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Papers of the Week

2022 Oct 18

Am J Emerg Med


Ultrasound-guided selective peripheral nerve block compared with the sub-dissociative dose of ketamine for analgesia in patients with extremity injuries: An open-label randomized clinical trial.


Mohanty C R, Varghese J J, Panda R, Sahoo S, Mishra T S, Radhakrishnan R V, Topno N, Hansda U, Shaji I M, Behera S H P
Am J Emerg Med. 2022 Oct 18; 63:94-101.
PMID: 36332503.


To compare the analgesic efficacy of ultrasound-guided selective peripheral nerve block (PNB) and sub-dissociative dose ketamine (SDK) for management of acute pain in patients with extremity injuries presenting to the emergency department (ED).