Revista española de anestesiología y reanimación
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Rev Esp Anestesiol Reanim · Jan 2017
Randomized Controlled Trial Multicenter StudyAnalgesic effect of a single-dose of perineural dexamethasone on ultrasound-guided femoral nerve block after total knee replacement.
Total knee replacement is usually a very painful procedure. A single-dose of femoral nerve block has been shown to provide similar analgesia to an epidural, with fewer side effects, but limited in time. ⋯ Dexamethasone prolongs sensory block of single dose of femoral nerve block using ropivacaine. It also provides better analgesia and patient satisfaction, with fewer side effects.