PMC5438004_01
Renal parenchyma, H & E, x200. The renal tubules are filled with numerous erythrocytes. Acute tubular injury is evident, with loss of the brush border and nuclear enlargement. H & E, x200.
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Figure1
Some of the tubules showed acute injury with loss of the brush border and regenerative changes characterized by nuclear enlargement (Figure 1).
Glomeruli show ischemic changes, with corrugation of the glomerular basement membrane and global sclerosis, accompanied by focal interstitial fibrosis and tubular atrophy. Jones methenamine silver stain (PAM), x200.
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Figure2
Focal glomerular ischemic changes were noted, with corrugation of the glomerular basement membrane and global sclerosis (Figure 2).