ArticleAJNR. American journal of neuroradiology2009
Prediction of functional outcome in acute cerebral hemorrhage using diffusion tensor imaging at 3T: a prospective study.
Article in AJNR. American journal of neuroradiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 2 of them syntheses that pooled it.
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Who cites it
45 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Disrupted focal white matter integrity in autism spectrum disorder: A voxel-based meta-analysis of diffusion tensor imaging studies.Progress in neuro-psychopharmacology & biological psychiatry · 2018Pooled it
- Prediction of upper extremity motor recovery after subacute intracerebral hemorrhage through diffusion tensor imaging: a systematic review and meta-analysis.Neuroradiology · 2016Pooled it
- Wallerian degeneration in the corticospinal tract evaluated by diffusion tensor imaging correlates with motor deficit 30 days after middle cerebral artery ischemic stroke.AJNR. American journal of neuroradiology · 2010Trial
- Association of Corticospinal Tract Asymmetry With Ambulatory Ability After Intracerebral Hemorrhage.Annals of clinical and translational neurology · 2026Article
- Article
- Microstructure of the residual corticofugal projection from primary motor cortex in chronic stroke.Brain communications · 2025Article
- SLC45A3 Serves as a Potential Therapeutic Biomarker to Attenuate White Matter Injury After Intracerebral Hemorrhage.Translational stroke research · 2024Article
- Stroke-Induced Secondary Neurodegeneration of the Corticospinal Tract-Time Course and Mechanisms Underlying Signal Changes in Conventional and Advanced Magnetic Resonance Imaging.Journal of clinical medicine · 2024Review
- Involvement of the posterior limb of the internal capsule independently predicts the prognosis of patients with basal ganglia and thalamic hemorrhage.Frontiers in neurology · 2024Article
- Applicability of fractional anisotropy from standardized automated tractography for outcome prediction of patients after stroke.Journal of physical therapy science · 2023Article
- Association between superior longitudinal fasciculus, motor recovery, and motor outcome after stroke: a cohort study.Frontiers in neurology · 2023Article
- Acute corticospinal tract diffusion tensor imaging predicts 6-month functional outcome after intracerebral haemorrhage.Journal of neurology · 2022Article
- Monophasic-Quadripulse Theta Burst Magnetic Stimulation for Motor Palsy Functional Evaluation After Intracerebral Hemorrhage.Frontiers in integrative neuroscience · 2022Article
- Quantitative Corticospinal Tract Assessment in Acute Intracerebral Hemorrhage.Translational stroke research · 2021Article
- White Matter Survival within and around the Hematoma: Quantification by MRI in Patients with Intracerebral Hemorrhage.Biomolecules · 2021Article
- Mechanism of White Matter Injury and Promising Therapeutic Strategies of MSCs After Intracerebral Hemorrhage.Frontiers in aging neuroscience · 2021Review
- Acute changes in diffusion tensor-derived metrics and its correlation with the motor outcome in gliomas adjacent to the corticospinal tract.Surgical neurology international · 2021Article
- Evidence of motor injury due to damaged corticospinal tract following acute hemorrhage in the basal ganglia region.Scientific reports · 2020Article
- Prediction of Motor Recovery in Patients with Basal Ganglia Hemorrhage Using Diffusion Tensor Imaging.Journal of clinical medicine · 2020Article
- Secondary injury to distal regions after intracerebral hemorrhage influence neurological functional outcome.Aging · 2020Article
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8 authors.
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No grant is acknowledged in the PubMed record.
Abstract
background and purposeEarly evaluation of the pyramidal tract is a prerequisite in patients with intracerebral hemorrhage (ICH) in order to decide the optimal treatment or to assess appropriate rehabilitation. The aim of this study was to evaluate and predict the neuromotor and functional outcome of an ICH by using diffusion tensor imaging (DTI) in the acute phase. MATERIALS AND
methodsEighteen patients with a hemiparetic supratentorial ICH were prospectively studied with DTI within 2 days after onset. A region-of-interest-based analysis was performed for the fractional anisotropy (FA) of the pyramidal tract in the cerebral peduncles. The degree of paresis was assessed at day 0 and day 28 by paresis grading (PG). The functional outcome was evaluated by the modified Rankin Scale (mRS).
resultsThe FA in the affected side was significantly lower compared with that of the unaffected side (P = .001) with the mean diffusivity remaining unchanged (P = .50). The ratio of the FA (rFA) in the affected side to the unaffected side was significantly correlated with the PG at day 0 and 28 and the mRS score at day 28 (P = .002, r = -0.674; P < .001, r = -0.767; and P = .002, r = -0.676). The rFA for the good and poor outcomes based on the PG was significantly different (P < .001). The cutoff point of the rFA for the good and poor outcomes was set at 0.85 (sensitivity, 100%, specificity, 100%).
conclusionsWe conclude that DTI can evaluate the motor deficit quantitatively and may predict the functional outcome in patients with an ICH who were scanned within 2 days after the ICH onset.
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