background metastatic spinal tumors are common and major causes of pathological spinal fractures that result in severe pain, weakness, and progressive neurological deficits. this study aims to evaluate the efficacy of percutaneous vertebroplasty (pvp) in pain-relief in patients with spinal fractures due to metastatic spinal tumors. methods we evaluated 25 documented cases of metastatic spinal t...

background: osteoporotic compression vertebral fractures are common clinical problems. in those with refractory fractures, percutaneous cement augmentation has been suggested. the aim of this study was to evaluate the functional outcome of percutaneous vertebroplasty in iranian patients with refractory osteoporotic fractures. methods: we retrospectively studied 37 osteoporotic fractures in 28 p...

We present a case of vertebral osteomyelitis following vertebroplasty in a patient with acne of the back. Vertebral biopsy revealed Corynebacterium species and blood cultures were positive for Propionibacterium species. The patient did not respond to long-term intravenous antibiotics and required vertebral corpectomy and debridement with instrumentation. Interventionalists should be able to rec...

Description of Procedure or Service Percutaneous Vertebroplasty Percutaneous vertebroplasty (PVP) is an interventional radiology technique involving the fluoroscopically guided injection of polymethylmethacrylate (PMMA) through a needle inserted into a weakened vertebral body. The technique has been investigated as an option to provide mechanical support and symptomatic relief in patients with ...

Percutaneous vertebroplasty has gained widespread popularity and demonstrated clinical efficacy in the treatment of spinal osteoporotic compression fractures and pathologic osteolytic lesions. Despite its rapid pain relief and safety, this minimally invasive intervention has exhibited some rare complications over the past decade. In this case study, we describe a patient with an uncommon compli...

STUDY DESIGN A retrospective cohort study. PURPOSE To analyze differences in between the unipedicular vs. bipedicular balloon kyphoplasty for the treatment of multiple myeloma lesions. OVERVIEW OF LITERATURE Both vertebroplasty and kyphoplasty are reported to be effective for the treatment of vertebral compression fractures in multiple myeloma patients. Kyphoplasty is often performed with a...

STUDY DESIGN Cadaveric single vertebrae were used to evaluate vertebroplasty as a prophylactic treatment and as an intervention for vertebral compression fractures. OBJECTIVE To investigate the biomechanical characteristics of prophylactic reinforcement and postfracture augmentation of cadaveric vertebrae. SUMMARY OF BACKGROUND DATA Percutaneous vertebroplasty is a treatment option for oste...

Study Design A biomechanical and radiographic study using vertebral analogues. Objectives Kyphoplasty and vertebroplasty are widely used techniques to alleviate pain in fractures secondary to osteoporosis. However, cement leakage toward vital structures like the spinal cord can be a major source of morbidity and even mortality. We define safe cement injection as the volume of the cement injecte...

STUDY DESIGN Systematic literature review. OBJECTIVE To evaluate the safety and efficacy of vertebroplasty and kyphoplasty using the data presented in published clinical studies, with respect to patient pain relief, restoration of mobility and vertebral body height, complication rate, and incidence of new adjacent vertebral fractures. SUMMARY OF BACKGROUND DATA Vertebroplasty and kyphoplast...

We experienced a 73-year-old male with lumbar nerve root compression due to leakage of bone cement after vertebroplasty. He was underwent vertebroplasty for acute osteoporotic L4 compression fracture at our hospital. After vertebroplasty, his back pain was improved but right leg pain was newly developed. Lumbar computed tomography scanning showed that bone cements were leaked along the L4 nerve...