Table 1 Criteria for scoring of gross morphology
Feature graded | Grade | Description |
|---|---|---|
Hyperemia | 0 | None |
1 | Mild | |
2 | Severe | |
Ulcer/necrosis | 0 | None |
1 | Damage: <1 cm length | |
2 | Damage: 1–2 cm length | |
3 | Damage: 2–3 cm length | |
4 | Damage: >3 cm length | |
Adhesion | 0 | None |
1 | Presence |