Table 2 Details of endoscopic treatment
The diagnostic and therapeutic technical success, no (%) | 46/46 (100) |
Median time of scope insertion, min (IQR) | 13 (7–29) |
Median procedural time, min (IQR) | 54 (37–82) |
Biliary cannulation, no (%) | |
Standard catheter | 44 (96) |
Thinner catheter | 2 (4) |
Pre-dilation, no (%) | |
7-Fr screw-type device for biliary cannulation | 1 (2) |
7-Fr SBDC for balloon dilation | 7 (15) |
Balloon dilator, no (%) | |
6-mm in diameter | 7 (15) |
8-mm in diameter | 39 (85) |
Endoscopic biliary stone extraction, no (%) | 12 (26) |
Endoscopic nasobiliary drainage, no (%) | 38 (83) |
Hospitalization, day (IQR) | 7 (5–10) |