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Fig. 1 | Journal of Anesthesia, Analgesia and Critical Care

Fig. 1

From: To evaluate the analgesic effectiveness of bilateral erector spinae plane block versus thoracic epidural analgesia in open cardiac surgeries approached through midline sternotomy

Fig. 1

CONSORT flow diagram depicting study design. (IEC = Institutional Ethics Committee; Group ESP = erector spinae plane block group; Group TEA = Thoracic epidural analgesia group; hemodynamics include HR = heart rate and MAP = mean arterial pressure; VASR = visual analogue scale at rest and VASS = visual analogue scale during spirometry)

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