Reduced white matter (WM) integrity has been implicated in chronic kidney disease (CKD), especially in end-stage renal disease (ESRD). However, whether the differences in WM abnormalities exist in ESRD and non-end-stage CKD (NES-CKD) remains unclear. Hence, this study aimed to investigate the WM microstructural changes between the two stages using diffusion tensor imaging (DTI) and explore the related influencing factors. Diffusion tensor imaging' images were prospectively acquired from 18 patients with ESRD, 22 patients with NES-CKD, and 19 healthy controls (HCs). Tract-based spatial statistics (TBSS) was performed to assess the voxel-wise differences in WM abnormalities among the three groups. The relationships between DTI parameters and biochemical data were also analyzed. Compared with NES-CKDs, FA value was significantly decreased, and AD value increased in ESRDs mainly in brain regions of bilateral anterior thalamic radiation (ATR), the genu and body of corpus callosum (CC), bilateral anterior corona radiata, superior corona radiata, and superior longitudinal fasciculus. Besides, extensive and symmetrical deep WM damages were observed in patients with ESRD, accompanied by increased MD and RD values. Multiple regression analysis revealed that uric acid and serum phosphorus level can be used as independent predictors of WM microstructural abnormalities in clusters with statistical differences in DTI parameters between ESRD and NES-CKD groups. In the progression of CKD, patients with ESRD have more severe WM microstructural abnormalities than NES-CKDs, and this progressive deterioration may be related to uric acid and phosphate levels.
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http://dx.doi.org/10.3389/fnhum.2021.774236 | DOI Listing |
Am Heart J Plus
January 2025
YAN'AN Hospital of Kunming City, Kunming 650051, China.
Chronic kidney disease (CKD) is expected to become the fifth leading cause of death globally by 2040. Cardiovascular disease (CVD), particularly heart failure (HF), is a severe complication in CKD patients on hemodialysis. This study aimed to develop a nomogram to predict the risk of heart failure hospitalization in hemodialysis patients, providing a valuable tool for clinical decision-making.
View Article and Find Full Text PDFInt J Gen Med
December 2024
Department of Oncology, Jiangjin Central Hospital, Chongqing, 402260, People's Republic of China.
Objective: To analyze the independent associations of the Kidney Failure Risk Equation (KFRE) and neutrophil gelatinase-associated lipocalin (NGAL) with end-stage renal disease (ESRD) among patients with chronic kidney disease (CKD) stages 3-5 in China and evaluate their predictive values for ESRD.
Patients And Methods: A total of 716 patients with CKD stages 3-5 at the time of the initial renal medicine referral were retrospectively enrolled, and the study outcome was the observed incidence of ESRD at 2 years after the initial referral. Baseline characteristics were collected, and relevant laboratory indexes, including neutrophil gelatinase-associated lipocalin (NGAL), were detected.
Cureus
December 2024
Nephrology, Archbold Hospital, Alabama College of Osteopathic Medicine, Thomasville, USA.
Membranous nephropathy due to a positive PLA2R marker is an idiopathic cause of membrane nephropathy, characterized as an autoimmune attack on the kidney at the PLA2R receptor. Autoantibodies attack the PLA2R receptor, leading to nephrotic syndrome and eventually leading to end-stage renal failure, as in our case. We present a case that involves a patient who presented to the nephrology clinic with nephrotic range proteinuria and a history of HIV.
View Article and Find Full Text PDFFront Cardiovasc Med
December 2024
Department of Cardiovascular Medicine, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, China.
Background: Cardiovascular disease(CVD) remains a significant global challenge. Asthma, which is characterized by airway hyperresponsiveness and reversible and limited airflow, plays an important role in cardiovascular diseases. This study aimed to investigate the association between asthma and CVD.
View Article and Find Full Text PDFJ Obstet Gynaecol India
December 2024
Department of Nephrology, SMS Medical College and Hospital, Jaipur, Rajasthan India.
Background: Development of PRAKI due to various gestation-related complication leads to poor maternal and foetal outcome. The aim of this study was to estimate the prevalence of PRAKI resulting in CKD, associated factors and feto-maternal outcome.
Methods: In this prospective observational study patients with PRAKI requiring ≥ 1 session of haemodialysis were included and followed up for 6 months to assess renal outcomes.
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