European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
-
VAPOUR found vertebroplasty (V) more effective than placebo (P) in patients with severe pain and fracture duration less than 6 weeks. Exploratory analysis suggested that benefits were concentrated in the subgroup of patients with fractures ≤ 3-week duration. This difference may account for the three negative blinded trials that included few patients within this fracture time frame. ⋯ Analysis of this patient subgroup from the VAPOUR trial, in the context of other randomised trial evidence, suggests clinically significant benefits from early vertebroplasty if performed within 3 weeks of fracture. These slides can be retrieved from Electronic Supplementary Material.
-
Multicenter Study
The factors related to the poor ADL in the patients with osteoporotic vertebral fracture after instrumentation surgery.
Osteoporotic vertebral fracture (OVF) with nonunion or neurological deficit may be a candidate for surgical treatment. However, some patients do not show improvement as expected. Therefore, we conducted a nationwide multicenter study to determine the predictors for postoperative poor activity of daily living (ADL) in patients with OVF. ⋯ Preoperative neurological deficit, perioperative complication, and absence of postoperative rPTH administration were considered as predictors for postoperative poor ADL in patients with OVF. Neurological deficits and complications are often inevitable factors; therefore, rPTH is an important option for postoperative treatment for OVF. These slides can be retrieved under Electronic Supplementary Material.
-
A systematic review, to study treatment effects for osteoporotic vertebral fractures (OVFs) in the elderly including all available evidence from controlled trials on percutaneous cement augmentation. ⋯ This review incorporates all current available evidence (RCTs and non-RCTs) on the efficacy of percutaneous cement augmentation in the treatment of OVFs in the elderly. Despite methodological heterogeneity of the included studies, this review shows overall significant sustained pain relief and superior functional effect in the short- and long term for percutaneous cement augmentation compared to conservative treatment. These slides can be retrieved under Electronic Supplementary Material.
-
Both pyogenic spondylitis (PS) and brucellar spondylitis (BS) can cause deformities and permanent neurologic deficits without prompt diagnosis and treatment. However, differential diagnosis is challenging. The aim of this study was to compare the computed tomography (CT) imaging features of PS with those of BS. ⋯ CT images have unique advantages of revealing the morphology of erosions, osteosclerosis, and bone formation around the vertebra and help to differentiate PS from BS. These slides can be retrieved under Electronic Supplementary Material.