Table 1.
Clinical details, technical details and outcome of pelvic abscesses treated by endoscopic ultrasound-guided drainage
| Patient no. | Abscess location | Etiology |
Abscess size (mm) |
Abscess type | Cystotome | Stent (s) | Stent spontaneous discharge | Outcome | |
| Large axis | Small axis | ||||||||
| 1 | Perirectal | Diverticulitis | 90 | 55 | Multilocular | - | 2 | - | Complete resolution |
| 2 | Perirectal | Crohn’s disease | 45 | 37 | Unilocular | - | 1 | + | Complete resolution |
| 3 | Perisigmoidal | Diverticulitis | 75 | 43 | Multilocular | - | 2 | - | Complete resolution |
| 4 | Perirectal | Appendectomy | 65 | 46 | Unilocular | - | 1 | + | Complete resolution |
| 5 | Perirectal | Iatrogenic (enema injury) | 72 | 39 | Unilocular | + | 1 | + | Complete resolution |
| 6 | Perisigmoidal | Diverticulitis | 74 | 46 | Multilocular | + | 1 | + | Complete resolution |
| 7 | Perirectal | Diverticulitis | 53 | 43 | Multilocular | + | 1 | + | Complete resolution |
| 8 | Perirectal | Prostate surgery | 86 | 50 | Unilocular | + | 1 | + | Complete resolution |