Using ultrasonography, the ischial nerve was identified in the popliteal fossa, and 20 ml of ropivacaine 0.2% associated with betamethasone dipropionate 5 mg and betamethasone disodium phosphate 2 mg ...
Nerve conduction studies and electromyography were conducted. The nerve conduction study showed normal compound muscle action potentials (CMAPs) in the right peroneal nerve when recorded from the ...