Výsledky vyhledávání - "SVD, small vessel disease"

An introduction to therapeutic approaches to vascular cognitive impairment

Autor: Atticus H. Hainsworth, Fanny M. Elahi, Roderick A. Corriveau

Publikováno v: Cerebral Circulation-Cognition and Behavior
Cerebral Circulation, Cognition and Behavior, Vol 2, Iss, Pp 100033-(2021)

Highlights • Vascular disease is a significant part of the clinical picture in common dementias. • Multiple connections link vascular risk, vascular disease and cognitive impairment. • This has inspired multiple therapeutic approaches, see this

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8923c591103111ceb79d58d88ade585
https://openaccess.sgul.ac.uk/id/eprint/113835/3/1-s2.0-S2666245021000301-main.pdf

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Post-mortem 7 Tesla MRI detection of white matter hyperintensities: A multidisciplinary voxel-wise comparison of imaging and histological correlates

Autor: Robert Hammond, Austyn D. Roseborough, Stephen H. Pasternak, Shawn N. Whitehead, Lauren E. Cipriano, Ali R. Khan, Kristopher D. Langdon

Publikováno v: NeuroImage: Clinical, Vol 27, Iss, Pp 102340-(2020)
NeuroImage : Clinical

Highlights • Ultra high-field post mortem MRI is a valid tool for the study of white matter hyperintensities. • Demyelination and parenchymal rarefaction are associated with FLAIR and T2 changes on 7 Tesla MRI. • Age, length of fixation and pat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa49e084a2907829140a02ffb46559b0
http://www.sciencedirect.com/science/article/pii/S2213158220301777

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Vascular reactivity in small cerebral perforating arteries with 7 T phase contrast MRI – A proof of concept study

Autor: Alex A. Bhogal, Geert Jan Biessels, Jeroen C.W. Siero, Lennart J. Geurts, Peter R. Luijten, Jaco J.M. Zwanenburg

Publikováno v: Neuroimage
NeuroImage, 172, 470. Academic Press Inc.
NeuroImage
NeuroImage, 172, 470-477. Academic Press

Existing cerebrovascular reactivity (CVR) techniques assess flow reactivity in either the largest cerebral vessels or at the level of the parenchyma. We examined the ability of 2D phase contrast MRI at 7 T to measure CVR in small cerebral perforating

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8965477ac931fc9f245c5c875f2cba8
http://europepmc.org/articles/PMC5915583

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Fractal dimension of cerebral white matter: A consistent feature for prediction of the cognitive performance in patients with small vessel disease and mild cognitive impairment

Autor: Stefano Diciotti, Chiara Marzi, Emilia Salvadori, Leonardo Pantoni, Antonio Giorgio, Domenico Inzitari, Mario Mascalchi, Anna Poggesi, Nicola De Stefano

Publikováno v: NeuroImage : Clinical
NeuroImage: Clinical, Vol 24, Iss, Pp-(2019)

Patients with cerebral small vessel disease (SVD) frequently show decline in cognitive performance. However, neuroimaging in SVD patients discloses a wide range of brain lesions and alterations so that it is often difficult to understand which of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42422ec0eab0c00514d6d86b55b43b2a
http://hdl.handle.net/11365/1123071

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Ischemic cerebrovascular burden evaluated by magnetic resonance imaging in an elderly Brazilian community: The Pietà study

Autor: Leonardo Cruz de Souza, Karoline Carvalho Carmona, Henrique Cerqueira Guimarães, Paulo Caramelli, Antônio Lúcio Teixeira, João Carlos Barbosa Machado, Elisa de Paula França Resende, Luciana Costa-Silva, Thais Helena Machado, Maira Tonidandel Barbosa

Publikováno v: eNeurologicalSci, Vol 5, Iss, Pp 30-34 (2016)
eNeurologicalSci

In developing countries, cardiovascular risk factors are poorly controlled, leading to high prevalence of cerebrovascular diseases. The aim of the study was to evaluate the burden of white matter lesions in magnetic resonance through the Fazekas scal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::132038fbd0e3d51918eb05e2970c53b8
https://doi.org/10.1016/j.ensci.2016.11.011

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Involvement of the reward network is associated with apathy in cerebral small vessel disease

Autor: Lisiecka-Ford, Danuta M., Tozer, Daniel J., Morris, Robin G., Lawrence, Andrew J., Barrick, Thomas R., Markus, Hugh S.

Publikováno v: Lisiecka Ford, D M, Tozer, D, Morris, R G, Lawrence, A J, Barrick, T R & Markus, H S 2018, ' Involvement of the reward network is associated with apathy in cerebral small vessel disease ', Journal of Affective Disorders . https://doi.org/10.1016/j.jad.2018.02.006
Journal of Affective Disorders

Introduction Apathy is a common yet under-recognised feature of cerebral small vessel disease (SVD), but its underlying neurobiological basis is not yet understood. We hypothesized that damage to the reward network is associated with an increase of a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c9d756ba313475b31d5c09a7116f8a9
https://openaccess.sgul.ac.uk/id/eprint/109713/1/PIIS0165032717323947.pdf

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Structural and physiological MRI correlates of occult cerebrovascular disease in late-onset epilepsy

Autor: Martha F. Hanby, Fadiyah Makin, Sarah Al-Bachari, Hedley C. A. Emsley, Laura M. Parkes, Rishma Vidyasagar

Publikováno v: NeuroImage: Clinical, Vol 9, Iss C, Pp 128-133 (2015)
NeuroImage : Clinical

Late-onset epilepsy (LOE), with onset after 50 years of age, is often attributed to underlying occult cerebrovascular disease. LOE is associated with a three-fold increase in subsequent stroke risk, therefore it is important to improve our understand

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3a0d2c65ccc66c7a22c606b33817089
https://doi.org/10.1016/j.nicl.2015.07.016

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Impact of regional cortical and subcortical changes on processing speed in cerebral small vessel disease☆

Autor: Hugues Chabriat, Sonia Reyes, Marco Duering, Martin Dichgans, Ruthger Righart, Eric Jouvent, Mariya Gonik, Dominique Hervé

Publikováno v: NeuroImage : Clinical
NeuroImage: Clinical 2, 854-861 (2013). doi:10.1016/j.nicl.2013.06.006

Slowed processing speed is common in elderly subjects and frequently related to cerebral small vessel disease. Previous studies have demonstrated associations between processing speed and subcortical ischemic lesions as well as cortical alterations b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca17064d3b8b9fed2cf7c5f80f1001b5
http://europepmc.org/articles/PMC3777834

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Development and initial evaluation of a semi-automatic approach to assess perivascular spaces on conventional magnetic resonance images

Autor: Maria del C. Valdés Hernández, Fergus N. Doubal, Xin Wang, Francesca M Chappell, Joanna M. Wardlaw, Rory J Piper, Ian J. Deary

Publikováno v: Wang, X, Valdes Hernandez, M, Doubal, F, Chappell, F, Piper, R J, Deary, I & Wardlaw, J 2016, ' Development and initial evaluation of a semi-automatic approach to assess perivascular spaces on conventional magnetic resonance images ', Journal of Neuroscience Methods, vol. 257, pp. 34-44 . https://doi.org/10.1016/j.jneumeth.2015.09.010
Journal of Neuroscience Methods

Graphical abstract
Highlights • User-friendly semi-automatic perivascular spaces segmentation method is efficient in quantifying PVS from conventional T2-weighted MRI. • Semi-automatically determined perivascular spaces count and volume agre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bc644c90ce2a84424721ff64431f25c
https://hdl.handle.net/20.500.11820/8ba06112-788a-4d14-97fa-9785066e864e

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