Mean and 95% CI RDQ disability score (A) and leg pain NRS (B) at baseline, 3 weeks, and 6 weeks after epidural injection are presented for patients randomized.

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Presentation transcript:

Mean and 95% CI RDQ disability score (A) and leg pain NRS (B) at baseline, 3 weeks, and 6 weeks after epidural injection are presented for patients randomized to lidocaine alone (circles and solid line) and corticosteroid and lidocaine (squares and dotted l... Mean and 95% CI RDQ disability score (A) and leg pain NRS (B) at baseline, 3 weeks, and 6 weeks after epidural injection are presented for patients randomized to lidocaine alone (circles and solid line) and corticosteroid and lidocaine (squares and dotted line), subdivided by the severity of qualitative spinal stenosis on imaging (mild, moderate, and severe). There were no differences in responses when taking into account spinal stenosis severity. F.A. Perez et al. AJNR Am J Neuroradiol 2019;40:908-915 ©2019 by American Society of Neuroradiology