Spine
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Meta Analysis
Percutaneous treatment of vertebral compression fractures: a meta-analysis of complications.
This study performs a meta-analysis to compare complication rates from vertebroplasty (VP) and kyphoplasty (KP). ⋯ VP and KP are 2 minimally invasive procedures that have been shown to be effective in the treatment of symptomatic vertebral compression fractures. Although the incidence of adverse events for both VP and KP are low, it appears that VP is associated with a statistically significant increased rate of procedure-related complications and cement extravasation (symptomatic and asymptomatic). Future prospective studies with large patient enrollment will be needed to further validate the finding of this meta-analysis.