The chronic vascular rejection(CVR) cause the lumenal stenosis gradually and the ischemia and anoxia of microcirculation . which play the important role in later renal dysfunction.

• 血管慢性排斥反应(CVR)使移植物血管逐渐硬化、闭塞而导致微循环缺血缺氧，在移植肾慢性失功的发生、发展中起重要作用。