Active clinical trials for "Osteoarthritis"

A randomized, controlled design will be utilized to examine and compare the effectiveness of the proposed educational intervention, which includes an educational decision aid with attention control on select key patient-centered and process of care outcomes. The study sample will consist of approximately 300 African-American patients with osteoarthritis (OA) of the knee. Patients will be recruited from Pennsylvania Presbyterian Medical Center and the Philadelphia VA Medical Center and will be randomized to one of the two study arms. The immediate goal of this randomized controlled trial is to assess the effect of a high-quality, evidence-based, patient-centered educational intervention on African American patient preferences, expectations, and the likelihood of receiving a recommendation for knee joint replacement surgery when clinically indicated. The long-term goal of this research is to implement effective strategies to improve minority patients' access to joint replacement and ultimately eliminate racial disparities in the utilization of this effective treatment for knee OA. Study Aim: To examine the effect of the decision aid (DA) intervention on the likelihood of receiving a recommendation for knee joint replacement when clinically indicated. Hypothesis: The DA intervention will lead to higher rate of treatment recommendation within 6 months. Secondary Aim: To examine the effect of the DA intervention on the rate of knee replacement receipt within 12 months. Hypothesis: Patients randomized to receive the intervention will undergo knee replacement within 12 months at a higher rate than those in the attention control group.

Patients from the Joint Replacement Institute scheduled to undergo primary total knee replacement surgery (TKR) will be invited to participate at the Pre Admission Clinic (PAC), University Hospital, London Health Sciences Centre. Baseline questionnaires of preoperative measures and demographic information and a cost analysis will be explored at the PAC for each patient. Patients will be randomized with the treatment group receiving access to a web-based, e-learning intervention. Postoperatively all patients will be asked to complete questionnaires at 6 weeks, 3 months and 1 year after their TKR surgery. Objectives The first primary objective is to compare the effect of two methods of providing patient education on expectations of surgical outcome in total knee replacement (TKR) patients. The second objective is to compare the effect of two methods of providing patient education on satisfaction with surgical outcome in TKR patients. The intervention of interest is an e-learning education program that spans both the preoperative and postoperative time period. The control condition will be the current method of patient education provided at the hospital study site. Hypothesis: Objective One More change in patient expectations will occur between preoperative and one year postoperative in the e-learning educational intervention group. Hypothesis: Objective Two More change in patient satisfaction will occur between preoperative and one year postoperative in the e-learning educational intervention group.

The purpose of this study is to use the proteomic analysis of synovial fluid to perform the comprehensive investigation of the biomarker that will be useful to assign the tratment effectiveness of five weekly intra-articular HA injection.

The aim of this study is to determine the effect of nurse led follow-up following total knee arthroplasty in regard to physical function, health related quality of life and self-efficacy.

Previous research has shown that the osteoarthritis care for persons with hip or knee osteoarthritis in Norway has a potential for improvement as the provided care may not necessarily reflect evidence-based guideline recommendations. This study will determine if a new model for integrated osteoarthritis (OA) care in primary health care will result in improved quality of osteoarthritis care and health benefits for the patients (reduced pain and body weight, increased function and activity level) among patients with hip and/or knee osteoarthritis. Further, this study will examine if the new model reduce the number of unnecessary referrals to Magnetic Resonance Imaging (MRI) and to orthopaedic surgeons in secondary care, and if it increases the number of referrals to physiotherapy treatment and the number of discharge reports from the physiotherapists to the referring general practitioner.

This study was designed to evaluate the efficacy and safety of NEM® brand eggshell membrane in patients with grades 2 and 3 knee osteoarthritis (OA) having significant joint pain and stiffness, in a large, multi-center clinical trial.

The primary objective of this study is to assess the clinical effectiveness of two different techniques used for subscapularis tendon repair during total shoulder replacement. The investigators hypothesize that participants who receive a newer repair technique called a lesser tuberosity osteotomy will have lower rates of postoperative subscapularis muscle dysfunction and rupture as compared to those who receive the traditional tenotomy repair.

The purpose of this study is to determine the limited effectiveness of drains during Total Shoulder Arthroplasty. Drains are used during joint arthroplasty procedures to decrease infection rates, swelling,and the number of dressing changes required during a hospital stay. The use of drains has been heavily investigated in the hip and knee replacement literature, but there have been no investigations regarding their use in shoulder replacements, despite frequent use. Clinical benefit has not been consistently documented regarding drain usage in hip and knee arthroplasty and the investigators hypothesize that they are of limited utility in total shoulder arthroplasty as well. The investigators will perform a prospective investigation of total shoulder arthroplasty patients- dividing them into two groups- half will receive a drain at the time of surgery and the other half will not be receiving a drain.

The purpose of this research study is to test whether or not researchers can alter or change expectations on pain. The researchers will test whether there is an effect on the size of the pupil and responses to thermal heat temperatures in subjects with osteoarthritis of the knee or hip or healthy subjects for comparison. One of 3 possible treatment groups will be administered to qualifying subjects: (1) gabapentin, a medication that is commonly used to treat nerve pain, (2) modafinil, a medication that is commonly used to treat people with narcolepsy (a disorder that causes people to fall asleep) and (3) a placebo, which is an inactive substance, like a sugar pill, that is not thought to have any effect on your disease or condition

The purpose of this study is to assess the safety, drug levels and effects on the body of MEDI7352, in subjects with painful osteoarthritis of the knee.