Results 21 to 30 of about 25,095 (260)

Association of periodontitis with cerebral small vessel disease in hypertensive patients – A pilot study [PDF]

Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial
Objectives: Cerebral small vessel disease is a chronic, progressive disorder of arterioles, capillaries, and small veins supplying the brain’s white matter and deep structures of gray matter.
Tiago Pinto-Ribeiro, António Felino, Ricardo Faria-Almeida, Ana Monteiro, Jorge Polónia   +4 more
doaj   +1 more source

An improved algorithm of white matter hyperintensity detection in elderly adults

NeuroImage: Clinical, 2020
Automated segmentation of the aging brain raises significant challenges because of the prevalence, extent, and heterogeneity of white matter hyperintensities.
T Ding, AD Cohen, EE O’Connor, HT Karim, A Crainiceanu, J Muschelli, O Lopez, WE Klunk, HJ Aizenstein, R Krafty, CM Crainiceanu, DL Tudorascu   +11 more
doaj   +1 more source

Increased interstitial fluid in periventricular and deep white matter hyperintensities in patients with suspected idiopathic normal pressure hydrocephalus

Scientific Reports, 2021
Periventricular white matter changes are common in patients with idiopathic normal pressure hydrocephalus (iNPH) and considered to represent focally elevated interstitial fluid.
Alexander Rau, Marco Reisert, Elias Kellner, Jonas A. Hosp, Horst Urbach, Theo Demerath   +5 more
doaj   +1 more source

Can Patients with Asymptomatic/Mild Illness and Moderate Illness COVID-19 Have White Matter Damage?

International Journal of General Medicine, 2023
Cunsheng Wei,* Xiaorong Yu,* Yuan Chen, Tingting Yang, Shenghua Li, Junrong Li, Xuemei Chen Department of Neurology, Affiliated Jiangning Hospital with Nanjing Medical University, Nanjing, Jiangsu, 211100, People’s Republic of China*These ...
Wei C, Yu X, Chen Y, Yang T, Li S, Li J, Chen X   +6 more
doaj  

Migraine and white matter hyperintensities [PDF]

Neurology, 2013
OBJECTIVE: Migraine is associated with white matter hyperintensities (WMH) cross-sectionally, but its effect on WMH progression is uncertain. METHODS: Participants in the Atherosclerosis Risk in Communities cohort study (n = 10,924) completed a standardized headache questionnaire between 1993 and 1995.
Ali G, Hamedani, Kathryn M, Rose, B Lee, Peterlin, Thomas H, Mosley, Laura H, Coker, Clifford R, Jack, David S, Knopman, Alvaro, Alonso, Rebecca F, Gottesman   +8 more
openaire   +2 more sources

Structural Abnormality on Brain Magnetic Resonance Imaging in Late-onset Major Depressive Disorder

Kaohsiung Journal of Medical Sciences, 2005
The purpose of this study was to examine the structural abnormalities of patients with late-onset major depressive disorder using brain magnetic resonance imaging (MRI) and to assess clinical correlates of these structural abnormalities.
Hsiu-Fen Lin
doaj   +1 more source

White matter hyperintensities and smaller cortical thickness are associated with neuropsychiatric symptoms in neurodegenerative and cerebrovascular diseases

Alzheimer’s Research & Therapy, 2023
Background Neuropsychiatric symptoms (NPS) are a core feature of most neurodegenerative and cerebrovascular diseases. White matter hyperintensities and brain atrophy have been implicated in NPS.
Miracle Ozzoude, Brenda Varriano, Derek Beaton, Joel Ramirez, Sabrina Adamo, Melissa F. Holmes, Christopher J. M. Scott, Fuqiang Gao, Kelly M. Sunderland, Paula McLaughlin, Maged Goubran, Donna Kwan, Angela Roberts, Robert Bartha, Sean Symons, Brian Tan, Richard H. Swartz, Agessandro Abrahao, Gustavo Saposnik, Mario Masellis, Anthony E. Lang, Connie Marras, Lorne Zinman, Christen Shoesmith, Michael Borrie, Corinne E. Fischer, Andrew Frank, Morris Freedman, Manuel Montero-Odasso, Sanjeev Kumar, Stephen Pasternak, Stephen C. Strother, Bruce G. Pollock, Tarek K. Rajji, Dallas Seitz, David F. Tang-Wai, John Turnbull, Dar Dowlatshahi, Ayman Hassan, Leanne Casaubon, Jennifer Mandzia, Demetrios Sahlas, David P. Breen, David Grimes, Mandar Jog, Thomas D. L. Steeves, Stephen R. Arnott, Sandra E. Black, Elizabeth Finger, Jennifer Rabin, ONDRI Investigators, Maria Carmela Tartaglia   +51 more
doaj   +1 more source

White matter hyperintensities and dynamics of postural control [PDF]

Magnetic Resonance Imaging, 2009
White matter hyperintensities (WMHs) on MRI have been associated with age, cardiovascular risk factors and falls in the elderly. This study evaluated the relationship between WMHs and dynamics of postural control in older adults without history of falls.We studied 76 community-living subjects without history of falls (age 64.5+/-7.3 years).
Novak, Vera, Haertle, Mareile, Zhao, Peng, Hu, Kun, Munshi, Medha, Novak, Peter, Abduljalil, Amir, Alsop, David   +7 more
openaire   +4 more sources

White Matter Hyperintensities and Working Memory: An Explorative Study [PDF]

Aging, Neuropsychology, and Cognition, 2008
White matter hyperintensities (WMH) are commonly observed in elderly people and may have the most profound effect on executive functions, including working memory. Surprisingly, the Digit Span backward, a frequently employed working memory task, reveals no association with WMH. In the present study, it was investigated whether more detailed analyses of
Oosterman, J.M., Harten, B. van, Weinstein, H.C., Scheltens, P., Sergeant, J.A., Scherder, E.J.A.   +5 more
openaire   +3 more sources

Late-life depression, heart failure and frontal white matter hyperintensity: a structural magnetic resonance imaging study

Brazilian Journal of Medical and Biological Research, 2005
The relevance of the relationship between cardiac disease and depressive symptoms is well established. White matter hyperintensity, a bright signal area in the brain on T2-weighted magnetic resonance imaging scans, has been separately associated with ...
J.R.C. Almeida, T.C.T.F. Alves, M. Wajngarten, J. Rays, C.C. Castro, Q. Cordeiro, R.M.S. Telles, R.J. Fraguas, G.F. Busatto   +8 more
doaj   +1 more source