Peripheral nerve blocks have become a gold standard for anesthesia and postoperative analgesia in limb girdle surgeries due to the feeling of security, simplicity locoregional anesthesia, absence certain adverse effects when general especially quality analgesia. However, has risk.We present two case reports peripheral neuropathy after involving lumbar plexus median nerve.We discuss through lite...

conclusions obtained results demonstrate significant differences between intraneural and perineural injection pressures in the median, ulnar, and radial nerves. intraneural injection pressures show low specificity but high sensitivity suggesting that pressure monitoring might be a valuable tool in improving the safety and efficacy of peripheral nerve blockade in regional anesthesia. peripheral ...