Effect of Ultrasound-Guided Lateral Infraclavicular Brachial Plexus Block With Lidocaine or Ropivacaine for Closed Reduction of Distal Radius Fractures: A Randomized Controlled Noninferiority Trial.
Steensbæk MT; Yousef S; Bahuet AR; Knudsen RL; Bjulf RHF; Pisljagic S; Thomsen JH; Piosik Z · 2026 · Acta anaesthesiologica Scandinavica
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 Closed reduction of distal radius fractures is painful, and current analgesic strategies may be inadequate. Ultrasound-guided lateral infraclavicular brachial plexus block may offer complete analgesia and muscle relaxation,…
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Metadata source: Europe PMC · DOI 10.1111/aas.70246