الفهرس 
introduction
sciatic nerve blockOnly 14 pages are availabe for public view
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Abstract
peripheral nerve has potential advantages in lower limb surgeries such as lower risk of hemodynamic changes, earlier hospital discharge, less postoperative pain, nausea, emesis, and urinary retention.
regional nerve blocks ar based on the concept that pain is conveyed by nerve fibers, which are amenable to interrpution anywhere along their pathways.
Perpheral nerve block techniques for lower limb include lumbar plexus block that have two separate techniques through femoral and psoas compartment approaches.