Efficacy of different nerve block techniques with liposomal bupivacaine for postoperative analgesia in patients undergoing single-port video-assisted thoracoscopic partial lung resection.

Front Med (Lausanne) · 2026 · PMC13318941 · PMID 42388506

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did not reach statistical significanceno p-value reported

Although this difference did not reach statistical significance, it may reflect the vascular density of the paravertebral space and the technical demands of ultrasound-guided TPVB ( 29 ).

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