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Primary Subtalar Arthrodesis for Calcaneal Fractures
Management of severe injuries to the heel (displaced intra-articular calcaneus fractures) continues to be a major challenge for orthopedic surgeons. Previous studies have demonstrated poor outcomes, and results show that patients experience long-term pain and decreased quality of life postoperatively. Poor outcomes are driven by pain, in particular, which is linked to post-traumatic subtalar arthritis.
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Psychosocial Interventions for Young Adults With Hip Pain
Psychosocial conditions are common in young adults with hip pain including depression, anxiety, pain catastrophizing, and narcotic use. The incidence of these conditions is not well defined. Interventions to optimize psychosocial conditions with non-surgical or surgical treatments has not been investigated. The goal of this project is to determine the incidence of psychosocial conditions in the young adult population with hip pain and determine if cognitive based therapy can improve clinical outcomes in these individuals.
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Real-component vs All-cement Articulating Spacers for Periprosthetic Knee Infection
In the US, if you get an infection in your artificial knee joint that doesn't heal with antibiotics alone, the standard treatment is a two-stage revision of the artificial knee. In the first stage, your surgeon will remove your artificial knee and clean out the area around the knee. They will then place an antibiotic spacer. An antibiotic spacer is a type of artificial joint that will release antibiotics in to the knee space continuously over time. The spacer allows only very basic function of the knee. You may need to use crutches or a walker while the antibiotic spacer is in place. After surgery to place the antibiotic spacer, your...
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Recapturing Immune Tolerance to Pegloticase for the Management of Tophaceous Gout
This safety and feasibility, open-label study of up to 9 subjects will examine a group of subjects with poorly controlled tophaceous gout (intolerant to or ineffective oral urate lowering agents and loss of prior Pegloticase response) pre-treated with Rituximab to recapture response to Methotrexate-Pegloticase.
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Reducing Hypertension Disparities in Rheumatoid Arthritis
Rheumatoid arthritis (RA) is a autoimmune disease associated with an increased risk of developing coronary artery disease (CAD) and premature death, particularly in Black patients. Traditional CAD risk factors like hypertension (HTN) are both very common and poorly controlled among Black RA patients. Disparities in RA disease activity further increase the risk of CAD in this population. Black patients face significant barriers when seeking RA care, and the investigators suspect similar challenges affect HTN care in this population. The goals of this project are to identify and address barriers to HTN care in patients with RA to...
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Reducing Perioperative Oxidative Stress to Prevent Postoperative Chronic Pain Following Total Knee Arthroplasty
This is a prospective randomized controlled trial that will assess preoperative, perioperative, and long-term oxidative stress (OS); pain; and functional outcomes over a 12 month period and test the hypothesis that a potent antioxidant intervention (glycine + N-acetyl-cysteine(GlyNAC)) reduces oxidative stress and chronic post surgical pain (CPSP) in patients undergoing total knee arthroplasty (TKA).
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REFLECT Scoliosis System Post Approval Study
The purpose of this multi-center, prospective, single-arm registry Post-Approval Study (PAS) is to evaluate the radiographic and clinical outcomes of 100 patients with idiopathic scoliosis treated with the REFLECT™ Scoliosis Correction System, as a condition of HDE approval
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Safety and Tolerability of StroMel™ in Subjects With Moderate to Severe Osteoarthritis of the Knee Joint
The aim of this trial is to evaluate the safety and tolerability of autologous StroMel™ for the treatment of moderate to severe OA of the knee joint.
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Safety, Tolerability, and Effectiveness of Intramuscular Injection of CELZ-201-DDT for the Treatment of Chronic Lower Back Pain
The brief purpose of this research study is to learn about the safety, tolerability, and efficacy of paraspinal intramuscular injection of CELZ-201-DDT in patients with chronic lower back pain.
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Steps Towards Osteoarthritis Prevention
Optimal knee joint loading, which refers to the forces acting on the knee caused by daily activities such as daily steps, plays an essential role in maintaining knee articular cartilage health and reducing the risk of osteoarthritis (OA). After anterior cruciate ligament reconstruction (ACLR), individuals take fewer daily steps as compared to uninjured controls resulting in insufficient knee joint loading to joint tissues, but it is unclear how changes in daily steps impact knee joint cartilage health in OA development. Therefore, the overall single arm, longitudinal pre-test post-test study objective is to determine the mechanistic...
