Clinical orthopaedics and related research
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Clin. Orthop. Relat. Res. · Nov 2013
Randomized Controlled TrialDoes vitamin D improve osteoarthritis of the knee: a randomized controlled pilot trial.
Animal, epidemiologic, and human clinical studies suggest a putative role for vitamin D in osteoarthritis (OA). Inadequate sunlight exposure and lower serum levels of 25(OH)D appear in some reports to be associated with an increased risk for progression of knee OA. ⋯ The results above suggest there is a small but statistically significant clinical benefit to vitamin D treatment in patients with knee OA, although we recommend a long-term study to determine whether these changes are clinically important and whether they will be sustained with time. Further studies with long-term radiologic evaluations are needed.
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Clin. Orthop. Relat. Res. · Nov 2013
ReviewHealth policy implications of outcomes measurement in orthopaedics.
An emphasis on "value" over volume in health care is driving new healthcare measurement, delivery, and payment models. Orthopaedic surgery is a major contributor to healthcare spending and, as such, is the focus of many of these new models. WHERE ARE WE NOW?: An evaluation of "value" in orthopaedics requires information that has not traditionally been collected as part of routine clinical practice. ⋯ In the United States, we should make comparable investments in registries to measure patient-reported outcomes. To address escalating costs, we need to improve the accuracy of cost data by applying modern cost accounting processes. HOW DO WE GET THERE?: Orthopaedists should take a leadership position in the promotion and implementation of value-based health care by advocating for the use of registries to measure risk-adjusted patient specific outcomes, negotiating with payors for value-based payment incentives and applying modern cost accounting processes to control costs rather than waiting for public and private payors to define components of the value equation that will affect how orthopaedic surgeons are evaluated and compensated in the future.
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Clin. Orthop. Relat. Res. · Nov 2013
Does rewording MRI reports improve patient understanding and emotional response to a clinical report?
Diagnostic MRI reports can be distressing for patients with limited health literacy. Humans tend to prepare for the worst particularly when we are in pain, and words like "tear" can make us feel damaged and in need of repair. Research on words used in provider-patient interactions have shown an affect on response to treatment and coping strategies, but the literature on this remains relatively sparse. ⋯ Emotional response, satisfaction, usefulness, and understanding were all superior in MRI reports reworded for lower reading level and optimal emotional content and optimism. Given that patients increasingly have access to their medical records and diagnostic reports, attention to health literacy and psychologic aspects of the report may help optimize health and patient satisfaction.
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Clin. Orthop. Relat. Res. · Nov 2013
The phosphaturic mesenchymal tumor: why is definitive diagnosis and curative surgery often delayed?
Tumor-induced osteomalacia is a paraneoplastic syndrome resulting in renal phosphate wasting and decreased bone mineralization. Phosphaturic mesenchymal tumors represent a rare etiology of tumor-induced osteomalacia. Nonspecific symptoms of fatigue, bone pain, and musculoskeletal weakness make the diagnosis elusive and lead to a delay in surgical treatment. ⋯ Although uncommon, the diagnosis of phosphaturic mesenchymal tumor should be considered in any patient who presents with hypophosphaturic osteomalacia and no other physiologic cause. Definitive treatment is early, wide surgical resection.