Two articles on PainSci cite Buchbinder 2006: 1. Tennis Elbow Guide 2. Does Ultrasound Therapy Work?
PainSci commentary on Buchbinder 2006: ?This page is one of thousands in the PainScience.com bibliography. It is not a general article: it is focused on a single scientific paper, and it may provide only just enough context for the summary to make sense. Links to other papers and more general information are provided wherever possible.
This biggish review of nine studies produced “platinum” level (better than gold!) evidence that “ESWT provides little or no benefit in terms of pain and function in lateral elbow pain.” That’s right: platinumly but negative. According to the best data available in 2006, as reviewed here, ESWT does not appear to work for tennis elbow. •sad trombone•
~ Paul Ingraham
original abstract †Abstracts here may not perfectly match originals, for a variety of technical and practical reasons. Some abstacts are truncated for my purposes here, if they are particularly long-winded and unhelpful. I occasionally add clarifying notes. And I make some minor corrections.
OBJECTIVE: To determine the efficacy and safety of extracorporeal shock wave therapy (ESWT) for lateral elbow pain.
METHODS: Systematic review of randomized controlled trials using Cochrane Collaboration methodology.
RESULTS: Nine placebo-controlled trials (1006 participants) and one trial of ESWT versus steroid injection (93 participants) were included. The 9 placebo-controlled trials reported conflicting results, although 11 of 13 pooled analyses found no significant benefit of ESWT over placebo, e.g., weighted mean difference for improvement in pain (on a 100-point scale) from baseline to 4-6 weeks (pooled analysis of 3 trials, 446 participants) was -9.42 (95% CI -20.70 to 1.86). Two pooled results favored ESWT, e.g., relative risk of treatment success (at least 50% improvement in pain with resisted wrist extension at 12 weeks) for ESWT in comparison to placebo (pooled analysis of 2 trials, 192 participants) was 2.2 (95% CI 1.55 to 3.12). However, this finding was not supported by the results of 4 other trials that were unable to be pooled. Steroid injection was more effective than ESWT at 3 months after the end of treatment assessed by a reduction of pain of 50% from baseline [21/25 (84%) vs 29/48 (60%); p < 0.05]. Minimal adverse effects of ESWT were reported.
CONCLUSION: Based upon systematic review of 9 placebo-controlled trials, there is "platinum" level evidence that ESWT provides little or no benefit in terms of pain and function in lateral elbow pain. There is "silver" level evidence based upon one trial that steroid injection may be more effective than ESWT.
This page is part of the PainScience BIBLIOGRAPHY, which contains plain language summaries of thousands of scientific papers & others sources. It’s like a highly specialized blog. A few highlights:
- Photobiomodulation therapy is not better than placebo in patients with chronic nonspecific low back pain: a randomised placebo-controlled trial. Guimarães 2021 Pain.
- No effect of creatine monohydrate supplementation on inflammatory and cartilage degradation biomarkers in individuals with knee osteoarthritis. Cornish 2018 Nutr Res.
- The CANBACK trial: a randomised, controlled clinical trial of oral cannabidiol for people presenting to the emergency department with acute low back pain. Bebee 2021 Med J Aust.
- Relationships Between Sleep Quality and Pain-Related Factors for People with Chronic Low Back Pain: Tests of Reciprocal and Time of Day Effects. Gerhart 2017 Ann Behav Med.
- Modulation in the elastic properties of gastrocnemius muscle heads in individuals with plantar fasciitis and its relationship with pain. Zhou 2020 Sci Rep.