Gender (M/F) | 37/21 |
---|---|
Median age (range years) | 45.4 yrs (19-75 yrs) |
Duration of Crohn's disease before surgery | 44 ± 55 months |
Illness behaviour at diagnosis (%) | Â |
   B1 | 4 (7%) |
   B2 | 32 (55%) |
   B3 | 22 (38%) |
Location (%) | Â |
   L1 | 28 (48%) |
   L3 | 26 (45%) |
   L3+L4 | 4 (7%) |
Previous surgical resection (%) | Â |
   2 | 11 (19%) |
   3 | 2 (3%) |
Type of anastomosis | Â |
   Side to side | 42 (72%) |
   End to side | 11 (19%) |
   End to end | 5 (9%) |
Pathological findings at resection margins | Â |
   Negative | 35 (60%) |
   Positive | 6 (11%) |
   Not-reported | 17 (29%) |
Post-operative treatment | Â |
   5-ASA | 44 (75%) |
   Azathioprine | 14 (25%) |
Rutgeerts score at first assessment (%) | Â |
   Score 0 | 20 (34%) |
   Score 1 | 15 (26%) |
   Score 2 | 7 (12%) |
   Score 3 | 5 (9%) |
   Score 4 | 11 (19%) |