| Surgery group (n = 22) | Endoscopy group (n = 64) | P value |
Procedural Success (%) | 86.3 | 84.3 | > 0.05 |
Re-Admission (%) | 0 | 10.9 | 0.1 |
Survival (days) | 192 | 101 | 0.003 |
Mean Hospital Stay (days) | 9 | 6 | 0.014 |
Cost (US dollars) | $1600 | $1088 | ----- |