The diagnostic utility and cost-effectiveness of selective nerve root blocks in patients considered for lumbar decompression surgery: a systematic review and economic model
Background: Diagnostic selective nerve root block (SNRB) involves injection of local anaesthetic, sometimes in conjunction with corticosteroids, around spinal nerves. It is used to identify symptomatic nerve roots in patients with probable radicular pain that is not fully concordant with imaging fin...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
NIHR Journals Library
2013-05-01
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Series: | Health Technology Assessment |
Subjects: | |
Online Access: | https://doi.org/10.3310/hta17190 |