BACKGROUND AND PURPOSE Several trials have compared vertebral augmentation with nonsurgical treatment for vertebral compression fractures. This trial compares the efficacy and safety of balloon kyphoplasty and vertebroplasty. MATERIALS AND METHODS Patients with osteoporosis with 1-3 acute fractures (T5-L5) were randomized and treated with kyphoplasty (n = 191) or vertebroplasty (n = 190) and ...

Introduction. Operative treatment of lumbar spine compression fractures includes fusion and/or cement augmentation. Our aim was to evaluate postoperative differences in patients treated surgically with fusion, vertebroplasty, or kyphoplasty. Methods. The Nationwide Inpatient Sample Database search for adult vertebral compression fracture patients treated 2004-2011 identified 102,316 surgical pa...

We evaluate the efficacy-safety of percutaneous vertebroplasty (PV) as primary treatment in adult degenerative scoliosis. During the last 4 years, PV was performed in 18 adult patients (68 vertebral bodies) with back pain due to degenerative scoliotic spine. Under anaesthesia and fluoroscopy, direct access to most deformed vertebral bodies was obtained by 13G needles, and PMMA for vertebroplast...

BACKGROUND AND PURPOSE Controversy exists regarding the utility of antecedent venography in percutaneous vertebroplasty. Our purpose was to determine whether antecedent venography improves clinical outcomes and/or decreases extravertebral cement extravasation in these procedures. METHODS We retrospective reviewed outcomes of consecutive percutaneous vertebroplasty procedures performed at our ...

OBJECTIVE To analyze the effect of vertebroplasty on costal pain which develops following osteoporotic thoracic compression fractures (OTCFs). METHODS The authors reviewed the medical records of 35 patients who underwent vertebral augmentation for the treatment of OTCFs over a five year period. The patients were divided into two groups: the costalgia group included patientswho had costal pain...

BACKGROUND AND PURPOSE Previous studies have retrospectively reported the positive effects of percutaneous vertebroplasty. The purpose of our study was to evaluate prospectively the effects of vertebroplasty on mobility, analgesic use, pain, and SF-36 (short-form 36-item) scales for patients with painful vertebral compression fractures that are refractory to medical therapy. METHODS We prospe...

as the major hazard of percutaneous vertebroplasty (pv), cement extravasation into the venous system, systemic embolism, and spinal canal has been previously reported. however, to our knowledge, only one case of the arterial migration of cement has been previously reported that is directly associated with this technique without any symptom in the immediate post- intervention and in the follow-u...

BACKGROUND AND PURPOSE Adjacent fracture formation after percutaneous vertebroplasty has been reported in literature. The purpose of this study was to determine whether intervertebral disk extravasation is related to adjacent fracture formation in low-volume cement-filling vertebroplasty. METHODS A retrospective analysis of 308 patients having vertebroplasty was undertaken. Anteroposterior an...

BACKGROUND AND PURPOSE There exists significant variability in the volume of polymethylmethacrylate cement injected during percutaneous vertebroplasty. Larger cement volumes injected may be associated with better clinical outcomes, but larger volumes may also be associated with greater risk of complications related to cement leakage. We describe an analysis of the association between clinical a...