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Papers of the Week
Bilateral ultrasound-guided erector spinae plane block for postoperative persistent low back pain in lumbar disc surgery.
Abstract
Persistent low back pain is an important disability after lumbar disc surgery. Erector spinae plane block (ESPB) is highly effective in providing post-surgical pain control, but its effectiveness in long-term persistent low back pain has not been investigated. The aim of this randomized controlled trial was to investigate the effect of ESPB on the reduction of persistent low back pain after surgery.