Hooten WM, Eberhart ND, Cao F, Gerberi DJ, Moman RN, Hirani S. Preoperative Epidural Steroid Injections and Postoperative Infections After Lumbar or Cervical Spine Surgery: A Systematic Review and Meta-Analysis.
Mayo Clin Proc Innov Qual Outcomes 2023;
7:349-365. [PMID:
37655233 PMCID:
PMC10466430 DOI:
10.1016/j.mayocpiqo.2023.07.007]
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Abstract
Objective
To determine the risk difference and 95% prediction intervals (PIs) for postoperative infections (POIs) associated with preoperative epidural steroid injections (ESIs) in adults undergoing lumbar or cervical spine surgery.
Methods
Comprehensive database searches were conducted from inception dates through December 2023. Inclusion criteria included all study designs involving adults receiving a preoperative ESI before lumbar or cervical decompression or fusion spine surgery. Risk of bias was assessed using a modified tool developed for uncontrolled studies. The summary estimates of risk difference and the corresponding PIs were reported.
Results
A total of 12 studies were included in the systematic review, of which 9 were included in the meta-analysis. Preoperative ESIs within 1 month of lumbar spine decompression or fusion surgery were associated with a 0.6% and 2.31% greater risk of a POI, respectively. In adults ≥65 years of age, ESIs within 1 or 1-3 months of lumbar spine decompression or fusion surgery were associated with a 1.3% and 0.6% greater risk of a POI, respectively. Preoperative ESIs within 3 months of cervical spine fusion were not associated with an increased risk of a POI. The bounds of all corresponding 95% PIs were nonsignificant.
Conclusion
The observations of this study provide summary estimates of risk difference and 95% PIs, which could be used to support shared decision-making about the use of ESIs before cervical or lumbar spine surgery.
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