Duration | Number of Subjects | |||||
---|---|---|---|---|---|---|
PEG-I | PEG-B | PPG-B | ||||
Bifurcation | Elastase | Bifurcation | Elastase | Bifurcation | Elastase | |
2 Weeks | 0 | 1 | 0 | 3 | 0 | 3 |
6 Weeks | 0 | 2 | 0 | 4 | 0 | 3 |
10 Weeks | 0 | 2 | 0 | 3 | 0 | 3 |
26 Weeks | 3 | 4 | 2 | 0 | 2 | 0 |
Total | 3 | 9 | 2 | 10 | 2 | 9 |
Note:—PEG-I indicates polyethylene glycol opacified with aromatic iodine; PEG-B, polyethylene glycol opacified with barium sulfate; PPG-B, polypropylene glycol opacified with barium sulfate.