Table 1 Criteria for macropathological scoring of Clostridium difficile -infected hamsters
Gross macropathology | Score |
|---|---|
Mucosal lesion | Â |
No | 0 |
Local congestion, edema, non-erosive | 1 |
1-2 erosion | Additional 1–2 points |
>2 erosions | Additional 3 points |
One ulcer | Additional 4 points |
>2 ulcers | Additional 5 points |
Complicated with hemorrhage | Additional 1–3 points |