Early Vertebroplasty for Severely Painful Acute Osteoporotic Compression Fractures: A Critical Review of the Literature.

Vertebroplasty has emerged over the last 30 years as a common treatment for painful osteoporotic vertebral fractures. Patient selection and the time at which vertebroplasty is offered to the patient varies between centres and regions. Vertebroplasty has been studied in comparison to placebo intervention in five blinded trials. One such trial showed more benefit from vertebroplasty than placebo when the procedure was mostly performed within 3 weeks of fracture onset. Others showed no additional benefit from vertebroplasty compared to placebo when it was performed later in the natural history of the fracture. In this review, we examine data from blinded and open label randomised studies of vertebroplasty for evidence relating specifically to the use of early vertebroplasty for patients with severely painful acute osteoporotic fractures.