Research Article: Effect of Pericapsular Nerve Group Block with Different Concentrations and Volumes of Ropivacaine on Functional Recovery in Total Hip Arthroplasty: A Randomized, Observer-Masked, Controlled Trial
Introduction:
Total hip arthroplasty (THA) is a widely used method for treating hip fractures and femoral head necrosis. However, acute pain is common and can lead to a series of postoperative complications, such as delirium, reduced patient satisfaction, and decreased functional outcomes. – Nerve blocks are commonly used for postoperative analgesia, such as femoral nerve block (FNB) and suprainguinal fascia iliaca block (SIFIB), but they may result in quadriceps weakness, thereby hindering postoperative mobilization. ,
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