超声造影在供肾质量评估中的应用

近年来，我国公民逝世后器官捐献数量不断增加，但每年仍有大量的终末期肾病患者等待肾移植，供需不平衡仍是目前影响临床肾移植工作开展的主要问题之一。因此，准确评估供肾质量，充分利用扩大标准供肾具有十分重要的临床意义。超声造影因其安全、便携、实时、可量化等特点，已逐步应用于各类实体器官的检测，其在供肾质量评估方面也具有良好的应用前景。本文将从当前供肾评估方法的优势与局限性及超声造影应用于供肾评估的现状及优势进行综述，探讨超声造影在供肾质量评估中的应用前景，增加供肾评估的方法和准确性，为合理利用扩大标准供肾提供参考。

Application of contrast-enhanced ultrasound in evaluation of donor kidney quality

In recent years, although the quantity of organ donation after citizen's death has been constantly increased, a large number of patients with end-stage renal diseases are waiting for kidney transplantation every year. The imbalance between donor and recipient is still one of the main problems affecting kidney transplantation in clinical practice. Therefore, it is of clinical significance to accurately evaluate the quality of donor kidney and fully utilize the expanded criteria donor kidney. Contrast-enhanced ultrasound has been gradually applied in the detection of multiple solid organs due to its safety, portability, real-time detection, quantification and other characteristics, and it also has promising application prospect in the evaluation of donor kidney quality. In this article, the advantages and limitations of current evaluation methods for donor kidney and current status and advantages of contrast-enhanced ultrasound in donor kidney evaluation were reviewed, and the application prospect of contrast-enhanced ultrasound in the evaluation of donor kidney quality was discussed, aiming to increase the methods and enhance the accuracy for donor kidney evaluation, and provide reference for rational use of expanded criteria donor kidney.