Filtered By:
Procedure: MRI Scan

This page shows you your search results in order of relevance. This is page number 2.

Order by Relevance | Date

Total 6681 results found since Jan 2013.

External Validation of the Boston Acute Stroke Imaging Scale and M1-BASIS in Thrombolyzed Patients Clinical Sciences
Conclusions— The purely radiological M1-BASIS correlates well with the clinical severity of stroke and can be a reliable prognostication tool in thrombolyzed AIS patients. This system might find an important place in the current era of telestroke.
Source: Stroke - September 22, 2014 Category: Neurology Authors: Yeo, L. L. L., Paliwal, P. R., Wakerley, B., Khoo, C. M., Teoh, H. L., Ahmad, A., Ting, E. Y., Seet, R. C., Ong, V., Chan, B. P., Yohanna, K., Gopinathan, A., Rathakrishnan, R., Sharma, V. K. Tags: Emergency treatment of Stroke, Computerized tomography and Magnetic Resonance Imaging, Thrombolysis Clinical Sciences Source Type: research

Clinically Confirmed Stroke With Negative Diffusion-Weighted Imaging Magnetic Resonance Imaging: Longitudinal Study of Clinical Outcomes, Stroke Recurrence, and Systematic Review Clinical Sciences
Conclusions— Nearly one third of patients with nondisabling stroke do not have a relevant lesion on acute DWI-MRI. Patients with negative DWI-MRI had no better prognosis than patients with a lesion. DWI-negative stroke patients should receive secondary prevention.
Source: Stroke - October 26, 2015 Category: Neurology Authors: Makin, S. D. J., Doubal, F. N., Dennis, M. S., Wardlaw, J. M. Tags: Computerized tomography and Magnetic Resonance Imaging, Pathology of Stroke Clinical Sciences Source Type: research

Association of Parental Stroke With Brain Injury and Cognitive Measures in Offspring: The Framingham Heart Study Brief Reports
Conclusions— Parental stroke by age 65 years is associated with increased vascular brain injury and lower memory in offspring equivalent to 3 and 7 years of brain aging, respectively. This may be partly attributed to inheritance of vascular risk factors.
Source: Stroke - February 25, 2013 Category: Neurology Authors: Weinstein, G., Beiser, A. S., Au, R., DeCarli, C., Wolf, P. A., Seshadri, S. Tags: Cerebrovascular disease/stroke, CT and MRI Brief Reports Source Type: research

Association of Dietary Protein Consumption With Incident Silent Cerebral Infarcts and Stroke: The Atherosclerosis Risk in Communities (ARIC) Study Clinical Sciences
Conclusions— This study supports the notion that consumption of red meat may increase the risk of ischemic stroke. No association between dietary protein intake and silent cerebral infarcts was found.
Source: Stroke - November 23, 2015 Category: Neurology Authors: Haring, B., Misialek, J. R., Rebholz, C. M., Petruski-Ivleva, N., Gottesman, R. F., Mosley, T. H., Alonso, A. Tags: Epidemiology, Computerized Tomography (CT), Ischemic Stroke Clinical Sciences Source Type: research

Clinical Scales Do Not Reliably Identify Acute Ischemic Stroke Patients With Large-Artery Occlusion Clinical Sciences
Conclusions— Using published cutoffs for triage would result in a loss of opportunity for ≥20% of patients with large-artery occlusion who would be inappropriately sent to a center lacking neurointerventional facilities. Conversely, using cutoffs reducing the false-negative rate to 10% would result in sending almost every patient to a comprehensive stroke center. Our findings, therefore, suggest that intracranial arterial imaging should be performed in all patients with acute ischemic stroke presenting within 6 hours of symptom onset.
Source: Stroke - May 22, 2016 Category: Neurology Authors: Turc, G., Maier, B., Naggara, O., Seners, P., Isabel, C., Tisserand, M., Raynouard, I., Edjlali, M., Calvet, D., Baron, J.-C., Mas, J.-L., Oppenheim, C. Tags: Magnetic Resonance Imaging (MRI), Revascularization, Cerebrovascular Disease/Stroke, Ischemic Stroke Clinical Sciences Source Type: research

Cerebral Microbleeds and the Risk of Incident Ischemic Stroke in CADASIL (Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy) Clinical Sciences
Conclusions—The presence of microbleeds is an independent risk marker of incident ischemic stroke in CADASIL, emphasizing the need to carefully interpret MRI data.
Source: Stroke - September 25, 2017 Category: Neurology Authors: Laurent Puy, Francois De Guio, Ophelia Godin, Marco Duering, Martin Dichgans, Hugues Chabriat, Eric Jouvent Tags: Magnetic Resonance Imaging (MRI), CADASIL, Cerebrovascular Disease/Stroke, Ischemic Stroke Original Contributions Source Type: research

Lesion Location Predicts Transient and Extended Risk of Aspiration After Supratentorial Ischemic Stroke Clinical Sciences
Conclusions— Lesions of the insular cortex and the internal capsule are significantly associated with acute risk of aspiration after stroke. Combined ischemic infarctions of the frontal operculum and the insular cortex are likely to cause extended risk of aspiration in stroke patients, whereas risk of aspiration tends to be transient in subcortical stroke.
Source: Stroke - September 23, 2013 Category: Neurology Authors: Galovic, M., Leisi, N., Muller, M., Weber, J., Abela, E., Kagi, G., Weder, B. Tags: Acute Cerebral Infarction, Computerized tomography and Magnetic Resonance Imaging, Rehabilitation, Stroke Clinical Sciences Source Type: research

Pediatric Acute Stroke Protocol Activation in a Children's Hospital Emergency Department Brief Reports
Conclusions— Of pediatric brain attacks, 24% were stroke, 2% were transient ischemic attack, and 14% were other neurological emergencies. Together, 40% had a stroke or other neurological emergency, underscoring the need for prompt evaluation and management of children with brain attacks.
Source: Stroke - July 27, 2015 Category: Neurology Authors: Ladner, T. R., Mahdi, J., Gindville, M. C., Gordon, A., Harris, Z. L., Crossman, K., Pruthi, S., Abramo, T. J., Jordan, L. C. Tags: Emergency treatment of Stroke, Stroke in Children and the Young Brief Reports Source Type: research

Remote Lower White Matter Integrity Increases the Risk of Long-Term Cognitive Impairment After Ischemic Stroke in Young Adults Clinical Sciences
Conclusions— These findings indicate that although stroke has an acute onset, it might have long lasting effects on remote white matter integrity and thereby increases the risk of long-term cognitive impairment.
Source: Stroke - September 25, 2016 Category: Neurology Authors: Schaapsmeerders, P., Tuladhar, A. M., Arntz, R. M., Franssen, S., Maaijwee, N. A. M., Rutten-Jacobs, L. C. A., Schoonderwaldt, H. C., Dorresteijn, L. D. A., van Dijk, E. J., Kessels, R. P. C., de Leeuw, F.-E. Tags: Magnetic Resonance Imaging (MRI), Cognitive Impairment, Ischemic Stroke Clinical Sciences Source Type: research

Relationship between upper limb function and functional neural connectivity among motor related-areas during recovery stage after stroke.
Conclusions: The FCs recorded at rest, as well as during the finger motor task, by the five electrodes placed on motor-related areas could be used to predict the motor function and recovery of the upper limb affected by stroke. The results indicate the possibility of using FCs recorded by conventional EEG with electrodes as biomarkers to predict motor recovery after stroke. PMID: 31535592 [PubMed - as supplied by publisher]
Source: Topics in Stroke Rehabilitation - September 18, 2019 Category: Neurology Authors: Hoshino T, Oguchi K, Inoue K, Hoshino A, Hoshiyama M Tags: Top Stroke Rehabil Source Type: research

Brain Imaging and Cognitive Predictors of Stroke and Alzheimer Disease in the Framingham Heart Study Clinical Sciences
Conclusions— Specific patterns of cognitive and brain structural measures observed even in early aging predict stroke risk and may serve as biomarkers for risk prediction.
Source: Stroke - September 23, 2013 Category: Neurology Authors: Weinstein, G., Beiser, A. S., DeCarli, C., Au, R., Wolf, P. A., Seshadri, S. Tags: Computerized tomography and Magnetic Resonance Imaging, Risk Factors for Stroke, Epidemiology Clinical Sciences Source Type: research

Validity of Acute Stroke Lesion Volume Estimation by Diffusion-Weighted Imaging-Alberta Stroke Program Early Computed Tomographic Score Depends on Lesion Location in 496 Patients With Middle Cerebral Artery Stroke Clinical Sciences
Conclusions— ASPECTS has limitations when lesion location is not considered. Identification of patients with malignant profile by DWI-ASPECTS may be unreliable. ASPECTS may be a useful tool for the evaluation of noncontrast computed tomography. However, if MRI is used, ASPECTS seems dispensable because lesion volume can easily be quantified on DWI maps.
Source: Stroke - November 24, 2014 Category: Neurology Authors: Schroder, J., Cheng, B., Ebinger, M., Kohrmann, M., Wu, O., Kang, D.-W., Liebeskind, D. S., Tourdias, T., Singer, O. C., Christensen, S., Campbell, B., Luby, M., Warach, S., Fiehler, J., Fiebach, J. B., Gerloff, C., Thomalla, G., on behalf of the STIR and Tags: Acute Cerebral Infarction, Acute Stroke Syndromes, Emergency treatment of Stroke, Computerized tomography and Magnetic Resonance Imaging Clinical Sciences Source Type: research

Genetic Architecture of Lacunar Stroke Clinical Sciences
Conclusions— Lacunar stroke, when defined on magnetic resonance imaging, is a highly heritable complex disease. Much of this heritability arises from regions of the genome affecting gene regulation. Rare variation affects 2 subtypes of lacunar in isolation, suggesting that they may have distinct genetic susceptibility factors.
Source: Stroke - August 24, 2015 Category: Neurology Authors: Traylor, M., Bevan, S., Baron, J.-C., Hassan, A., Lewis, C. M., Markus, H. S. Tags: Cerebral Lacunes, Genetics of Stroke Clinical Sciences Source Type: research

Imaging and Baseline Predictors of Cognitive Performance in Minor Ischemic Stroke and Patients With Transient Ischemic Attack at 90 Days Clinical Sciences
Conclusions— Despite average-range cognitive performance in this TIA and population with minor stroke, we found associations of EF and PS with evidence of previous stroke, postevent disability, and depression.
Source: Stroke - February 22, 2016 Category: Neurology Authors: Mandzia, J. L., Smith, E. E., Horton, M., Hanly, P., Barber, P. A., Godzwon, C., Donaldson, E., Asdaghi, N., Patel, S., Coutts, S. B. Tags: Complications, Cerebrovascular Disease/Stroke, Cognitive Impairment, Ischemic Stroke, Transient Ischemic Attack (TIA) Clinical Sciences Source Type: research

Does b1000-b0 Mismatch Challenge Diffusion-Weighted Imaging-Fluid Attenuated Inversion Recovery Mismatch in Stroke? Brief Reports
Conclusions— b1000–b0 mismatch may identify patients with ischemic stroke of the within 4.5 hours of onset with high positive predictive value, perhaps constituting an alternative imaging tissue clock.
Source: Stroke - February 22, 2016 Category: Neurology Authors: Geraldo, A. F., Berner, L.-P., Haesebaert, J., Chabrol, A., Cho, T.-H., Derex, L., Hermier, M., Louis-Tisserand, G., Chamard, L., Klaerke Mikkelsen, I., Ribe, L., Ostergaard, L., Hjort, N., Pedraza, S., Thomalla, G., Baron, J.-C., Nighoghossian, N., Berth Tags: Cardiopulmonary Resuscitation and Emergency Cardiac Care, Magnetic Resonance Imaging (MRI), Cerebrovascular Disease/Stroke, Ischemic Stroke, Thrombosis Brief Reports Source Type: research