2017
DOI: 10.1002/jmri.25717
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Arterial spin labeling MRI is able to detect early hemodynamic changes in diabetic nephropathy

Abstract: 3 Technical Efficacy: Stage 2 J. Magn. Reson. Imaging 2017;46:1810-1817.

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Cited by 81 publications
(89 citation statements)
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“…This is in good agreement with a recent report that evaluated ASL perfusion MRI in diabetic nephropathy [21]. It is also consistent with the report by Khatir et al [39] on renal artery blood flow using phase contrast MRI.…”
Section: Discussionsupporting
confidence: 82%
“…This is in good agreement with a recent report that evaluated ASL perfusion MRI in diabetic nephropathy [21]. It is also consistent with the report by Khatir et al [39] on renal artery blood flow using phase contrast MRI.…”
Section: Discussionsupporting
confidence: 82%
“…Whether this BS is acceptable in the presence of the expected higher motion and variability in clinical applications remains to be seen. Prior studies successfully performing renal ASL without BS have typically used a FAIR labeling, which inherently provides a moderate level of background suppression because of the inversion applied to the imaged volume as part of labeling. Moreover, our study uses a fully relaxed SSFSE sequence without any fat–fluid suppression compared to fat‐suppressed EPI readouts commonly used that limit the overwhelming bright signal from peri‐renal fat.…”
Section: Discussionmentioning
confidence: 99%
“…By using an endogenous tracer, it can be repeated at will even in patients for whom contrast agents are contra‐indicated because of poor kidney function. Over the past few years, multiple reports of ASL applications for pathologies such as chronic kidney disease, renal transplant, and renal cancer have been published, further reinforcing the clinical relevance of non‐contrast imaging of kidney perfusion. Among ASL techniques, pseudo‐continuous ASL (pCASL) usually provides significant advantages over more widely used pulsed labeling methods such as the flow‐sensitive alternating inversion recovery method (FAIR), including increased SNR and better definition of the labeling bolus.…”
Section: Introductionmentioning
confidence: 95%
“…A decreased RBF in ASL is also observed in conjunction with the development of DN. In patients in the very early stage of DN who do not show overt clinical symptoms (eg, albuminuria), ASL is capable of achieving early detection of DN . Moreover, ADC values in DWI have a similar effect.…”
Section: Applications Of Renal Fmrimentioning
confidence: 99%