Patient position | Modified position* N = 11 | Prone N = 3 | P value |
---|---|---|---|
Difficult cannulation, n (%) | 8 (72.7) | 2 (66.7) | 1 |
Successful cannulation, n (%) | 10 (90.9) | 2 (66.7) | 0.40 |
Technical success, n (%) | 10 (90.9) | 2 (66.7) | 0.40 |
Procedure time(min), mean ± SD | 41.4 ± 22.8 | 50 ± 17.3 | 0.56 |
Adverse events, n (%) | 2 (18.2) | 1 (33.3) | 1 |