Table 1.

ERAS elements included in retrospective analysis

Preoperative phase	Omission of mechanical bowel preparation
	Use of carbohydrate load
Operative phase	Use of local analgesia
	Avoidance of drains
Postoperative phase	Early ambulation on the day of surgery (sitting on edge of bed)
	Scheduled postoperative administration of laxatives
	Oral feeding on POD 1
	Early ambulation on POD 1 (sitting on chair three times a day)
	Discontinuation of intravenous fluids on POD 2
	Discontinuation of urinary catheter on POD 2

ERAS Enhanced Recovery After Surgery, POD postoperative day