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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Remimazolam-remifentanil causes less postoperative nausea and vomiting than remimazolam-alfentanil during hysteroscopy: a single-centre randomized controlled trial

Fig. 2

Changes in MAP, HR, RR, SpO2 and PSI

Changes in MAP (a), HR (b), RR (c), SpO2 (d) and PSI (e). MAP, HR: Normal distribution, mean, and SD. SpO2, RR, PSI: Nonnormal distribution, median, and upper/lower limit. T0, before anaesthesia, T1, at 2 minutes post induction, T2, at cervical dilatation, T3, at the end of the operation, and T4, at awakening. Group RR, remimazolam-remifentanil group, Group RA, remimazolam-alfentanil group. The two groups showed similar MAP, HR, RR and SpO2 values with little fluctuation. During hysteroscopy, the PSI values in both groups were similar and showed sufficient and effective anaesthesia depth

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BMC Anesthesiology

ISSN: 1471-2253

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