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Hemorrhage Research Strokes 
Stroke Journal
MARCH 14, 2025
Stroke, Ahead of Print. Brain arteriovenous malformations (AVMs), cerebral cavernous malformations (CCMs), and intracranial aneurysms are major causes of hemorrhagic stroke, yet noninvasive therapies to prevent growth or rupture are lacking.
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ECG Cases
MAY 13, 2024
Katie Lin for a deep dive into why we still miss this life-threatening diagnosis, the key clinical clues, proper use of decision tools, indications for CT, indications for CTA, indications for LP and CSF interpretation for the sometimes elusive diagnosis of subarachnoid hemorrhage.
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CardiacWire
JANUARY 24, 2025
Fully published results from Athos Therapeutics AZALEA-TIMI 71 trial for its novel Factor XI inhibitor abelacimab, confirming the drugs lower bleeding risks, but leaving researchers uncertain about its ability to prevent stroke in AFib patients. vs. 0.4%) and 4X ischemic stroke rates (csHR = 4.06). year follow-up.
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Medical Xpress - Cardiology
FEBRUARY 14, 2024
Taking an anticoagulant, or blood-thinning medication, can increase one's risk of—or exacerbate—a brain bleed, also known as a brain hemorrhage, which is the deadliest type of stroke. Now, new research finds that faster treatment for these patients is associated with a greater likelihood of survival.
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Stroke Journal
DECEMBER 16, 2024
Stroke, Ahead of Print. Recovery trajectories in intracerebral hemorrhage (ICH) are recognized as distinct from those observed in ischemic stroke.
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American Heart News - Stroke News
FEBRUARY 1, 2024
Research Highlights: Among most ischemic (clot-caused) stroke survivors including those taking anticoagulant medications, use of antidepressants in the SSRI or SNRI class did not increase the risk of hemorrhagic (bleeds) stroke or other serious.
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CardiacWire
JANUARY 22, 2025
To tackle this problem, researchers compared Veterans Affairs data on 2 million T2D patients (2017-2023) taking either GLP-1s , DPP4is, SGLT2is, or usual care antihyperglycemics over a 3.68 As expected, GLP-1s reduced MI risk by 9%, cardiac arrest by 22%, incident HF by 11%, ischemic stroke by 7%, and hemorrhagic stroke by 14%.
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DAIC
FEBRUARY 7, 2024
Findings from the highly-anticipated MOST (Multi-Arm Optimization of Stroke Thrombolysis) trial were presented on the first day of the American Stroke Association’s International Stroke Conference, ISC 2024, being held through Feb. A lot of our approaches in stroke treatment were learned from how we treat heart attacks.
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Cardiovascular Diabetology
MARCH 17, 2024
Hemorrhagic stroke (HS), including non-traumatic intracerebral hemorrhage (ICH) and subarachnoid hemorrhage (SAH), constitutes a substantial proportion of cerebrovascular incidents, accounting for around 30% o.
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Stroke Journal
DECEMBER 21, 2023
Stroke, Volume 55, Issue 1 , Page 214-225, January 1, 2024. Nonvalvular atrial fibrillation is a common rhythm disorder of middle-aged to older adults that can cause ischemic strokes and systemic embolism.
Stroke Journal
MARCH 4, 2025
Stroke, Ahead of Print. Subarachnoid hemorrhage is a critical neurological condition accounting for about 5% of all strokes, and survivors experience long-term cognitive deterioration and increased risk of dementia.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP213-AWP213, February 1, 2025. Intracerebral Hemorrhagic (ICH) stroke is the second most common type of stroke and its aftermath is often more severe than ischemia. Neural activity (Electrophysiological) data is collected pre/post stroke and during stimulation.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP134-AWP134, February 1, 2025. Introduction:Stroke is a leading cause of maternal morbidity and mortality, and hemorrhagic strokes account for up to half of these cases. Prior studies in non-maternal populations demonstrated that 9% of strokes are missed at initial ED presentation.
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP189-ATP189, February 1, 2025. Standardized studies are imperative to inform evidence-based clinical decisions and improve outcomes for individuals afflicted with intracranial hemorrhage. and a 95% confidence interval (CI) of 0.25-0.57 0.57 (p < 0.00001).
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWMP42-AWMP42, February 1, 2025. Background:The Medical Research Council (MRC) scale is used to assess the impact of stroke on muscle strength. Shoulder abduction and finger extension, collectively (SAFE), have been suggested to have prognostic value for stroke outcomes (e.g.
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Journal of the American Heart Association
MARCH 26, 2025
BackgroundPrevious research on how changes in CRP (Creactive protein) levels predict stroke risk is limited. Similar trends were observed for ischemic stroke. The group that remained at a high level also had a heightened hemorrhagic stroke risk (HR, 1.91 [95% CI, 1.073.44]).
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP215-AWP215, February 1, 2025. Background:FDA clearance of fully automated artificial intelligence (AI)-based software for quantifying intracerebral hemorrhage (ICH) volumes has the potential to meaningfully impact the acute management of hemorrhagic stroke. cm3to 13.12
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DAIC
FEBRUARY 13, 2024
Other select data from research studies unveiled last week at the American Heart Association ’s International Stroke Conference (ISC) underscore and reinforce the pivotal role of the RapidAI platform in advancing stroke care. Data Summaries from Key Studies: Subgroup Analyses from the TIMELESS Trial, by Gregory Albers , M.D.,
111 Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATMP82-ATMP82, February 1, 2024. Background:Prehospital stroke triage scores aim to identify LVO patients who benefit from direct transport to high-level stroke centers for EVT by bypassing primary stroke centers. The CSTAT and RACE scores were abstracted from the NIHSS.
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A42-A42, February 1, 2025. Introduction:Cervical artery dissection (CAD) is a significant etiology of ischemic stroke, especially in individuals under 50, accounting for up to 25% of cases in this age group.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A49-A49, February 1, 2025. Introduction:Intracranial hemorrhage (ICH) is the most severe adverse effect of anticoagulation in atrial fibrillation (AF) patients. These findings support further research into whether polygenic profiling can improve clinical decision-making in AF patients.
Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATP258-ATP258, February 1, 2024. Introduction:80% of strokes occur in the company of others and 70% take place at home. However, research on prehospital delay has overlooked the social nature of stroke detection and triage. 60% (n=48) contacted at least one other person.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP45-ATP45, February 1, 2025. The research questions aim to evaluate technical aspects of digital tests, digital tool effectiveness, cognitive domains assessed, study population characteristics, patient usability, and exam feasibility. 8 different digital methods (e.g.,
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A84-A84, February 1, 2025. Background:Direct oral anticoagulants (DOAC) are associated with an increased risk ofhematoma expansion (HE) in spontaneous intracerebral hemorrhage (ICH). However, thecritical DOAC level influencing this risk remains unclear.
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page AWP271-AWP271, February 1, 2024. Introduction:The prevalence of stroke among young adults has been on the rise, along with a similar rising trend in marijuana use. Among patients with undefined stroke, pooled odds of cannabis use were 0.86 (0.43, 1.72).
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATP171-ATP171, February 1, 2024. Introduction:Intracerebral hemorrhage (ICH) incidence follows both seasonal and diurnal patterns noted in the literature. Further research is required to elucidate the potential underlying mechanisms for these differences. ml, p = 0.002) or evening (13.0
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWMP37-AWMP37, February 1, 2025. Introduction:Post-stroke fatigue (PSF) is a common and debilitating consequence of cerebrovascular accidents, potentially stemming from central and peripheral mechanisms. Fatigue was reported by 82.35% of the antibody-positive patients.
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATMP52-ATMP52, February 1, 2025. Introduction:A recent randomized-controlled trial confirmed the value of minimally-invasive intracerebral hemorrhage (ICH) evacuation to improve outcomes in properly-selected patients.
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Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page AWP152-AWP152, February 1, 2024. Introduction:Elevated levels of Interleukin-6 (IL-6) levels in cerebrospinal fluid (CSF) have been correlated with delayed cerebral ischemia (DCI) after aneurysmal subarachnoid hemorrhage (aSAH).
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP370-AWP370, February 1, 2025. Approximately 30% of aneurysmal subarachnoid hemorrhage (aSAH) patients who survive the rupture develop delayed cerebral ischemia (DCI) 4 to 10 days following aSAH. However, further research with a larger patient cohort is necessary to validate these findings.
40 Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATP113-ATP113, February 1, 2024. Introduction:Screening for dysphagia is vital in post-stroke care, with the Yale Swallow Protocol being a widely recognized tool. Our NIHSS inclusion criteria was based on prior literature proposing an NIHSS score of 12 as a cutoff for a formal swallow evaluation.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP214-ATP214, February 1, 2025. Background:Amyloid-related Imaging Abnormalities (ARIA) are adverse effects that occur during amyloid beta monoclonal antibody treatment for Alzheimer's disease, including edema-type ARIA and hemorrhage-type ARIA.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionThere is increased risk of major cardiovascular events among patients with minor ischemic stroke or transient ischemic attack (TIA) [1]. However, using antiplatelets has shown an increase in the risk of bleeding events.
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP67-ATP67, February 1, 2025. Introduction:Ongoing staff stroke education is crucial to ensure that stroke knowledge remains current and at the forefront of everyone's minds and is also required for stroke certification.
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP158-AWP158, February 1, 2025. Objective:Socioeconomic disparities significantly affect the treatment and outcomes of cardiovascular and cerebrovascular diseases, including acute ischemic stroke. Baseline characteristics, stroke characteristics, procedural details, and outcomes were collected.
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AHUP16-AHUP16, February 1, 2025. Background:Prior studies demonstrate an increased prevalence of primary intracranial hemorrhage with lengthened hospital stays within the Asian American and Pacific Islander (AAPI) population. the American Heart Association, MedlinePlus).
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Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWMP32-AWMP32, February 1, 2025. Our outcomes were differentially expressed protein (DEP) levels between patients with acute ischemic stroke (AIS), intracerebral hemorrhage (ICH), transient ischemic attack (TIA), and stroke mimics (MIM).
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP248-AWP248, February 1, 2025. Introduction:Endovascular thrombectomy (EVT) is effective in treating acute ischemic stroke, with research showing improved functional outcomes compared to medical treatment alone. Oral anticoagulants (OAC) are often prescribed for stroke prevention.
40 Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP105-AWP105, February 1, 2025. Prior research at another hospital used asymmetric arm weakness (AAW) and headpulse data to create an algorithm that was 91% sensitive and 93% specific for large vessel occlusion (LVO) stroke. As a result, 23/68 (34%) of patients had LVO stroke diagnoses.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionNontraumatic Intracerebral Hemorrhage (ICH) is the second most prevalent type of stroke worldwide and is strongly linked with severe disability and mortality. Survivors of ICH have a high risk of all‐cause readmission.
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionIntracranial atherosclerotic disease (ICAD) is associated with up to 32% of posterior circulation strokes.1 1 ICAD‐related strokes are at high risk for re‐occlusion following MT.
40 Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page ATMP64-ATMP64, February 1, 2024. Introduction:Short-term dual antiplatelet therapy (DAPT) lowers the risk of early stroke recurrence after mild non-cardioembolic ischemic stroke (NCIS) and high-risk transient ischemic attack. However, DAPT benefit in moderate-to-severe NCIS is unknown.
40 Stroke Journal
FEBRUARY 1, 2024
Stroke, Volume 55, Issue Suppl_1 , Page A86-A86, February 1, 2024. The primary outcome was the composite of functional independence (FI, mRS 0-2) or return to pre-stroke mRS (return of Rankin, RoR) at 90 days. Outcomes were compared between patients with pre-stroke disability (pre-stroke mRS 2-4) vs those without (mRS 0-1).Results:There
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Stroke: Vascular and Interventional Neurology
NOVEMBER 9, 2023
Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. IntroductionAcute large vessel occlusions (LVOs) represent one‐third of acute ischemic strokes (AIS). were used to control differences in the comparison cohorts.ResultsWe identified 11,972 patients who received EVT for LVO ischemic stroke.
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