Detection of transplant renal artery stenosis: determining normal velocities at the renal artery anastomosis
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- 作者：Kristin A. Robinson ; J. Scott Kriegshauser ; Nirvikar Dahiya…
- 关键词：Transplant renal artery stenosis ; Transplant renal artery peak systolic velocity ; Normal transplant renal artery velocities
- 刊名：Abdominal Radiology
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：42
- 期：1
- 页码：254-259
- 全文大小：
- 刊物类别：Medicine
- 刊物主题：Imaging / Radiology; Gastroenterology; Hepatology;
- 出版者：Springer US
- ISSN：2366-0058
- 卷排序：42
文摘
PurposeRenal artery anastomosis peak systolic velocity (RAA PSV) exceeding 250 cm/s and a ratio of the renal artery to the adjacent external iliac artery (RAA:EIA) exceeding 1.8 historically suggest significant transplant renal artery stenosis (TRAS). However, the range of RAA PSV in transplants without TRAS has not been established.