ArticleAJNR. American journal of neuroradiology2021
Basal Ganglia versus Peripheral Infarcts: Predictive Value of Early Fiber Alterations.
Article in AJNR. American journal of neuroradiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- ISLES 2022: A multi-center magnetic resonance imaging stroke lesion segmentation dataset.Scientific data · 2022Article
- Diffusion Tensor Imaging as a Prognostic Tool for Recovery in Acute and Hyperacute Stroke.Neurology international · 2022Review
- Outcome after Thrombectomy of Acute M1 and Carotid-T Occlusions with Involvement of the Corticospinal Tract in Postinterventional Imaging.Journal of clinical medicine · 2022Article
- Electroacupuncture Inhibits Myelin Sheath Injury in the Internal Capsule After Focal Cerebral Infarction in Rats Through the Nogo-A/NgR Signaling Pathway.Medical science monitor basic research · 2021Article
- Diffusion Tensor Imaging for Predicting the Outcome of Large-Vessel Ischemic Stroke Treated with Mechanical Thrombectomy: Is This the Prime Time?AJNR. American journal of neuroradiology · 2021Article
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9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
background and purposeImpairment of fiber integrity of the corticospinal tract in the subacute and chronic phases after ischemic stroke has been linked to poor motor outcome. The aim of the study was an assessment of fiber integrity in the acute poststroke phase and an evaluation of its association with the clinical course dependent on the infarction pattern (subtypes: peripheral versus basal ganglia infarction). MATERIALS AND
methodsAll patients who underwent mechanical recanalization of a large-vessel occlusion in the anterior circulation and postinterventional DTI were included (
resultsThe fractional anisotropy index was reduced in the acute poststroke phase with a correlation to clinical presentation, especially in case of peripheral infarcts (eg, with the NIHSS motor subscore:
conclusionsCorticospinal tract abnormalities can be observed in the early stage after mechanical recanalization and have prognostic capacity. This finding increases the clinical value of early DTI imaging parameters. Because the effects observed were limited to peripheral infarcts, further and longitudinal evaluation of fiber integrities within basal ganglia infarction is required.
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