Filtered By:
Source: Stroke
Procedure: MRI Scan

This page shows you your search results in order of date. This is page number 10.

Order by Relevance | Date

Total 526 results found since Jan 2013.

Early Magnetic Resonance Imaging and Cognitive Markers of Hereditary Cerebral Amyloid Angiopathy Brief Report
Background and Purpose—Early markers for cerebral amyloid angiopathy are largely unknown. We aimed to identify which magnetic resonance imaging (MRI) (performed at 7 and 3T) and cognitive markers are an early sign in (pre) symptomatic subjects with hereditary cerebral hemorrhage with amyloidosis-Dutch type.Methods—Twenty-seven DNA-proven Dutch-type mutation carriers (15 symptomatic and 12 presymptomatic) (mean age of 45.9 years) and 33 controls (mean age of 45.6 years) were included. 7T and 3T MRI was performed, cerebral amyloid angiopathy and small-vessel disease type MRI markers were estimated, and cognitive performa...
Source: Stroke - November 27, 2016 Category: Neurology Authors: Sanneke van Rooden, Anna M. van Opstal, Gerda Labadie, Gisela M. Terwindt, Marieke J.H. Wermer, Andrew G. Webb, Huub A.M. Middelkoop, Steven M. Greenberg, Jeroen van der Grond, Mark A. van Buchem Tags: Magnetic Resonance Imaging (MRI), Cerebrovascular Disease/Stroke, Cognitive Impairment Brief Reports Source Type: research

Association Between Endogenous Testosterone and Cerebrovascular Disease in the ARIC Study (Atherosclerosis Risk in Communities) Clinical Sciences
Conclusions—After controlling for atherosclerotic risk factors, there was no association between endogenous testosterone and incident clinical stroke or ischemic brain changes in community-dwelling men.
Source: Stroke - October 23, 2016 Category: Neurology Authors: Srinath, R., Gottesman, R. F., Hill Golden, S., Carson, K. A., Dobs, A. Tags: Aging, Risk Factors, Ischemic Stroke Original Contributions Source Type: research

Emerging Risk Factors for Recurrent Vascular Events in Patients With Embolic Stroke of Undetermined Source Clinical Sciences
Conclusions—History of diabetes mellitus and the CAM score could be novel risk factors for recurrent vascular events in embolic stroke of undetermined source.
Source: Stroke - October 23, 2016 Category: Neurology Authors: Ueno, Y., Yamashiro, K., Tanaka, R., Kuroki, T., Hira, K., Kurita, N., Urabe, T., Hattori, N. Tags: Echocardiography, Embolism Original Contributions Source Type: research

Cerebral Small Vessel Disease Burden Is Increased in Systemic Lupus Erythematosus Clinical Sciences
This study aimed to determine the association between SLE and features on neuroimaging of cerebral small vessel disease (SVD), a risk factor for stroke.Methods—Consecutive patients attending a clinic for SLE were recruited. All patients underwent brain magnetic resonance imaging; had blood samples taken for markers of inflammation, endothelial dysfunction, cholesterol, and autoantibodies; and underwent cognitive and psychiatric testing. The data were compared with sex- and age-matched healthy controls and patients with minor stroke. Features of SVD were measured, a total SVD score calculated, and associations sought with...
Source: Stroke - October 23, 2016 Category: Neurology Authors: Wiseman, S. J., Bastin, M. E., Jardine, C. L., Barclay, G., Hamilton, I. F., Sandeman, E., Hunt, D., Amft, E. N., Thomson, S., Belch, J. F. F., Ralston, S. H., Wardlaw, J. M. Tags: Risk Factors, Imaging, Ischemic Stroke Original Contributions Source Type: research

White Matter Microstructure Improves Stroke Risk Prediction in the General Population Clinical Sciences
Conclusions—Future stroke is predicted not only by prevalent vascular lesions but also by subtle alterations in the microstructure of normal-appearing white matter. Inclusion of this effect in risk prediction models produces a significant advantage in stroke prediction compared with the existing Framingham Stroke Risk Profile.
Source: Stroke - October 23, 2016 Category: Neurology Authors: Evans, T. E., O’Sullivan, M. J., de Groot, M., Niessen, W. J., Hofman, A., Krestin, G. P., van der Lugt, A., Portegies, M. L. P., Koudstaal, P. J., Bos, D., Vernooiȷ, M. W., Ikram, M. A. Tags: Cardiovascular Disease, Epidemiology, Risk Factors, Magnetic Resonance Imaging (MRI), Cerebrovascular Disease/Stroke Original Contributions Source Type: research

Fluid-Attenuated Inversion Recovery Vascular Hyperintensity Topography, Novel Imaging Marker for Revascularization in Middle Cerebral Artery Occlusion Clinical Sciences
In this study, we aimed to investigate the association between FVH topography or FVH-Alberta Stroke Program Early CT Score (ASPECTS) pattern and outcome in acute M1-middle cerebral artery occlusion patients with endovascular treatment.Methods—We included acute M1-middle cerebral artery occlusion patients treated with endovascular therapy (ET). All patients had diffusion-weighted imaging (DWI) and fluid-attenuated inversion recovery before ET. Distal FVH-ASPECTS was evaluated according to distal middle cerebral artery-ASPECT area (M1–M6) and acute DWI lesion was also reviewed. The presence of FVH inside and outside DWI-...
Source: Stroke - October 23, 2016 Category: Neurology Authors: Liu, D., Scalzo, F., Rao, N. M., Hinman, J. D., Kim, D., Ali, L. K., Saver, J. L., Sun, W., Dai, Q., Liu, X., Liebeskind, D. S. Tags: Magnetic Resonance Imaging (MRI), Revascularization, Ischemic Stroke Original Contributions Source Type: research

Atherosclerotic Plaques in the Aortic Arch and Subclinical Cerebrovascular Disease Clinical Sciences
Conclusions—Aortic arch atherosclerosis was associated with WMHV in a stroke-free community-based elderly cohort. This association was stronger in subjects with large plaques and independent of cardiovascular risk factors. Aortic arch assessment by transthoracic echocardiography may help identify subjects at higher risk of subclinical cerebrovascular disease, who may benefit from aggressive stroke risk factors treatment.
Source: Stroke - October 23, 2016 Category: Neurology Authors: Tugcu, A., Jin, Z., Homma, S., Elkind, M. S. V., Rundek, T., Yoshita, M., DeCarli, C., Nakanishi, K., Shames, S., Wright, C. B., Sacco, R. L., Di Tullio, M. R. Tags: Cerebrovascular Disease/Stroke, Atherosclerosis Original Contributions Source Type: research

Association of Retinopathy and Retinal Microvascular Abnormalities With Stroke and Cerebrovascular Disease Brief Report
Conclusions—Abnormalities of the retinal microvasculature are independently associated with stroke, cerebral infarcts, and white matter lesions.
Source: Stroke - October 23, 2016 Category: Neurology Authors: Hughes, A. D., Falaschetti, E., Witt, N., Wijetunge, S., Thom, S. A. M., Tillin, T., Aldington, S. J., Chaturvedi, N. Tags: Cerebrovascular Disease/Stroke Brief Reports Source Type: research

Long-Term Clinical Impact of Vascular Brain Lesions on Magnetic Resonance Imaging in Older Adults in the Population Brief Report
Conclusions—The differential impact of WMH and brain infarcts on clinical stroke and dementia suggests relatively different prognostic value of the 2 lesions. WMHs may represent a particularly pertinent magnetic resonance imaging intermediate marker that can be utilized in optimizing prevention strategies for both stroke and dementia in primary care and in trials.
Source: Stroke - October 23, 2016 Category: Neurology Authors: Kaffashian, S., Soumare, A., Zhu, Y.–C., Mazoyer, B., Debette, S., Tzourio, C. Tags: Magnetic Resonance Imaging (MRI), Vascular Disease Brief Reports Source Type: research

Letter by Du et al Regarding Article, “Magnetic Resonance Imaging of Plaque Morphology, Burden, and Distribution in Patients With Symptomatic Middle Cerebral Artery Stenosis” Letter to the Editor
Source: Stroke - October 23, 2016 Category: Neurology Authors: Du, J., Yang, F., Liu, X. Tags: Cerebrovascular Disease/Stroke, Ischemic Stroke Letters to the Editor Source Type: research

Response by Chen et al to Letter Regarding Article, “Magnetic Resonance Imaging of Plaque Morphology, Burden, and Distribution in Patients With Symptomatic Middle Cerebral Artery Stenosis” Letter to the Editor
Source: Stroke - October 23, 2016 Category: Neurology Authors: Chen, X. Y., Dieleman, N., Chu, W. C. W. Tags: Magnetic Resonance Imaging (MRI), Ischemic Stroke, Transient Ischemic Attack (TIA), Atherosclerosis, Stenosis Letters to the Editor Source Type: research

Risk Factors and Cognitive Relevance of Cortical Cerebral Microinfarcts in Patients With Ischemic Stroke or Transient Ischemic Attack Clinical Sciences
Conclusions— Cortical CMIs are a common finding in patients with stroke/transient ischemic attack. Associations between CMI with atrial fibrillation and white matter hyperintensities suggest that these lesions have a heterogeneous cause, involving microembolism and cerebral small vessel disease. CMI seemed to preferentially impact visuospatial functions as assessed by a cognitive screening test.
Source: Stroke - September 25, 2016 Category: Neurology Authors: Wang, Z., van Veluw, S. J., Wong, A., Liu, W., Shi, L., Yang, J., Xiong, Y., Lau, A., Biessels, G. J., Mok, V. C. T. Tags: Cognitive Impairment, Ischemic Stroke Clinical Sciences Source Type: research

Progression of Brain Network Alterations in Cerebral Amyloid Angiopathy Clinical Sciences
Conclusions— Brain network impairment in patients with CAA worsens measurably over just 1.3-year follow-up and seem to progress from posterior to frontal connections with increasing disease severity.
Source: Stroke - September 25, 2016 Category: Neurology Authors: Reijmer, Y. D., Fotiadis, P., Riley, G. A., Xiong, L., Charidimou, A., Boulouis, G., Ayres, A. M., Schwab, K., Rosand, J., Gurol, M. E., Viswanathan, A., Greenberg, S. M. Tags: Biomarkers, Magnetic Resonance Imaging (MRI), Cerebrovascular Disease/Stroke, Cognitive Impairment Clinical Sciences Source Type: research

Strictly Lobar Cerebral Microbleeds Are Associated With Cognitive Impairment Clinical Sciences
Conclusions— Strictly lobar, but not deep or infratentorial, CMBs are associated with changes in cognitive function, especially in visuospatial executive functions. Cerebral amyloid angiopathy may be the underlying pathology associated with CMB-related cognitive impairment.
Source: Stroke - September 25, 2016 Category: Neurology Authors: Chung, C.-P., Chou, K.-H., Chen, W.-T., Liu, L.-K., Lee, W.-J., Chen, L.-K., Lin, C.-P., Wang, P.-N. Tags: Aging, Magnetic Resonance Imaging (MRI), Cerebrovascular Disease/Stroke, Cognitive Impairment Clinical Sciences 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