Adhesions |
0 No adhesions |
1 Difficult dissection |
2 Visible adhesions |
3 ‘Wrapped’ intestine |
Obstruction |
0 No obstruction |
1 Need for gentle manual cleaning |
2 Fecal impaction |
Thickening |
0 Similar to uninflamed intestine |
1 Thicker than normal ( ~1–2mm) |
2 Much thicker than normal (>2mm) |
Hyperemia |
0 Similar to uninflamed intestine |
1 Mild and generalized or intense but localized hyperemia |
2 Intense and localized hyperemia |
3 Frank hemorrhage |
Necrosis |
0 No signs of necrosis |
1 Small areas of necrosis |
2 Patchy necrosis |
3 Focal necrosis <0.8 cm |
4 Focal necrosis >0.8 cm |
5 Extended necrotic lesion |