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Fig. 2 | Journal of Anesthesia, Analgesia and Critical Care

Fig. 2

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. 2

TEAa = thoracic epidural in place; ESPa = probe position and needle placement for ESP block; ESPb = ultrasound image of the block with muscles and transverse process visible; ESPc = ultrasound image of the needle with drug visible separating the erector spinae muscle from transverse process

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Journal of Anesthesia, Analgesia and Critical Care

ISSN: 2731-3786

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