The Effect of Preoperative Oral Versus Parenteral Dextrose Supplementation on Pain, Nausea, and Quality of Recovery After Laparoscopic Cholecystectomy

J Perianesth Nurs. 2021 Apr;36(2):153-156. doi: 10.1016/j.jopan.2020.07.002. Epub 2020 Nov 18.

Abstract

Purpose: Earlier studies suggest that carbohydrate loading is effective in reducing preoperative nausea. This study was conducted to investigate the effect of preoperative oral versus parenteral carbohydrate loading on the postoperative pain, nausea, and quality of recovery (QoR).

Design: Three-arm randomized, single-blind clinical trial.

Methods: In this study, 95 adult patients scheduled for elective laparoscopic cholecystectomy were randomly assigned into three groups of preoperative intravenous dextrose 10% infusion, oral carbohydrate (OCH)-rich drink, and control. The pain and nausea severity scores were measured during recovery, 6 hours, and 24 hours thereafter. The 40-item QoR score was evaluated the day after surgery.

Findings: In recovery, nausea severity was comparable among three groups, whereas pain score in the OCH group was significantly less than the controls (P = .009). Pain score in patients who received intravenous dextrose was mediocre and not statistically different from two other groups. Six and 24 hours after surgery, nausea and pain scores in OCH and dextrose infusion groups were significantly lower than the control group (P < .05). The 40-item QoR score was significantly higher in intervention groups than control participants (P < .05). Blood glucose levels were comparable in three groups before and after surgery.

Conclusions: Preoperative carbohydrate loading significantly improves the QoR after laparoscopic cholecystectomy without significant effect on blood glucose levels. Oral route more effectively controls nausea and pain than parenteral dextrose administration.

Keywords: anesthesia; carbohydrate; cholecystectomy; nausea; pain; recovery.

Publication types

  • Randomized Controlled Trial

MeSH terms

  • Adult
  • Cholecystectomy, Laparoscopic* / adverse effects
  • Dietary Supplements
  • Double-Blind Method
  • Glucose
  • Humans
  • Pain, Postoperative / drug therapy
  • Postoperative Nausea and Vomiting / epidemiology
  • Postoperative Nausea and Vomiting / prevention & control
  • Single-Blind Method

Substances

  • Glucose