Slight extention of capsule glomerulus, shrinkage of renal glomeruli, dropsy in renal tubular epithelial cells and seldom cast could be seen in the reperfusion group at the 30th minute, and there was hyperremia in the interstitial substance.

• 再灌注组在30min时即可见肾小球囊轻度扩张,肾小球皱缩,肾小管上皮细胞水肿,管腔变小,偶见管型,肾间质充血。