Assessment of Analgesic Efficacy of Bilateral Lumbar Erector Spinae Plane Block for Postoperative Pain following Lumbar Laminectomy: A Single-Blind, Randomized Clinical Trial.

Pain Res Manag · 2023 · PMC10766473 · PMID 38178921

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did not reach statistical significanceno p-value reported

Although patients receiving the ESP block had higher overall postoperative satisfaction with pain control compared with the control group, the difference did not reach statistical significance.

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