Every month, JBJS publishes a Specialty Update—a review of the most pertinent and impactful studies published in the orthopaedic literature during the previous year in 13 subspecialties. Click here for a collection of all OrthoBuzz Specialty Update summaries.
This month, Nitin Jain, MD, MSPH, a co-author of the November 16, 2016 Specialty Update on Orthopaedic Rehabilitation, selected the five most clinically compelling findings from among the more than 40 studies summarized in the Specialty Update.
–A prospective cohort study1 evaluating the benefit of early imaging (within 6 weeks of index visit) for patients ≥65 years old with new-onset back pain found that those with early imaging had significantly higher resource utilization and expenditures compared with matched controls who did not undergo early imaging. One year after the index visit, authors found no significant between-group differences in patient-reported pain or disability. They concluded that “early imaging should not be performed routinely for older adults with acute back pain.”
–A randomized clinical trial2 comparing 10 days of NSAID monotherapy with 10 days of NSAIDs + muscle relaxants or opioids for acute nonradicular low back pain found no significant differences across the groups for pain, functional impairment, or use of health care resources. The authors said these findings suggest that combination therapy is not better than monotherapy in this situation, and that the use of opioids in such patients is not indicated.
Rotator Cuff Tears
–A two year follow-up of a randomized trial comparing three treatments for supraspinatus tears (physiotherapy, physiotherapy + acromioplasty, and rotator cuff repair + acromioplasty +physiotherapy) found no significant pain or function differences among the three groups. However, mean tear size was significantly smaller in the cuff-repair group than in the other two.
–A meta-analysis3 investigating the use of cannabinoids for managing chronic pain and spasticity concluded that those substances reduced pain and spasticity more than placebo, but the benefits came with an increased risk of side effects such as dizziness, nausea, confusion, and loss of balance.
–A randomized controlled trial4 comparing a phone-based cognitive-behavioral/physical therapy (CBPT) program to standard education following lumbar spine surgery found that patients in the CBPT group had greater decreases in pain and disability and increases in general health and physical performance.
- Jarvik JG, Gold LS, Comstock BA, Heagerty PJ, Rundell SD, Turner JA, Avins AL, Bauer Z, Bresnahan BW,Friedly JL, James K, Kessler L, Nedeljkovic SS, Nerenz DR, Shi X, Sullivan SD, Chan L, Schwalb JM, Deyo RA. Association of early imaging for back pain with clinical outcomes in older adults. JAMA. 2015 Mar17;313(11):1143-53.
- Friedman BW, Dym AA, Davitt M, Holden L, Solorzano C, Esses D, Bijur PE, Gallagher EJ. Naproxen with cyclobenzaprine, oxycodone/acetaminophen, or placebo for treating acute low back pain: a randomized clinical trial. JAMA. 2015 Oct 20;314(15):1572-80.
- Whiting PF, Wolff RF, Deshpande S, DiNisio M, Duffy S, Hernandez AV, Keurentjes JC, Lang S, Misso K, Ryder S, Schmidlkofer S, Westwood M, Kleijnen J. Cannabinoids for medical use: a systematic review and meta-analysis. JAMA. 2015 Jun 23-30;313(24):2456-73.
- Skolasky RL, Maggard AM, Li D, Riley LH 3rd., Wegener ST. Health behavior change counseling in surgery for degenerative lumbar spinal stenosis. Part I: improvement in rehabilitation engagement and functional outcomes. Arch Phys Med Rehabil. 2015 Jul;96(7):1200-7. Epub 2015 Mar 28.