نتایج جستجو برای: vertebroplasty
تعداد نتایج: 1524 فیلتر نتایج به سال:
BACKGROUND Vertebroplasty is commonly used to treat painful, osteoporotic vertebral compression fractures. METHODS In this multicenter trial, we randomly assigned 131 patients who had one to three painful osteoporotic vertebral compression fractures to undergo either vertebroplasty or a simulated procedure without cement (control group). The primary outcomes were scores on the modified Roland...
BACKGROUND Vertebroplasty is an effective treatment for osteoporotic vertebral fractures, which are one of the most common fractures associated with osteoporosis. However, clinical observation has shown that the risk of adjacent vertebral body fractures may increase after vertebroplasty. The mechanism underlying adjacent vertebral body fracture after vertebroplasty is not clear; excessive stiff...
BACKGROUND AND PURPOSE Adjacent VCF frequently occurs after percutaneous vertebroplasty. Our aim was to evaluate PrVP in the prevention of PVNO-adjacent VCF. MATERIALS AND METHODS Radiographs of 68 patients who initially presented with a single-level unhealed fracture and underwent vertebroplasty were retrospectively reviewed for the occurrence of PVNO fracture. Patients in the nonpreventive ...
BACKGROUND AND PURPOSE Vertebroplasty is rapidly disseminating as a treatment for vertebral compression fractures, but its efficacy has not been assessed with a well-validated, back pain-specific instrument. We report the use of the Roland-Morris Disability Questionnaire (RDQ) in patients undergoing vertebroplasty for painful osteoporotic compression fractures. METHODS Retrospective review of...
BACKGROUND AND PURPOSE The purpose of this study is to estimate the change in partial pressure of oxygen (Pao(2)) during percutaneous vertebroplasty and also to examine the factors related to the change in Pao(2). MATERIALS AND METHODS We retrospectively reviewed preprocedural and postprocedural Pao(2) of 59 consecutive patients who underwent percutaneous vertebroplasty between November 2003 ...
Major neurologic morbidity and mortality with vertebroplasty are rare. We describe a 71-year-old woman who had a stroke approximately 30 minutes after vertebroplasty. Imaging revealed that bone cement had embolized to the left middle cerebral artery. Emergency embolectomy was attempted but was unsuccessful. This report emphasizes the need to be aware that intracranial embolization of polymethyl...
Sacral insufficiency fractures frequently cause significant pain and limit activities of daily living in patients with osteoporosis. Percutaneous vertebroplasty is a common procedure to alleviate the pain associated with thoracic and lumbar vertebral compression fractures. The sacral percutaneous vertebroplasty procedure (sacroplasty) has recently been introduced as an alternative to medical ma...
BACKGROUND Percutaneous vertebroplasty is a well-established procedure consisting of the percutaneous injection of a biomaterial, usually Polymethyl methacrylate (PMMA), into a vertebral body. In most cases, this procedure affords significant pain relief and strengthens the bone. Vertebroplasty is most typically performed successfully with patients with acute compression fractures. OBJECTIVE ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید