Results 91 to 100 of about 143,855 (296)

Cognitive dysfunctions and white matter lesions in patients with bipolar disorder in remission. [PDF]

, 2000
Krabbendam l, honig a, wiersma j, vuurman efpm, hofman pam, derix mma, nolen wa, jolles j. Cognitive dysfunctions and white matter lesions in patients with bipolar disorder in remission. Acta psychiatr scand 2000: 101: 274–280.
Vuurman, E.F.P.M., Krabbendam, A.C., Hofman, P.A.M., Derix, M M A., Jolles, J., Nolen, W.A., Wiersma, J., Honig, A.   +7 more
core   +1 more source

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan, Marco Pitteri, Michael Foster, Sara Collorone, Sara Salama, Elisa Colato, Ferran Prados, Baris Kanber, Marios Yiannakas, Claudia A. M. Gandini Wheeler‐Kingshott, Indran Davagnanam, Frederik Barkhof, Declan Chard, Olga Ciccarelli, Ahmed Toosy   +14 more
wiley   +1 more source

Significance and In Vivo Detection of Iron-Laden Microglia in White Matter Multiple Sclerosis Lesions

Frontiers in Immunology, 2018
Microglia are resident immune cells that fulfill protective and homeostatic functions in the central nervous system (CNS) but may also promote neurotoxicity in the aged brain and in chronic disease. In multiple sclerosis (MS), an autoimmune demyelinating
Kelly M. Gillen, Mayyan Mubarak, Thanh D. Nguyen, David Pitt   +3 more
doaj   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

What does the water inside the brain tell us? Diffusion tensor imaging

The EuroBiotech Journal, 2018
The brain consist of about 75 percent water. Diffusion tensor imaging (DTI) is an advanced magnetic resonance (MR) technique imaging that has been developed for diagnostic and research in medicine.
Acer Niyazi, Dundar Mehmet Sait, Bastepe-Gray Serap   +2 more
doaj   +1 more source

Prevalence of cerebral microbleeds and other cardiovascular risk factors in elderly patients with acute ischemic stroke

The Egyptian Journal of Radiology and Nuclear Medicine, 2019
Background Cerebral microbleeds are small, round dark-signal foci in the T2*-weighted magnetic resonance imaging. They are encountered in cerebral amyloid angiopathy and hypertensive vasculopathy.
Abeer Abdelzaher Ibrahim, Yosra Abdelzaher Ibrahim, Eman A. Darwish, Nivan Hany Khater   +3 more
doaj   +1 more source

Characterization of Extensive Microstructural Variations Associated with Punctate White Matter Lesions in Preterm Neonates [PDF]

, 2017
BACKGROUND AND PURPOSE: Punctate white matter lesions are common in preterm neonates. Neurodevelopmental outcomes of the neonates are related to the degree of extension.
J. Zheng, J. Yang, J. Gao, M. Wang, Yang, JH, E.S. Hui, Wan, M, X. Li, Hui, SK, Zheng, J, Gao, J, Y. Li, Wang, M, Li, Y, Li, X, M. Wan   +15 more
core   +1 more source

Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran, Malo Gaubert, Alice Dufey, Elise Bannier, Audrey Rico, Jean‐Christophe Ferré, Raphaël Chouteau, Laure Michel, Emmanuelle Le Page, Virginie Callot, Bertrand Audoin, Sarah Demortière, Benoît Combès, Anne Kerbrat   +13 more
wiley   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Three cases of neuromyelitis optica spectrum disorder

Acta Radiologica Open, 2016
Neuromyelitis optica (NMO) is characterized by attacks of optic neuritis and longitudinally extensive transverse myelitis. Cases positive for aquaporin 4 antibodies are classified to NMO spectrum disorder (NMOSD) which includes cases with optic neuritis,
Eiji Matsusue, Yoshio Fujihara, Yutaka Suto, Shotaro Takahashi, Kenichiro Tanaka, Hiroyuki Nakayasu, Kazuhiko Nakamura, Toshihide Ogawa   +7 more
doaj   +1 more source