Skip to main content
Top
Published in: European Spine Journal 7/2020

01-07-2020 | Original Article

Preoperative lumbar epidural steroid injections administered within 6 weeks of microdiscectomy are associated with increased rates of reoperation

Authors: Sarah Bhattacharjee, Sean Pirkle, Lewis L. Shi, Michael J. Lee

Published in: European Spine Journal | Issue 7/2020

Login to get access

Abstract

Purpose

Lumbar epidural steroid injections (LESIs) are widely utilized for back pain. However, as studies report adverse effects from these injections, defining a safe interval for their use preoperatively is necessary. We investigated the effects of preoperative LESI timing on the rates of recurrent microdiscectomy.

Methods

This study utilized the PearlDiver national insurance claims database. Microdiscectomy patients were stratified by the timing of their most recent LESI prior to surgery into bimonthly cohorts (0–2 months, 2–4 months, 4–6 months). This first cohort was further stratified into biweekly cohorts (0–2 weeks, 2–4 weeks, 4–6 weeks, 6–8 weeks). The 6-month reoperation rate was assessed and compared between each injection cohort and a control group of patients with no injections within 6 months before surgery. Univariate analyses of reoperation were conducted followed by multivariate analyses controlling for risk factors where appropriate.

Results

A total of 12,786 microdiscectomy patients were identified; 1090 (8.52%) received injections within 6 months before surgery. We observed a significant increase in the 6-month reoperation rates in patients who received injections within 6 weeks prior to surgery (odds ratio [OR] 1.900, 1.218–2.963; p = 0.005) compared to control. No other significant differences were observed.

Discussion

In this study, microdiscectomy performed within 6 weeks following LESIs was associated with a higher risk of reoperation, while microdiscectomy performed more than 6 weeks from the most recent LESI demonstrated no such association with increased risk. Further research into the interaction between LESIs and recurrent disk herniation is necessary.
Appendix
Available only for authorised users
Literature
19.
go back to reference Kuri M, Nakagawa M, Tanaka H, Hasuo S, Kishi Y (2005) Determination of the duration of preoperative smoking cessation to improve wound healing after head and neck surgery. Anesthesiol J Am Soc Anesthesiol 102(5):892–896 Kuri M, Nakagawa M, Tanaka H, Hasuo S, Kishi Y (2005) Determination of the duration of preoperative smoking cessation to improve wound healing after head and neck surgery. Anesthesiol J Am Soc Anesthesiol 102(5):892–896
22.
go back to reference Ismail AM, Balakrishnan R, Rajakumar MK, Lumpur K (1969) Rupture of patellar ligament after steroid infiltration. Report of a case. J Bone Joint Surg Br. 51(3):503–505CrossRef Ismail AM, Balakrishnan R, Rajakumar MK, Lumpur K (1969) Rupture of patellar ligament after steroid infiltration. Report of a case. J Bone Joint Surg Br. 51(3):503–505CrossRef
Metadata
Title
Preoperative lumbar epidural steroid injections administered within 6 weeks of microdiscectomy are associated with increased rates of reoperation
Authors
Sarah Bhattacharjee
Sean Pirkle
Lewis L. Shi
Michael J. Lee
Publication date
01-07-2020
Publisher
Springer Berlin Heidelberg
Published in
European Spine Journal / Issue 7/2020
Print ISSN: 0940-6719
Electronic ISSN: 1432-0932
DOI
https://doi.org/10.1007/s00586-020-06410-x

Other articles of this Issue 7/2020

European Spine Journal 7/2020 Go to the issue