Clinical Medicine Insights: Arthritis and Musculoskeletal Disorders | |
US-Approved Intra-Articular Hyaluronic Acid Injections are Safe and Effective in Patients with Knee Osteoarthritis: Systematic Review and Meta-Analysis of Randomized, Saline-Controlled Trials | |
Rapid Communication | |
Larry E. Miller1  Jon E. Block2  | |
[1] Miller Scientific Consulting, Inc., Arden, NC, USA.;The Jon Block Group, San Francisco, CA, USA.;The Jon Block Group, San Francisco, CA, USA.; | |
关键词: hyaluronic acid; knee; meta-analysis; osteoarthritis; systematic review; viscosupplementation; | |
DOI : 10.4137/CMAMD.S12743 | |
来源: Sage Journals | |
【 摘 要 】
We conducted a systematic review and meta-analysis of randomized saline-controlled trials to determine the safety and efficacy of US-approved intra-articular hyaluronic acid (IAHA) injections for symptomatic knee osteoarthritis. A total of 29 studies representing 4,866 unique subjects (IAHA: 2,673, saline: 2,193) were included. IAHA injection resulted in very large treatment effects between 4 and 26 weeks for knee pain and function compared to pre-injection values, with standardized mean difference (SMD) values ranging from 1.07–1.37 (all P < 0.001). Compared to saline controls, SMDs with IAHA ranged from 0.38–0.43 for knee pain and 0.32–0.34 for knee function (all P < 0.001). There were no statistically significant differences between IAHA and saline controls for any safety outcome, including serious adverse events (SAEs) (P = 0.12), treatment-related SAEs (P = 1.0), study withdrawal (P = 1.0), and AE-related study withdrawal (P = 0.46). We conclude that intra-articular injection of US-approved HA products is safe and efficacious in patients with symptomatic knee osteoarthritis.
【 授权许可】
CC BY-NC
© 2013 SAGE Publications.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO202212203957213ZK.pdf | 522KB | download | |
Figure 1 | 35KB | Image | download |
Table 3. | 64KB | Table | download |
Figure 3 | 34KB | Image | download |
Table 1 | 54KB | Table | download |
【 图 表 】
Figure 3
Figure 1
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