Table 4.

Perioperative complications

Values are presented as number (%).

SILS, single incision laparoscopic surgery.

Grade I: any deviation from the normal postoperative course without the need for pharmacological treatment or surgical, endoscopic and radiological interventions. Grade II: requiring pharmacological treatment with drugs other than those allowed for grade I complications. Grade III: requiring surgical, endoscopic or radiological intervention. Grade IV: life-threatening complication requiring intensive care unit management.

^a)Classification of surgical complications according to Dindo et al. [13].