Benefits of laparoscopy-assisted ileostomy in colorectal cancer patients with bowel obstruction

Table 2 Operative characteristics of patients undergoing laparoscopy-assisted versus conventional ileostomies, n (%)

Operative characteristics	Conventional group (n = 22)	Laparoscopic group (n = 26)	P value
Operative time (min, SD)	50.1 ± 20.4	61.5 ± 19.5	0.054
Estimated blood loss (mL, SD)	27.3 ± 14.9	30.0 ± 18.1	0.576
Adhesion lysis performed	9 (40.9)	11 (42.3)	0.922
Adhesion lysis duration (min, SD)	11.0 ± 4.3	22.2±5.6	< 0.001
The largest incision length	5.5 ± 0.7	4.1 ± 0.8	< 0.001
Intraoperative	3	3	0.490
complication
Bleeding	0	1 (3.8)
Bowel injury	1 (4.5)	2 (7.7)
Bladder injury	2 (9)	0
Vessel injury	0	0
Others	0	0

SD: Standard deviation.