The American Academy of Orthapaedic Surgeons (AAOS) has been criticised for making recommendations for spinal injury treatment without sufficient justification.
Clinical practice guidelines recently issued by the organisation urged against the use of vertebroplasty - when bone cement is injected into spinal fractures - to stabilise vertebrae, typically in those suffering from osteoporosis.
The recommendation was based on the findings of two studies published in the New England Journal of Medicine, which Stryker Interventional Spine consultant Dr Wayne Olan claims were not carried out satisfactorily enough to justify such these guidelines.
Commenting on the recommendation, Dr Olan explained: "Randomised, placebo-controlled trials provide only an approximation of the truth.
"Information from observational outcome studies is also important because patients and physicians in the real world don't always behave like those in clinical trials."
Vertebroplasty was recently recommended for use when relieving pain caused by spinal fractures in patients with metastatic cancer by scientists that carried out a study.
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Posted by Matthew Dixon