Factor | (n=58) |
---|---|
Age (years) | 80 (36-94) |
Male | 29 (50) |
BMI | 21.7 ± 3.8 |
ASA-PS | |
I | 6 (10.3) |
II | 28 (48.3) |
III | 22 (37.9) |
IV | 2 (3.4) |
Survived/mortality | 45 (77.6)/13 (22.4) |
Comorbidity | 38 (65.5) |
Steroid | 6 (10.3) |
Cause | |
Diverticulitis | 24 (41.4) |
Cancer | 18 (31.0) |
Ischemia | 6 (10.3) |
Idiopathic | 5 (8.6) |
Other | 5 (8.6) |
Perforation site | |
Ascending colon | 9 (15.5) |
Transverse colon | 7 (12.1) |
Descending colon | 4 (6.9) |
Sigmoid colon | 28 (48.3) |
Rectum | 10 (17.2) |
Length of operation (min) | 114 (54-182) |
Blood loss (ml) | 59 (10-1500) |