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| Figure 4: Changes in HR relative values. HR was calculated as a relative value (%) with respect to T0 (100%). Values are expressed as mean � standard deviation. There was no significant difference between the groups. HR: heart rate; ETSevo: end-tidal sevoflurane; T0: before induction of anesthesia (baseline); T1: immediately before tracheal intubation; T2: immediately after tracheal intubation; T3: 3 min after tracheal intubation; T4: 5 min after tracheal intubation; T5:10 min after tracheal intubation; T6: 15 min after tracheal intubation. |
