Table 7.
Example of a scoring system that combines lesion parameters to define each category.
Score | Kidney scoring for acute tubular injury |
---|---|
1 | Isolated tubular ectasia, rare sloughed cells in tubular lumens, inflammation absent to minimal |
2 | Multifocal tubular ectasia, patchy sloughed cells in tubular lumens, rare to multifocal interstitial inflammation |
3 | Coalescing to diffuse tubular ectasia, diffuse sloughed and necrotic cells obstructing tubular lumens, multifocal to diffuse inflammation |