Score | Lesion |
---|
0 | None |
1 | Mucosal congestion |
2 | 1 petechia |
3 | 2–5 petechiae |
4 | 6–20 petechiae |
5 | >  20 petechiae |
6 | 1 suffusion |
7 | > 1 suffusions |
8 | Erosion(s)a |
9 | Non-perforating ulcerb |
10 | Perforating ulcerb |
- Five anatomical locations (esophagus, body of the stomach, pyloric antrum, duodenum and cardia) were individually evaluated and scored, before being summated
- aErosion was defined as a discontinuation of the mucosal epithelium
- bUlcer was defined as a lesion producing a wide discontinuation of the mucosa and having a crate-like centre