Fig. 4
From: The analgesic efficacy of subcostal transversus abdominis plane block with Mercedes incision
The hemodynamic changes after OSTAP blockage in both groups. a: The changes of perioperative heart rate after OSTAP blockage in both groups. b: The changes of perioperative mean arterial pressure after OSTAP blockage in both groups. T0: just before OSTAP blockage; T1: 5 min after OSTAP blockage; T2:10 min after OSTAP blockage; T3: 20 min after OSTAP blockage; T4: 30 min after OSTAP blockage; T5: just before incision; T6: 3 min after incision; T7: 10 min after incision; T8: 10 min after laparotomy; T9: 15 min after laparotomy;T10: 30 min after laparotomy.HR = heart rate; MAP = mean arterial pressure; OSTAP = oblique subcostal transversus abdominis plane. #P < 0.05 compared to T0; * P < 0.05 compared with group C