Intra‐articular injections in sport‐active patients with degenerative cartilage lesions or osteoarthritis of the knee
a systematic review
Additional information
Authors
De Marziani L.,
Sangiorgio A.,
Bensa A.,
Boffa A.,
Andriolo L.,
Filardo G.
Type
Journal Article
Year
2023
Language
English
Abstract
PurposeThe aim of this systematic review was to analyse the available clinical evidence on intra‐articular knee injections for the treatment of degenerative cartilage lesions and osteoarthritis (OA) in sport‐active patients.MethodsA literature search was performed in July 2023 according to the PRISMA guidelines on three electronic databases (PubMed, Cochrane, Web of Science). Studies addressing intra‐articular injections for degenerative knee cartilage lesions or knee OA in sport‐active patients were included. The Downs and Black’s “checklist for measuring quality” was used to evaluate risk of bias and quality of the included studies.ResultsOnly 10 clinical studies for a total of 296 sport‐active patients were included, with a publication trend increasing over time. The studies were 9 case series and 1 RCT; 7 studies focused on hyaluronic acid (HA), 2 studies focused on platelet‐rich plasma (PRP), while 1 study compared HA and PRP. Overall, safety and positive clinical findings were for both HA and PRP, although not always with satisfactory results in terms of return to sport. The Downs and Black evaluation showed an overall poor quality of the included studies, with an average score of 21.1 points (range 19–25).ConclusionsThe available clinical evidence is still limited, with only a few studies published and an overall low‐quality of evidence, suggesting a potential role of HA and PRP injections to treat these patients. However, further high‐level trials are needed to confirm the real benefits of these treatments for the management of sport‐active patients affected by degenerative cartilage lesions or OA of the knee.
Keywords
Sport, Athletes, Cartilage, Osteoarthritis, Knee, Injective, Hyaluronic Acid, HA, Platelet-rich Plasma, PRP
Journal
Journal of Experimental Orthopaedics
Volume
10
Number ( Month )
1
Pages (or article number)
112
ISSN
2197-1153
Diffusion
License
CC BY
Visibility
Public
Status open access
Gold
