Table 2 Surgical characteristics in women with primary ovarian cancer who underwent resection of the rectosigmoid colon (N = 770)
From: Anastomotic leakage after resection of the rectosigmoid colon in primary ovarian cancer
Variables | No. (%) |
|---|---|
Timing of cytoreductive surgery | Â |
 Primary cytoreductive surgery | 505 (65.6) |
 Interval cytoreductive surgery | 265 (34.4) |
Accompanied surgical procedures | Â |
 Lymphadenectomy | 692 (89.9) |
 Omentectomy | 700 (90.9) |
 Splenectomy | 209 (27.1) |
 Cholecystectomy | 112 (14.6) |
 Distal pancreatectomy | 26 (3.4) |
 Diaphragm peritonectomy | 275 (35.8) |
 Diverting Ileostomy | 56 (7.3) |
 Total Colectomy or Hemicolectomy | 40 (5.2) |
 Large or small bowel R&A | 105 (13.6) |
 HIPEC | 61 (7.9) |
Residual tumor | Â |
 Microscopic | 552 (71.7) |
 ≤ 1 cm | 209 (27.1) |
 > 1 cm | 9 (1.2) |
Anastomotic leak | Â |
 No | 738 (95.8) |
 Yes | 32 (4.2) |
IMA Ligation (Missing = 2) |  |
 No | 543 (70.7) |
 Yes | 225 (29.3) |
Anastomotic level from the anal verge, mm | 97.5 (85–110)* |
Any postoperative complications graded by Clavian-Dindo Scale | Â |
 I-II | 552 (71.7) |
 III-V | 218 (28.3) |
Protective ostomy | Â |
 None | 708 (91.9) |
 Ileostomy/colostomy | 62 (8.1) |
Operation time, min | 435 (344–519)* |
Blood loss, mL | 410 (500–1150)* |