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Apollo Device for Fatigue in Systemic Sclerosis
The purpose of this study is to learn about the effect of Apollo (a vibrating wearable about the side of an Apple Watch) on fatigue, Raynaud symptoms, depression, quality of life, and disease symptoms in patients with systemic sclerosis. SSc patients frequently have fatigue as a characteristic feature of their disease and fatigue negatively impacts quality of life (Haythornthwaite 2003, Richards 2003, Suarez-Almazor 2007, Basta 2017). The prevalence of fatigue among SSc patients is 75%, with 61% ranking fatigue among their top three most distressing complaints. Fatigue is also associated with poor sleep quality, greater pain and...
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A Post-Market Retrospective Study on Revision Total Knee Arthroplasty Using Medacta GMK® Revision Prosthesis
This is a retrospective, single-site observational study, designed to assess the clinical outcomes and collect safety data of GMK Revision knee system used for primary or revision total knee arthroplasty at minimum two years post-treatment.
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A Powered Exoskeleton for Veterans With Knee OA
The purpose of this study is to evaluate in-laboratory mobility outcomes, pain perception, and user satisfaction with the Keeogo , a robotic exoskeleton for providing assistance on knees during stand and swing for a population with impaired mobility, as compare with standard knee braces. The investigators hypothesize that participants could have improved performance outcomes on walk test, timed up and go test, stair test, pick up penny from floor test, and the Short Physical Performance Battery (SPPB) when using the Keeogo as compared with their prescribed knee braces.
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Application of Electrical Impedance Myography (EIM) as a Potential Biomarker of Idiopathic Inflammatory Myopathies
1. To assess changes in impedance parameters in Idiopathic Inflammatory Myopathies (IIMs). 2. To assess whether EIM parameters are reflective of disease severity, based on clinical outcome measures of IIMs.
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Apremilast Pregnancy Exposure Registry
The purpose of the Apremilast Pregnancy Exposure Registry is to monitor planned and unplanned pregnancies exposed to apremilast and to evaluate the safety of this medication relative to specified pregnancy outcomes, and to evaluate potential effects of prenatal apremilast exposure on infant health status through one year of age.
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A Prospective Multicenter Longitudinal Cohort Study of the Mymobility Platform
Post-market prospective, multi-center longitudinal study to determine if mobile application-guided education and exercise paired with accurate and sensitive activity monitoring, captured from consumer wearables, can provide a viable (and potentially improved) alternative to current standard of care physical therapy for hip and knee arthroplasty.
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A Prospective, Multicenter Study to Evaluate the Conformis iTotal Identity Knee Replacement System
This is a prospective multicenter study located in the United States. Subjects will be implanted with an iTotal Identity Knee Replacement System and followed for 10 years post implantation.
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A Prospective Study to Evaluate Robot Assisted Total Knee Replacement Outcomes
This study aims to see if outcomes for patients that receive the traditional total knee replacement surgical technique are different than the outcomes for patients that receive robot-assisted total knee replacement. The outcomes we will be tracking include: 1. Patients' self-reported awareness of their artificial joints during activities of daily living; 2. Patient's self-reported pain, other symptoms, function in daily living, function in sport and recreation, and knee-related quality of life; 3. Patients' self-reported general health perceptions, physical functioning, role limitations due to...
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A Prospective Study to Evaluate the ConforMIS iTotal® (PS) Knee Replacement System
This is a prospective clinical study designed to observe the long-term clinical outcomes of total knee arthroplasty using a patient-specific, posterior stabilized implant in patients with osteoarthritis.
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A Randomized Multicenter Study for Isolated Skin Vasculitis
Multi-center sequential multiple assignment randomized trial comparing the effectiveness of three different standard of care treatment options for patients with isolated skin vasculitis.
