Advances in Acute Ischemic and Hemorrhagic Stroke 2024
Stroke Journal
DECEMBER 19, 2024
Stroke, Volume 56, Issue 1 , Page 194-197, January 1, 2025.
2025 Hemorrhage Strokes 
Abstract DP8: Multifaceted Approach to Improving Hemorrhagic Stroke Scoring Performance
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ADP8-ADP8, February 1, 2025. the 2023 calendar year, our comprehensive stroke metric for hemorrhagic stroke scoring was at 64%, below the 'Get with the Guidelines' benchmark of 87%.To We continue to assess compliance and project feasibility.We
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Abstract 65: Stroke Location on Imaging in Patients with a Stroke Hospitalization after an Emergency Department Visit for Dizziness.
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A65-A65, February 1, 2025. Stroke-dizziness diagnosed in the ED is typically due to cerebellar or brainstem lesions which might only have subtle signs of central vestibular dysfunction. Stroke after the ED visit is infrequent but could have been missed at the index visit.
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Abstract WP236: Inflammartory score can predict the risk of hemorrhagic transformation after ischemic stroke
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP236-AWP236, February 1, 2025. Background:A novel inflammatory score has been validated for hematoma expansion and poor outcomes in patients with intracerebral hemorrhage. Inflammatory score was significantly higher in patients with hemorrhagic transformation.
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Abstract WP230: Neuroinflammation Biomarker in the Course and Prognosis of Hemorrhagic Strokes
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP230-AWP230, February 1, 2025. Hemorrhagic strokes (HS) are increasingly significant causes of disability and mortality worldwide, making the use of blood biomarkers for their diagnosis and prognosis critical.
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Transient Ischemic Attack in Women: Real-World Hospitalization Incidence, Outcomes, and Risk of Hemorrhage and Stroke
Stroke Journal
JANUARY 26, 2025
Stroke, Volume 56, Issue 2 , Page 285-293, February 1, 2025. BACKGROUND:Sex-specific differences in stroke risk factors, clinical presentation, and outcomes are well documented. Primary end points were 90-day readmission for ischemic stroke or hemorrhage and compared between men and women.
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40 Abstract TP61: National Hemorrhagic Stroke Initiative: Ensuring Every Patient Receives Optimal Care
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP61-ATP61, February 1, 2025. Background:Intracerebral hemorrhage (ICH) constitutes 10% of all strokes and is the most fatal and debilitating subtype.
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Abstract WP229: Cerebral Amyloid Angiopathy Prevalence and Associated Risk of Subsequent Ischemic and Hemorrhagic Stroke and Mortality in a Nationally Representative Sample
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP229-AWP229, February 1, 2025. CAA and ischemic and hemorrhagic stroke were identified using previously validated ICD-10 codes. 9.1), ischemic stroke (aHR, 2.5; 4.7), intracerebral hemorrhage (aHR, 32.1; 52.4), and subarachnoid hemorrhage (aHR, 9.5;
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Abstract 125: Factors Associated with Neuroscience Appointment Attendance in Hemorrhagic Stroke Patients and the Impact on Readmission and Functional Outcomes
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A125-A125, February 1, 2025. Introduction:Managing post-acute hemorrhagic stroke care is complex and necessitates close follow-up and coordination. Outcome data was similar for patients with intracerebral hemorrhage and subarachnoid hemorrhage all p<0.05.Conclusion:Prehospital
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Abstract TMP88: Clinical Utility of Genetic Testing in Pediatric and Young Adult Hemorrhagic Stroke and Cerebrovascular Malformations
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATMP88-ATMP88, February 1, 2025. Cerebrovascular conditions included brain or spine AVM, cavernous malformation, cerebral aneurysm, Moya-Moya vasculopathy, and/or unexplained hemorrhagic stroke. Individuals with perinatal or isolated arterial ischemic stroke were not included.
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Abstract 105: Long-term exposure to ambient air pollution, including ultrafine particles, increases ischemic and hemorrhagic stroke risk among women in the California Teachers Study cohort
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A105-A105, February 1, 2025. Introduction:Ambient air pollution is linked to increased stroke risk, but it is unclear if associations apply to long-term exposures, equally to different stroke subtypes (ischemic versus hemorrhagic) and differ by pollutants. PM10, and PM0.1)
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Abstract WP82: Time to Anticoagulation Reversal in Hemorrhagic Stroke (ICH) Patients Not Equal Among Arrival Mode
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP82-AWP82, February 1, 2025. Background:ICH accounts for 10% of all strokes and is deadliest and most disabling stroke subtype. Patients with anticoagulant-related hemorrhage require rapid reversal to mitigate risk of hematoma expansion.
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Abstract NS7: Time is Brain and Team is Brain! A Partnership to Improve Blood Pressure Control for Hemorrhagic Stroke Patients
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ANS7-ANS7, February 1, 2025. Background and Purpose:Intracerebral and subarachnoid hemorrhages comprise roughly 15% of all strokes but have a higher risk of mortality and morbidity than ischemic strokes.
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Abstract WMP79: Biologic mechanisms of Early Exercise After Acute Ischemic Stroke and Intracerebral Hemorrhage (BEACH): A Pilot Randomized Controlled Trial of Cycle Ergometry after Stroke
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWMP79-AWMP79, February 1, 2025. Background and Purpose:The inflammatory response after ischemic and hemorrhagic stroke is associated with worse clinical outcomes through immune mediated production of pro- inflammatory cytokines. Of 25 enrolled patients, mean age was 65.8 (SD,
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Abstract WP51: Non-Traumatic Intracranial Hemorrhage and Risk of Incident Dementia
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP51-AWP51, February 1, 2025. The exposure was an incident diagnosis of non-traumatic intracranial hemorrhage, defined as a composite of intracerebral hemorrhage, subarachnoid hemorrhage, or subdural hemorrhage. 2.5), subarachnoid hemorrhage (HR, 2.0;
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40 Abstract TP205: Alzheimer’s Disease and Risk of Intracranial Hemorrhage
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP205-ATP205, February 1, 2025. Introduction:Alzheimers Disease (AD), characterized by extracellular deposition of amyloid beta (A) plaques in brain tissue, is often comorbid with cerebral amyloid angiopathy, which carries an elevated risk of intracranial hemorrhage. andICD-10-CMcode G30.x.
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40 Abstract TP198: Alpha-Delta Ratio as an Acute Marker of Intracerebral Hemorrhage on Sub-galeal EEG
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP198-ATP198, February 1, 2025. Background:Spontaneous intracerebral hemorrhage (ICH) remains one of the most devastating forms of stroke, leaving many patients unresponsive with disorders of consciousness. However, there remain few options for continuous brain monitoring for ICH.
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Hematoma Expansion in Intracerebral Hemorrhage: Time Is the Enemy
Stroke Journal
MARCH 23, 2025
Stroke, Volume 56, Issue 4 , Page 848-849, April 1, 2025.
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40 Abstract WMP72: Diagnostic Accuracy of Cone-Beam CT for Acute Intracranial Hemorrhage in Suspected Ischemic Stroke Patients: A Systematic Review and Meta-analysis
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWMP72-AWMP72, February 1, 2025. Introduction:Emerging technologies, such as Cone-Beam CT (CBCT), may improve workflows in acute ischemic stroke (AIS). Conclusion:CBCT had high specificity for ICH and hemorrhage types.
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Abstract 30: Association between Time and Severe Hypoperfusion with Risk of Hemorrhagic Transformation in Thrombectomy Stroke Patients
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A30-A30, February 1, 2025. Background and objective:Perfusion imaging studies consistently show a substantially increased risk of hemorrhagic transformation (HT) in severely hypoperfused tissue.
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Daytime DNase-I Administration Protects Mice From Ischemic Stroke Without Inducing Bleeding or tPA-Induced Hemorrhagic Transformation, Even With Aspirin Pretreatment
Stroke Journal
JANUARY 26, 2025
Stroke, Volume 56, Issue 2 , Page 527-532, February 1, 2025. BACKGROUND:Acute ischemic stroke treatment typically involves tissue-type plasminogen activator (tPA) or tenecteplase, but about 50% of patients do not achieve successful reperfusion.
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Abstract WP213: An experimental and theoretical study on electrical brain stimulation for post Intracerebral Hemorrhagic stroke rehabilitation.
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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40 Abstract 47: Rapid prehospital diagnosis of intracerebral hemorrhage in acute stroke patients by measuring GFAP on a point-of-care platform (DETECT study)
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A47-A47, February 1, 2025. Introduction:The rapid identification of acute intracerebral hemorrhage (ICH) in patients with symptoms of acute stroke is decisive for prehospital triage and initiation of targeted therapies. Blood samples were collected in the prehospital phase.
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40 Abstract WP192: Differentiation between contrast extravasation and hemorrhagic transformation in tomography of acute ischemic stroke after thrombectomy with artificial intelligence
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP192-AWP192, February 1, 2025. Background:Mechanical Thrombectomy (MT) treats Acute Ischemic Stroke (AIS) removing the thrombus, and improves clinical outcome.
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Abstract TP199: Impact of Statin Therapy on Functional Outcomes and Survival in Intracerebral and Subarachnoid Hemorrhage
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP199-ATP199, February 1, 2025. Introduction:Intracerebral hemorrhage (ICH) and subarachnoid hemorrhage (SAH) are severe forms of stroke with high morbidity and mortality rates. These findings highlight the potential neuroprotective role of statins in hemorrhagic stroke.
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Abstract TP3: Safety of Tenecteplase in Stroke Mimic
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP3-ATP3, February 1, 2025. Introduction:Thrombolysis is the gold standard of treatment for acute ischemic stroke, but it must be administered within a narrow time window. The primary outcome was symptomatic intracranial hemorrhage as defined by the ECAS III criteria.
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Abstract DP19: Stroke Systems of Care: Evaluating Disparities after Stroke Legislation Implementation in Rhode Island
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ADP19-ADP19, February 1, 2025. Introduction:While the implementation of Stroke Systems of Care (SSOC) policies have proven beneficial to the general population, their effectiveness among racial minorities and economically disadvantaged groups remains uncertain. P<0.001).
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Abstract WP211: A Retrospective Analysis of the Association of Rehab Time on Discharge Disposition and Length of Stay in Hospitalized Patients with Ischemic Stroke or Intracerebral Hemorrhage
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP211-AWP211, February 1, 2025. Introduction:Physical and occupational therapy are a standard of care for in-hospital stroke patients. Inclusion criteria was a diagnosis of ischemic stroke or intracerebral hemorrhage (ICH).
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Abstract TP9: Hemorrhagic Transformation in Acute Ischemic Stroke and Diabetes: Is it Different between Alteplase and Tenecteplase?
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP9-ATP9, February 1, 2025. Introduction:Tenecteplase (TNK) is now an accepted alternative to Alteplase (ALT) for intravenous thrombolysis (IVT) in acute ischemic stroke (AIS). Time to IVT was grouped as ultra-early (0-90 min), early (91-180 min), and late (181-270 min).
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40 Abstract TP170: White Matter Disease Burden Not Independently Associated with Clinical Outcomes or Hemorrhagic Transformation in DEFUSE 3 Population
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP170-ATP170, February 1, 2025. In stroke, it has been associated with infarct growth, hemorrhagic transformation, and poor outcomes. WMD burden was assessed using Fazekas scoring on post-stroke T2 FLAIR sequences by three raters.
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Abstract TP187: Automated Assessment of Intracerebral Hemorrhage Volumes using the VIOLA tool Performs Similarly to ABC/2 in Predictive Modelling
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP187-ATP187, February 1, 2025. Introduction:Hemorrhage volume is a key prognostic characteristic for intracerebral hemorrhage (ICH) patients and has been included as an aspect of critical assessments, such as the ICH score. Hemorrhages assessed via VIOLA yielded a median of 23.70 [7.02-69.18]
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40 Abstract WP222: External Validation of an Automated Hemorrhage Detection and Segmentation Algorithm on Follow-up CT scans in the AcT trial
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP222-AWP222, February 1, 2025. Background and Aims:Machine learning models have shown promising potential for automated hemorrhage detection and segmentation, alleviating highly time-consuming manual contouring and facilitating rapid clinical diagnosis. 93.7%) and accuracy of 87.4%
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40 Abstract TP201: Factors associated with development of venous thromboembolism in patients with intracranial hemorrhage.
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP201-ATP201, February 1, 2025. Background:Patients with intracerebral hemorrhage (ICH) are known to have a higher risk of venous thromboembolism (VTE) than patients with acute ischemic stroke, but the factors underlying this difference have not been clearly identified.
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Abstract TP137: Reducing Opioid Prescription for Subarachnoid Hemorrhage Headache Via a Dot-Phrase
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP137-ATP137, February 1, 2025. Subarachnoid hemorrhage can cause debilitating headaches, affecting 90% of these patients in the intensive care unit, and 40% at 32 month follow up.
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40 Abstract WP155: Cancer Related Stroke (CRS) in patients with Brain Metastasis; Prevalence and Outcomes.
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page AWP155-AWP155, February 1, 2025. Background:Cancer-related stroke (CRS) is a rare condition where a tumor or its metastasis can compress a blood vessel and result in stroke. Patients were divided into those with strokes (ischemic or hemorrhagic) and those without strokes.
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40 Abstract WP134: Stroke Subtype is Associated with Diagnostic Delays in Pregnancy and Postpartum: A Retrospective Study
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. The proportions of stroke subtype for diagnostic delays and no diagnostic delays are shown in theFigure.
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40 Abstract TP189: Statin Therapy and Intracerebral Hemorrhage: A Systematic Review and Meta-Analysis of Mortality Risk
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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Abstract TMP86: Stratifying risk of hemorrhage of pedatriac brain arteriovenous malformation using quantitative color-coded digital subtraction angiography and iflow analysis
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATMP86-ATMP86, February 1, 2025. Background:Pediatric brain arteriovenous malformation (bAVM) patients often present with intracranial hemorrhage. female), 47.5% (n=19) had a history of hemorrhage. The median bAVM size was 2.7 cm (IQR: 1.8-4.2), 4.2), and the median nidal MTT was 0.97
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40 Abstract 83: Prognostic Value of Cortical Superficial Siderosis Among Patients with Cerebral Amyloid Angiopathy-Associated Intracerebral Hemorrhage
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A83-A83, February 1, 2025. Introduction:The recent update (version 2.0) Introduction:The recent update (version 2.0) Lobar CMBs occurred in 326 (51%) patients, cSS occurred in 197 (31%), multispot WMH pattern occurred in 123 (19%), and severe centrum semiovale EPVS occurred in 156 (24%).
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Abstract 151: Presenting Signs and Symptoms of Maternal Stroke by Stroke Type: a Multicenter, Retrospective Case Series
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A151-A151, February 1, 2025. Introduction:Stroke is a leading cause of maternal morbidity and mortality, and the incidence of maternal stroke is triple that of age-matched, non-pregnant counterparts. Characteristics of the study population are shown in the Table.
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40 Abstract TP2: Association between Statin therapy for preventing recurrent stroke in patients with ischemic stroke: A Meta-analysis of randomized controlled trials.
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATP2-ATP2, February 1, 2025. It has shown to reduce the risk of stroke and is cardioprotective in nature. years.Pooled analysis of primary outcomes showed that statin group of patients were having lower odds of recurrent stroke (OR, 0.68(95%CI: 0.88), P<0.001).
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40 Abstract 139: Association between Cerebral Amyloid Angiopathy and Non-Traumatic Subdural Hemorrhage
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page A139-A139, February 1, 2025. Introduction:Cerebral amyloid angiopathy (CAA) is a common cause of intracerebral hemorrhage in elderly patients. Whether CAA is associated with isolated subdural hemorrhage (SDH), without an accompanying intracerebral hemorrhage, remains unclear.
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40 Abstract TMP61: Ixodes ricinus-Contact Phase Inhibitor (Ir-CPI) reduces neutrophil-mediated injury and promotes recovery following intracerebral hemorrhage in a mouse model
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATMP61-ATMP61, February 1, 2025. Introduction:Secondary brain injury following intracerebral hemorrhage (ICH) is largely driven by neuroinflammation, which is exacerbated by neutrophil infiltration and their release of neutrophil extracellular traps (NETs).
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Abstract TMP18: Establishing Aggressive Time Targets for the Identification and Treatment of Intracerebral Hemorrhage Improves Patient Outcomes
Stroke Journal
JANUARY 30, 2025
Stroke, Volume 56, Issue Suppl_1 , Page ATMP18-ATMP18, February 1, 2025. Background and Issues:Timely identification and intervention are critical for positive outcomes in acute intracerebral hemorrhage (ICH) patients. The ED team was educated on the new performance goals.
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