• Arch Orthop Trauma Surg · Dec 2024

    Meta Analysis

    Similar efficacy of intra-articular hyaluronic acid injections and other biologically active injections in patients with early stages knee osteoarthritis: a level I meta-analysis.

    • Filippo Migliorini, Luise Schäfer, Marco Pilone, Andreas Bell, Francesco Simeone, and Nicola Maffulli.
    • Department of Orthopaedic and Trauma Surgery, Academic Hospital of Bolzano (SABES-ASDAA), 39100, Bolzano, Italy. migliorini.md@gmail.com.
    • Arch Orthop Trauma Surg. 2024 Dec 18; 145 (1): 6868.

    IntroductionThe present meta-analysis compared the efficacy of intra-articular hyaluronic acid (HA) injections in patients with early to mild knee osteoarthritis (OA) (Kellgren Lawrence I-II) versus other commonly injected biologically active compounds using patient-reported outcome measures (PROMs). The outcomes of interest were the visual analogue scale (VAS) and the Western Ontario McMaster Osteo-Arthritis Index (WOMAC) scores.MethodsThis study was conducted according to the 2020 PRISMA statement. In April 2024, PubMed, Web of Science, Google Scholar, and Embase were accessed without time constraints. All the randomised controlled trials (RCTs) investigating the efficacy of intra-articular HA injections in the early stages of knee OA were accessed. Data concerning the VAS, WOMAC, and related subscales were collected at baseline and the last follow-up. Only studies clearly stated the degrees of advancement of OA using the Kellgren-Lawrence scoring system were used.ResultsThe literature search resulted in four RCTs (390 patients). The mean length of the last follow-up was 7.5 ± 3.0 months. 72.3% (282 of 390) of the patients were women. The mean age of the patients was 58.1 ± 3.2 years, and the mean BMI was 27.3 ± 3.2 kg/m2. At the last follow-up, no difference was found between HA and the control group in VAS, WOMAC, and related subscales.ConclusionIn patients with early to mild knee osteoarthritis, the current level of evidence suggests that intra-articular injections using HA performed similarly to other biologically active compounds commonly injected in the knee joint for a minimum of three months.Level Of EvidenceLevel I, meta-analysis.© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…