Table 1.
Tissue | Response | Points | ||||
---|---|---|---|---|---|---|
| ||||||
0 | 1 | 2 | 3 | 4 | ||
Cornea | Clarity | Clear | Mild | Moderate (iris visible) | Severe (iris bare details) | Opaque (no iris view) |
Abscess | None | <1 mm | 1-2 mm | 3-4 mm | >5 mm | |
Anterior chamber | Flare/Cells | None | Trace | Mild | Moderate | Severe |
Fibrin/Hypopyon | None | Mild <25% | Moderate >25% | Severe <75% | No iris view | |
Iris | Blood vessels dilated | None | Mild | Moderate | Severe | NVI |
Exudates over iris | None | Mild <25% | Moderate <50% | Severe <75% | Pupil occluded | |
Vitreous | Flare | None | Trace | Mild | Moderate | Severe |
Opacities | None | Cells | Clumps | Red reflex | Opaque |
Additional scoring: Cornea opaque, add 20; AC opaque, add 15; Pupil fully covered with exudates, add 10; Vitreous opaque, add 5.