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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
Infarct on Brain Imaging, Subsequent Ischemic Stroke, and Clopidogrel-Aspirin Efficacy
This post hoc analysis of a randomized clinical trial investigates whether the association of clopidogrel-aspirin treatment with stroke recurrence in patients with minor stroke or high-risk transient ischemic attack is modified by the presence of infarct on imaging attributed to the index event.
Source: JAMA Neurology - January 18, 2022 Category: Neurology Source Type: research
Twenty-Year Change in Severity and Outcome of Ischemic and Hemorrhagic Strokes
This cohort study assesses secular changes in initial neurological severity and short-term functional outcomes of patients with acute stroke by sex using a large population.
Source: JAMA Neurology - December 6, 2021 Category: Neurology Source Type: research
Comparison of Ticagrelor vs Clopidogrel With Aspirin in Minor Ischemic Stroke and Transient Ischemic Attack
This network meta-analysis compares ticagrelor and aspirin with clopidogrel and aspirin in patients with acute minor ischemic stroke or transient ischemic attack in the prevention of recurrent strokes or death.
Source: JAMA Neurology - December 6, 2021 Category: Neurology Source Type: research
Noncontrast CT vs CT Perfusion or MRI Selection in Late Presentation of Large-Vessel –Occlusion Stroke
This cohort study compares the clinical outcomes of patients with stroke who presented 6 to 24 hours after symptom onset and were selected for mechanical thrombectomy by noncontrast computed tomography vs those selected by computed tomography perfusion or magnetic resonance imaging.
Source: JAMA Neurology - November 8, 2021 Category: Neurology Source Type: research
LV Dysfunction Among Patients With Embolic Stroke of Undetermined Source and the Effect of Rivaroxaban vs Aspirin
This post hoc analysis evaluates whether anticoagulation is superior to aspirin in reducing recurrent stroke in patients with embolic stroke of undetermined source and left ventricular dysfunction.
Source: JAMA Neurology - October 25, 2021 Category: Neurology Source Type: research
Statewide Emergency Medical Services Protocols for Suspected Stroke and Large Vessel Occlusion
This cross-sectional study characterizes prehospital large vessel occlusion transport algorithms across the US.
Source: JAMA Neurology - September 20, 2021 Category: Neurology Source Type: research
Effects of Antiplatelet Therapy After Stroke Caused by Intracerebral Hemorrhage
A follow-up of the Restart or Stop Antithrombotics Randomized Trial, this study further examines the long-term effects of antiplatelet therapy after stroke caused by intracerebral hemorrhage.
Source: JAMA Neurology - September 3, 2021 Category: Neurology Source Type: research
Errors in Results and Table 1
This article was corrected online.
Source: JAMA Neurology - August 16, 2021 Category: Neurology Source Type: research
Prehospital Comprehensive Stroke Center vs Primary Stroke Center Triage in Patients With Suspected LVO Stroke
This preimplementation-postimplementation study evaluates the association of a regional prehospital transport policy for comprehensive stroke center triage for patients with suspected acute ischemic stroke and large vessel occlusion with rates of endovascular therapy.
Source: JAMA Neurology - August 9, 2021 Category: Neurology Source Type: research
Poststroke Selective Serotonin Reuptake Inhibitors
In the community, major risk factors for depression include sex, advancing age, lower income, employment status, and illnesses such as stroke that result in disability and affect income, employment, and social status. Poststroke depression affects 1 in every 3 patients in the first year after stroke occurrence and thereafter. Important general treatments for depression include the selective serotonin reuptake inhibitors; these compounds have also been suggested to modulate motor and functional recovery after stroke. The FLAME (Fluoxetine for Motor Recovery After Acute Ischaemic Stroke) trial kindled interest in treatment w...
Source: JAMA Neurology - August 2, 2021 Category: Neurology Source Type: research
Direct to Angiography Suite Without Stopping for Computed Tomography Imaging in Acute Stroke
This randomized clinical trial assesses whether direct transfer to the angiography suite improves clinical outcomes compared with usual imaging workflow among patients within 6 hours from onset of symptoms for large vessel occlusion ischemic stroke.
Source: JAMA Neurology - August 2, 2021 Category: Neurology Source Type: research
Depression Outcomes Among Patients Treated With Fluoxetine for Stroke Recovery
This randomized clinical trial investigates whether daily treatment with 20 mg of fluoxetine hydrochloride reduces the proportion of people affected by symptoms of depression after stroke.
Source: JAMA Neurology - August 2, 2021 Category: Neurology Source Type: research
Selection of Patients for Thrombectomy in the Extended Time Window
Based on the protocols used in the DAWN (Diffusion Weighted Imaging or Computerized Tomography Perfusion Assessment With Clinical Mismatch in the Triage of Wake Up and Late Presenting Strokes Undergoing Neurointervention) and DEFUSE 3 (Endovascular Therapy Following Imaging Evaluation for Ischemic Stroke 3) randomized clinical trials (RCTs) of thrombectomy in the extended window, current guidelines recommend thrombectomy either in the 6- to 16-hour window in patients with a target perfusion imaging mismatch profile or in the 6- to 24-hour window in patients with a clinical imaging mismatch profile. However, these criteria ...
Source: JAMA Neurology - July 26, 2021 Category: Neurology Source Type: research
Patient Selection for Endovascular Thrombectomy Beyond 6 Hours After Symptom Onset
This pooled analysis uses data from 6 randomized clinical trials to assess the potential benefits of endovascular thrombectomy among patients with ischemic stroke based on 3 baseline imaging profiles.
Source: JAMA Neurology - July 26, 2021 Category: Neurology Source Type: research
