Diagnostic value of renal perfusion in patients with chronic kidney disease using 3D arterial spin labeling

2017 ◽  
Vol 46 (2) ◽  
pp. 589-594 ◽  
Author(s):  
Yu-zhe Cai ◽  
Zhi-cheng Li ◽  
Pan-li Zuo ◽  
Josef Pfeuffer ◽  
Yu-ming Li ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Renal Perfusion ◽  
Diagnostic Value

scholarly journals Evaluation of Cerebral Blood Flow Using Arterial Spin Labeling in Patients with Chronic Kidney Disease

2020 ◽  
Vol 81 (4) ◽  
pp. 912
Author(s):  
Se Won Oh ◽  
Samel Park ◽  
Nam-jun Cho ◽  
Hyo-Wook Gil ◽  
Eun Young Lee ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Kidney Disease ◽  
Arterial Spin Labeling ◽  
Spin Labeling

Histogram Analysis of Renal Arterial Spin Labeling Perfusion Data Reveals Differences Between Volunteers and Patients With Mild Chronic Kidney Disease

2012 ◽  
Vol 47 (8) ◽  
pp. 490-496 ◽  
Author(s):  
Cristina Rossi ◽  
Ferruh Artunc ◽  
Petros Martirosian ◽  
Heinz-Peter Schlemmer ◽  
Fritz Schick ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Histogram Analysis

scholarly journals Strategies for reducing respiratory motion artifacts in renal perfusion imaging with arterial spin labeling

2009 ◽  
Vol 61 (6) ◽  
pp. 1374-1387 ◽  
Author(s):  
Philip M. Robson ◽  
Ananth J. Madhuranthakam ◽  
Weiying Dai ◽  
Ivan Pedrosa ◽  
Neil M. Rofsky ◽  
...  
Keyword(s):  
Perfusion Imaging ◽  
Arterial Spin Labeling ◽  
Respiratory Motion ◽  
Spin Labeling ◽  
Renal Perfusion ◽  
Motion Artifacts

scholarly journals Salivary Biomarkers of Oxidative Stress in Children with Chronic Kidney Disease

2018 ◽  
Vol 7 (8) ◽  
pp. 209 ◽  
Author(s):  
Mateusz Maciejczyk ◽  
Julita Szulimowska ◽  
Anna Skutnik ◽  
Katarzyna Taranta-Janusz ◽  
Anna Wasilewska ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Oxidative Damage ◽  
Diagnostic Value ◽  
Redox Status ◽  
Stress Index ◽  
Antioxidant Systems ◽  
Control Group ◽  
Potential Biomarker

There are still missing non-invasive biomarkers of chronic kidney disease (CKD) in children. Therefore, the aim of the study was to evaluate oxidative stress indicators in the non-stimulated (NWS) and stimulated saliva (SWS) of CKD children (n = 25) and healthy controls (n = 25). Salivary antioxidants (catalase (CAT), peroxidase (Px), superoxide dismutase (SOD), uric acid (UA), reduced glutathione (GSH), albumin), redox status (total antioxidant capacity (TAC), total oxidant status (TOS), oxidative stress index (OSI)), and oxidative damage products (advanced glycation end products (AGE), advanced oxidation protein products (AOPP), malondialdehyde (MDA)) were evaluated. We have demonstrated the significantly higher activity of SWS GPx and SOD, as well as elevated concentrations of UA and albumin in NWS and SWS of CKD children vs. the control group. TAC, TOS and OSI were significantly higher only in SWS, while oxidative damage products (AGE, AOPP and MDA) were significantly higher in both NWS and SWS of CKD children. ROC analysis showed a considerably high diagnostic value of AOPP in both NWS and SWS of CKD children compared to controls (AUC = 0.92; 0.98). CKD is responsible for disturbances in salivary antioxidant systems and oxidative damage to proteins and lipids. Salivary AOPP can be a potential biomarker of CKD in children.

scholarly journals Reproducibility of renal perfusion MR imaging in native and transplanted kidneys using non-contrast arterial spin labeling

2011 ◽  
Vol 33 (6) ◽  
pp. 1414-1421 ◽  
Author(s):  
Nathan S. Artz ◽  
Elizabeth A. Sadowski ◽  
Andrew L. Wentland ◽  
Arjang Djamali ◽  
Thomas M. Grist ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Arterial Spin Labeling ◽  
Spin Labeling ◽  
Renal Perfusion ◽  
Perfusion Mr ◽  
Perfusion Mr Imaging ◽  
Transplanted Kidneys
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