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. 2018 Apr 20;97(16):e0440. doi: 10.1097/MD.0000000000010440

Figure 2.

Figure 2

Systolic and diastolic blood pressure (SBP and DBP), heart rate, and peripheral oxygen saturation (SpO2) during study period in the 4 groups. ∗P < .05 versus group R. Base: before interscalene block (ISB), Inj 1: 1 min after ISB, Inj 5: 5 min after ISB, OP: at the start of the operation, 30 min: 30 min after the start of the operation, 60 min: 60 min after the start of the operation, RR: in the recovery room, 6 h: 6 h after ISB, 12 h: 12 h after ISB, 18 h: 18 h after ISB, 24 h: 24 h after ISB, 36 h: 36 h after ISB.