TABLE 4.
Distributions of various therapeutic procedures.
| Sphincterotomy | Stone extraction/Removal | Stent placement | Bougienage/Balloon dilation | Bile/Pancreatic duct drainage | |
| Wen et al. (27) | 39.2% (29/74) | 4.0% (3/74) | 10.8% (8/74) | 29.7% (22/74) | N/A |
| Kargl et al. (33) | 32% (8/25) | 20% (5/25) | 32% (8/25) | 20% (5/25) | N/A |
| Giefer and Kozarek (31) | 51% (176/345) | 35.9% (124/345) | 58.3% (201/345) | 27% (93/345) | N/A |
| Dechêne et al. (32) | 69.2% (9/13) | 46.2% (6/13) | 76.9% (10/13) | 92.3% (12/13) | N/A |
| Oracz et al. (35) | 31.4% (70/223) | 33.6% (75/223) | 100% (223) | 24.7% (55/223) | N/A |
| Limketkai et al. (37) | 44.9% (111/247) | 28.3% (70/247) | 43.3% (107/247) | 7.7% (19/247) | N/A |
| Enestvedt et al. (38) | 68% (187/275) | 40.7% (112/275) | 42.9% (118/275) | 13.8% (38/275) | N/A |
| Cheng et al. (44) | 76.2% (179/235) | 18.3% (43/235) | 57% (134/235) | 1.7% (4/235) | 2.1% (5/235) |
| Pfau et al. (46) | 95.8% (23/24) | 58.3% (14/24) | 37.5% (9/24) | N/A | N/A |
| Poddar et al. (47) | 4.5% (1/22) | N/A | 22.7% (5/22) | 4.5% (1/22) | 72.7% (16/22) |
n, number; N/A, not available.