Comparative Analysis of Pericapsular Nerve Group (PENG) Block Versus Femoral Nerve Block for Postoperative Pain Management in Total Hip Arthroplasty: An Observational Prospective Study.

Cureus · 2025 · PMC12198924 · PMID 40575196

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did not reach statistical significanceno p-value reported

Although this difference in opioid consumption did not reach statistical significance, it highlights a trend that favors the PENG block in reducing opioid dependency postoperatively.

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