Clin Pain.  2021 Dec;20(2):127-130. 10.35827/cp.2021.20.2.127.

Effect of Ultrasound-Guided Perineural Injection with Dextrose for Direct Traumatic Injury of Median Nerve

• Jung YS
• Park H
• Park JH
• Park HJ
• Cho HE

• KMID: 2524819
• DOI: http://doi.org/10.35827/cp.2021.20.2.127

Abstract

Ultrasound (US)-guided hydrodissection (HD) is a widely applied therapeutic method to release the entrapped peripheral nerve. However, this therapy has only been studied for the nerve entrapments such as carpal tunnel syndrome, and there are no reports of its effect on direct nerve injuries with incomplete axonal damage. Here, we report a case of direct traumatic injury of a median nerve with incomplete axonal injury in a 28-year-old man. He presented hypoesthesia and weakness along with the median nerve territory of the left hand after a laceration wound of the wrist. The patient underwent a surgical procedure, but did not experience prominent improvement for the next six months. Symptoms improved after we performed the US-guided HD with dextrose. We propose this procedure as one of the new treatment methods for direct axonal injury of nerves including the median nerve.

Keyword

Median nerve; Direct injury; Hydrodissection; Dextrose