Kaude J V, Stone M, Fuller T J, Cade R, Tarrant D G, Juncos L I
Radiology. 1976 Jul;120(1):69-74. doi: 10.1148/120.1.69.
Of 158 renal transplant recipients, 75 underwent excretory urography at some point during a six-year period, 24 hours to 7 years after transplantation. In 11 patients, renal papillary necrosis (RPN) was found. RPN was associated in 9 patients with one or more disease entities known to be the etiologic factor to RPN in nontransplanted kidneys. In 2 patients, previous rejection episodes were the probable case for RPN. Renal papillary necrosis, a rather late complication with renal allograft, was demonstrated in this population on an average of 28.1 months after transplantation.
在158例肾移植受者中，75例在移植后24小时至7年的6年期间内的某个时间接受了排泄性尿路造影。在11例患者中发现了肾乳头坏死（RPN）。9例RPN患者伴有一种或多种已知为非移植肾RPN病因的疾病实体。在2例患者中，既往排斥反应发作可能是RPN的病因。肾乳头坏死是同种异体肾移植的一种相当晚期的并发症，在该人群中，平均在移植后28.1个月出现。
