View clinical trials related to Osteoarthritis, Knee.
Filter by:Knee osteoarthritis is a disease that increases in frequency with age and decreases the quality of life and physical activity by leading to a decrease in pain and joint range of motion. Basically, the articular cartilage is affected and clinically pain, joint stiffness, crepitation and effusion are seen. In imaging techniques applied with weight-bearing, varying degrees of joint narrowing are observed, although it is more common in the medial. Treatment options include conservative approaches such as weight loss, physical therapy, analgesics, or invasive approaches such as intra-articular injections, peripheral nerve blocks, joint-sparing surgery or total knee replacement. Surgical operation should be considered in the treatment when conservative treatments are insufficient. However, the advanced age of this patient group and the large number of comorbidities reduce the possibility of surgical operation. Although treatment cannot be cured in knee osteoarthritis, the aim of the treatment is to decrease the pain, increase the patient's quality of life and physical capacity, and slow down the progression of the disease. Although the radiofrequency ablation (RFA) technique has been used since the 1970s, the first application area was trigeminal neuralgia. Later, its use in neck and back pain became widespread, but the first randomized controlled study on its use in knee osteoarthritis was Choi et al. Made by in 2011. The purpose of radiofrequency ablation applied to the genicular nerves that receive the sensation of the knee joint capsule is to prevent sensory transmission and reduce the sensation of pain by creating axonal damage to these nerves. Since the use of RFA in knee osteoarthritis is relatively new, studies on the development of the technique continue. Fluoroscopy device or ultrasonography can be used as imaging method to show target nerves or to place the RFA electrode in the correct localization. The investigators hypothesis; based on the more prominent medial involvement in knee osteoarthritis, the conventional RFA procedure applied to the 3 genicular nerves (SMGN, IMGN, SLGN) is not superior to the RFA procedure applied to the medial SMGN and IMGN branches.
The purpose of this study is to compare the efficacy of 75 mg of Pregabalin and 150 mg of Pregabalin in postoperative pain control after TKA.
- To translate the Oxford knee score into Urdu language - To evaluate the reliability and validity of Urdu Version of Oxford knee score for accessing pain and physical function in patients with knee osteoarthritis. - To evaluate the correlation of Oxford knee score with Western Ontario McMaster universities osteoarthritis index and International Knee Documentation Committee
Knee osteoarthritis (OA) is a common problem in clinical settings. Knee OA is well known for its association with the wear and tear of the cartilage and osteophyte formation. Evidence has suggested the importance of the infrapatellar fat pad, known as Hoffa's fat pad, during the development of knee OA. Some studies have demonstrated the protective role of the infrapatellar fat pad, whereas others have suggested an inflammatory role such as increased fibrosis and proinflammatory cytokine levels. Ultrasound is exceptionally convenient in the assessment of the musculoskeletal system, and elastography is a tool to evaluate tissue texture. Therefore, in this study, we investigated the Hoffa's fat pad in knee OA patients by using elastography.
This study will be 8 weeks randomized, double-blind, placebo-controlled trail to assess the effect of astaxanthin in 80 moderate to severe knee osteoarthritis patients. Participants will be assessed at baseline and after 8 weeks of intervention. Subjects will be randomized to receive either astaxanthin 12 mg capsule daily or placebo capsule identical to astaxanthin daily for 8 weeks. Evaluation of pain, stiffness and improvement of physical function will be measured by WOMAC index before and after intervention. Inflammatory markers serum IL-6 and hsCRP will be measured before and after intervention. Astaxanthin related adverse events will be identified. Study outcome will establish safety and efficacy of astaxanthin in knee osteoarthritis.
Prospective, single arm, pilot study to assess the safety and tolerability of a single intra-articular injection of EVI-01 for the treatment of symptomatic knee osteoarthritis.
The knee osteoarthritis is a frequent degenerative condition that mainly affects subjects over 60, population often weakened by numerous comorbidities and concomitant treatments, justifying the development of new therapies. The viscosupplementation is a symptomatic treatment for knee osteoarthritis ; the objective of this intra-articular injection of hyaluronic acid is to reduce knee pain and improve mobility. In practice, there are two protocols to administer viscosupplementation : in a single injection or in three injections performed weekly. The present clinical investigation has the objective to evaluate the safety of use of Pandora in a single injection or in three injections performed weekly.
AqueousJoint is a new intra-articular (IA) injectable joint lubricant for patients suffering from knee Osteoarthritis developed by Liposphere LTD. AqueousJoint is a liposomal boundary lubricant, which coats the cartilage surface and protects it from further damage and degradation. The product goal is restoring cartilage its natural bio-lubrication properties. AqueousJoint is a surface lubricant that does not change the synovial fluid mechanical characterization but provides hydration protection from cartilage degradation and wear.
The purpose of this research study is to learn more about how the use of a Shared Decision-Making Tool (SDMT) will impact a patient's decision-making to pursue treatment for knee osteoarthritis.
To assess the efficacy and safety of the Ginkgo biloba extract in patients with Knee OA.