Long-term Follow-up of Bio-signals and Quality of Recovery Following Implementation of ERAS

"1. Before surgery~ * Sips of water until 6 AM on the day of surgery, followed by a 200 mL carbohydrate drink~ * Pre-emptive oral analgesics (celecoxib 200mg 1 cap + acetaminophen 650mg 2 tab)~2. During surgery~ * Total intravenous anesthesia~ * Local anesthetic infiltration at the laparoscopic port site for post-operative pain control~3. After surgery~ * Sips of water and a foley catheter removal on ward arrival~ * Soft meal 4 housr after surgery~ * General diet 8 hours after surgery"

"1. Before surgery~ * Midnight NPO~ * No pre-emptive analgesics~2. During surgery~ * Balanced anesthesia~3. After surgery~ * Sips of water 8 hours after arrival in the ward~ * Foley catheter removal one day after the surgery~ * Soft meal after gas out~ * General diet after one soft meal"