From the Journals

No Increased Risk for Fractures Seen With Frequent Steroid Injections for Musculoskeletal Conditions


 

TOPLINE:

The cumulative effect of frequent corticosteroid injections (CSIs), a common treatment for musculoskeletal pain, does not appear to increase the risk for fractures.

METHODOLOGY:

  • Researchers utilized an institutional electronic health record database to identify adults in Olmsted County, Minnesota, receiving corticosteroid injections from May 1, 2018, to July 1, 2022.
  • Corticosteroid equivalents were calculated for medications injected, including methylprednisolone, triamcinolone, betamethasone, and dexamethasone.
  • Patients were excluded if they had a prescription for oral prednisone equivalents greater than 2.5 mg/day for more than 30 days.
  • Fracture events were identified using ICD-9 and ICD-10 codes and were included only if they occurred after the first corticosteroid injection.

TAKEAWAY:

  • A total of 7197 patients were analyzed, with a mean age of 64.4 years, and of these patients, 346 (4.8%) had a new fracture in a mean time of 329 days from the first corticosteroid injection, including 149 (43.1%) in classic osteoporotic locations.
  • The study reported no increased fracture risk associated with corticosteroid injections and no significant difference in fracture rates across cumulative corticosteroid injection dose quartiles, regardless of osteoporosis status.
  • Factors such as previous fractures, age, and Charlson Comorbidity Index were associated with a higher risk for fractures, not corticosteroid injections.

IN PRACTICE:

“Clinicians should be reassured that frequent CSI is not associated with higher fracture risk and should not withhold these important pain treatments owing to concern for fracture,” wrote the authors of the study.

SOURCE:

The study was led by Terin T. Sytsma, MD, Division of Community Internal Medicine, Geriatrics, and Palliative Care, Mayo Clinic, Rochester, Minnesota. It was published online in JAMA Network Open.

LIMITATIONS:

The study’s retrospective cohort design and its focus on a predominantly White population in a single community may limit the generalizability of the findings. Confounding variables such as smoking status, alcohol intake, and physical activity were acknowledged as potential contributors to fracture risk. Only clinically apparent fractures were considered, excluding silent vertebral fractures, and differences in corticosteroid formulation were not delineated.

DISCLOSURES:

The study was supported by a Mayo Clinic Catalyst Award to Dr. Sytsma. The authors had no conflicts of interest to report.

This article was created using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication.

A version of this article appeared on Medscape.com.

Recommended Reading

Chronic Pain Linked to Accelerated Brain Aging
MDedge Rheumatology
No Major Differences in Improvement Seen with Progressive Resistance Training Versus Neuromuscular Exercise for Hip Osteoarthritis
MDedge Rheumatology
Semaglutide Trial for Knee Osteoarthritis Shows Improvements in Pain, Physical Function
MDedge Rheumatology
Blood Biomarkers Predict Knee Osteoarthritis Years in Advance
MDedge Rheumatology
Risk of Knee OA From Weight-Bearing Exercise Seen Only With Low Muscle Mass
MDedge Rheumatology
Knee Osteoarthritis Trials Show Promising Results for Several Novel Injectables
MDedge Rheumatology
Diacerein, Resveratrol, Botulinum Toxin Disappoint in Knee Osteoarthritis
MDedge Rheumatology
Will Diabetes Drugs Advance Osteoarthritis Management?
MDedge Rheumatology
What Does Natural Healing of ACL Ruptures Mean for Long-Term Outcomes?
MDedge Rheumatology
Arthroscopy Doesn’t Delay Total Knee Replacement in Knee Osteoarthritis
MDedge Rheumatology