Complications | Complications | P-value | |
---|---|---|---|
No | Yes | ||
Gender | 0.920 | ||
Female | 17 (61) | 11 (39) | |
Male | 16 (59) | 11 (41) | |
UICC-criteria | 0.114 | ||
I | 16 (76) | 5 (24) | |
II | 5 (50) | 5 (50) | |
III | 7 (50) | 7 (50) | |
IV | 3 (50) | 3 (50) | |
Preoperative therapy | 0.591 | ||
No therapy | 24 (65) | 13 (35) | |
Chemo or radio/chemotherapy | 4 (57) | 3 (43) | |
Radiotherapy | 5 (45 | 6 (55) | |
Tumor localization | 0.839 | ||
Upper rectum (12 to 16 cm) | 4 (57) | 3 (43) | |
Middle rectum (6 to 12 cm) | 15 (60) | 10 (40) | |
Lower rectum (≤6 cm) | 14 (63) | 8 (36) | |
Operative access | 0.024 | ||
Open | 24 (55) | 20 (45) | |
Laparoscopic | 1 (33) | 2 (67) | |
Transanal | 8 (100) | 0 | |
Operation technique | 0.126 | ||
Low anterior resection | 14 (50) | 14 (50) | |
Rectum extirpation | 3 (50) | 3 (50) | |
Intersphincteric resection | 1 (100) | 0 | |
Transanal endoscopic microsurgery | 8 (100) | 0 | |
Hartmann’s procedure | 3 (43) | 4 (57) | |
Complete rectal resection | 3 (75) | 1 (25) | |
Others | 1 (100) | 0 | |
Anastomotic technique | 0.354 | ||
No anastomosis | 12 (63) | 7 (37) | |
Staple | 15 (52) | 14 (48) | |
Manual | 5 (83) | 1 (17) | |
Anastomotic form | 0.500 | ||
No anastomosis | 12 (63) | 7 (37) | |
J-pouch | 0 | 1 (100) | |
End-to-side anastomosis | 1 (33) | 2 (67) | |
End-to-end anastomosis | 20 (63) | 12 (37) | |
Stomas | 0.645 | ||
Colostoma | 10 (56) | 8 (44) | |
Ileostoma | 8 (53) | 7 (47) | |
None | 15 (68) | 7 (32) | |
Accessory surgery | 0.253 | ||
None | 23 (66) | 12 (34) | |
Accessory surgery | 10 (50) | 10 (50) | |
Neurological diseases | 0.033 | ||
No | 32 (65) | 17 (35) | |
Yes | 1 (17) | 5 (83) | |
Cardiovascular diseases | 0.037 | ||
No | 15 (79) | 4 (21) | |
Yes | 18 (50) | 18 (50) | |
Diabetes mellitus | 0.289 | ||
No | 26 (57) | 20 (43) | |
Yes | 7 (78) | 2 (22) | |
Pulmonary diseases | 0.244 | ||
No | 27 (64) | 15 (36) | |
Yes | 6 (46) | 7 (54) | |
Smoker | 0.760 | ||
No | 26 (60) | 17 (40) | |
Yes | 1 (33) | 2 (67) | |
No longer | 6 (67) | 3 (33) |