Renovascular imaging in the NSF Era
Renovascular imaging in the NSF Era
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NSF 时代的肾血管成像
DOI：
10.1002/jmri.21977
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发表时间：
2009
影响因子：
4.4
通讯作者：
H. Michaely
中科院分区：
文献类型：
--
作者：
G. Roditi;J. Maki;G. Oliveira;H. Michaely
肾源性全身性纤维化(NSF)是一种罕见但可能危及生命的疾病，只有在肾功能严重受损的患者中才会出现，而先前服用某些Gd-螯合物之间的相关性的检测，给慢性肾功能衰竭患者服用Gd-螯合物蒙上了一层阴影。到目前为止，对比剂增强磁共振血管成像(MRA)被认为是疑似肾脏疾病患者的最佳诊断方法。这篇综述探讨了肾脏MRA的最合适的应用，重点是新开发的非增强MRA技术。非增强MRA技术主要基于SSFP和心电门控技术，允许可接受的空间分辨率至少显示肾动脉的近端部分。此外，对功能性肾脏成像技术及其目前的临床作用也给予了严格的评价。J·马根。雷森。成像2009；30：1323-1334。©2009威利-利斯，Inc.
The detection of the association between nephrogenic systemic fibrosis (NSF), a rare but potentially life‐threatening disease only encountered in patients with severely impaired renal function, and the previous administration of some Gd‐chelates has cast a shadow on the administration of Gd‐chelates in patients with chronic renal failure. So far, contrast‐enhanced MR‐angiography (MRA) was considered the best diagnostic modality in patients with suspected renal disease. This review explores the most appropriate use of renal MRA with a focus on newly developed nonenhanced MRA techniques. Nonenhanced MRA techniques mainly based on SSFP with ECG‐gating allow for acceptable spatial resolution to visualize at least the proximal parts of the renal arteries. In addition functional renal imaging techniques and their current clinical role are critically appreciated. J. Magn. Reson. Imaging 2009;30:1323–1334. © 2009 Wiley‐Liss, Inc.
影响因子：
19.7
作者：
Lee, VS;Rusinek, H;Kramer, EL
通讯作者：
Kramer, EL