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Specialty: Neurology
Source: JAMA Neurology
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Total 364 results found since Jan 2013.
Association of Ischemic Stroke Incidence, Severity, and Recurrence With Dementia in the ARIC Cohort Study
This cohort study evaluates the association between risk of dementia and incident ischemic stroke by stroke severity and recurrence.
Source: JAMA Neurology - January 24, 2022 Category: Neurology Source Type: research
Data Do Not Support Selection of Patients for Stroke Treatment Within the 16- to 24-Hour Interval —Reply
In Reply We thank Powers for his comments regarding our article. He raises the question if the positive result for patients with target perfusion-imaging mismatch in the 12.8- to 24-hour tercile in the Analysis of Pooled Data From Randomized Studies of Thrombectomy More Than 6 Hours After Last Well Known (AURORA) study could solely be due to a benefit from 12.8 to 16 hours since last known well subgroup, with neutral or negative effects in the 16- to 24-hour time period. This was not the case. Data for patients in the 16- to 24-hour group with the target mismatch profile demonstrated an odds ratio of 3.82 (95% CI, 1.07-13....
Source: JAMA Neurology - February 14, 2022 Category: Neurology Source Type: research
Evaluating Rates of Recurrent Ischemic Stroke Among Young Adults With Embolic Stroke of Undetermined Source
This cohort study evaluates rates of and factors associated with recurrent ischemic stroke and death as well as new-onset atrial fibrillation among younger adults.
Source: JAMA Neurology - March 14, 2022 Category: Neurology Source Type: research
Association Between ASPECTS and Efficacy and Safety Outcomes With EVT in Patients With Stroke
This secondary analysis of the Recovery by Endovascular Salvage for Cerebral Ultra-acute Embolism —Japan Large Ischemic Core Trial (RESCUE-Japan LIMIT) evaluates the safety and efficacy of endovascular therapy in patients with acute large ischemic stroke by Alberta Stroke Program Early Computed Tomography Score.
Source: JAMA Neurology - October 10, 2022 Category: Neurology Source Type: research
Quantification of Penumbral Volume in Association With Time From Stroke Onset in Acute Ischemic Stroke
This cross-sectional study examines changes in the penumbral and core volumes over time to imaging in patients with acute ischemic stroke.
Source: JAMA Neurology - March 20, 2023 Category: Neurology Source Type: research
Association Between Magnitude of Differential Blood Pressure Reduction and Secondary Stroke Prevention
This meta-analysis and meta-regression of randomized clinical trials evaluates the association of magnitude of differential blood pressure reduction and recurrent stroke in patients with stroke or transient ischemic attack.
Source: JAMA Neurology - March 20, 2023 Category: Neurology Source Type: research
Stroke, Death, and MI After Transcarotid Artery Revascularization vs Carotid Endarterectomy
This cohort study compares risk of 30-day stroke, death, or myocardial infarction or 1-year ipsilateral stroke among patients with standard surgical risk undergoing transcarotid artery revascularization vs carotid endarterectomy.
Source: JAMA Neurology - March 20, 2023 Category: Neurology Source Type: research
Effect of Bypassing the Closest Stroke Center in Patients with Intracerebral Hemorrhage
This prespecified secondary analysis of a randomized clinical trial conducted in Catalonia, Spain, assesses whether direct transport to an endovascular treatment –capable stroke center vs to the nearest local stroke center benefits patients experiencing intracerebral hemorrhage.
Source: JAMA Neurology - August 21, 2023 Category: Neurology Source Type: research
Genetic Variants Associated With Risk of Ischemic Stroke
This genome-wide association study identifies 2 novel genes, PDE4DIP and ACOT4, that are associated with an increased risk for ischemic stroke.
Source: JAMA Neurology - May 11, 2015 Category: Neurology Source Type: research
Selection Criteria for Stroke Patients Likely to Benefit From Thrombectomy
This cohort study of patients with anterior circulation ischemic stroke compared outcomes after thrombectomy of patients classified as likely vs unlikely to benefit from the procedure based on clinical criteria and MRI findings.
Source: JAMA Neurology - November 2, 2015 Category: Neurology Source Type: research
Effect of Hemodynamics on Stroke Risk
This longitudinal cohort study evaluates the risk for posterior circulation stroke in patients with symptomatic occlusive disease of the vertebrobasilar system.
Source: JAMA Neurology - December 21, 2015 Category: Neurology Source Type: research
Recurrent Ischemic Stroke Factors in the SAMMPRIS Medical Group
This post hoc analysis of a randomized clinical trial aims to determine baseline features that were associated with a high rate of the primary end point in the medical arm of the Stenting and Aggressive Medical Management for Preventing Recurrent Stroke in Intracranial Stenosis Trial.
Source: JAMA Neurology - January 4, 2016 Category: Neurology Source Type: research
Stent Retrievers for Acute Ischemic Stroke
This meta-analysis of randomized clinical trials aims to quantify the benefits and risks of using stent retrievers in addition to recombinant tissue plasminogen activator for the treatment of acute ischemic stroke.
Source: JAMA Neurology - January 25, 2016 Category: Neurology Source Type: research
Imaging and Recurrent Cerebrovascular Events in Patients After Stroke
This cohort study seeks to determine predictors of early recurrent cerebrovascular events among patients with transient ischemic attacks and minor strokes and National Institutes of Health Stroke Scale scores of 0 to 3.
Source: JAMA Neurology - March 21, 2016 Category: Neurology Source Type: research
Symptomatic Intracerebral Hemorrhage After IV Thrombolysis in Acute Stroke
This meta-analysis investigates the association of high cerebral microbleed burden with the risk of symptomatic intracerebral hemorrhage in patients with acute ischemic stroke treated with intravenous thrombolysis.
Source: JAMA Neurology - April 18, 2016 Category: Neurology Source Type: research
