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Source: Journal of Stroke and Cerebrovascular Diseases
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Total 6824 results found since Jan 2013.
External Validation of the Prestroke Independence, Sex, Age, National Institutes of Health Stroke Scale Score for Predicting Pneumonia After Stroke Using Data From the China National Stroke Registry
Pneumonia is an important risk factor for mortality and morbidity after stroke. The Prestroke Independence, Sex, Age, National Institutes of Health Stroke Scale (ISAN) score was shown to be a useful tool for predicting stroke-associated pneumonia based on UK multicenter cohort study. We aimed to externally validate the score using data from the China National Stroke Registry (CNSR).
Source: Journal of Stroke and Cerebrovascular Diseases - December 13, 2016 Category: Neurology Authors: Runhua Zhang, Ruijun Ji, Yuesong Pan, Yong Jiang, Gaifen Liu, Yilong Wang, Yongjun Wang Source Type: research
Design and Rationale of the Intima-Medial Thickness Sub-Study of the PreventIon of CArdiovascular Events in iSchemic Stroke Patients with High Risk of Cerebral hemOrrhage (PICASSO-IMT) Study
Atherosclerosis is one of the main mechanisms of stroke and cardiovascular diseases and is associated with increased risk of recurrent stroke and cardiovascular events. Intima-medial thickness (IMT) is a well-known surrogate marker of atherosclerosis and has been used to predict stroke and cardiovascular events. However, the clinical significance of IMT and IMT change in stroke has not been investigated in well-designed studies. The PreventIon of CArdiovascular events in iSchemic Stroke patients with high risk of cerebral hemOrrhage —Intima-Media Thickness (PICASSO-IMT) sub-study is designed to investigate the effects of...
Source: Journal of Stroke and Cerebrovascular Diseases - July 21, 2017 Category: Neurology Authors: Woo-Keun Seo, Yong Jae Kim, Juneyoung Lee, Sun U. Kwon, PICASSO Investigators Source Type: research
External Validation of the ISAN, A2DS2, and AIS-APS Scores for Predicting Stroke-Associated Pneumonia
The Prestroke Independence, Sex, Age, National Institutes of Health Stroke Scale (ISAN), Age, Atrial Fibrillation, Dysphagia, male sex, and National Institutes of Health Stroke Scale (A2DS2), and acute ischemic stroke-associated pneumonia score (AIS-APS) scores were created to predict stroke-associated pneumonia (SAP), one of the most important medical stroke complications. External validation of all such scores in an acute stroke population was the aim of our study.
Source: Journal of Stroke and Cerebrovascular Diseases - November 2, 2017 Category: Neurology Authors: Elena Zapata-Arriaza, Francisco Moniche, Pardo-Galiana Blanca, Alejandro Bustamante, Irene Escudero-Mart ínez, Oscar Uclés, Ángela Ollero-Ortiz, Jose Antonio Sánchez-García, Miguel Ángel Gamero, Ángeles Quesada, Diana Vidal De Francisco, Mercedes R Source Type: research
Novel Algorithm to Help Identify Stroke Mimics
Stroke is a major cause of disability in the United States. A portion of patients presenting with stroke-like symptoms in the emergency room who receive tissue plasminogen activator (tPA) do not end up having a true stroke, leading to unnecessary health-care costs. The aim of our study is to identify those patients who have a high likelihood of experiencing a stroke mimic using a novel stroke mimic score and to identify a cutoff point with a high specificity of ruling in stroke mimics.
Source: Journal of Stroke and Cerebrovascular Diseases - November 6, 2017 Category: Neurology Authors: Nadeem Israr Khan, Shilpa Chaku, Christina Goehl, Laura Endris, Georgia Mueller-Luckey, Fazeel M. Siddiqui Source Type: research
Five-Year Case Fatality Following First-Ever Stroke in the Mashhad Stroke Incidence Study: A Population-Based Study of Stroke in the Middle East
This study was designed to evaluate 5-year stroke mortality and its associated factors.
Source: Journal of Stroke and Cerebrovascular Diseases - February 9, 2018 Category: Neurology Authors: Mohammad Taghi Farzadfard, Amanda G. Thrift, Amin Amiri, Moira K. Kapral, Peyman Hashemi, Luciano A. Sposato, Maryam Salehi, Ali Shoeibi, Alireza Hoseini, Naghmeh Mokhber, Mahmoud Reza Azarpazhooh Source Type: research
Aerobic Training Efficacy in Inflammation, Neurotrophins, and Function in Chronic Stroke Persons: A Randomized Controlled Trial Protocol
Background: Neuroinflammation is an important part of stroke pathophysiology and has both detrimental and beneficial effects after stroke. Besides that the enhancement of neurotrophins seems to be related to improvements in stroke recovery. Evidences suggest that exercise plays a role in modulating anti-inflammatory and neurotrophic effects. However, little is known about its impact in stroke survivors, mainly in chronic stroke. The purpose of this study is to investigate the efficacy of moderate-intensity treadmill exercise in changing inflammatory mediators, interleukin-6 (IL-6), soluble tumor necrosis factor receptors I...
Source: Journal of Stroke and Cerebrovascular Diseases - November 10, 2018 Category: Neurology Authors: Daniela Matos Garcia Oliveira, Larissa Tavares Aguiar, Marcus Vin ícius de Oliveira Limones, Aline Gonçalves Gomes, Luana Cristina da Silva, Christina Danielli Coelho de Morais Faria, Paula Luciana Scalzo Source Type: research
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
Significant Stroke Knowledge Deficiencies in Community Physician Improved with Stroke 120
Background and Purpose: In the existing model of community health service in China, community general practitioners play important roles in health promotion as well as prehospital stroke recognition and management. We recently engineered Stroke 120 based on FAST for China. This investigation aimed to investigate its acceptance in community physicians and promote their stroke related knowledge. Methods: We conducted an stroke education session to community physicians or family doctors (total of 435 participants), teaching both FAST and Stroke 120.
Source: Journal of Stroke and Cerebrovascular Diseases - September 23, 2019 Category: Neurology Authors: Xiaochuan Liu, Yingfeng Weng, Renyu Liu, Jing Zhao 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
