycINFO databases were searched using PRISMA guidelines. Inclusion criteria were as follows: (1) quantitative research articles published between May 2008 and April 2019, (2) investigation of prehospital delay among women and men 15 years or older who were given a diagnosis of acute stroke or transient ischemic attack, and (3) English-language publications. The Crowe Critical Appraisal Tool was used to evaluate the quality of studies. RESULTS Fifteen publications (n = 162 856) met inclusion criteria. Most studies (n = 11) showed no sex differences in prehospital delay. Four studies from Asian-Pacific countries and the United States showed that women had significantly longer prehospital delay compared with men. Older age, minority race/ethnicity (black and Mexican American), and underuse of emergency medical services were associated with prolonged prehospital delay in women. CONCLUSIONS Most study authors found no differences in prehospital delay between women and men; however, women delayed longer in some Asian-Pacific and American studies. Findings of sex differences were inconclusive.
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12
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Matsuzono K, Mashiko T, Ozawa T, Miura K, Suzuki M, Furuya K, Ozawa M, Anan Y, Shimazaki H, Koide R, Tanaka R, Kameda T, Fujimoto S. Characteristics of aged ischemic stroke patients indicative of cardioembolism. J Thromb Thrombolysis 2020; 51:522-529. [PMID: 32583305 DOI: 10.1007/s11239-020-02198-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The treatment of ischemic stroke has recently witnessed dramatic developments. However, there are limited data on ischemic stroke characteristics in aged patients. As part of the South Tochigi Acute Ischemic Stroke Registry, we prospectively enrolled 636 consecutive acute ischemic stroke patients (within 7 days after the onset) who were ≥ 60 years of age and who were admitted to two independent institutes from April 1, 2016 to February 28, 2019. We analyzed three groups divided by age: early-aged (60-69 years), middle-aged (70-79 years), and oldest-aged (≥ 80 years). From the 636 subjects, 194 were early-aged, 215 were middle-aged, and 227 were oldest-aged. There were significant differences in the ischemic stroke subtypes in each aging group (p < 0.01). The proportion of cardioembolism was 22.2% in early-aged, 27.4% in middle-aged, and 41.4% in the oldest-aged patients. The proportion of patients with a modified Rankin Scale of 0-2 at 1 year after onset decreased to 42.2% in middle-aged and 17.8% in oldest-aged with cardioembolic ischemic stroke. The proportion of patients receiving anticoagulation therapy before admission was 25.6% (36.7% of atrial fibrillation [AF]) in early-aged, 39.0% (52.3% of AF) in middle-aged, and 18.1% (21.0% of AF) in oldest-aged patients (p < 0.001). Our study reports characteristics of clinical ischemic stroke in an aging population. The assessment of cardiogenic embolism is important for an aging population.
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Affiliation(s)
- Kosuke Matsuzono
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan.
| | - Takafumi Mashiko
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Tadashi Ozawa
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kumiko Miura
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Masayuki Suzuki
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Kohei Furuya
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Misato Ozawa
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Yuhei Anan
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Haruo Shimazaki
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Reiji Koide
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Ryota Tanaka
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
| | - Tomoaki Kameda
- Department of Neurology, Shin-Oyama City Hospital, Tochigi, Japan
| | - Shigeru Fujimoto
- Division of Neurology, Department of Medicine, Jichi Medical University, Yakushiji 3311-1, Shimotsuke, Tochigi, 329-0498, Japan
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Arauz A, Serrano F, Ameriso SF, Pujol-Lereis V, Flores A, Bayona H, Fernández H, Castillo A, Ecos R, Vazquez J, Amaya P, Ruíz A, López M, Zapata C, Roa L, Marquez-Romero JM, Morelos E, Ochoa MA, Leon C, Romero F, Ruíz-Sandoval JL, Reyes A, Barboza MA. Sex Differences Among Participants in the Latin American Stroke Registry. J Am Heart Assoc 2020; 9:e013903. [PMID: 32063111 PMCID: PMC7070183 DOI: 10.1161/jaha.119.013903] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Background Reports on sex differences in stroke outcome and risk factors are scarce in Latin America. Our objective was to analyze clinical and prognostic differences according to sex among participants in the LASE (Latin American Stroke Registry). Methods and Results Nineteen centers across Central and South America compiled data on demographics, vascular risk factors, clinical stroke description, ancillary tests, and functional outcomes at short‐term follow‐up of patients included from January 2012 to January 2017. For the present study, all these variables were analyzed according to sex at hospital discharge. We included 4788 patients with a median in‐hospital stay of 8 days (interquartile range, 5–8); 2677 were male (median age, 66 years) and 2111 female (median age, 60 years). Ischemic stroke occurred in 4293: 3686 as cerebral infarction (77%) and 607 as transient ischemic attack cases (12.7%); 495 patients (10.3%) corresponded to intracerebral hemorrhage. Poor functional outcome (modified Rankin scale, 3–6) was present in 1662 (34.7%) patients and 38.2% of women (P<0.001). Mortality was present in 6.8% of the registry, with 7.8% in women compared with 6.0% in men (P=0.01). Death and poor functional outcome for all‐type stroke showed a higher risk in female patients (hazard ratio, 1.3, P=0.03; and hazard ratio, 1.1, P=0.001, respectively). Conclusions A worse functional outcome and higher mortality rates occurred in women compared with men in the LASE, confirming sex differences issues at short‐term follow‐up.
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Affiliation(s)
- Antonio Arauz
- Stroke Department Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suarez México City México
| | - Fabiola Serrano
- Stroke Department Instituto Nacional de Neurología y Neurocirugía Manuel Velasco Suarez México City México
| | | | | | - Alan Flores
- Neurology Department Facultad de Ciencias Medicas Universidad Nacional de Asunción Asunción Paraguay
| | - Hernán Bayona
- Stroke Center Neurology Department Hospital Universitario Fundación Santa Fe de Bogotá Bogotá Colombia
| | - Huberth Fernández
- Neurosciences Department Hospital Dr. Rafael Calderón Guardia (CCSS) San José Costa Rica
| | | | - Rosa Ecos
- Neurology Department Instituto Nacional de Ciencias Neurológicas Lima Perú
| | - Jorge Vazquez
- Internal Medicine Department Hospital Regional PEMEX Ciudad Madero México
| | - Pablo Amaya
- Neurology Department Fundación Clínica Valle del Lili/Universidad Icesi Cali Colombia
| | - Angélica Ruíz
- Neurology Department Hospital Juárez México City México
| | - Minerva López
- Neurology Department Hospital General de México México City México
| | - Carlos Zapata
- Neurology Department Hospital Nacional Guillermo Almenara Irigoyen Lima Perú
| | - Luis Roa
- Neurology Department Hospital Universitario Mayor Mederi Bogotá Colombia
| | | | - Eugenia Morelos
- Neurology Department Hospital Regional del ISSSTE Morelia México
| | - Marco A Ochoa
- Neurology Department Hospital Regional del ISSSTE Morelia México
| | - Carolina Leon
- Neurology Department Hospital Regional Dr. Valentín Gómez Farías-ISSSTE Guadalajara México
| | - Felipe Romero
- Neurology Department Hospital Pablo Arturo Suarez Quito Ecuador
| | | | - Abraham Reyes
- Internal Medicine Department Hospital Central Norte-PEMEX México City México
| | - Miguel A Barboza
- Neurosciences Department Hospital Dr. Rafael Calderón Guardia (CCSS) San José Costa Rica
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Gwak BC, Kim GY, Park HJ, Kwon SM, O SI, Kim DH, Jeong JH, Cha JK. Sex disparity in acute ischemic stroke outcomes in Korea. JOURNAL OF NEUROCRITICAL CARE 2019. [DOI: 10.18700/jnc.190108] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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15
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Darwish MH, Ahmed S, Ismail MES, Khalifa HA. Influence of pelvic inclination on sit to stand task in stroke patients. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2019. [DOI: 10.1186/s41983-019-0132-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Stroke results in an impaired sit to stand (STS) task. Pelvic movements are essential in daily living activities. Few studies investigated the effect of spine and pelvis separately on functional activities in stroke patients.
Objective
The study aimed to assess the angles of pelvic inclination (anterior and posterior pelvic tilt angles) (APT and PPT) during sitting position and during STS movement. It aimed also to determine the influence of sagittal pelvic tilt angles on STS performance in stroke patients.
Patients and methods
Thirty male hemi-paretic stroke patients (GI) and 15 matched healthy volunteer subjects (GII) represented the sample of this study. Stroke patients were assigned into two equal groups (group Ia and Ib). Sagittal pelvic tilt angles were measured by using the palpation meter inclinometer during sitting position and during initiation and mid of STS by using two dimensional (2D) video-based motion analysis system. Time of five repetitions STS test was used to assess the ability to perform STS task.
Results
The results showed a significant increase of PPT angle during static sitting, a significant decrease in APT angle during initiation and mid of STS task and a significant increase in time taken for five repetitions STS test in both stroke groups (P < 0.05).
Conclusion
Abnormal pelvic alignment and movements affect the functional performance of stroke patients during sitting and sit to stand task.
Trial registration
NCT03053154. Registered January 22, 2017. Retrospectively registered.
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Shiotsuki H, Saijo Y, Ogushi Y, Kobayashi S. Relationships between Alcohol Intake and Ischemic Stroke Severity in Sex Stratified Analysis for Japanese Acute Stroke Patients. J Stroke Cerebrovasc Dis 2019; 28:1604-1617. [DOI: 10.1016/j.jstrokecerebrovasdis.2019.02.034] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 02/04/2019] [Accepted: 02/23/2019] [Indexed: 11/15/2022] Open
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17
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Ogawa A, Toyoda K, Kitagawa K, Kitazono T, Nagao T, Yamagami H, Uchiyama S, Tanahashi N, Matsumoto M, Minematsu K, Nagata I, Nishikawa M, Nanto S, Abe K, Ikeda Y. Comparison of prasugrel and clopidogrel in patients with non-cardioembolic ischaemic stroke: a phase 3, randomised, non-inferiority trial (PRASTRO-I). Lancet Neurol 2019; 18:238-247. [DOI: 10.1016/s1474-4422(18)30449-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 11/08/2018] [Accepted: 11/13/2018] [Indexed: 01/17/2023]
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Saji N, Sakurai T, Ito K, Tomimoto H, Kitagawa K, Miwa K, Tanaka Y, Kozaki K, Kario K, Eto M, Suzuki K, Shimizu A, Niida S, Hirakawa A, Toba K. Protective effects of oral anticoagulants on cerebrovascular diseases and cognitive impairment in patients with atrial fibrillation: protocol for a multicentre, prospective, observational, longitudinal cohort study (Strawberry study). BMJ Open 2018; 8:e021759. [PMID: 30478106 PMCID: PMC6254414 DOI: 10.1136/bmjopen-2018-021759] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION Non-valvular atrial fibrillation (NVAF) is known as a robust risk factor for stroke. Recent reports have suggested a risk of dementia with NVAF, but much remains unknown regarding the relationship between this mechanism and the potential protective effects of novel anticoagulants (direct oral anticoagulants (DOACs), or non-vitamin K oral anticoagulants). METHODS AND ANALYSIS This study, the strategy to obtain warfarin or DOAC's benefit by evaluating registry, is an investigator-initiated, multicentre, prospective, observational, longitudinal cohort study comparing the effects of warfarin therapy and DOACs on cerebrovascular diseases and cognitive impairment over an estimated duration of 36 months. Once a year for 3 years, the activities of daily living and cognitive functioning of non-demented patients with NVAF will be assessed. Demographics, risk factors, laboratory investigations, lifestyle, social background and brain MRI will be assessed. ETHICS AND DISSEMINATION This protocol has been approved by the ethics committee of the National Center for Geriatrics and Gerontology (No. 1017) and complies with the Declaration of Helsinki. Informed consent will be obtained before study enrolment and only coded data will be stored in a secured database. The results will be published in peer-reviewed journals and presented at scientific meetings to ensure the applicability of the findings in clinical practice. TRIAL REGISTRATION NUMBER UMIN000025721.
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Affiliation(s)
- Naoki Saji
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Takashi Sakurai
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan
- Department of Cognition and Behavioural Science, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kengo Ito
- Innovation Center for Clinical Research, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Hidekazu Tomimoto
- Department of Neurology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Kazuo Kitagawa
- Department of Neurology, Tokyo Women’s Medical University School of Medicine, Tokyo, Japan
| | - Kaori Miwa
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yuji Tanaka
- Department of Neurology, Gifu Municipal Hospital, Gifu, Japan
- Health Service Center, Aichi University of Education, Kariya, Japan
| | - Koichi Kozaki
- Department of Geriatric Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Kazuomi Kario
- Division of Cardiovascular Medicine, Department of Medicine, Jichi Medical University School of Medicine, Tochigi, Japan
| | - Masato Eto
- International Research Center for Medical Education, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Keisuke Suzuki
- Innovation Center for Clinical Research, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Atsuya Shimizu
- Department of Cardiology, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Shumpei Niida
- Medical Genome Center, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Akihiro Hirakawa
- Department of Biostatistics and Bioinformatics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kenji Toba
- Center for Comprehensive Care and Research on Memory Disorders, National Center for Geriatrics and Gerontology, Obu, Japan
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Kinoshita M, Yokote K, Arai H, Iida M, Ishigaki Y, Ishibashi S, Umemoto S, Egusa G, Ohmura H, Okamura T, Kihara S, Koba S, Saito I, Shoji T, Daida H, Tsukamoto K, Deguchi J, Dohi S, Dobashi K, Hamaguchi H, Hara M, Hiro T, Biro S, Fujioka Y, Maruyama C, Miyamoto Y, Murakami Y, Yokode M, Yoshida H, Rakugi H, Wakatsuki A, Yamashita S. Japan Atherosclerosis Society (JAS) Guidelines for Prevention of Atherosclerotic Cardiovascular Diseases 2017. J Atheroscler Thromb 2018; 25:846-984. [PMID: 30135334 PMCID: PMC6143773 DOI: 10.5551/jat.gl2017] [Citation(s) in RCA: 497] [Impact Index Per Article: 82.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 06/11/2018] [Indexed: 11/30/2022] Open
Affiliation(s)
| | - Koutaro Yokote
- Department of Diabetes, Metabolism and Endocrinology, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Hidenori Arai
- National Center for Geriatrics and Gerontology, Aichi, Japan
| | - Mami Iida
- Department of Internal Medicine and Cardiology, Gifu Prefectural General Medical Center, Gifu, Japan
| | - Yasushi Ishigaki
- Division of Diabetes and Metabolism, Department of Internal Medicine, Iwate Medical University, Iwate, Japan
| | - Shun Ishibashi
- Division of Endocrinology and Metabolism, Department of Medicine, Jichi Medical University, Tochigi, Japan
| | - Seiji Umemoto
- Center for Integrated Medical Research, Hiroshima University Hospital, Hiroshima, Japan
| | | | - Hirotoshi Ohmura
- Department of Cardiovascular Medicine, Juntendo University, Tokyo, Japan
| | - Tomonori Okamura
- Preventive Medicine and Public Health, Keio University School of Medicine, Tokyo, Japan
| | - Shinji Kihara
- Biomedical Informatics, Osaka University, Osaka, Japan
| | - Shinji Koba
- Division of Cardiology, Department of Medicine, Showa University School of Medicine, Tokyo, Japan
| | - Isao Saito
- Department of Community Health Systems Nursing, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Tetsuo Shoji
- Department of Vascular Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Hiroyuki Daida
- Department of Cardiovascular Medicine, Juntendo University, Tokyo, Japan
| | - Kazuhisa Tsukamoto
- Department of Internal Medicine, Teikyo University School of Medicine, Tokyo, Japan
| | - Juno Deguchi
- Department of Vascular Surgery, Saitama Medical Center, Saitama, Japan
| | - Seitaro Dohi
- Chief Health Management Department, Mitsui Chemicals Inc., Tokyo, Japan
| | - Kazushige Dobashi
- Department of Pediatrics, Showa University School of Medicine, Tokyo, Japan
| | | | - Masumi Hara
- Department of Internal Medicine, Mizonokuchi Hospital, Teikyo University School of Medicine, Kanagawa, Japan
| | - Takafumi Hiro
- Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | | | - Yoshio Fujioka
- Faculty of Nutrition, Division of Clinical Nutrition, Kobe Gakuin University, Hyogo, Japan
| | - Chizuko Maruyama
- Department of Food and Nutrition, Faculty of Human Sciences and Design, Japan Women's University, Tokyo, Japan
| | - Yoshihiro Miyamoto
- Department of Preventive Cardiology, National Cerebral and Cardiovascular Center, Osaka, Japan
| | | | - Masayuki Yokode
- Department of Clinical Innovative Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hiroshi Yoshida
- Department of Laboratory Medicine, Jikei University Kashiwa Hospital, Chiba, Japan
| | - Hiromi Rakugi
- Department of Geriatric and General Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Akihiko Wakatsuki
- Department of Obstetrics and Gynecology, Aichi Medical University, Aichi, Japan
| | - Shizuya Yamashita
- Department of Community Medicine, Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
- Rinku General Medical Center, Osaka, Japan
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20
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Madsen TE, DeCroce-Movson E, Hemendinger M, McTaggart RA, Yaghi S, Cutting S, Furie KL, Saad A, Siket MS, Jayaraman MV. Sex differences in 90-day outcomes after mechanical thrombectomy for acute ischemic stroke. J Neurointerv Surg 2018; 11:221-225. [DOI: 10.1136/neurintsurg-2018-014050] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Revised: 07/18/2018] [Accepted: 07/21/2018] [Indexed: 11/03/2022]
Abstract
BackgroundIt is largely unknown whether functional outcomes after mechanical thrombectomy for large vessel occlusion (LVO) ischemic strokes differ by sex in non-clinical trial populations. We investigated sex differences in 90-day outcomes among ischemic stroke patients receiving mechanical thrombectomy.MethodsThis was a prospective cohort of adults treated with mechanical thrombectomy for LVO at a single academic comprehensive stroke center from July 2015 to April 2017. Data on independence (mRS ≤2) at hospital discharge and 90 days were collected prospectively. Multiple logistic regression was used to determine the association between sex and 90-day independence, first adjusting for demographics, pre-stroke mRS, and NIHSS, then by co-morbidities and time to thrombectomy, and finally by vessel recanalization and use of intravenous thrombolysis.ResultsWe included 279 patients, 52% of whom were female. Compared with males, females were older (median years (IQR) 81 (75–88) vs. 71.5 (60–81), P<0.001) and had higher baseline NIHSS (mean SD 18.2±7.5 vs . 16.0±7.1, P=0.02). Similar proportions of males and females had pre-stroke mRS ≤2 (73.3% vs.67.1%, P=0.27). In multivariate analyses, males and females had a similar likelihood of being independent at discharge (aOR 0.71 (95%CI 0.32 to 1.58)), but females were less likely to be independent at 90 days (aOR 0.37 95% CI 0.16 to 0.87).ConclusionsIn patients treated with mechanical thrombectomy for LVOs at a large comprehensive stroke center, females were less likely to be independent at 90 days. Future research should investigate contributors to poor outcomes post-discharge in females with LVOs, along with potential interventions to improve outcomes.
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21
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Xue Y, Yin P, Li G, Zhong D. Genome-wide Integration Study of Circulating miRNAs and Peripheral Whole-Blood mRNAs of Male Acute Ischemic Stroke Patients. Neuroscience 2018; 380:27-37. [PMID: 29653195 DOI: 10.1016/j.neuroscience.2018.04.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 03/21/2018] [Accepted: 04/02/2018] [Indexed: 01/21/2023]
Abstract
Several circulating microRNAs (miRNAs) have been proved to serve as stable biomarkers in blood for acute ischemic stroke (AIS). However, the functions of these biomarkers remain elusive. By conducting the integration analysis of circulating miRNAs and peripheral whole-blood mRNAs using bioinformatics methods, we explored the biological role of these circulating markers in peripheral whole blood at the genome-wide level. Stroke-related circulating miRNA profile data (GSE86291) and peripheral whole-blood mRNA expression data (GSE16561) were collected from the Gene Expression Omnibus (GEO) datasets. We selected male patients to avoid any gender differences in stroke pathology. Male stroke-related miRNAs (M-miRNAs) and mRNAs (M-mRNAs) were detected using GEO2R. Nine M-miRNAs (five up- and four down-regulated) were applied to TargetScan to predict the possible target mRNAs. Next, we intersected these targets with the M-mRNAs (38 up- and three down-regulated) to obtain the male stroke-related overlapped mRNAs (Mo-mRNAs). Finally, we analyzed biological functions of Mo-mRNAs using the Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG), and constructed networks among the Mo-mRNAs, overlapped M-miRNAs (Mo-miRNAs), and their functions. The Mo-mRNAs were enriched in functions such as platelet degranulation, immune response, and pathways associated with phagosome biology and Staphylococcus aureus infection. This study provides an integrated view of interactions among circulating miRNAs and peripheral whole-blood mRNAs involved in the pathophysiological processes of male AIS.
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Affiliation(s)
- Yang Xue
- Department of Neurology, The First Affiliated Hospital, Harbin Medical University, 23 You Zheng Street, Harbin 150001, Heilong Jiang Province, PR China
| | - Pengqi Yin
- Department of Neurology, The First Affiliated Hospital, Harbin Medical University, 23 You Zheng Street, Harbin 150001, Heilong Jiang Province, PR China
| | - Guozhong Li
- Department of Neurology, The First Affiliated Hospital, Harbin Medical University, 23 You Zheng Street, Harbin 150001, Heilong Jiang Province, PR China.
| | - Di Zhong
- Department of Neurology, The First Affiliated Hospital, Harbin Medical University, 23 You Zheng Street, Harbin 150001, Heilong Jiang Province, PR China.
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22
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Colello MJ, Ivey LE, Gainey J, Faulkner RV, Johnson A, Brechtel L, Madeline L, Nathaniel TI. Pharmacological thrombolysis for acute ischemic stroke treatment: Gender differences in clinical risk factors. Adv Med Sci 2018; 63:100-106. [PMID: 28985592 DOI: 10.1016/j.advms.2017.08.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Revised: 08/02/2017] [Accepted: 08/31/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND In a stroke population, women have a worse outcome than men when untreated. In contrast, there is no significant difference in treated patients. In this study, we determined whether clinical variables represent a promising approach to assist in the evaluation of gender differences in a stroke population. METHODS We analyzed data from ischemic stroke patients' ≥18 years-old from the stroke registry on rtPA administration and identified gender differences in clinical factors within inclusion and exclusion criteria in a stroke population that received rtPA. Multivariate analysis was used to adjust for patient demographic and clinical variables. RESULTS Of the 241 eligible stroke patients' thrombolytic therapy, 49.4% were females and 50.6% were males. Of the 422 patients that did not receive rtPA, more women (235) were excluded from rtPA than men (187) (P<0.05). In the male population, exclusion from rtPA was associated with history of a previous stroke (P<0.05, OR=2.028), hypertension (P<0.05, OR=0.519), and NIH stroke score (P<0.0001, OR=0.893). In female stroke patients, exclusion from rtPA was associated with previous history of stroke (P<0.05, OR=2.332), diabetes (P<0.05, OR=1.88) and NIH stroke score (P<0.05, OR=0.916). CONCLUSIONS Despite similarities in different areas of stroke care for both men and women, more women with diabetes, previous history of stroke and higher NIH scores are more likely to be excluded from thrombolytic therapy. Men with a previous history of stroke, hypertension and higher NIH scores are more likely to be excluded rtPA even after adjustment for confounding variables.
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23
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Gall S, Phan H, Madsen TE, Reeves M, Rist P, Jimenez M, Lichtman J, Dong L, Lisabeth LD. Focused Update of Sex Differences in Patient Reported Outcome Measures After Stroke. Stroke 2018; 49:531-535. [PMID: 29438087 DOI: 10.1161/strokeaha.117.018417] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/03/2017] [Accepted: 12/20/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Seana Gall
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Hoang Phan
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Tracy E Madsen
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Mathew Reeves
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Pamela Rist
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Monik Jimenez
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Judith Lichtman
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Liming Dong
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.)
| | - Lynda D Lisabeth
- From the Menzies Institute for Medical Research, University of Tasmania, Hobart, Australia (S.G., H.P.); Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI (T.E.M.); Department of Epidemiology and Biostatistics, College of Human Medicine, Michigan State University, East Lansing (M.R.); Division of Preventive Medicine, Department of Medicine (P.R.) and Division of Women's Health (M.J.), Brigham and Women's Hospital, Harvard Medical School, Boston, MA; Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT (J.L.); and Department of Epidemiology, University of Michigan, Ann Arbor (L.D., L.D.L.).
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Arnao V, Acciarresi M, Cittadini E, Caso V. Stroke incidence, prevalence and mortality in women worldwide. Int J Stroke 2016; 11:287-301. [PMID: 26984193 DOI: 10.1177/1747493016632245] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The study of sex differences on stroke incidence, prevalence and mortality is an emerging field of stroke epidemiology and care. AIMS This study sought to determine the information available on stroke epidemiology in women worldwide and possible sex differences in stroke epidemiology, and, if so, describe the nature of these differences and whether they are consistent across countries/groups of countries. SUMMARY We searched the available literature in English published between 1 January 2008 and 5 May 2015. Out of 17.789 papers only 56 peer-reviewed papers (29 community-based studies, 17 retrospective studies, 6 reviews, and 4 cross-sectional studies) have been included in the study. This review adopted the epidemiologic transition theory, which classifies countries into four stages according to their levels of industrialization and economy. For the first and second stages, reliable registries and health certification are lacking, and therefore our sought after data were very limited.In the third stage, specifically for Eastern Europe (post-socialist countries), the burden from stroke in women was on the rise, while in the fourth stage, despite an aging population, decreases in stroke incidence, prevalence and mortality have been observed, even in subjects older than 80 years for both sexes. However, regarding studies of US populations, these trends for women were less pronounced for African Americans, and Hispanics as well as Indians. This suggests a "gender-gap" regarding access to treatment and care.In conclusion, identifying the presence of differing global burden between the sexes will allow us to better understand how to prevent, treat, and manage both men and women.
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Affiliation(s)
- Valentina Arnao
- Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Palermo, Italy
| | - Monica Acciarresi
- Stroke Unit and Division of Internal and Cardiovascular Medicine, University of Perugia, Perugia, Italy
| | - Elisabetta Cittadini
- Wandworth Complex Needs Servise, South West London and ST George's Hospital Building 1 Entrance C, London, UK
| | - Valeria Caso
- Stroke Unit and Division of Internal and Cardiovascular Medicine, University of Perugia, Perugia, Italy
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25
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Fredwall M, Sternberg S, Blackhurst D, Lee A, Leacock R, Nathaniel TI. Gender Differences in Exclusion Criteria for Recombinant Tissue-Type Plasminogen Activator. J Stroke Cerebrovasc Dis 2016; 25:2569-2574. [DOI: 10.1016/j.jstrokecerebrovasdis.2016.06.012] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 04/06/2016] [Accepted: 06/07/2016] [Indexed: 10/21/2022] Open
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26
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Li WX, Dai SX, Wang Q, Guo YC, Hong Y, Zheng JJ, Liu JQ, Liu D, Li GH, Huang JF. Integrated analysis of ischemic stroke datasets revealed sex and age difference in anti-stroke targets. PeerJ 2016; 4:e2470. [PMID: 27672514 PMCID: PMC5028792 DOI: 10.7717/peerj.2470] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 08/22/2016] [Indexed: 12/26/2022] Open
Abstract
Ischemic stroke is a common neurological disorder and the burden in the world is growing. This study aims to explore the effect of sex and age difference on ischemic stroke using integrated microarray datasets. The results showed a dramatic difference in whole gene expression profiles and influenced pathways between males and females, and also in the old and young individuals. Furthermore, compared with old males, old female patients showed more serious biological function damage. However, females showed less affected pathways than males in young subjects. Functional interaction networks showed these differential expression genes were mostly related to immune and inflammation-related functions. In addition, we found ARG1 and MMP9 were up-regulated in total and all subgroups. Importantly, IL1A, ILAB, IL6 and TNF and other anti-stroke target genes were up-regulated in males. However, these anti-stroke target genes showed low expression in females. This study found huge sex and age differences in ischemic stroke especially the opposite expression of anti-stroke target genes. Future studies are needed to uncover these pathological mechanisms, and to take appropriate pre-prevention, treatment and rehabilitation measures.
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Affiliation(s)
- Wen-Xing Li
- Institute of Health Sciences, Anhui University, Hefei, Anhui, China.,State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Shao-Xing Dai
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Qian Wang
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Yi-Cheng Guo
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Yi Hong
- Center for Stem Cell and Translational Medicine, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Jun-Juan Zheng
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Jia-Qian Liu
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Dahai Liu
- Center for Stem Cell and Translational Medicine, School of Life Sciences, Anhui University, Hefei, Anhui, China
| | - Gong-Hua Li
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, Yunnan, China
| | - Jing-Fei Huang
- State Key Laboratory of Genetic Resources and Evolution, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, China.,Kunming College of Life Science, University of Chinese Academy of Sciences, Kunming, Yunnan, China.,KIZ-SU Joint Laboratory of Animal Models and Drug Development, College of Pharmaceutical Sciences, Soochow University, Kunming, Yunnan, China.,Collaborative Innovation Center for Natural Products and Biological Drugs of Yunnan, Kunming, Yunnan, China
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27
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Keheya S, Tekatas A, Aynacı Ö, Utku U, Solmaz V. A comparison of risk factors and prognosis between intra and extracranial acute atherosclerotic stroke in the Turkish population: a prospective study. Neurol Res 2016; 38:864-70. [PMID: 27477568 DOI: 10.1080/01616412.2016.1215032] [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: 10/21/2022]
Abstract
BACKGROUND The aim of this study was to compare the differences in risk factors and prognosis between acute stroke caused by definitive intracranial atherosclerosis (ICAS) or extracranial atherosclerosis (ECAS) in the Turkısh population. METHODS This study was prospectively designed in a single centre and conducted with patients who were hospitalised due to acute ischaemic stroke. Inclusion criteria were the diagnosis of atherosclerotic ischaemic stroke, defined as more than 50% stenosis or occlusion in the arterial structure supplying the ischaemic area, having excluded other possible causes. RESULTS Information on 58 ICAS and 57 ECAS stroke patients was collected in a 13-month period. The ECAS patients had male gender predominance (p = 0.003). Ageing, stroke history and hyperlipidaemia were related with stroke severity in ECAS, and gender was associated with severity in ICAS. Hypertension and being female were related with poor prognosis in ICAS (p = 0.081 vs. 0.087). Congestive heart failure (p = 0.002) was associated with poor prognosis and alcohol with a favourable outcome (p = 0.087) in ECAS. Stroke severity was related with poor prognosis in both groups (p < 0.001). CONCLUSIONS The prevalence of risk factors differs between ICAS and ECAS, and their influence differs for stroke severity and prognosis.
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Affiliation(s)
- Sezgin Keheya
- a Department of Neurology , Agri State Hospital , Agri , Turkey
| | - Aslan Tekatas
- b Department of Neurology, Faculty of Medicine , Trakya University , Edirne , Turkey
| | - Özer Aynacı
- c Department of Neurology , Sivas State Hospital , Sivas , Turkey
| | - Ufuk Utku
- b Department of Neurology, Faculty of Medicine , Trakya University , Edirne , Turkey
| | - Volkan Solmaz
- b Department of Neurology, Faculty of Medicine , Trakya University , Edirne , Turkey
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28
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Toyoda K, Yamamoto H, Koga M. Network for Clinical Stroke Trials (NeCST) for the Next Stroke Researchers in Japan. Stroke 2015; 47:304-5. [PMID: 26715456 DOI: 10.1161/strokeaha.115.011841] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Kazunori Toyoda
- From the Department of Cerebrovascular Medicine (K.T.), Department of Advanced Medical Technology Development (H.Y.), and Division of Stroke Care Unit (M.K.), National Cerebral and Cardiovascular Center, Osaka, Japan.
| | - Haruko Yamamoto
- From the Department of Cerebrovascular Medicine (K.T.), Department of Advanced Medical Technology Development (H.Y.), and Division of Stroke Care Unit (M.K.), National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Masatoshi Koga
- From the Department of Cerebrovascular Medicine (K.T.), Department of Advanced Medical Technology Development (H.Y.), and Division of Stroke Care Unit (M.K.), National Cerebral and Cardiovascular Center, Osaka, Japan
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Nezu T, Hosomi N, Kondo K, Aoki S, Matsumoto M, Kobayashi S. Greater Severity of Neurological Defects in Women Admitted With Atrial Fibrillation-Related Stroke. Circ J 2015; 80:250-5. [PMID: 26511462 DOI: 10.1253/circj.cj-15-0873] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND The magnitude of the CHA2DS2-VASc score is associated with not only stroke incidence but also long-term outcomes. The association between sex and initial stroke severity in AF-related cardioembolic stroke patients has not been clarified. The present study aimed to elucidate the risk factors for initial stroke severity among patients with cardioembolic stroke enrolled in a multicenter registry. METHODS AND RESULTS We selected 12,701 patients (age, 77±10 years; 5,653 women) with AF-related cardioembolic stroke from the Japan Standard Stroke Registry Study between January 2000 and July 2013. Indicators of National Institutes of Health Stroke Scale (NIHSS) scores at admission were identified using a multiple linear regression. Increased NIHSS scores positively correlated with CHA2DS2-VASc score (ρ=0.197; P<0.001). The initial neurological deficits were more severe in women than in men (NIHSS scores, median [interquartile range] 14 [5-22] vs. 8 [3-18]; P<0.001). Multiple regression analysis revealed that higher age (standardized partial regression coefficient [β] 0.162; P<0.001), female sex (β 0.120; P<0.001), diabetes mellitus (β 0.020; P=0.019), dyslipidemia (β -0.076; P<0.001), congestive heart failure (β 0.039; P<0.001), vascular disease (β 0.030; P=0.001), prior stroke/TIA (β 0.085; P<0.001) and prior anticoagulant use (β -0.020; P=0.028) were associated with the NIHSS score at admission. CONCLUSIONS Female sex was independently associated with the initial neurological severity among AF-related cardioembolic stroke patients.
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Affiliation(s)
- Tomohisa Nezu
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical & Health Sciences
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Cardioembolic stroke is the most serious problem in the aging society: Japan standard stroke registry study. J Stroke Cerebrovasc Dis 2015; 24:811-4. [PMID: 25680659 DOI: 10.1016/j.jstrokecerebrovasdis.2014.11.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 11/19/2014] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Japan has the fastest aging society in the world. Older patients have a different stroke risk profile and different stroke features compared with younger patients. The aim of the present study was to examine the stroke subtypes, risk factor profiles, stroke severities, and functional outcomes in the different age groups. METHODS A total of 78,096 patients with acute ischemic stroke, including transient ischemic attacks, were included in a multicenter, hospital-based registration study based on a computerized database involving 95 Japanese institutes between 2000 and 2012. RESULTS The frequency of atrial fibrillation increased even after the age of 90 years; consequently, the proportion of patients experiencing cardioembolic stroke also increased in the same age group. Furthermore, more severe symptoms on arrival and worse functional outcomes were observed with increasing age. The frequency of hypertension increased with age, peaking in patients in their 70s, and decreasing slightly thereafter. The frequency of diabetes mellitus and hyperlipidemia peaked in patients in their 50s or 60s and gradually decreased thereafter. CONCLUSION The findings of the present study suggest that in the currently aging society, cardioembolic stroke is the most important stroke subtype. The roles of hypertension, diabetes mellitus, and hyperlipidemia are greatest in stroke patients in their 50s to 60s. In older patients, the role of atrial fibrillation is more significant.
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31
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Kim BJ, Park JM, Kang K, Lee SJ, Ko Y, Kim JG, Cha JK, Kim DH, Nah HW, Han MK, Park TH, Park SS, Lee KB, Lee J, Hong KS, Cho YJ, Lee BC, Yu KH, Oh MS, Kim DE, Ryu WS, Cho KH, Kim JT, Choi JC, Kim WJ, Shin DI, Yeo MJ, Sohn SI, Hong JH, Lee J, Lee JS, Yoon BW, Bae HJ. Case characteristics, hyperacute treatment, and outcome information from the clinical research center for stroke-fifth division registry in South Korea. J Stroke 2015; 17:38-53. [PMID: 25692106 PMCID: PMC4325643 DOI: 10.5853/jos.2015.17.1.38] [Citation(s) in RCA: 162] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 11/21/2014] [Accepted: 11/25/2014] [Indexed: 01/19/2023] Open
Abstract
Characteristics of stroke cases, acute stroke care, and outcomes after stroke differ according to geographical and cultural background. To provide epidemiological and clinical data on stroke care in South Korea, we analyzed a prospective multicenter clinical stroke registry, the Clinical Research Center for Stroke-Fifth Division (CRCS-5). Patients were 58% male with a mean age of 67.2±12.9 years and median National Institutes of Health Stroke Scale score of 3 [1-8] points. Over the 6 years of operation, temporal trends were documented including increasing utilization of recanalization treatment with shorter onset-to-arrival delay and decremental length of stay. Acute recanalization treatment was performed in 12.7% of cases with endovascular treatment utilized in 36%, but the proportion of endovascular recanalization varied across centers. Door-to-IV alteplase delay had a median of 45 [33-68] min. The rate of symptomatic hemorrhagic transformation (HT) was 7%, and that of any HT was 27% among recanalization-treated cases. Early neurological deterioration occurred in 15% of cases and were associated with longer length of stay and poorer 3-month outcomes. The proportion of mRS scores of 0-1 was 42% on discharge, 50% at 3 months, and 55% at 1 year after the index stroke. Recurrent stroke up to 1 year occurred in 4.5% of patients; the rate was higher among older individuals and those with neurologically severe deficits. The above findings will be compared with other Asian and US registry data in this article.
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Affiliation(s)
- Beom Joon Kim
- Department of Neurology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Jong-Moo Park
- Department of Neurology, Eulji General Hospital, Eulji University, Seoul, Korea
| | - Kyusik Kang
- Department of Neurology, Eulji University Hospital, Daejeon, Korea
| | - Soo Joo Lee
- Department of Neurology, Eulji University Hospital, Daejeon, Korea
| | - Youngchai Ko
- Department of Neurology, Eulji University Hospital, Daejeon, Korea
| | - Jae Guk Kim
- Department of Neurology, Eulji University Hospital, Daejeon, Korea
| | - Jae-Kwan Cha
- Department of Neurology, Dong-A University Hospital, Busan, Korea
| | - Dae-Hyun Kim
- Department of Neurology, Dong-A University Hospital, Busan, Korea
| | - Hyun-Wook Nah
- Department of Neurology, Dong-A University Hospital, Busan, Korea
| | - Moon-Ku Han
- Department of Neurology, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Tai Hwan Park
- Department of Neurology, Seoul Medical Center, Seoul, Korea
| | - Sang-Soon Park
- Department of Neurology, Seoul Medical Center, Seoul, Korea
| | - Kyung Bok Lee
- Department of Neurology, Soonchunhyang University Hospital Seoul, Seoul, Korea
| | - Jun Lee
- Department of Neurology, Yeungnam University Medical Center, Daegu, Korea
| | - Keun-Sik Hong
- Department of Neurology, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Yong-Jin Cho
- Department of Neurology, Inje University Ilsan Paik Hospital, Goyang, Korea
| | - Byung-Chul Lee
- Department of Neurology, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Kyung-Ho Yu
- Department of Neurology, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Mi-Sun Oh
- Department of Neurology, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Dong-Eog Kim
- Department of Neurology, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Wi-Sun Ryu
- Department of Neurology, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Ki-Hyun Cho
- Department of Neurology, Chonnam National University Hospital, Gwangju, Korea
| | - Joon-Tae Kim
- Department of Neurology, Chonnam National University Hospital, Gwangju, Korea
| | - Jay Chol Choi
- Department of Neurology, Jeju National University Hospital, Jeju, Korea
| | - Wook-Joo Kim
- Department of Neurology, Ulsan University Hospital, Ulsan, Korea
| | - Dong-Ick Shin
- Department of Neurology, Chungbuk National University Hospital, Cheongju, Korea
| | - Min-Ju Yeo
- Department of Neurology, Chungbuk National University Hospital, Cheongju, Korea
| | - Sung Il Sohn
- Department of Neurology, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Jeong-Ho Hong
- Department of Neurology, Keimyung University Dongsan Medical Center, Daegu, Korea
| | - Juneyoung Lee
- Department of Biostatistics, Korea University, Seoul, Korea
| | - Ji Sung Lee
- Clinical Research Center, Asan Medical Center, Seoul, Korea
| | - Byung-Woo Yoon
- Department of Neurology, Seoul National University Hospital, Seoul, Korea
| | - Hee-Joon Bae
- Department of Neurology, Seoul National University Bundang Hospital, Seongnam, Korea
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El Tallawy HN, Farghaly WM, Badry R, Hamdy NA, Shehata GA, Rageh TA, Metwally NA, Hassan EM, Elsayed SS, Yehia MA, Soliman WT. Epidemiology and clinical presentation of stroke in Upper Egypt (desert area). Neuropsychiatr Dis Treat 2015; 11:2177-83. [PMID: 26346729 PMCID: PMC4552260 DOI: 10.2147/ndt.s87381] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Stroke is a common cause of morbidity and mortality worldwide. Four out of five strokes occur in the low- and middle-income countries. This study aims to find lifetime prevalence of stroke in Upper Egypt and to identify clinical presentations and possible risk factors of stroke in this population. METHODS This is a door-to-door (every door) study conducted on all inhabitants in Al Kharga district (representative of western desert) and Al Quseir city (representative of eastern desert). The study was conducted in two stages, and every stage consisted of three phases (screening, diagnostic, and investigatory). RESULTS The total lifetime prevalence of stroke was 8.5/1,000 in the population aged 20 years and more. It increased with advancing age and was higher among males than females among all age groups except in the childbearing period (20 years to <40 years of age). Lifetime prevalence of ischemic stroke (7.2/1,000) was higher than hemorrhagic stroke (1.1/1,000). Hemiparesis and hemiplegia were the commonest presentation of stroke. Headache, vomiting, and vertigo were found to be significantly more common accompaniments of hemorrhagic stroke. The most common risk factor was hypertension, followed by hyperlipidemia and diabetes mellitus. CONCLUSION The total lifetime prevalence of stroke in the population aged 20 years and more in Upper Egypt (desert area) lies within the range that is recorded in developing countries. Clinical presentation and risk factors are similar to those recorded from developing and developed countries.
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Affiliation(s)
- Hamdy N El Tallawy
- Department of Neurology and Psychiatry, Assiut University, Assiut, Egypt
| | - Wafaa M Farghaly
- Department of Neurology and Psychiatry, Assiut University, Assiut, Egypt
| | - Reda Badry
- Department of Neurology and Psychiatry, Assiut University, Assiut, Egypt
| | - Nermin A Hamdy
- Department of Neurology, El Minia University, El-Minia City, Egypt
| | - Ghaydaa A Shehata
- Department of Neurology and Psychiatry, Assiut University, Assiut, Egypt
| | - Tarek A Rageh
- Department of Neurology and Psychiatry, Assiut University, Assiut, Egypt
| | - Nabil A Metwally
- Department of Neurology, Al-Azhar University (Assuit Branch), Assiut, Egypt
| | - Enas M Hassan
- Department of Neurology, El Minia University, El-Minia City, Egypt
| | - Sayed S Elsayed
- Department of Neurology, El Minia University, El-Minia City, Egypt
| | - Mohamed A Yehia
- Department of Neurology, El Minia University, El-Minia City, Egypt
| | - Wael T Soliman
- Department of Neurology, El Minia University, El-Minia City, Egypt
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Braun CMJ, Roberge C. Gender-related protection from or vulnerability to severe CNS diseases: gonado-structural and/or gonado-activational? A meta-analysis of relevant epidemiological studies. Int J Dev Neurosci 2014; 38:36-51. [PMID: 25109841 DOI: 10.1016/j.ijdevneu.2014.07.009] [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: 06/23/2014] [Revised: 07/29/2014] [Accepted: 07/30/2014] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND A vast scientific literature has dealt with gender-specific risk for brain disorder. That field is evolving toward a consensus to the effect that the estrogen hormone family is outstandingly and uniquely neuroprotective. However, the epidemiology relevant to this general outlook remains piecemeal. METHOD The present investigation strategically formats the relevant epidemiological findings around the world in order to quantitatively meta-analyze gender ratio of risk for a variety of relevant severe central nervous system (CNS) diseases at all three gonadal stages of the life cycle, pre pubertal, post adolescent/pre menopausal, and post menopausal. RESULTS The data quantitatively establish that (1) no single epidemiological study should be cited as evidence of gender-specific neuroprotection against the most common severe CNS diseases because the gender-specific risk ratios are contradictory from one study to the other; (2) risk for severe CNS disease is indeed significantly gender-specific, but either gender can be protected: it depends on the disease, not at all on the age bracket. CONCLUSION Our assay of gender-specific risk for severe brain disease around the world has not been able to support the idea according to which any one gender-prevalent gonadal steroid hormone dominates as a neuroprotective agent at natural concentrations.
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Affiliation(s)
- Claude M J Braun
- Department of Psychology, Université du Québec à Montréal, Canada.
| | - Carl Roberge
- Department of Psychology, Université du Québec à Montréal, Canada
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Abstract
Cerebrovascular disease is a leading cause of death-from-disease and of disability worldwide, affecting some 15 million people. The incidence of stroke or "brain attack" is unlikely to recede for a decade at minimum by most predictions, despite large public health initiatives in stroke prevention. It has been well established that stroke is also one of the most strikingly sex-specific diseases in its epidemiology, and in some cases, in patient outcomes. For example, women sustain lower rates of ischemic stroke relative to men, even beyond their menopausal years. In contrast, outcomes are worse in women in many clinical studies. The biological basis for this sexual dimorphism is a compelling story, and both hormone-dependent and hormone-independent factors are involved, the latter of which is the subject of this brief review. Understanding the molecular and cell-based mechanisms underlying sex differences in ischemic brain injury is an important step toward personalized medicine and effective therapeutic interventions in patients of both sexes.
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Affiliation(s)
- Paco S Herson
- Departments of Anesthesiology and Pharmacology, University of Colorado, Denver
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35
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Toyoda K. Epidemiology and registry studies of stroke in Japan. J Stroke 2013; 15:21-6. [PMID: 24324936 PMCID: PMC3779676 DOI: 10.5853/jos.2013.15.1.21] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Revised: 12/26/2012] [Accepted: 12/27/2012] [Indexed: 11/11/2022] Open
Abstract
Stroke is the most prevalent cardiovascular disease in Japan. This review introduces two epidemiologic studies and four registry studies of stroke in Japan. The Hisayama Study was begun as a population-based prospective cohort study of cerebrovascular and cardiovascular diseases in 1961 in the town of Hisayama. Most of the deceased subjects of the study underwent autopsy examinations from the beginning of the study. Changes in stroke trends in the last 50 years were clarified by comparison of data from different study cohorts registered every 13 to 14 years. The Suita Study was based on a random sampling of Japanese urban residents. Several reports from this study showed the significance of pre-hypertension, as well as hypertension, as a risk factor for stroke by itself and in combination with other underlying characteristics. In addition, the Japan Multicenter Stroke Investigators' Collaboration (J-MUSIC), the Japan Standard Stroke Registry Study, the Fukuoka Stroke Registry, and the Stroke Acute Management with Urgent Risk-factor Assessment and Improvement (SAMURAI) rt-PA Registry are explained as registry studies involving Japanese stroke patients.
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Affiliation(s)
- Kazunori Toyoda
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
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36
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Koga M, Arihiro S, Miyashita F, Yamamoto H, Yamada N, Nagatsuka K, Minematsu K, Toyoda K. Factors Associated with Early Recanalization Failure following Intravenous rt-PA Therapy for Ischemic Stroke. Cerebrovasc Dis 2013; 36:299-305. [DOI: 10.1159/000355054] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 08/14/2013] [Indexed: 11/19/2022] Open
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