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首页> 外文期刊>Journal of nephrology. >Magnetic resonance imaging: advances in the investigation of atheromatous renovascular disease.
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Magnetic resonance imaging: advances in the investigation of atheromatous renovascular disease.

机译:磁共振成像:动脉粥样硬化性肾血管疾病的研究进展。

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Prediction of renal functional outcome following revascularization procedures in atheromatous renovascular disease (ARVD) has remained a challenge. In considering the etiology of renal impairment, researchers have shifted their focus now from the influence of degree of renal artery stenosis (RAS) to the importance of intrinsic parenchymal damage caused by hypertension, atheroemboli, downstream cytokine and/or cholesterol crystal release, as well as indicators of tissue viability. Magnetic resonance (MR) imaging techniques and MR-based indices are able to provide a detailed assessment of the morphologic and functional aspects of the ARVD kidney. These indices look beyond "lumenology" and enable a better understanding of the parenchyma's physiology which may provide insight into predictors of outcome. This review summarizes the multipurpose benefits of MR in the assessment of ARVD.
机译:在动脉粥样硬化性肾血管疾病(ARVD)中进行血运重建手术后,对肾功能预后的预测仍然是一个挑战。在考虑肾功能不全的病因时,研究人员现在将注意力从肾动脉狭窄程度(RAS)的影响转移到了由高血压,动脉粥样硬化,下游细胞因子和/或胆固醇晶体释放引起的内在实质性损害的重要性上作为组织活力的指标。磁共振成像技术和基于MR的指标能够对ARVD肾脏的形态和功能方面进行详细评估。这些指标超越了“管腔学”,可以更好地了解薄壁组织的生理学,从而可以深入了解结果的预测因素。这篇综述总结了MR在ARVD评估中的多用途益处。

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