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Source: Journal of Stroke and Cerebrovascular Diseases
Condition: Ischemic Stroke
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Total 2464 results found since Jan 2013.
Self-perceived and Actual Risk of Further Stroke in Patients with Recurrent Stroke or Recurrent Transient Ischemic Attack in Thailand
Background: The correct perception in patients of their future risk of recurrent stroke may lead to changes in behavior and to successful secondary prevention of stroke. The primary aim was to compare patients ’ perceived risk with the actual risk of further stroke. Methods: This cross-sectional study was carried out in 2 tertiary hospitals in northeast Thailand. Self-perceived risk of further stroke was assessed by validated questionnaire and categorized as low, medium, or high. Actual risk was calcula ted using Stroke Prognosis Instrument II which classified patients into 3 risk groups: low, medium, and high.
Source: Journal of Stroke and Cerebrovascular Diseases - November 29, 2018 Category: Neurology Authors: Jittima Saengsuwan, Pathitta Suangpho Source Type: research
Warm Front Passage on the Previous Day Increased Ischemic Stroke Events
Background and Purpose: The influence of a weather front passage is rarely evaluated on stroke events. We hypothesized that a weather front passage on the stroke onset day or during the previous days may play an important role in the incidence of stroke. Methods: A multicenter retrospective study was conducted to evaluate the frequency of stroke events and their interaction with weather front passages. Consecutive acute stroke patients (n = 3935, 73.5 ± 12.4 years, 1610 females) who were admitted to 7 stroke hospitals in 3 cities from January 2012 to December 2013 were enrolled in this study.
Source: Journal of Stroke and Cerebrovascular Diseases - May 14, 2019 Category: Neurology Authors: Ryo Shimomura, Naohisa Hosomi, Miwako Tsunematsu, Tomoya Mukai, Yoshimasa Sueda, Yutaka Shimoe, Tomohiko Ohshita, Tsuyoshi Torii, Tomohisa Nezu, Shiro Aoki, Masayuki Kakehashi, Masayasu Matsumoto, Hirofumi Maruyama, Hiroshima ‘Emergency and Weather’ S Source Type: research
Stroke Mimics: An Important Source of Bias in Acute Ischemic Stroke Research
We report the characteristics, frequency, and outcomes of stroke mimics treated at our institution. Using our data, we then explore how the inclusion of stroke mimics in stroke outcomes research may be an important source of bias. Methods: We retrospectively identified all patients treated with alteplase in our emergency department from August 2013 to December 2017 for suspected acute ischemic stroke.
Source: Journal of Stroke and Cerebrovascular Diseases - June 27, 2019 Category: Neurology Authors: Ravi Garg, Megan A. Rech, Michael Schneck Source Type: research
Stroke Volume Predicts Nocturnal Hypoxemia in the Acute Ischemic Stroke after Intravenous Thrombolysis
The Goal: The aim of the study was to investigate whether stroke volume or the presence of ischemic stroke lesion on follow-up computed tomography 1 day after admission had association with sleep apnea among ischemic stroke patients undergoing thrombolysis. Materials and Methods: We prospectively recruited 110 consecutive ischemic stroke patients and performed computed tomography on admission and after 24 hours after intravenous thrombolysis. Stroke volume was measured from post-thrombolysis computed tomography scans.
Source: Journal of Stroke and Cerebrovascular Diseases - July 1, 2019 Category: Neurology Authors: Jaana K. Huhtakangas, Tarja Saaresranta, Michaela K. Bode, Risto Bloigu, Juha Huhtakangas Source Type: research
Prevalence of Nonstenotic Carotid Plaque in Stroke Due to Atrial Fibrillation Compared to Embolic Stroke of Undetermined Source
Background: Embolic stroke of undetermined source (ESUS) accounts for about 20% of strokes. Nonstenotic cervical arterial plaque may be a mechanism of stroke in a subset of these patients. Methods: A cohort of consecutive patients with ischemic stroke was retrospectively identified from a stroke registry. Patients with unilateral anterior circulation embolic stroke due to atrial fibrillation (AF) or consistent with ESUS who underwent computed tomographic neck angiography were included. The prespecified primary outcome was a comparison of the prevalence of carotid plaque greater than or equal to 3 mm thickness ipsilateral v...
Source: Journal of Stroke and Cerebrovascular Diseases - July 24, 2019 Category: Neurology Authors: James E. Siegler, Jesse M. Thon, John H. Woo, David Do, Steven R. Mess é, Brett Cucchiara Source Type: research
Stroke-Related Knowledge and Lifestyle Behavior among Stroke Survivors
Aims: Awareness of stroke symptoms and risk factors, and actions taken in order to reduce the risk of new stroke events, should be of great importance among stroke survivors. The aims of this study were to assess changes in stroke-related knowledge and lifestyle behavior among patients experiencing a cerebrovascular event, and to assess the agreement between the patients ’ self-reported diagnosis, and the discharge diagnosis. Methods: All patients discharged with a diagnosis of stroke or transient ischemic attack during a 1-year period, received postal survey questionnaires at 3 and 12 months after discharge.
Source: Journal of Stroke and Cerebrovascular Diseases - September 4, 2019 Category: Neurology Authors: Kashif Waqar Faiz, Angela Susan Labberton, Bente Thommessen, Ole Morten R ønning, Mathias Barra Source Type: research
Embolic Stroke of Undetermined Source in Saudi Arabia: Prevalence, Patient Characteristics, and Outcomes
Background: Embolic stroke of undetermined source (ESUS) is a newly introduced clinical construct to better characterize cryptogenic stroke. It is associated with considerable morbidity and mortality and a high recurrence rate. It has not previously been investigated in Saudi stroke patients. We aimed to conduct a descriptive analysis of ESUS in Saudi Arabia, including its frequency among patients with acute stroke, characteristics, and outcomes. Methods: We reviewed all ischemic stroke patients admitted to the stroke unit at King Abdulaziz Medical City-Riyadh, Saudi Arabia, from February 2016 to July 2018.
Source: Journal of Stroke and Cerebrovascular Diseases - October 9, 2019 Category: Neurology Authors: Ali M. Al Khathaami, Bayan Al Bdah, Abdulmjeed Alnosair, Rayan Alrebdi, Shorug Alwayili, Sulaiman Alhamzah, Abdulkarim Al Turki, Nasser Alotaibi Source Type: research
Lateralization of Insular Ischemic Stroke is Not Associated With Any Stroke Clinical Outcomes: The Athens Stroke Registry
Background: Controversial evidence suggests that right insular stroke may be associated with worse outcomes compared to the left insular ischemic lesion. Objectives: We investigated whether lateralization of insular stroke is associated with early and late outcome in terms of in-hospital complications, stroke recurrence, cardiovascular events, and death. Methods: Data were prospectively collected from the Athens Stroke Registry. Insular cortex involvement was identified based on brain CT scans or MRI images.
Source: Journal of Stroke and Cerebrovascular Diseases - December 2, 2019 Category: Neurology Authors: Sophia Vassilopoulou, Eleni Korompoki, Argyro Tountopoulou, Dimos D. Mitsikostas, Efstathios Manios, Georgios Georgiopoulos, George Ntaios, Haralampos Milionis, Sophia Fontara, Konstantinos Vemmos Source Type: research
Risk factors and pathogenic microorganism characteristics for pneumonia in convalescent patients with stroke: A retrospective study of 380 patients from a rehabilitation hospital
Stroke significantly impacts public health and ranks among the leading causes of death and disabilities, resulting in enormous costs measured in both health care resources and lost productivity. It results primarily from embolus or thrombosis for ischemic stroke and hypertension for hemorrhagic stroke, respectively [1]. In 2016, there were 5.5 million deaths and 116.4 million disability-adjusted life-years (DALYs) owed to stroke [2]. As reported, the impact of stroke on the Chinese population is more severe compared to average global levels, and the prevalence of stroke continues to surpass that of ischemic heart disease [3 –4].
Source: Journal of Stroke and Cerebrovascular Diseases - May 13, 2020 Category: Neurology Authors: Jia Xu, Zhiling Yang Source Type: research
Mechanical Thrombectomy in Ischemic Stroke Patients with Severe Pre-Stroke Disability
Frequency and outcomes of mechanical thrombectomy (MT) in clinical practice for patients with severe pre-stroke disability are largely unknown. In this case series, we aim to describe the disability make-up and outcomes of 33 patients with severe pre-stroke disability undergoing MT. Patients with a permanent, severe, pre-stroke disability (modified Rankin Score, mRS, 4-5) were identified from a prospectively-maintained database of consecutive, MT-treated, anterior circulation acute ischemic stroke patients at two comprehensive stroke centers in the United States.
Source: Journal of Stroke and Cerebrovascular Diseases - July 15, 2020 Category: Neurology Authors: Sanjana Salwi, Shawna Cutting, Alan D. Salgado, Kiersten Espaillat, Matthew R. Fusco, Michael T. Froehler, Rohan V. Chitale, Howard Kirshner, Matthew Schrag, Adam Jasne, Tina Burton, Brian Mac Grory, Ali Saad, Mahesh V. Jayaraman, Tracy E. Madsen, Katarin Source Type: research
Deiodinases, organic anion transporter polypeptide polymorphisms and symptoms of anxiety and depression after ischemic stroke
Mental disorders, such as anxiety and depression, are common after stroke. It was reported, that post-stroke anxiety cumulative incidence reached 57% within the first ten years after stroke was experienced.1 This mental health problem after stroke leads to impaired quality of life1 and poorer activity of daily living.2 Recent meta-analysis established, that the risk of stroke in a person with symptoms of anxiety is even higher compared to the risk of coronary heart disease or heart failure.3 Moreover, anxiety disorder comorbid with symptoms of depression after stroke was associated with increased lethal outcomes.
Source: Journal of Stroke and Cerebrovascular Diseases - August 15, 2020 Category: Neurology Authors: Saulius Taroza, Daiva Rastenyt ė, Julius Burkauskas, Aurelija Podlipskytė, Nijolė Kažukauskienė, Vaiva Patamsytė, Narseta Mickuvienė Source Type: research
Knowledge of Acute Stroke Management Among Healthcare Professionals: Development and Validation of Acute Stroke Management Questionnaire (ASMaQ)
Around 15.0% of all strokes occurred in hospitalised patients and studies showed significant delay in the stroke recognition and lack of awareness on thrombolytic therapy for acute ischaemic stroke (AIS) which lead to higher mortality for in-hospital stroke. We aimed to develop and validate a new instrument known as acute stroke management questionnaire (ASMaQ) to evaluate the awareness of healthcare professionals in managing acute ischaemic stroke cases.
Source: Journal of Stroke and Cerebrovascular Diseases - November 4, 2020 Category: Neurology Authors: Chun yang Sim, Wan Asyraf Wan Zaidi, Shamsul Azhar Shah, Wan Nur Nafisah Wan Yahya, Hui jan Tan Source Type: research
Association of Initial Potassium Levels with the Type of Stroke in the Emergency Department
Early differentiation of hemorrhagic stroke from ischemic stroke in patients with suspected stroke is essential for subsequent management of the patient. While serum potassium level has been suggested as a marker of acute hemorrhagic conditions,1, 2 little is known about whether the initial serum potassium levels differ based on the type of stroke. If serum potassium levels can help differentiate hemorrhagic stroke from ischemic stroke, this information can be applied in deciding subsequent treatment procedures (e.g., catheter intervention, tissue plasminogen activator administration, and antihypertensive therapy) in setti...
Source: Journal of Stroke and Cerebrovascular Diseases - May 30, 2021 Category: Neurology Authors: Kiyomitsu Fukaguchi, Hiroshi Yamagami, Shoko Soeno, Konan Hara, Toru Shirakawa, Tomohiro Sonoo, Kensuke Nakamura, Tadahiro Goto Source Type: research
Hospital Revisits for Post-Ischemic Stroke Epilepsy after Acute Stroke Interventions
Improvements in acute stroke care, namely the use of intravenous alteplase (IV-tPA) and mechanical thrombectomy (MT), have led to a considerable increase in the proportion of patients who survive a first-time ischemic stroke.1 Despite demonstrated benefits of acute stroke interventions, their impact on long term complications is not yet clear. One such complication is post-ischemic stroke epilepsy (PISE). PISE is estimated to occur in 2 –6% of stroke survivors,2–4 and is associated with poor-quality of life and high mortality in young patients.
Source: Journal of Stroke and Cerebrovascular Diseases - October 21, 2021 Category: Neurology Authors: Lindsey R. Kuohn, Alison L. Herman, Alexandria L. Soto, Stacy C. Brown, Emily J. Gilmore, Lawrence J. Hirsch, Charles C. Matouk, Kevin N. Sheth, Jennifer A. Kim Source Type: research
Transition in Incidence Rate of Hospitalised Stroke and Case Fatality Rate in the Hunter Region, Australia, 2001-2019: A Prospective Hospital-Based Study
Introduction: Continuous surveillance of stroke admissions has been conducted in the Hunter region, Australia, over the past two decades. We aimed to describe the trends in incidence rates of hospitalised stroke and case-fatality rates in this region, 2001-2019. Methods: From a hospital-based stroke registry, data for admitted adult stroke patients residing in the Hunter region were collected using ICD-10 codes for ischemic and haemorrhagic stroke. Negative binomial regression and logistic regression analysis were used to analyse trends for age-standardised and age-specific incidence rates of hospitalised stroke and 28-day...
Source: Journal of Stroke and Cerebrovascular Diseases - February 3, 2022 Category: Neurology Authors: Yumi Tomari Kashida, Thomas Lillicrap, Rhonda Walker, Elizabeth Holliday, Md Golam Hasnain, Shinya Tomari, Carlos Garcia-Esperon, Jennifer J. Majersik, Neil J. Spratt, Christopher Levi Source Type: research
