View clinical trials related to Osteoarthritis, Knee.
Filter by:The goal of this study is to validate the pharmacodynamic model for pain relief from oxytocin at a peripheral site by intravenous infusion targeted at different levels of the drug. In this study healthy volunteers and people with knee arthritis so severe that they may need joint replacement are recruited for a one day study. Each study participant will have an intravenous(IV) catheter placed. After placement of the IV catheter oxytocin will be given by IV infusion in varying amounts. The study team will perform some tests to evaluate how oxytocin changes perceptions on the skin. The study team will study a painful perception by placing a probe on the skin and heating it to 113 degrees Fahrenheit for 5 minutes. Each study participant will score any pain that is experienced on a 0 to 10 scale.
The therapeutic alliance (TA) is the working relationship or positive social bond between the patient and the therapist. TA is based on collaboration, communication, empathy of the therapist and mutual respect. Fostering an enhanced therapeutic alliance is a low-cost, therapist-dependent strategy that can accompany any clinical intervention. Growing evidence suggests that the TA plays a pivotal role in clinical outcomes in psychotherapy, medicine and physiotherapy interventions for chronic low back pain. On the other hand, therapeutic exercise is an economic, accessible and simple intervention strategy that has proven to be effective and safe to decrease pain and improve physical function in people with knee osteoarthritis (OA). To date, the role of TA in the management of knee OA is unknown. We hypothesized that a therapeutic exercise protocol accompanied by an enhanced TA could reduce the severity of symptoms and improve function in patients with symptomatic knee OA.
This study will evaluate the efficacy of Transcutaneous Vagal Stimulation in people whit knee osteoarthritis.
This is a prospective, randomised, interventional, double blinded study to compare the clinical outcomes of thermal vs. pulsed radiofrequency (RF) treatment of the genicular nerves in patients with painful osteoarthritis (OA) of the knee. Population: 60 patients, aged 50 and above, with painful OA of the knee. Interventional measures: Pulsed or heated RF treatment of the genicular nerves of the involved knee. Outcome measures: primary - fraction of patients experiencing improvement of 50% or higher in their average pain rating during stair climbing. secondary - improved quality of life - improved functional capacity - comparison of side effects and adverse events - change in the consumption of analgesic medications
The effects of single-team simultaneous bilateral total knee arthroplasty on peri- and postoperative complications are clear. The investigators hypothesized that second knee at risk during single-team simultaneous bilateral total knee arthroplasty and have more early postoperative complication rates than the first knee. Therefore, this prospective study compared minor and major local complications for 90 days postoperatively between the first and second during knee single-team simultaneous bilateral total knee arthroplasty.
The Investigators would like to compare multiradius and single-radius total knee arthroplasty using with association between sagittal patellar offset and anterior knee pain in subjects having undergone bilateral total knee replacement.
Although the effects of different exercise dosages for patients with osteoarthritis are compared in the literature, it is seen that studies on which exercise dosage is better are insufficient.The planned study has 2 main objectives: - To examine the effects of different exercise dosages on exercise dependence - To investigate the effect of different exercise dosages on pain and functional results
The aim of this study to evaluate whether the position of the sagittal patellar offset is a predictive factor for anterior knee pain in subjects having undergone bilateral multiradius total knee replacement.
Mesenchymal stem cells (MSC) are stromal cells that have the ability to self-renew and also exhibit multilineage differentiation. MSCs can be isolated from a variety of tissues, such as umbilical cord, bone marrow, and adipose tissue. The multipotent properties of MSCs make them a promising option for the treatment of osteoarthritis (OA). Bone marrow mesenchymal stem cells (BM-MSC) and adipose derived mesenchymal stem cells (AD-MSC) have been used separately to treat OA. The aim of the present study will be to compare in a randomized non blind controlled clinical trial 3 types of intra-articular injections containing MSC populations obtained from two clinically relevant sources: BM-MSC, AD-MSC and a combination of both BM-MSC and AD-MSC.
This is a randomized controlled trial examining the short- and long-term effects of mechanical nonsurgical knee joint traction on knee pain, function, and quality of life.