1. Limited Evidence to Support the Use of Intra-Articular Injection of Hyaluronic Acid for the Management of Hallux Rigidus: A Systematic Review
- Author
-
James J. Butler MB, BCh, Hayden Hartman BS, Amanda Mener MD, PhD, Nathaniel P. Mercer MD, Grace W. Randall BS, Stephen Petropoulos BS, Andrew J. Rosenbaum MD, and John G. Kennedy MD, MCh, MMSc, FFSEM, FRCS(Orth)
- Subjects
Orthopedic surgery ,RD701-811 - Abstract
Background: The purpose of this systematic review was to evaluate outcomes following intra-articular injection of hyaluronic acid (HA) for the treatment of hallux rigidus. Methods: During April 2024, a systematic review of the MEDLINE, EMBASE, and Cochrane Library databases was performed based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Data collected and analyzed were number of patients, patient age, follow-up, subjective clinical outcomes, complications, and failures. Results: Five studies were included. In total, 218 patients (218 feet) underwent intra-articular injection of HA at a weighted mean follow-up time of 4.4 ± 1.4 months (range, 3-6). There was an improvement in postinjection visual analog scale (VAS) pain at rest scores, VAS pain during activity scores, American Orthopaedic Foot & Ankle Society (AOFAS) scores, and Foot Health Status Questionnaire (FHSQ) scores. In total, 21 complications (10.0%) were observed, the most common of which was transient postinjection pain in 20 patients (9.6%). There were 7 patients (3.2%) who underwent secondary procedures (3.2%). One randomized control trial (RCT) demonstrated no difference in outcomes between an intra-articular injection of HA compared to an intra-articular injection of saline. One RCT demonstrated superior FHSQ scores following between an intra-articular injection of HA compared to an intra-articular injection of triamcinolone acetonide. Conclusion: This systematic review suggests that intra-articular injection of HA for the treatment of hallux rigidus may lead to improved clinical outcomes with a low complication rate at short-term follow-up. However, the low level and quality of evidence underscores the need for further high-quality studies to be conducted to identify the precise role of HA in the treatment of hallux rigidus.
- Published
- 2024
- Full Text
- View/download PDF