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. 2017 Aug 18;14(10):951–960. doi: 10.7150/ijms.20347

Figure 4.

Figure 4

Mean blood pressure (A) and heart rate (B) from prior induction until 36 h after surgery. Data are expressed as mean ± standard deviation. *P < 0.05, †P < 0.05 vs. the IV-PCA group (Bonferroni corrected); ‡P < 0.05 vs. the E-PCA group (Bonferroni corrected). E-PCA, epidural patient-controlled analgesia; dIV-PCA, dexmedetomidine in combination with fentanyl-based intravenous patient-controlled analgesia; IV-PCA, intravenous patient-controlled analgesia; Baseline, before induction of anesthesia; PACU, on arrival of post-anesthetic care unit.