Results 21 to 30 of about 7,860 (169)

Change in Enlarged Perivascular Spaces over Time and Associations with Outcomes After Traumatic Brain Injury [PDF]

Neurotrauma Reports
Enlarged perivascular spaces (EPVs) can be seen on magnetic resonance imaging (MRI) scans in various neurological diseases, including traumatic brain injury (TBI).
Alexa E. Walter, Krupa Savalia, Jason Yoon, Justin Morrison, Andrea L. C. Schneider, Ramon Diaz-Arrastia, Danielle K. Sandsmark   +6 more
doaj   +2 more sources

Retinal Microvascular Calibers Are Associated With Enlarged Perivascular Spaces in the Brain [PDF]

Stroke, 2016
Background and Purpose— Perivascular enlargement in the brain is a putative imaging marker for microvascular brain damage, but this link has not yet been confirmed using direct in vivo visualization of small vessels. We investigated the relation between microvascular calibers on retinal imaging and enlarged perivascular spaces (
Mutlu, U., Adams, H.H.H., Hofman, A., Lugt, A. van der, Klaver, C.C.W., Vernooij, M.W., Ikram, M.K., Ikram, M.A.   +7 more
core   +8 more sources

Enlarged perivascular spaces under the dorso-lateral prefrontal cortex and severity of autism [PDF]

Scientific Reports
The glymphatic system allows cerebrospinal fluid (CSF) flow along the brain’s perivascular spaces (PVS), aiding in the removal of harmful substances into the venous system.
Stefano Sotgiu, Vanna Cavassa, Mariangela Valentina Puci, Maria Alessandra Sotgiu, Davide Turilli, Alessandro Lo Jacono, Angela Nuvoli, Salvatore Masala, Giuseppe Barisano, Alessandra Carta   +9 more
doaj   +2 more sources

Enlarged perivascular spaces predict malignant cerebral edema after acute large hemispheric infarction [PDF]

Cerebrovascular Diseases Extra
Introduction: Enlarged perivascular spaces (EPVS) are considered early manifestations of impaired clearance mechanisms in the brain; however, it is unclear whether EPVS they are associated with the development of malignant cerebral edema (MCE) after ...
Yaxin Wei, Qingzi Zhang, Jinhui Niu, Jian Miao, Rui Ma, Kang Huo, Shaojun Wang   +6 more
doaj   +2 more sources

MRI-visible enlarged perivascular spaces in basal ganglia rather than centrum semiovale was associated with aneurysmal subarachnoid hemorrhage

Frontiers in Neurology
BackgroundThe subarachnoid space is continuous with the perivascular compartment in the central nervous system. However, whether the topography and severity of enlarged perivascular spaces (EPVS) correlates with spontaneous subarachnoid hemorrhage (SAH ...
Jingjing Zhao, Liu Xueyuan
exaly   +3 more sources

Enlarged perivascular spaces in brain MRI: Automated quantification in four regions

NeuroImage, 2019
Enlarged perivascular spaces (PVS) are structural brain changes visible in MRI, are common in aging, and are considered a reflection of cerebral small vessel disease. As such, assessing the burden of PVS has promise as a brain imaging marker. Visual and manual scoring of PVS is a tedious and observer-dependent task.
Marleen de Bruijne, Florian Dubost, M Arfan Ikram   +2 more
exaly   +7 more sources

The relationship between blood–brain barrier permeability and enlarged perivascular spaces: a cross-sectional study [PDF]

Clinical Interventions in Aging, 2019
Yue Li,1 Man Li,2 Lei Yang,1 Wei Qin,1 Shuna Yang,1 Junliang Yuan,1 Tao Jiang,2 Wenli Hu11Department of Neurology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, People’s Republic of China; 2Department of Radiology, Beijing Chao ...
Li Y, Li M, Yang L, Qin W, Yang S, Yuan J, Jiang T, Hu W   +7 more
doaj   +1 more source

Unraveling the Predictors of Enlarged Perivascular Spaces: A Comprehensive Logistic Regression Approach in Cerebral Small Vessel Disease [PDF]

International Journal of General Medicine
Ning Li,* Jia-Min Shao,* Ye Jiang, Chu-Han Wang, Si-Bo Li, De-Chao Wang, Wei-Ying Di Department of Neurology, Affiliated Hospital of Hebei University, Baoding, Hebei Province, People’s Republic of China*These authors contributed equally to ...
Li N, Shao JM, Jiang Y, Wang CH, Li SB, Wang DC, Di WY   +6 more
doaj   +2 more sources

Factors related to enlarged perivascular spaces and lacunes in patients with hypertension [PDF]

Zhenduanxue lilun yu shijian, 2021
Objective: To explore the related factors of enlarged perivascular spaces (EPVS) and lacunes in the patients with hypertension, and to provide a basis for the prevention and treatment of cerebral small vessel disease.
YANG Yang, WU Qinmi, FENG Yulan, ZHANG Bei, FU Yi
doaj   +1 more source

Cognitive Impairment in Chronic Kidney Disease Is Associated with Glymphatic System Dysfunction

Kidney Diseases, 2023
Introduction: This study was designed to explore the associations between impaired cognition in chronic kidney disease (CKD) patients and the dysfunction of the glymphatic system. Method: Data were obtained from 77 CKD patients and 50 age-matched healthy
Shuqin Xu, Jiuqi Wang, Kedi Sun, Lin Meng, Chi Qin, Renyi Feng, Yiming Tian, Yanping Zhai, Dongxiao Liang, Rui Zhang, Haiyan Tian, Han Liu, Yongkang Chen, Yu Fu, Pei Chen, Qingyong Zhu, Junfang Teng, Xuejing Wang   +17 more
doaj   +1 more source