Remove Biomarkers Remove Outcomes Remove Thrombolysis
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Abstract WP6: Associations between computed tomography biomarkers of cerebral small vessel disease and early outcomes after intravenous thrombolysis for acute ischemic stroke

Stroke Journal

Background and Purpose:Whether imaging markers of cerebral small vessel disease on computed tomography (CT-CSVD) relates to early clinical outcomes after intravenous thrombolysis for acute ischemic stroke remains not well understood. 1.02; score 2: OR 0.46, 95%CI 0.26-0.83; 0.83; score 3: OR 0.16, 95%CI 0.03-0.76, 1.95, p = 0.019).Conclusion:This

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Abstract TP127: Pretreatment CT Collateral Parameters Predict Good Outcomes in Successfully Recanalized Middle Cerebral Artery Distal Medium Vessel Occlusions

Stroke Journal

We evaluated the association between CBV index and HIR independently with good clinical outcomes (modified Rankin score 0-2) using Spearman rank correlation, logistic regression, and ROC analyses.Results:From 8/22/2018 to 10/18/2022, 60 consecutive patients met our inclusion criteria (mean age 71.2 +- 13.9 years old [mean+-SD], 35 female).

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Abstract 54: Investigating the Relationship Between Reperfusion and Cerebral Edema Using Novel Cerebrospinal Fluid and Net Water Uptake Biomarkers

Stroke Journal

Reperfusion status was assessed by the modified thrombolysis in cerebral infarction score.Results:This study included 137 patients (mean age 69 ± 15, mean NIHSS 14) with LVO stroke who underwent EVT. Conclusions:Successful reperfusion is associated with reduced edema and better functional outcomes following thrombectomy.

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Culprit Lesion Vessel Size and Risk of Reperfusion Injury in ST?Segment Elevation Myocardial Infarction: A Cardiac Magnetic Resonance Imaging Study

Journal of the American Heart Association

BackgroundMicrovascular obstruction (MVO) and intramyocardial hemorrhage (IMH) are well‐established imaging biomarkers of failed myocardial tissue reperfusion in patients with ST‐segment elevation–myocardial infarction treated with percutaneous coronary intervention. MVO and IMH were found in 299 (58%) and 182 (35%) patients.

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Abstract WMP8: Tenecteplase vs Alteplase: is Pro-Inflammatory and Procoagulant Response Any Different in Acute Ischemic Stroke?

Stroke Journal

At our center, we observed an improvement in clinical outcome in TNK treated patients compared to ALT. Their rise from pre-thrombolysis baseline during the first 48 hours was used to define a systemic inflammatory and procoagulant response. A p-value of <0.05 Admission NLR, PLR, MLR, and MPV:PLT were not statistically different.

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Abstract WMP64: Late Lesion Growth Following Endovascular Therapy: Is 24 Hours Too Early to Assess Acute Infarct Size Including the Effects of Secondary Injury?

Stroke Journal

Background:Measurement of “final” lesion volume at 24hr following endovascular therapy (post-EVT) has been used in multiple studies as a surrogate for clinical outcome. Successful recanalization was achieved in 86% and 67% had complete reperfusion, with an overall favorable clinical outcome rate of 54%.

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Abstract TP146: Collateral Status-Based Model for Hemorrhagic Transformation in Successfully Recanalized Medium Vessel Occlusions

Stroke Journal

For inclusion, patients must have been successfully recanalized by mechanical thrombectomy with or without intravenous thrombolytic and ultimate modified thrombolysis in cerebral infarction (mTICI) score 2B/2C/3. Occurrence of HT was determined from post-interventional imaging, and HT subtype was defined by the ECASS 2 criteria.