Table 4 Operating data, intra- and postoperative complications

Operating data,

mean (range)

Operating time (min)

186.6

(68.0-385.0)

219.9

(65.0-510.0)

< 0.001

187.3

(68.0-385.0)

221.5

(86.0-510.0)

< 0.001

Blood loss (mL)

337.7

(30.0-2200.0)

383.0

(20.0-2500.0)

< 0.001

350.4

(30.0-2200.0)

381.0

(20.0-2500.0)

0.003

Anal exhaust

time (days)

2.9(1.0–7.0)

2.9(1.0–7.0)

0.246

2.9(1.0–7.0)

2.9(1.0–7.0)

0.217

Intestinal Function Recovery (days)

4.1(1.0–9.0)

4.5(1.0–14.0)

< 0.001

4.1(1.0–9.0)

4.5(1.0–14.0)

0.001

Removal of catheter (days)

9.1(3.0–36.0)

11.3(5.0–42.0)

< 0.001

9.2(3.0–36.0)

11.3(5.0–42.0)

< 0.001

Hospitalization days

12.1(6.0–30.0)

16.2(10.0–26.0)

< 0.001

12.0(6.0–29.0)

15.6(10.0–26.0)

0.002

Any one complication

68(8.1)

62(13.2)

0.003

58(8.4)

55(12.4)

0.031

Intraoperative complication

3(0.4)

1(0.2)

0.652

2(0.1)

1(0.2)

0.833

Major vascular injury

0(0.0)

0(0.0)

-

0(0.0)

0(0.0)

-

Ureteral injury

2(0.2)

1(0.2)

0.929

1(0.1)

1(0.2)

0.932

Bladder injury

1(0.1)

0(0.0)

0.455

1(0.1)

0(0.0)

0.421

Bowel injury

0(0.0)

0(0.0)

-

0(0.0)

0(0.0)

-

Postoperative complication

66(7.9)

61(13.0)

0.002

57(8.3)

54(12.1)

0.033

Hemorrhage

1(0.1)

0(0.0)

0.455

1(0.1)

0(0.0)

0.421

Infection

7(0.8)

2(0.4)

0.395

3(0.4)

2(0.4)

0.974

Deep vein thrombosis

5(0.6)

6(1.3)

0.192

4(0.6)

4(0.9)

0.533

Bowel obstruction

9(1.1)

3(0.6)

0.434

8(1.2)

3(0.7)

0.413

Abdominal incision healing bad

6(0.7)

4(0.9)

0.780

5(0.7)

3(0.7)

0.918

Vesicovaginal fistula

0(0.0)

0(0.0)

-

0(0.0)

0(0.0)

-

Ureterovaginal fistula

0(0.0)

0(0.0)

-

0(0.0)

0(0.0)

-

Rectovaginal fistula

0(0.0)

0(0.0)

-

0(0.0)

0(0.0)

-

Chylous leakage

0(0.0)

0(0.0)

-

0(0.0)

0(0.0)

-

Lymphedema

1(0.1)

1(0.1)

0.675

1(0.1)

1(0.2)

0.756

Lymphocyst

19(2.3)

21(4.5)

0.025

17(2.5)

19(4.3)

0.092

Urinary retention

22(2.6)

30(6.4)

<0.001

22(3.2)

28(6.3)

0.013