Table 3.

Perioperative outcomes and postoperative complications of all LESS procedures.

Variable	Value
Mean (SD, range):
Operative time, min	120.48 (60.59, 40.0–420.0)
EBL, mL	69.47 (60.84, 0.0–140.0)
Incision length at closure, cm	2.71 (1.21, 1.5–7.0)
Hospital stay length, days	1.44 (1.01, 0.0–5.0)
Postoperative VAS pain score	1.24 (0.79, 0.0–3.0)
N (%):
Intraoperative complications	4 (2.2)
Bleeding	2 (1.1)
Injury of left gonadal vein	1 (0.55)
Respiratory hypoventilation	1 (0.55)
Postoperative complications	10 (5.6)
Retroperitoneal abscess	1 (0.55)
Urinary leakage	2 (1.1)
Wound infection	2 (1.1)
UTI	2 (1.1)
Anaemia	1 (0.55)
Umbilical hernia	2 (1.1)
Clavien–Dindo grade:
II	7 (3.9)
IIIa	3 (1.7)