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Original Research

Does perioperative intravenous dextrose reduce postoperative nausea and vomiting? A systematic review and meta-analysis

, , , &
Pages 2003-2011 | Published online: 15 Oct 2018

Figures & data

Figure 1 Meta-analysis flow chart.

Abbreviation: RCT, randomized controlled trial.
Figure 1 Meta-analysis flow chart.

Table 1 The main characteristics of the studies included in the meta-analysis

Figure 2 Risk of bias of original studies.

Figure 2 Risk of bias of original studies.

Figure 3 Forest plot of the effects of perioperative intravenous dextrose administration on the risk for postoperative nausea and vomiting according to the type of surgery.

Figure 3 Forest plot of the effects of perioperative intravenous dextrose administration on the risk for postoperative nausea and vomiting according to the type of surgery.

Figure 4 Forest plot of the effects of perioperative intravenous dextrose administration on the risk for postoperative vomiting according to the type of surgery.

Figure 4 Forest plot of the effects of perioperative intravenous dextrose administration on the risk for postoperative vomiting according to the type of surgery.

Figure 5 Forest plot of the effects of perioperative intravenous dextrose administration on the requirement for anti-emetic therapy according to the type of surgery.

Figure 5 Forest plot of the effects of perioperative intravenous dextrose administration on the requirement for anti-emetic therapy according to the type of surgery.

Figure 6 Forest plot of the effect of perioperative intravenous dextrose administration on the risk for postoperative nausea and vomiting stratified by the volume of dextrose fluid.

Figure 6 Forest plot of the effect of perioperative intravenous dextrose administration on the risk for postoperative nausea and vomiting stratified by the volume of dextrose fluid.

Figure 7 Forest plot of the effects of perioperative intravenous dextrose administration on postoperative glucose levels (mg dL−1).

Figure 7 Forest plot of the effects of perioperative intravenous dextrose administration on postoperative glucose levels (mg dL−1).