Effects of intra-articular injection of platelet-rich plasma on the inflammatory process and histopathological characteristics of cartilage and synovium in animals with osteoarthritis : a systematic review with meta-analysis
© 2024. The Author(s)..
BACKGROUND: Osteoarthritis (OA) affects the entire joint, causing structural changes in articular cartilage, subchondral bone, ligaments, capsule, synovial membrane, and periarticular muscles that afflicts millions of people globally, leading to persistent pain and diminished quality of life. The intra-articular use of platelet-rich plasma (PRP) is gaining recognition as a secure therapeutic approach due to its potential regenerative capabilities. However, there is controversial clinical data regarding efficacy of PRP for OA treatment. In this context, gathering scientific evidence on the effects of PRP in treating OA in animal models could provide valuable insights into understanding its impact on aspects like cartilage health, synovial tissue integrity, and the inflammatory process in affected joints. Thus, the objective of this study was to assess the effects of PRP injections on inflammation and histopathological aspects of cartilage and synovium in animal models of OA through a comprehensive systematic review with meta-analysis.
METHODS: A electronic search was conducted on Medline, Embase, Web of Science, The Cochrane Library, LILACS, and SciELO databases for relevant articles published until June 2022. A random-effects meta-analysis was employed to synthesize evidence on the histological characteristics of cartilage and synovium, as well as the inflammatory process. The GRADE approach was utilized to categorize the quality of evidence, and methodological quality was assessed using SYRCLE's RoB tool.
RESULTS: Twenty-one studies were included in the review, with twelve of them incorporated into the meta-analysis. PRP treatment demonstrated superior outcomes compared to the control group in terms of cartilage histology (very low quality; p = 0.0002), synovium histology (very low quality; p < 0.0001), and reductions in proinflammatory markers, including IL-1 (low quality; p = 0.002), IL-6 (very low quality; p < 0.00001), and TNF-α (very low; p < 0.00001). However, PRP treatment did not yield a significant impact on PDGF-A levels (very low quality; p = 0.81).
CONCLUSION: PRP appears capable of reducing proinflammatory markers (IL-1, IL-6, TNF-α) and mitigating cartilage and synovium damage in animals with OA. However, the levels of evidence of these findings are low to very low. Therefore, more rigorous studies with larger samples are needed to improve the quality of evidence.
PROSPERO REGISTRATION: CRD42022250314.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2024 |
|---|---|
| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:64 |
|---|---|
| Enthalten in: |
Advances in rheumatology (London, England) - 64(2024), 1 vom: 29. März, Seite 24 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Garcia-Motta, Homero [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
Cartilage |
|---|
| Anmerkungen: |
Date Completed 01.04.2024 Date Revised 01.04.2024 published: Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1186/s42358-024-00364-0 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM370432916 |
|---|
| LEADER | 01000caa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM370432916 | ||
| 003 | DE-627 | ||
| 005 | 20240401233125.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240331s2024 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1186/s42358-024-00364-0 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1359.xml |
| 035 | |a (DE-627)NLM370432916 | ||
| 035 | |a (NLM)38553767 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Garcia-Motta, Homero |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Effects of intra-articular injection of platelet-rich plasma on the inflammatory process and histopathological characteristics of cartilage and synovium in animals with osteoarthritis |b a systematic review with meta-analysis |
| 264 | 1 | |c 2024 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 01.04.2024 | ||
| 500 | |a Date Revised 01.04.2024 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a © 2024. The Author(s). | ||
| 520 | |a BACKGROUND: Osteoarthritis (OA) affects the entire joint, causing structural changes in articular cartilage, subchondral bone, ligaments, capsule, synovial membrane, and periarticular muscles that afflicts millions of people globally, leading to persistent pain and diminished quality of life. The intra-articular use of platelet-rich plasma (PRP) is gaining recognition as a secure therapeutic approach due to its potential regenerative capabilities. However, there is controversial clinical data regarding efficacy of PRP for OA treatment. In this context, gathering scientific evidence on the effects of PRP in treating OA in animal models could provide valuable insights into understanding its impact on aspects like cartilage health, synovial tissue integrity, and the inflammatory process in affected joints. Thus, the objective of this study was to assess the effects of PRP injections on inflammation and histopathological aspects of cartilage and synovium in animal models of OA through a comprehensive systematic review with meta-analysis | ||
| 520 | |a METHODS: A electronic search was conducted on Medline, Embase, Web of Science, The Cochrane Library, LILACS, and SciELO databases for relevant articles published until June 2022. A random-effects meta-analysis was employed to synthesize evidence on the histological characteristics of cartilage and synovium, as well as the inflammatory process. The GRADE approach was utilized to categorize the quality of evidence, and methodological quality was assessed using SYRCLE's RoB tool | ||
| 520 | |a RESULTS: Twenty-one studies were included in the review, with twelve of them incorporated into the meta-analysis. PRP treatment demonstrated superior outcomes compared to the control group in terms of cartilage histology (very low quality; p = 0.0002), synovium histology (very low quality; p < 0.0001), and reductions in proinflammatory markers, including IL-1 (low quality; p = 0.002), IL-6 (very low quality; p < 0.00001), and TNF-α (very low; p < 0.00001). However, PRP treatment did not yield a significant impact on PDGF-A levels (very low quality; p = 0.81) | ||
| 520 | |a CONCLUSION: PRP appears capable of reducing proinflammatory markers (IL-1, IL-6, TNF-α) and mitigating cartilage and synovium damage in animals with OA. However, the levels of evidence of these findings are low to very low. Therefore, more rigorous studies with larger samples are needed to improve the quality of evidence | ||
| 520 | |a PROSPERO REGISTRATION: CRD42022250314 | ||
| 650 | 4 | |a Meta-Analysis | |
| 650 | 4 | |a Systematic Review | |
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Cartilage | |
| 650 | 4 | |a Interleukins | |
| 650 | 4 | |a Platelet-rich plasma | |
| 650 | 4 | |a Synovitis | |
| 650 | 4 | |a Tumor necrosis factor alpha | |
| 650 | 7 | |a Tumor Necrosis Factor-alpha |2 NLM | |
| 650 | 7 | |a Interleukin-6 |2 NLM | |
| 650 | 7 | |a Interleukin-1 |2 NLM | |
| 700 | 1 | |a Carvalho, Cristiano |e verfasserin |4 aut | |
| 700 | 1 | |a Guilherme, Evelyn Maria |e verfasserin |4 aut | |
| 700 | 1 | |a de Oliveira, Marcos Paulo Braz |e verfasserin |4 aut | |
| 700 | 1 | |a Rossi, Karina Nogueira Zambone Pinto |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Advances in rheumatology (London, England) |d 2018 |g 64(2024), 1 vom: 29. März, Seite 24 |w (DE-627)NLM292848536 |x 2523-3106 |7 nnns |
| 773 | 1 | 8 | |g volume:64 |g year:2024 |g number:1 |g day:29 |g month:03 |g pages:24 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1186/s42358-024-00364-0 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 64 |j 2024 |e 1 |b 29 |c 03 |h 24 | ||