Table 2 Outcomes
FLA group (N = 19) | Conventional group (N = 22) | P value | |
|---|---|---|---|
The stent migration rate, n (%) | 0 (0) | 3 (13.6) | 0.10 |
Technical success rates, n (%) | 19 (100) | 21 (95.5) | 0.35 |
Procedures time, (median, min) (range) | 15.6 (12.6–23.3) | 33.9 (21.8–38.7) | 0.00 |
Adverse events, n (%) | |||
ERCP-related | 1 (5.3) | 1 (4.5) | 0.92 |
Pancreatitis | 1 (5.3) | 1 (4.5) | 0.92 |
Others | 0 (0) | 0 (0) | – |
Stent-related | 0 (0) | 1 (4.5) | 0.35 |
Biliary perforation | 0 (0) | 0 (0) | – |
Biliary bleeding | 0 (0) | 1 (4.5) | 0.35 |
Times of stent migration,(median, times) (range) | 0 (0-2) | 3 (1-5) | 0.00 |