The role of the intrarenal resistive index in kidney transplantation.
The role of the intrarenal resistive index in kidney transplantation.
复制标题
肾内阻力指数在肾移植中的作用。
DOI：
10.1056/nejme1312281
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发表时间：
2013
期刊：
影响因子：
--
通讯作者：
H. Haller
中科院分区：
文献类型：
--
作者：
J. Radermacher;H. Haller
在过去的20年里，同种异体肾移植的评估进展甚微。血清肌酐水平和肾小球滤过率（GFR）仍然是肾移植评估的基础;其他方法，如方案驱动的活检和分子分析，尚未广泛使用。肾内阻力指数是一种基于超声的非侵入性方法，用于评估血管阻力和顺应性（弹性），据报道可用于评估肾移植物功能以及预测移植物和患者生存率。1 -5最初认为肾内阻力指数仅取决于血管阻力。然而，肾血管顺应性也…
The evaluation of renal allografts has progressed little over the past 20 years. The serum creatinine level and glomerular filtration rate (GFR) remain the basis of renal-allograft assessment; other methods, such as protocol-driven biopsies and molecular profiling, are not yet widely used. The intrarenal resistive index is a noninvasive ultrasound-based method to assess vascular resistance and compliance (elasticity) and has been reported to be useful in the assessment of renal-allograft function and the prediction of allograft and patient survival.1–5 It was initially thought that the intrarenal resistive index was solely dependent on vascular resistance. However, renal vascular compliance also . . .