• 1. The North Hospital of Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 201810, P.R.China;
  • 2. The Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R.China;
XI Xiaobing, Email: skxixiaobing@163.com
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Objectives To systematically review the efficacy of non-steroidal anti-inflammatory drugs (NSAIDs) on tennis elbow.Methods PubMed, EMbase, The Cochrane Library, VIP, CNKI and WanFang Data databases were electronically searched to collect randomized controlled trials (RCTs) on NSAIDs for tennis elbow from inception to May 2019. Two reviewers independently screened literature, extracted data and assessed risk of bias of included studies, then, meta-analysis was performed by using RevMan 5.3 software.Results A total of 8 RCTs involving 595 patients were included. The results of meta-analysis showed that there were no significant differences in the therapeutic effect between NSAIDs and the placebo group (RR=1.10, 95%CI 0.89 to 1.35, P=0.39) or non-placebo control group (RR=0.88, 95%CI 0.77 to 1.00, P=0.06). Compared with non-placebo control group, NSAIDs group had lower VAS score difference (MD=−1.41, 95%CI −2.28 to −0.53, P=0.002).Conclusions Current evidence shows that the effect of NSAIDs on tennis elbow is still uncertain. The improvement of symptoms with NSAIDs may be superior to placebo, but inferior to other treatment methods. Due to the limited quantity and quality of included studies, the above conclusions are required to be verified by more high-quality studies.

Citation: ZHANG Jinlin, XI Xiaobing. Efficacy of non-steroidal anti-inflammatory drugs in treatment of tennis elbow: a meta-analysis. Chinese Journal of Evidence-Based Medicine, 2020, 20(9): 1069-1074. doi: 10.7507/1672-2531.202001042 Copy

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