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. 2021 Aug 3;15:3379–3390. doi: 10.2147/DDDT.S316804

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© 2021 Hou et al.

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Perioperative heart rate and mean arterial pressure. (A) Heart rate. (B) Mean arterial pressure. Data are mean ± standard deviation. Green arrow indicates the infusion period of the study medication. P values between the lidocaine and control groups are shown.

Abbreviation: PACU, post-anesthesia care unit.