Babcock D S
J Ultrasound Med. 1987 Jan;6(1):29-32. doi: 10.7863/jum.1987.6.1.29.
Eleven cases of sonographically visualized thickening of the wall of the renal collecting system were reviewed and the clinical diagnoses compiled. In only three of these patients was acute rejection after renal transplantation considered responsible for the finding. The remaining eight had acute tubular necrosis, urinary tract infection complicating hydronephrosis, congenital hydronephrosis after pyeloplasty, congenital hydronephrosis due to reflux, and one was on total parenteral nutrition. It was seen to resolve after therapy in five patients, including all three renal transplants, one patient with hydronephrosis and infection, and one patient with hydronephrosis after surgery. Sonographically visible thickening of the wall of the renal collecting system is a nonspecific finding and can be seen in a variety of renal diseases.
回顾了11例超声显示肾集合系统壁增厚的病例，并整理了临床诊断结果。这些患者中只有3例被认为肾移植后急性排斥反应是导致该发现的原因。其余8例分别有急性肾小管坏死、肾盂积水并发尿路感染、肾盂成形术后先天性肾盂积水、反流性先天性肾盂积水，还有1例正在接受全胃肠外营养。5例患者在治疗后该症状消失，包括所有3例肾移植患者、1例肾盂积水合并感染患者以及1例术后肾盂积水患者。超声可见的肾集合系统壁增厚是一种非特异性表现，可见于多种肾脏疾病。
