Cerebral blood flow regulates iron overload in the cerebral nuclei of hemodialysis patients with anemia

H Wang, C Chai, G Wu, J Li, C Zhao… - Journal of Cerebral …, 2023 - journals.sagepub.com
Hemodialysis patients exhibit anemia-related cerebral hyperperfusion and iron deposition
(ID). However, the mechanisms underlying the pathology of cerebral ID are not clear. We …

Iron deposition characteristics of deep gray matter in elderly individuals in the community revealed by quantitative susceptibility mapping and multiple factor analysis

J Li, Q Zhang, Y Che, N Zhang, L Guo - Frontiers in Aging …, 2021 - frontiersin.org
Purpose The objective of this study was to determine which factors influence brain iron
concentrations in deep gray matter in elderly individuals and how these factors influence …

Assessing brain iron and volume of subcortical nuclei in idiopathic rapid eye movement sleep behavior disorder

X Zhang, C Chai, K Ghassaban, J Ye, Y Huang… - Sleep, 2021 - academic.oup.com
Abstract Study Objectives The relationship of iron with cognitive and motor impairment in
idiopathic rapid eye movement sleep behavior disorder (iRBD) remains unknown. Methods …

Dysfunctional Coupling of Cerebral Blood Flow and Susceptibility Value in the Bilateral Hippocampus is Associated with Cognitive Decline in Nondialysis Patients …

H Wang, X Liu, L Song, W Yang, M Li… - Journal of the …, 2023 - journals.lww.com
Background Cerebral blood flow (CBF) and susceptibility values reflect vascular and iron
metabolism, providing mechanistic insights into conditions of health and disease …

Increased brain iron detection by voxel-based quantitative susceptibility mapping in type 2 diabetes mellitus patients with an executive function decline

J Li, Q Zhang, N Zhang, L Guo - Frontiers in Neuroscience, 2021 - frontiersin.org
Purpose Brain iron accumulation has been suggested as a pathomechanism in patients with
type 2 diabetes mellitus (T2DM) with cognitive impairment. This research aims to examine …

Regional cerebral gray matter atrophy is associated with cognitive impairment in hemodialysis patients: a cross-sectional and longitudinal voxel-based morphological …

H Wang, L Huang, G Wu, J Li, L Liu, T Zhang… - Brain Imaging and …, 2022 - Springer
This study aimed to explore gray matter volume (GMV) changes in patients undergoing
hemodialysis and assess the clinical risk factors associated with GMV changes and the …

[HTML][HTML] The iron burden of cerebral microbleeds contributes to brain atrophy through the mediating effect of white matter hyperintensity

K Lv, Y Liu, Y Chen, S Buch, Y Wang, Z Yu, H Wang… - NeuroImage, 2023 - Elsevier
The goal of this work was to explore the total iron burden of cerebral microbleeds (CMBs)
using a semi-automatic quantitative susceptibility mapping and to establish its effect on brain …

Association between susceptibility value and cerebral blood flow in the bilateral putamen in patients undergoing hemodialysis

H Wang, L Song, M Li, Z Yang… - Journal of Cerebral …, 2023 - journals.sagepub.com
Hemodialysis (HD) is the most regularly applied replacement therapy for end-stage renal
disease, but it may result in brain injuries. The correlation between cerebral blood flow …

Restless Leg Syndrome in Hemodialysis Patients: A Narrative Review

SG Matar, ZS El-Nahas, H Aladwan, M Hasanin… - The …, 2022 - journals.lww.com
Background: Restless legs syndrome (RLS) is a clinical entity characterized by sensory-
motor manifestations commonly observed in end-stage renal illness. Evidence suggests that …

Quantitative susceptibility-weighted imaging may be an accurate method for determining stroke hypoperfusion and hypoxia of penumbra

X Lu, L Meng, Y Zhou, S Wang, M Fawaz, M Wang… - European …, 2021 - Springer
Objectives To quantitatively evaluate the volume of the ischemic penumbra using
susceptibility-weighted imaging and mapping (SWIM) of asymmetrical prominent cortical …