Effect of Pericapsular Nerve Group Block on Prehabilitation in Femoral Neck Fractures: A Randomized, Double-Blind, Placebo-Controlled Trial.
Jin Z; Ueda K; Higo F; Hirata T; Kobayashi O; Morimatsu H; Sugiyama D · 2026 · Anesthesia and analgesia
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Prehabilitation during unavoidable surgical delay after an acute femoral neck fracture may mitigate rapid functional decline but is often limited by movement-evoked pain. The pericapsular nerve group (PENG) block is a…
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Metadata source: Europe PMC · DOI 10.1213/ane.0000000000008147