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Fig. 4 | BMC Anesthesiology

Fig. 4

From: The effect of continuous intercostal nerve block vs. single shot on analgesic outcomes and hospital stays in minimally invasive direct coronary artery bypass surgery: a retrospective cohort study

Fig. 4

Hemodynamics/vital signs after extubation. (A) Hemodynamics after extubation (mean ± SD). SBP: systolic blood pressure, DBP: diastolic blood pressure, HR: heart rate; (B) SpO2 (%) or RR after extubation (mean ± SD). SPO2: pulse oximetry, RR: respiratory rate; SI: single injection, CINB: continuous intercostal nerve block. All of the time “points” for observation along the X-axis correspond to the time periods for pain scoring after extubation. T1: 0-2 h, T2: 4-6 h, T3: 10-12 h, T4: 20-22 h, T5: 26-28 h, T6: 34-36 h, T7: 44-46 h, T8: 50-52 h, T9: 58-60 h, T10: 68-70 h

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