View clinical trials related to Osteoporosis.
Filter by:Lumbar fusion is an accepted and effective technique for the treatment of lumbar degenerative disease. As the population ages, disability associated with spinal pathology and spinal surgery is rapidly increasing and there is a concomitant increase in prevalence of osteoporosis which is a detrimental factor for Lumbar fusion and instrumentation. Osteoporosis-related bone fragility is a primary reason for spinal fusion failure, implant fixation failure, and vertebral compression fractures above or below the fusion sites. Denosumab is a human monoclonal antibody against RANKL, it inhibits osteoclast mediated bone destruction and has been found to be effective in treating osteoporosis, including reducing bone turnover markers, increasing bone mineral density (BMD), and reducing fractures. But few studies focus on the effects of Denosumab on lumbar fusion. In this study, we include osteoporotic patients with lumbar degenerative disease who have had lumbar interbody fusion surgery. The patients were randomized to either treatment of Denosumab or no treatment. All these patients are followed at 3, 6, 9, 12 months postoperation. During these periods, we detect bone metabolism and bone fusion of these patients. Finally, we would report whether Denosumab can improve bone metabolism and promote bone fusion or not.
The research will be conducted as a prospective, post-market, multi-center study within Europe. The maximum number of subjects to be treated is 150 across up to 20 sites. This will be a non-randomized and open-label study. The study will collect procedural, short- and long-term data on the safety and clinical performance of AGN1 LOEP in the post-market setting in European countries where AGN1 LOEP is commercially available. AGN1 is intended to form new bone in voids in the proximal femur of women with osteoporosis.
The objective of the proposed work is to determine whether administration for 12 months of romosozumab (evenity) followed by 12 months of denosumab (prolia) will maintain bone mass at the knee in subjects with chronic SCI.
The objective of this study is to determine which gait parameters measured at home using e FeetMe® Insoles are associated with a risk for falls in a patient population suffering from osteoporosis and a higher with high risk of fractures and falls. Each patient will be asked to go to 3 visits at the Cochin hospital, and to wear the soles after each of these visits during 3 days, at home, to record the data, so that it reflects walking patterns of the patient in his/her daily life and activities. At the eachvisit, clinical tests to assess fall risk will be performed (Timed Up and Go test, one foot stance, Short Physical Performance Battery and 6 minutes walking test ). The patients will be supplied with a pair of FeetMe® Monitor Insoles, return home and walking parameters will be recorded for 3 to 10 consecutive days.
Osteoporosis affects 24.5% of women over 65 and results in fracture-related hospital admissions exceeding those of heart attacks, strokes and breast cancer combined. Current treatment options do not account for differences between age-related and estrogen deficiency related osteoporosis, because of the need for bone biopsies for determination. This study will establish a paradigm-shifting individualized treatment protocol for age-related osteoporosis and a non-invasive method for its determination, thereby reducing the major health problems and enormous burden on society and the elderly related to this disease.
This retrospective prospective study is aimed at studying the level of vitamin D supply and identifying markers of bone tissue remodeling in order to develop approaches to the prevention of osteopenia and osteoporosis in children with congenital epidermolysis bullosa.
In addition to a medical history and clinical examination, the diagnosis of osteoporosis includes the measurement of bone surface density by means of dual X-ray absorptiometry (DXA). In addition, blood tests are performed for certain parameters, such as vitamin D, calcium, phosphate and C-reactive protein. In order to optimize osteoporosis diagnostics, the development of further specific methods is required. The modulation of the immune system seems promising in this respect, since osteoporosis is based on an inflammatory reaction. Various regulatory markers of the innate and acquired immune system, which seem to be relevant in the development of the disease, have already been detected in osteoporosis patients. This study may help to gain new insights into disease-associated immunoregulatory markers that could revolutionize both the diagnosis and therapy of osteoporosis in the long term. By means of a simple blood test, patients could be diagnosed early and without additional radiation exposure, and effective therapy options could be developed.
Cement-augmented pedicle screws (CPS) and hybrid construct (HC) consisting of pedicle screws and additional hooks are common methods in osteoporotic fracture of the thoracic and lumbar spine. No study has compared the surgical results between CPS and HC techniques for treatment of the osteoporotic thoracic and lumbar spine fracture. The aim of the retrospective study was to compare surgical results using CPS or HC for osteoporotic fractures in the thoracic or lumbar spine. Patients who received surgical treatment with CPS or HC for osteoporotic fractures in the thoracic or lumbar spine.
The purpose of this project is: 1. Provide the epidemiological data of the prevalence, incidence, and risk factors of osteoporosis and sarcopenia among the elderly in rural areas. 2. Screen osteoporosis and sarcopenia among the elderly and provide with assistance for following care in order to improve the diagnosis and treatment rates of osteoporosis and sarcopenia 3. Construct a pragmatic and integrated care service model for osteoporosis and sarcopenia in the elderly people from rural areas
This study intends to investigate whether Alendronate and Zoledronate can prevent bone mineral density loss after long-term treatment with Denosumab.