Ultrasound: Nerves

Background

Regional nerve block reduce the need for pain control medications, sedation and procedural sedation. When apply to emergency department setting it contribute to decreased length of ED stay, post-procedural observation period and also improve patient's satisfaction. <ref>Wilson JE, Pendleton JM.. Oligoanalgesia in the emergency department. Am J Emerg Med. 1989 Nov;7(6):620-3.<\ref> <\references>