Persistent distal sciatic neuropathy following popliteal nerve block in foot and ankle surgery

摘要

Popliteal nerve blocks are becoming more popular in patients undergoing foot and ankle surgery. The procedure potentially carries fewer complications and is frequently successful while allowing for earlier mobilization when compared with spinal or epidural anesthesia. Reported complications include paresthesias, pain during needle entry and blood aspiration without risk of dural injury or post procedure headache.