View clinical trials related to Osteoarthritis.
Filter by:It has been noted that patients "dramatically overestimate their functional ability early after surgery." Despite use of assistive devices increasing and functional testing scores decreasing post-surgery, the patient reported outcome scores fail to show worsening. Outcome questionnaires will be administered and functional testing will be conducted on all patients to capture these changes.
The main purpose of this study is to evaluate the efficacy of the study drug known as duloxetine in participants with chronic osteoarthritis (OA) and knee pain in Japan.
The purpose of this study is to determine whether education or aquatic physical therapy are effective in the treatment of osteoarthritis in Knee due to intensity of pain, function capacity, quality of life and kinetic.
This study will evaluate the efficacy of three intra-articular injections, given 2 weeks apart, of Ampion™ in Adults with pain due to osteoarthritis of the knee.
BACKGROUND In 2012 76,497 primary total knee (TKR) replacements were performed in England, Wales and Northern Ireland . Traditionally TKR surgery is undertaken with the aid of a surgical tourniquet. A surgical tourniquet is an occlusive device applied around a patient's leg. The tourniquet squeezes the leg (including blood vessels within the leg) and can therefore reduce the amount of bleeding that occurs while it is inflated. An intraoperative tourniquet can therefore help to improve the surgical field of view. Although the majority of surgeons prefer to undertake TKR surgery using a tourniquet a small but increasing number are now not pursuing these devices. There is robust evidence that the risk of deep vein thrombosis is increased if a tourniquet is used for TKR surgery. In addition embolic material in the venous system have been observed following TKR surgery and have been noted to be present in the right atrium with transoesophageal (TOE) echo intra-operatively. , Significant and potentially life threatening emboli have been documented to enter the cerebral circulation via pulmonary arterio-venous shunts and patent foramen ovale (PFO) (27% of patients at autopsy) , . The clinical manifestations of cerebral emboli post tourniquet deflation in TKR are not fully understood. Fat embolism syndrome and post-operative confusion in TKR patients may be the result of emboli formed during a TKR. , AIM - Is there evidence of emboli entering the cerebral circulation following tourniquet deflation in TKR surgery? - Is there evidence of MRI detectable brain lesions and or any clinical change in cognition compared in patients undergoing TKR surgery with a tourniquet compared to those that do not have a tourniquet?
The purpose of this research study is to see whether wearing a weighted vest during a period of active weight loss can decrease the loss of muscle and bone that occurs during weight loss. We will also determine if study participants who wear the weighted vest will have greater improvements in physical function and self-reported disability, pain, stiffness, fatigue and quality of life. This knowledge could impact weight loss programs designed for older adults. Hypothesis: Participants randomized to VEST will experience similar weight loss, but less loss of lean mass and bone density, than participants randomized to Control.
Although few studies have showed beneficial effect of platelet rich plasma (PRP) for osteoarthritis of knee (OA knee), only one study applied randomized, control method and none of them has the objective measurements such as balance test or muscle strength which were reported as decrease in patients with OA knees. We assess the analgesic effect and the extent of improved muscle strength and balance after PRP in patients with OA knee.
The aim of this study was to evaluate symptomatic efficacy of native collagen type 2 on joint pain and function and its effects on urinary biological markers related to cartilage degeneration in patients with knee osteoarthritis.
Although total knee replacement (TKR) improves pain in numerous patients, it does not resolve many of the substantial functional limitations and physical inactivity that existed for a long time prior to the surgery. Exercise is an intervention that could improve these long-term limitations. To promote these improvements, exercise should be implemented at later stage post TKR when patients can tolerate doses of exercise sufficiently high to promote substantial changes. To date, we just don't have enough good research to tell us which type of exercise works best for which patients and under which circumstances at later stage post TKR. This research study will provide evidence for recommended interventions during the later stage post TKR. The specific research questions are: (1) How do group exercise in the community and individual exercise in rehabilitation clinic compare with usual medical care on physical function and activity outcomes? (2) Who are the patients most likely to respond to each exercise intervention? (3) Are the approaches safe?
Knee osteoarthritis (OA) is a widespread problem in Canada, leading to decreased quality of life and increased economic burden. Current research has focused on expensive, invasive treatments, whereas inexpensive conservative treatments have received less attention. One such treatment is the use of orthotics to reduce pain and increase function in people with knee OA. Currently, clinical practice guidelines for the use of orthotics are vague and contradictory, and could benefit from more research taking into account foot posture. This study aims to compare the use of two orthotics designs in people with knee OA.