Impact of Opioid Free Anesthesia on Outcome After Hip Arthroplasty by Direct Anterior Approach.

Abstract

all patients with a first anterior arthroplasty, give their informed consent to be randomized to control or study protocol. control means no high steroid dose, opioids for anesthesia; paracetamol, NSAIDs and opioids as analgesia. study protocol means methylprednisolone 125 mg and opioid free anesthesia followed by paracetamol, NSAIDs and if needed opioids as escape.

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