Modulatory Effects of Astragalus Polysaccharides on T-Cell Polarization in Mice with Polymicrobial Sepsis
Table 1
The histological scoring system of kidney injury.
Feature
Score
Description
Interstitial fibrosis
0
Normal interstitium and tubules
1
Mild interstitial thickening between the tubules
2
Moderate interstitial thickening between the tubules
3
Severe interstitial thickening between the tubules
Tubular injury
0
No tubular injury
1
<10% of tubules injured
2
10%~25% of tubules injured
3
26%~50% of tubules injured
4
51%~75% of tubules injured
5
>75% of tubules injured
Tubular injury was defined as tubular dilation, tubular atrophy, vacuolization, sloughing of tubular epithelial cells, or thickening of the tubular basement membrane.