Fig. 6From: To evaluate the analgesic effectiveness of bilateral erector spinae plane block versus thoracic epidural analgesia in open cardiac surgeries approached through midline sternotomyTemporal trend of post-extubation VAS score at rest (VASR). (VASR = visual analogue scale at rest; ESP = Group ESP; TEA = Group TEA; h = post-extubation hours)Back to article page