Continuous Erector Spinae Plane Blocks to Treat Pain Following Percutaneous Nephrolithotomy: A Randomized, Triple-Masked, Placebo-Controlled Clinical Trial
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Background: Single-injection erector spinae plane blocks (ESPB) provide analgesia following percutaneous nephrolithotomy (PCNL) but are limited in their duration. A continuous ESPB involving local anesthetic administered via a pe... ...
