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Fig. 2 | BMC Anesthesiology

Fig. 2

From: The effects of fentanyl, oxycodone, and butorphanol on gastrointestinal function in patients undergoing laparoscopic hysterectomy: a prospective, double-blind, randomized controlled trial

Fig. 2

The recovery of bowel function. A Box plot comparing the mean time to flatus (measured from surgery). The mean time to flatus significantly longer in the group B (***P < 0.001, Group F versus Group B, **P < 0.01, Group O versus Group B, one-way ANOVA, followed by Bonferroni’s post hoc test). B. Box plot comparing mean time to tolerate oral diet (measured from surgery). C Box plot comparing the time to defecation (measured from surgery). Abbreviations: ANOVA = one-way analysis of variance; B = butorphanol; F = fentanyl; O = oxycodone

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BMC Anesthesiology

ISSN: 1471-2253

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