Table 5.
Histopathological findings for kidney allograft.
| No. | H-DCD 20 (n = 4) | NH-DCD 20 (n = 3) | DCD 0 (n = 1) | |||||
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| Glomerulitis | / | 2 | 2 | 2 | 3 | / | / | 2 |
| Interstitial mononuclear cell infiltration | 0 | 1 | 0 | 1 | 3 | / | / | 0 |
| Tubulitis | 0 | 2 | 1 | 3 | 3 | 1 | 2 | 0 |
| Intimal arteritis | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| Chronic allograft nephropathy type/grade | 0 | I | 0 | I | I | 0 | 0 | 0 |
| Chronic transplant glomerulopathy | / | 3 | 1 | 3 | 2 | / | / | 0 |
| Interstitial fibrosis | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 |
| Tubular atrophy | 0 | 1 | 1 | 1 | 3 | 0 | 0 | 1 |
| Mesangial matrix | / | 3 | 3 | 3 | 3 | / | / | 1 |
| Vascular fibrous intimal thickening | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
Grade 0, no change; 1, mild; 2, moderate; 3, severe;/, no examination.
Chronic allograft nephropathy type/grade.
I. Mild interstitial fibrosis and tubular atrophy (<25% of cortical area).
II. Moderate interstitial fibrosis and tubular atrophy (26%–50% of cortical area).
III. Severe interstitial fibrosis and tubular atrophy/loss (>50% of cortical area).