Active clinical trials for "Osteoarthritis"

This study is to examine the effects of sulfur bath and mud therapy on serotonin levels and other biochemical parameters in the blood of the osteoarthritis patients, as well as water the application of exercise in water effects the results we receive.

The purpose of this study is to evaluate the effect of TENS at the knee pain.

This study is a Post Market Clinical Follow up study to fulfil the post market surveillance obligations according to Medical Device Directive and European Medical Device Vigilance System (MEDDEV) 2.12-2. The data collected from this study will serve the purpose of confirming safety and performance of the Zimmer Stafit Acetabular System.

Osteoarthritis (OA) of the knees is the most common degenerative disorder seen in a rehabilitation outpatient clinic. It is characterized by structural changes in the articular cartilage and the surrounding tissues. The understanding of its pathophysiology is still unclear. Knee OA patients are often troubled with knee pain and functional disturbance. Several studies have shown that the earlier the injection of autologous platelet rich plasma (PRP) to treat early stages of knee OA, the better the treatment outcome. However, there are controversies as to whether PRP injections can also be effective in treating patients with moderate to severe degrees of knee OA. Synovial fluid (SF) is in contact with the primary tissues affected by OA (cartilage and synovium). Identifying the SF biomarkers can provide us with crucial information in monitoring the PRP treatment response. PRP is blood plasma that is rich in autologous platelets. Platelet releases growth factors and cytokines that can stimulate the healing of soft tissue structures. However, the amount of platelets in human blood is not concentrated. Purification and centrifugation procedures are needed to concentrate these platelets. The human knee cartilage is contained inside the knee joint and has scarce blood supply. When the cartilage is injured, growth factors can hardly reach this area to repair the cartilage. Therefore, many studies have suggested early usage of PRP in treating knee OA. Some studies have stated that the effect of PRP in treating knee OA is superior to that of hyaluronic acid (HA). Recent studies have recommended the application of high frequency PRP injections (ex/ intra-articular (IA) PRP injections on a weekly basis) in treating patients with more severe degrees of knee OA. Prolotherapy using hyperosmolar dextrose solution has been shown to have some positive effectiveness in treating patients with knee OA. Higher percentage, such as > 12.5% of dextrose water, may stimulate cartilage repair. Lower percentage, such as 5% dextrose water, has been documented to play an essential role in anti-inflammation, and pain reduction.

This study is designed to determine the effect of a cycling training program which modulates frontal and sagittal plane knee joint loading with graded increases of Q-Factor and cycling workrate in persons with symptomatic knee osteoarthritis.

TXA and EACA have been reported to reduce blood loss in cardiac and neuro surgery, but there is no literature available comparing the two in total knee arthroplasty (TKA). The investigators want to determine if TXA or EACA compared with placebo are effective and safe for blood loss prevention in TKA by comparing blood loss, transfusion rates, and total cost.

The main purposes of this study are: to determine the effects of chondroitin sulphate on brain response to pain assessed through fMRI in patients with knee osteoarthritis. to investigate the relationship between treatment response detected by fMRI and the results of the different parameters of clinical assessment.

Abstract Background: The effect of intra-articular treatment of hip osteoarthritis with hyaluronic acid in the hip joint is not based on large randomized controlled trials. Hyaluronic acid is a well established treatment for osteoarthritis of the knee. Methods: Randomized controlled trial with three-armed parallel-group design. The patients meeting the inclusion criteria will be randomized into one of the following groups: infiltration of the hip joint with hyaluronic acid, with corticosteroids or with bupivacaine 0,125%. Pain VAS, Harris Hip Score and HOOS were scored during follow-up. The patients will be asked to determine their situation as worse, stabile or better then at the time of enrollment. There will be asked if they use painkillers and if they have complications/adverse events. These outcome measure instruments will be used at the time of enrollment in the study prior to any injection, and then again at six weeks, 3 and 6 months after the initial injection. The six-month follow-up period begins for all patients on the date the first injection will be administered.

The objective is to assess the safety and efficacy (over the course of 26 weeks) of 2 intra-articular (IA) Hylan GF-20 (Synvisc) injections in addition to customary care in patients with painful glenohumeral osteoarthritis.

The study design consists of a prospective randomised controlled three-armed clinical trial, which will be carried out at a specialist clinic for integrative medicine, to investigate the clinical effects of hydrotherapy on osteoarthritis of the knee or hip joint, in comparison with conventional physiotherapy.