Cruz C, Hricak H, Eyler W R, Levin N W, Uniewski M
Proc Eur Dial Transplant Assoc. 1980;17:413-7.
The sonographic changes occurring during post transplant acute tubular necrosis and rejection are discussed. Seven patients with proven ATN are shown to maintain normal sonographic features and exhibit normal hypertrophy. In contrast during acute rejection the findings in 21 patients included in order of frequency the following 1) sudden increase in renal volume, 2) prominent medullary pyramids, 3) abnormal echogenicity, 4) decreased amplitude of the central sinus echoes, 5) increased cortical thickness, 6) crescent shaped fluid collections and 7) indistinct corticomedullary boundary.
本文讨论了移植后急性肾小管坏死和排斥反应期间发生的超声变化。7例经证实的急性肾小管坏死患者超声特征维持正常，且显示出正常的肥大。相比之下，在急性排斥反应期间，21例患者的表现按出现频率依次为：1）肾体积突然增大；2）髓质锥体突出；3）回声异常；4）中央窦回声幅度降低；5）皮质厚度增加；6）新月形液性暗区；7）皮髓质界限不清。
