View clinical trials related to Osteoarthritis, Knee.
Filter by:Knee osteoarthritis (OA) is a common and disabling health problem in older adults and for which there is no cure. The purpose of this study is to determine the effects of vitamin D on knee OA symptoms and physical function in adults aged 45 years and older.
The primary objective is to compare the overall treatment effect on pain relief between icatibant and placebo. The secondary objectives are to assess the efficacy of icatibant in term of onset, extent and duration of pain relief relative to triamcinolone, to evaluate the safety of icatibant, to evaluate overall conditions of daily life after treatment with icatibant, to assess systemic exposure of icatibant following intra-articular injection.
Osteoarthritis of both the knee and hip joints are common conditions; knee osteoarthritis affects 6% of adults over 30 years of age and osteoarthritis of the hip affects between 3% and 6% of the Caucasian population. Both forms of osteoarthritis are associated with disability. Conventional treatment (analgesics and the use non-steroidal anti-inflammatory, NSAIDS) is prophylactic, aimed at decreasing pain and improving function. However long term use of NSAIDS is associated with a high incidence of adverse events (gastrointestinal tract symptoms). A safer alternative treatment would therefore be beneficial. Both anecdotal evidence and recent studies have implicated the potential of the herbal remedy Devil's Claw (Harpagophytum procumbens) for the treatment of painful, chronic arthritic type conditions (Ernst and Chrubasik, 2000). Devil's Claw is an extract obtained from the root of the Harpagophytum procumbens plant, a member of the sesame family found in the Kalahari region in South Africa. It has been shown that this herbal remedy has anti-inflammatory and analgesic effects (Baghdikian et al, 1997). Currently Devil's Claw is marketed for use as a supportive treatment of degenerative arthrosis, is not a Medicines Control Agency licensed product and is freely available to the general public in health food stores and pharmacies. The objectives of this study are to assess the efficacy, optimum dosage and safety of the herbal remedy Devil's Claw (Harpagophytum) in the treatment of osteoarthritis of the knee and/or hip. The primary objective of this study is to investigate the following three principal questions: 1. To compare the efficacy of Devil's Claw with placebo in the treatment of osteoarthritis of the knee and/or hip 2. To determine the optimum dose of Devil's Claw and 3. To evaluate the safety and tolerability of three doses of Devil's Claw in the treatment of osteoarthritis of the knee/hip and to compare them to placebo There are also a number of secondary research objectives that will also be addressed (see later). These objectives are based on the following hypotheses : Hypotheses - Devil's Claw has anti-inflammatory properties (as assessed by the reduction in pain, stiffness and disability aspects on the WOMAC) in chronic osteoarthritis of the knee and/or hip after 16 weeks of treatment, as compared to placebo. - A dose response effect exists in the treatment of osteoarthritis of the knee/hip by Devil's Claw.
A randomized blinded study is conducted comparing 2 different knee prostheses. Range of motion (ROM), pain, feel of prosthesis, satisfaction and ability to do daily activities are registered at intervals up to one year postop, where patients are informed on which prosthesis they received. We want to: - determine whether an increased ROM is achieved with a high-flex knee compared to a standard knee - and if so, does it matter
The aim of this study is to compare the cost-effectiveness of major joint replacement in patients with short and non-fixed (control group) waiting time (WT). After being placed on the waiting list, patients will be randomized into two groups through regular contact with the practice staff: (1) Patients with non-fixed waiting time (patient undergoes hospital's normal procedure from the date (s)he is added to the waiting list to the date of operation), and (2) patients with short waiting time (operated in maximum three months). The main question is: is it possible to improve the cost-effectiveness of major joint replacement by shortening waiting time?
The purpose of this study is to evaluate long-term clinical and radiographic data between geometrically identical GVF and cross-linked polyethylene-bearing inserts in total knee arthroplasty.
It remains unknown if a concomitant arthroscopic knee debridement would increase the benefits of surgery (quality of life and functional ability) for young active patients with medial compartment OA of the knee and varus alignmen. This additional procedure has a low incidence of morbidity and would potentially allow for treatment of meniscal tears and articular damage, as well as joint lavage to remove debris and inflammatory factors. A trial is needed to determine whether HTO with concomitant knee arthroscopy will result in better overall outcomes for this patient group.The objective is to compare the quality of life, functional status, pain, and swelling of patients who undergo an HTO with or without a concomitant knee joint arthroscopy to address additional joint pathology
Patients with painful knee osteoarthritis will be randomly allocated to one of three groups. Each group will receive a knee injection of: 1) cortisone, 2) low dose Botox, or 3) high dose Botox. Patients will then be followed for 6 months to see if they have significant pain relief or improvement in their activity level after the injection.
The purpose of this project is to establish evidence to support specific, targeted exercise and rehabilitation recommendations for people over 50 with osteoarthritis of the knee.
The purpose of this study is to evaluate the long-term safety of IDEA-033 (an anti-inflammatory pain-relieving drug applied to the skin) in comparison to naproxen (an anti-inflammatory pain-relieving drug taken by mouth) for the treatment of osteoarthritis of both knees.