Selective nerve root blocks for low back pain and radiculopathy.

Gajraj, Noor M · Reg Anesth Pain Med · 2004

review · Level V

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Abstract

In the management of patients with low back pain and radiculopathy, selective nerve root blocks (SNRBs) are now a common procedure for both diagnostic and therapeutic purposes. This article reviews the available studies as well as the relevant anatomy, pathology, technical considerations, and complications.

Medical subject headings