Table 2.
CE and DBE findings correlated based on findings (anemia versus OGIB).
| Indication | DBE findings | Total | ||||||
|---|---|---|---|---|---|---|---|---|
| AVM | Erosion | Normal | Polyp | Stricture | Ulcer | Others | ||
| Anemia | ||||||||
| Prior CE | ||||||||
| AVM | 29 | 3 | 0 | 0 | 0 | 32 | ||
| Erosion | 1 | 1 | 0 | 0 | 0 | 2 | ||
| Normal | 7 | 9 | 1 | 1 | 0 | 18 | ||
| Polyp | 0 | 1 | 0 | 0 | 0 | 1 | ||
| Stricture | 0 | 1 | 0 | 0 | 0 | 1 | ||
| Ulcer | 0 | 2 | 0 | 4 | 0 | 6 | ||
| Others | 1 | 1 | 0 | 0 | 1 | 3 | ||
| Total | 38 | 18 | 1 | 5 | 1 | 63 | ||
|
| ||||||||
| Bleeding | ||||||||
| Prior CE | ||||||||
| AVM | 26 | 0 | 8 | 2 | 0 | 1 | 37 | |
| Erosion | 0 | 1 | 0 | 0 | 0 | 0 | 1 | |
| Normal | 5 | 0 | 4 | 0 | 1 | 0 | 10 | |
| Polyp | 0 | 0 | 1 | 0 | 0 | 0 | 1 | |
| Others | 0 | 0 | 2 | 0 | 2 | 0 | 4 | |
| Total | 31 | 1 | 15 | 2 | 3 | 1 | 53 | |