View clinical trials related to Osteoarthritis, Knee.
Filter by:Physiotherapy plays an important part in rehabilitation after total knee arthroplasty. Even if this is a common practice, few studies have been performed on this issue. The prime aim of this study is to examine the effects of an ambulatory individualized task-oriented exercise program compared with current ambulatory physiotherapy(usual care)on activity performance and self efficacy beliefs in the time span 6 weeks to 3 months after total knee arthroplasty with a follow-up at twelve months. HO:Task oriented physiotherapy has better effect than usual care on activity performance and self-efficacy beliefs in the time span 6 weeks to 3 months after total knee replacement.
This study was conducted to evaluate the efficacy and safety of prednisolone and chloroquine add on therapies to combined glucosamine, chondroitin sulfate in osteoarthritis of the knee which will be done in contrast to combined glucosamine sulfate and chondroitin.
The study analyzes the consequences of weight bearing after an HTO in a population of young patient with medial osteoarthritis (immediate weight bearing versus two month weight bearing). The two options are usually used so the protocol belongs to the intermediate care evaluation category. The IKS (International Knee Society) score at one year follow up is the first outcome. The aim of the study is to highlight that the option early weight bearing (immediately in postoperative) is equal to the option delayed weight bearing.
Osteoarthritis of knee is common degenerative musculoskeletal diseases. Non-steroidal antiinflammatory drugs (NSAIDs) are used to decrease pain symptom but someone can not tolerate its gastrointestinal adverse effects. In vitro studies showed that curcumin had an inhibitory effect on substances playing an important role in inflammatory pathway. The mechanisms by which curcumin prevents inflammation are postulated through inhibition of many cytokines, for example, lipo-oxygenase, cyclo-oxygenase, and phospholipase. Therefore, if curcumin is effective as NSAIDs with less side effects, it can be an alternative treatment for those OA knee patients.
Ketoprofen in a topical patch formulation has been demonstrated to be effective for treating mild to moderate pain caused by various musculoskeletal disorders.
To compare flavocoxid with naproxen for patients with moderate to severe osteoarthritis of the knee.
To gather data on whether a new drug for osteoarthritis knee pain will be safe and have an effect on pain levels.
The purpose of this research is to determine if post-operative cognition will be better if the general anesthesia for surgery is done with an inhaled (gas through a breathing tube) or intravenous (medicine injected in the IV) general anesthetic technique.
Project summary: Background: Computer navigation in knee replacement surgery is increasingly being used around the world, but the documentation of its usefulness is lacking. In order to critically evaluate this new surgical method, we want to perform a prospective, randomised clinical trial. Goal: We evaluate the need for these highly advanced techniques in knee replacement surgery, and the cost-effectiveness. Long term outcome for the patients will be predicted by using the radiostereometric analysis (RSA). Also, data from the Norwegian arthroplasty register will indicate any difference in long term survival of the implant. If there are any differences in the functional outcome or complication rate, between the two groups, this will be detected in this trial. Method: Patients age 50 through 85 years old, with gonarthritis, in need of knee replacement, are included in the trial. Radiostereometric analysis (RSA), CT-scans, X-rays, clinical evaluation score systems and laboratory measures are used in the evaluation process. A cost-effective analysis is performed based on data from Norwegian life tables, data from SINTEF and from the Norwegian arthroplasty register. Data from the Norwegian arthroplasty register will be statistically analysed separately for all knee replacements done with computer navigation in Norway in the last 5 years. Four Norwegian hospitals will collaborate in this trial (Haukeland university hospital, Haugesund hospital, Haugesund sanitetsforenings hospital for rheumatic diseases and Lovisenberg diakonale hospital) and patients are recruited from all four hospitals. Scientific impact/challenges: This trial will probably have great impact since good evidence supporting the use of computer navigation in knee surgery is lacking. It is important for the patient to be confident that he/she receives the best treatment, and it is important for the health care providers and funding authorities to have clear evidence when choosing between two different treatment techniques, in order for the patient to benefit.
Specific Aims: 1) To examine differences between AA and white patients with knee OA in willingness to consider knee joint replacement. 2) To examine the relationship between socio-cultural factors and patient willingness to consider joint replacement. 3) To examine how demographic, socio-cultural, and clinical factors mediate the relationship between race and patient willingness. 4) To examine the relationship between patient willingness and referral to orthopedic care for knee OA (secondary aim). Experimental design/Methodology: A cross-sectional survey study design will be used to examine socio-cultural and clinical factors that may vary by race/ethnicity and may be determinants of willingness to consider joint replacement as a treatment option. Patients with symptomatic and radiographic knee OA from the primary care clinics will be surveyed. Only individuals with knee OA of sufficient severity that would be considered candidates for joint replacement will be included. Analytic strategies include ordinal logistic regression, path analysis, and regression trees. Subject population: The study sample will consist of approximately 133 African American and 419 white patients with OA of the knee in a primary care setting.