ArticleAJNR. American journal of neuroradiology2023
Association between Infarct Location and Hemorrhagic Transformation of Acute Ischemic Stroke following Successful Recanalization after Mechanical Thrombectomy.
Article in AJNR. American journal of neuroradiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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Who cites it
15 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.
- Endovascular thrombectomy for DAWN- and DEFUSE-3 ineligible acute ischemic stroke patients: a systematic review and meta-analysis.Journal of neurology · 2024Pooled it
- ACA-A1 segment development affects basal ganglia infarct severity and thrombectomy safety in MCA occlusion.European stroke journal · 2026Article
- Direct Aspiration as First-Line Technique for Acute Intracranial Internal Carotid Artery Occlusion: Preliminary Results.Neurointervention · 2026Article
- Associations of nine composite inflammatory indices with clinical outcomes after mechanical thrombectomy for acute ischemic stroke: a single-center retrospective study.Frontiers in neurology · 2026Article
- CT hyperdensities after recanalization for anterior circulation large vessels occlusion: a predictor for malignant brain edema after ischemic stroke?Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025Article
- Infarct Location Matters: Basal Ganglia Involvement Predicts Poor Outcomes despite Successful Endovascular Thrombectomy in Large Vessel Occlusion Stroke.Neurointervention · 2025Article
- Association Between Asymptomatic Intracranial Hemorrhage and Outcomes After Thrombectomy: A Pooled Analysis of the RESCUE BT and DEVT Trials.Neurology. Clinical practice · 2025Article
- Association between ASPECTS region of infarction and clinical outcome in non-acute large vessel occlusion ischaemic stroke after endovascular recanalisation.Stroke and vascular neurology · 2025Article
- Article
- Regional perfusion parameters as potential indicators of parenchymal hematoma risk following reperfusion therapy for acute ischemic stroke in the extended time window.Therapeutic advances in neurological disorders · 2025Article
- Angiographic assessment of lenticulostriate artery sign to predict clinical outcomes after thrombectomy in patients with stroke.Frontiers in neurology · 2025Article
- The impact of low plasma atherosclerosis index on hemorrhagic transformation after endovascular treatment of large artery atherosclerotic stroke.Frontiers in neurology · 2025Article
- Hypoperfusion Intensity Ratio and Hemorrhagic Transformation in Patients with Successful Recanalization after Thrombectomy.AJNR. American journal of neuroradiology · 2024Article
- Predictive value of the systemic immune-inflammation index for outcomes in large artery occlusion treated with mechanical thrombectomy-a single-center study.Frontiers in neurology · 2024Article
- Analysis of discrepancies in hemorrhagic transformation and infarct volume in ischemic stroke patients undergoing endovascular treatment.Frontiers in neurologyArticle
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background and purposeThe association between infarct location and hemorrhagic transformation of acute ischemic stroke after mechanical thrombectomy is not understood. We aimed to evaluate the association between CTP-based ischemic core variables at admission and hemorrhagic transformation after a successful thrombectomy. MATERIALS AND
methodsWe retrospectively analyzed patients who underwent endovascular thrombectomy for acute anterior circulation large-vessel occlusion between October 2019 and June 2021. We enrolled 146 patients with visible ischemic core on pretreatment CTP who had successful reperfusion. The ischemic core infarct territories were classified into the cortical and subcortical areas and then qualitatively and quantitatively analyzed by CTP. Logistic regression and receiver operating characteristic curve analyses were performed to determine the association between ischemic core variables and hemorrhagic transformation.
resultsOf the 146 patients analyzed, 72 (49.3%) had hemorrhagic transformation and 23 (15.8%) had symptomatic intracerebral hemorrhage. Multivariate analysis showed that subcortical infarcts were independently associated with hemorrhagic transformation (OR, 8.06; 95% CI, 2.31-28.10;
conclusionsSubcortical infarcts seen on CTP at admission are associated with hemorrhagic transformation in patients after successful thrombectomy, and subcortical infarct volume may influence the risk of symptomatic intracerebral hemorrhage.
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