Table 3 Univariate analysis of treatment failure in 178 patients with a combination of biliary sphincterotomy and the placement of a 10-French biliary stent
Factor | Closure of No - n (%) | The leak Yes - n (%) | P | |
|---|---|---|---|---|
Sex | Female | 6 (6,5) | 87 (93,5) | 0,216 |
Male | 10 (11,8) | 75 (88,2) | ||
Age | Mean ± SD | 61,5 ± 15,6 | 64,0 ± 15,4 | 0,542 |
Site | Cystic duct stump | 9 (8,3) | 100 (91,7) | 0,017* |
CBD/CHD | 6 (22,2) | 21 (77,8) | ||
Luschka | 1 (2,4) | 41 (97,6) | ||
Type of leak | High-grade | 10 (52,6) | 9 (47,4) | 0,000** |
Low-grade | 6 (3,8) | 153 (96,2) | ||
Interval between surgery and first ERCP | Mean ± SD | 6,6 + 3,2 | 7,6 + 3,8 | 0,314 |