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BACKGROUND The purpose of this randomized, double-blind, placebo-controlled trial is to study the effect of adding various doses of fentanyl to 2.2 mL of bupivacaine (0.5% hyperbaric), for spinal(More)
Fascia Iliaca Compartment Block (FICB) has been widely used as a postoperative analgesic adjunct to opioids for total hip arthroplasty (THA), either by the conventional infrainguinal approach or the(More)
CONTEXT Dexmedetomidine is being increasingly used in nerve blocks. However, there are only a few dose determination studies. AIMS To compare two doses of dexmedetomidine, in femoral nerve block,(More)