Karamian, Brian A.

Lambrechts, Mark J.

Roca, Hernan

Jefferson Digital Commons

Thomas Jefferson University Jefferson Digital Commons Department of Orthopaedic Surgery Faculty Papers Department of Orthopaedic Surgery 2-9-2023 Opioid Prescriptions in a Veteran Population Undergoing Lumbar Spine Surgery: What Are the Current Knowledge Gaps? Mark J. Lambrechts Hernan Roca Brian A. Karamian Follow this and additional works at: https://jdc.jefferson.edu/orthofp  Part of the Orthopedics Commons, and the Surgery Commons Let us know how access to this document benefits you This Article is brought to you for free and open access by the Jefferson Digital Commons. The Jefferson Digital Commons is a service of Thomas Jefferson University's Center for Teaching and Learning (CTL). The Commons is a showcase for Jefferson books and journals, peer-reviewed scholarly publications, unique historical collections from the University archives, and teaching tools. The Jefferson Digital Commons allows researchers and interested readers anywhere in the world to learn about and keep up to date with Jefferson scholarship. This article has been accepted for inclusion in Department of Orthopaedic Surgery Faculty Papers by an authorized administrator of the Jefferson Digital Commons. For more information, please contact: JeffersonDigitalCommons@jefferson.edu. © Journal of Spine Surgery. All rights reserved. J Spine Surg 2023;9(1):6-8 | https://dx.doi.org/10.21037/jss-22-120We applaud the authors for their unique investigation entitled “Lumbar spine surgery reduces postoperative opioid use in the veteran population” (1). The manuscript provides sound data on a timely topic given the current opioid epidemic. This topic is especially prudent given that the veteran population is highly vulnerable yet under-researched. No previous studies have investigated opioid use within the veteran population related to lumbar spine surgery, which is remarkable given the burden of mental health disorders within this population that is often correlated with substance use. The current study affirms veterans as a high-risk population, with preoperative opioid exposure resulting in a nearly 3-fold increase in chronic opioid use postoperatively. However, lumbar spine surgery is an effective intervention aiding in veteran opioid use cessation, with 30.6% of patients in the high preoperative opioid group and 73.1% of patients in the low preoperative opioid group able to completely stop using opioids postoperatively. Ongoing studies relating to opioid use are essential for our profession to better understand the effects of surgery, as well as preoperative and postoperative opioid prescriptions, on the likelihood of opioid dependence after spine surgery.This publication succeeds in many facets. Aside from its novel investigation of the veteran population, the large cohort provides adequate power demonstrating statistical significance in determining if lumbar spine surgery reduces the likelihood of long-term opioid use in patients requiring a lumbar decompression. Additionally, the authors took into consideration relevant factors and comorbidities associated with postoperative opioid use including body mass index (BMI), smoking status, history of depression, anxiety, posttraumatic stress disorder (PTSD), and substance use disorders (2). A 2022 meta-analysis highlighted preoperative opioid as having the greatest odds ratio 6.49 [95% confidence interval (CI): 5.09–8.28] for prolonged postoperative opioid use, which lends additional credence to the data obtained by Rezaii et al. (3). Moreover, surgeries in the current study were evaluated by invasiveness partitioning the data by simple decompressions and decompressions with fusion, number of levels operated, and the patient’s length of stay. In spite of their multiple associated risk factors and comorbidities, lumbar surgery is as efficacious in the veteran population as it is in the non-veteran populations in regards of postoperative opioid use cessation. Lastly, in order to provide better perspective, the authors also assessed trends in lumbar surgery utilization and opioid usage among veterans. The authors EditorialOpioid prescriptions in a veteran population undergoing lumbar spine surgery: what are the current knowledge gaps?Mark J. Lambrechts1^, Hernan Roca2, Brian A. Karamian21Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, PA, USA; 2Department of Orthopaedic Surgery, University of Utah, Salt Lake City, UT, USA.Correspondence to: Mark J. Lambrechts, MD. Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, PA, USA. Email: mark.lambrechts2016@gmail.com.Comment on: Rezaii PG, Cole MW, Clark SC, et al. Lumbar spine surgery reduces postoperative opioid use in the veteran population. J Spine Surg 2022;8:426-35. Keywords: Opioids; lumbar spine; veteransSubmitted Dec 29, 2022. Accepted for publication Jan 16, 2023. Published online Feb 09, 2023.doi: 10.21037/jss-22-120View this article at: https://dx.doi.org/10.21037/jss-22-1208 ^ ORCID: 0000-0002-9106-2228.Journal of Spine Surgery, Vol 9, No 1 March 2023 7© Journal of Spine Surgery. All rights reserved. J Spine Surg 2023;9(1):6-8 | https://dx.doi.org/10.21037/jss-22-120demonstrated decreases in preoperative and postoperative opioid use over the last decade, and discuss potential reasons for the decline in opioid use including the United States Veterans Affairs guidelines for opioid prescribing practices, which has helped decreased opioid use by 64% over an eight-year time period (4,5).Lumbar spine surgery studies reporting prevalence and risk factors for chronic postoperative opioid use (defined as any claim after 3 months of surgery) are rightfully receiving more attention as the opioid epidemic continues to have a devastating impact in the United States. In 2017, the opioid crisis was deemed a national health emergency; however, even before this executive order was placed, opioid prescription trends found that opioid prescriptions have decreased every year between 2011 and 2020 (6). A large portion of the challenge in successfully ceasing opioid use postoperatively lies in the high rate and quantity of preoperative opioid prescriptions. A systematic review concluded the prevalence of continued postoperative opioid use following spine surgery was 70% (95% CI: 55–81%) in patients who used opioids preoperatively and 30% (95% CI: 5–77%) for opioid naïve patients (7). These results are similar to the ones found for the >3-claims group and zero-claims group in the current study as 69.4% of patients in the >3 claims group were still using opioids at one-year compared to 10% in the opioid-naïve group. However, a notable limitation is present in this data. Given that there have been numerous attempts at curbing opioid cessation, and opioid prescriptions having been declining on a yearly basis, it becomes difficult to elucidate if measures external to surgery were a primary driving force in the number of opioids prescribed during the authors study period (January 1, 2010 to December 31, 2020).A further limitation of the study is the lack of separate analysis of lumbar decompression and lumbar fusion patients. A previous meta-analysis found lumbar fusion patients have a significantly higher chronic postoperative opioid use prevalence (76%), versus non-fusion lumbar surgical procedures (53%) (7). We are unable to compare this finding to the present study since fusion, laminectomy, and discectomy were aggregated in the authors analysis. Even so, the emphasis of this study rightfully targets potential avenues to mitigate opioid use in a particularly vulnerable population and emphasizes the benefits of surgical intervention to reduce opioid use. Another notable limitation of this study is its inability to determine postoperative patient outcomes due to its design, which utilized the Veterans Affairs Informatics and Computing Infrastructure (VINCI) database. Although the authors assessed complication rates following lumbar decompression after stratifying patients into preoperative opioid-naïve, 1–3 opioid claims, and >3 opioid claim groups, this may not be an adequate proxy to determining the overall success of the surgery when accounting for preoperative opioid use. While the authors found that complication rates and the incidence of urinary tract infections were greater in patients receiving a greater number of preoperative opioid claims, it is unclear if patients within the greater opioid claims groups also had higher revision rates or worse patient reported outcomes. While it is expected that preoperative opioid use would lead to worse improvements in pain, continued disability, and less improvement in overall quality of life, as has been reported in the civilian population, this data is still unknown in the veteran population and may serve as an interesting avenue for future research (8).Overall, we would like to congratulate the authors on a well-performed study, which supplements the existing literature on the harmful effects of opioids. Further, this study provides data that surgery may be an effective intervention (in appropriately selected patients) to reduce opioid utilization in acute and chronic opioid users. AcknowledgmentsFunding: None.FootnoteProvenance and Peer Review: This article was commissioned by the editorial office, Journal of Spine Surgery. The article did not undergo external peer review.Conflicts of Interest: All authors have completed the ICMJE uniform disclosure form (available at https://jss.amegroups.com/article/view/10.21037/jss-22-120/coif). The authors have no conflicts of interest to declare. Ethical Statement: The authors are accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.Open Access Statement: This is an Open Access article distributed in accordance with the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International Lambrechts et al. Opioid Prescriptions in Veterans undergoing Lumbar Decompression8© Journal of Spine Surgery. All rights reserved. J Spine Surg 2023;9(1):6-8 | https://dx.doi.org/10.21037/jss-22-120License (CC BY-NC-ND 4.0), which permits the non-commercial replication and distribution of the article with the strict proviso that no changes or edits are made and the original work is properly cited (including links to both the formal publication through the relevant DOI and the license). See: https://creativecommons.org/licenses/by-nc-nd/4.0/.References1. Rezaii PG, Cole MW, Clark SC, et al. Lumbar spine surgery reduces postoperative opioid use in the veteran population. J Spine Surg 2022;8:426-35.2. Canseco JA, Chang M, Karamian BA, et al. Predictors of Prolonged Opioid Use After Lumbar Fusion and the Effects of Opioid Use on Patient-Reported Outcome Measures. Global Spine J 2021. [Epub ahead of print]. doi: 10.1177/21925682211041968.3. Mohan S, Lynch CP, Cha EDK, et al. Baseline Risk Factors for Prolonged Opioid Use Following Spine Surgery: Systematic Review and Meta-Analysis. World Neurosurg 2022;159:179-188.e2.4. Beam E. VA/DoD clinical practice guideline for opioid therapy for chronic pain. 2017;198. Available online: https://www.va.gov/HOMELESS/nchav/resources/docs/mental-health/substance-abuse/VA_DoD-CLINICAL-PRACTICE-GUIDELINE-FOR-OPIOID-THERAPY-FOR-CHRONIC-PAIN-508.pdf5. Affairs O of P and I. VA reduces prescription opioid use by 64% during past eight years [Internet]. [cited 2022 Jun 2]. Available online: https://www.va.gov/opa/pressrel/pressrelease.cfm?id=54926. American Medical Association: Opioid prescriptions decrease for 10th consecutive year. Available online: https://end-overdose-epidemic.org/wp-content/uploads/2021/09/IQVIA-opioid-prescription-trends-chart-Sept-2021-FINAL.pdf. Accessed December 27, 2022.7. Lo YT, Lim-Watson M, Seo Y, et al. Long-Term Opioid Prescriptions After Spine Surgery: A Meta-Analysis of Prevalence and Risk Factors. World Neurosurg 2020;141:e894-920.8. Hills JM, Pennings JS, Archer KR, et al. Preoperative Opioids and 1-year Patient-reported Outcomes After Spine Surgery. Spine (Phila Pa 1976) 2019;44:887-95.Cite this article as: Lambrechts MJ, Roca H, Karamian BA. Opioid prescriptions in a veteran population undergoing lumbar spine surgery: what are the current knowledge gaps? J Spine Surg 2023;9(1):6-8. doi: 10.21037/jss-22-120

Opioid Prescriptions in a Veteran Population Undergoing Lumbar Spine Surgery: What Are the Current Knowledge Gaps?

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Opioid Prescriptions in a Veteran Population Undergoing Lumbar Spine Surgery: What Are the Current Knowledge Gaps?

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