Analgesic effect of the bi-level injection erector spinae plane block after breast surgery: A randomized controlled trial

Sat, 28 Mar 2026 13:06:29 +0300

Objectives: Due to the complex breast innervation, postoperative analgesia after breast surgery is a challenge for the anesthesiologists. The erector spinae plane block (ESPB) is a newly defined promising technique for this purpose. The main purpose of this study was to evaluate the analgesic efficacy of the ultrasound-guided ESPB in breast surgery, monitoring its effect on the postoperative op...