Table 1.
Randomized Controlled Trials18–23: Biliary Stent Placement vs. Surgical Biliary Bypass for Obstruction
| Authors | Year | N (surgery) | Surgical Procedure | N (stent) | Stent Type |
|---|---|---|---|---|---|
| Andersen et al. | 1989 | 25 | Choledochoduodenostomy | 25 | Endoscopic Teflon |
| Artifon et al. | 2006 | 15 | Choledochojejunostomy | 15 | Endoscopic Metal |
| Bornman et al. | 1986 | 25 | Cholecystenterostomy or hepaticojejunostomy | 25 | Percutaneous Polyethylene |
| Shepherd et al. | 1988 | 25 | Cholecystostomy or choledochoduodenostomy | 23 | Endoscopic Polyethylene |
| Smith et al. | 1994 | 101 | Choledochoduodenostomy or cholecystojejunostomy | 100 | Endoscopic Teflon |
| Total patients | 191 | 188 |