Perineural dexamethasone successfully prolongs adductor canal block when assessed by objective pinprick sensory testing: A prospective, randomized, dose-dependent, placebo-controlled equivalency trial.
Turner JD, Henshaw DS, Weller RS, Jaffe JD, Edwards CJ, Reynolds JW, Russell GB, Dobson SW. Perineural dexamethasone successfully prolongs adductor canal block when assessed by objective pinprick sensory testing: A prospective, randomized, dose-dependent, placebo-controlled equivalency trial. J Clin Anesth. 2018 Aug; 48:51-57.