Table 5 Univariate analysis of treatment failure with two or more biliary plastic stents (MPSs) used as a rescue endotherapy after failure of the initial endoscopic treatment
Closure of No - n (%) | The leak Yes - n (%) | P | ||
|---|---|---|---|---|
Sex | Female | 2 (33,3) | 4 (66,7) | 0,790 |
Male | 4 (40) | 6 (60) | ||
Age | Mean ± SD | 58,2 + 14,2 | 63,5 + 16,7 | 0,480 |
Leak site | Cystic duct stump | 2 (22,2) | 7 (77,8) | 0,118 |
CBD/CHD | 4 (66,7) | 2 (33,3) | ||
Luschka | 0 (0) | 1 (100) | ||
Leak type | High-grade | 6 (60,0) | 4 (40) | 0,034* |
Low-grade | 0 (0) | 6 (100) | ||
Maximum number of plastic stents inserted | Mean ± SD | 2,0 ± 0,0 | 2,8 ± 0,8 | 0,023* |
Maximum plastic stents diameter reached, French | Mean ± SD | 19,5 ± 0,8 | 24,0 ± 5,7 | 0,063 |