View clinical trials related to Knee Osteoarthritis.
Filter by:A randomized controlled trial in which Neuro-muscular exercise training and Isolated quadriceps training program would be applied on patients with symptomatic knee Osteoarthritis by using different tools and changes would be examined pre and post intervention .The participants fulfilling inclusion criteria would be randomly allocated to two groups. Both groups received different protocols and will be assessed on data collection tool on their first and last visit by using Numeric Pain Rating Scale (NPRS), The Western Ontario and McMaster Osteoarthritis Index (WOMAC), Timed Up and Go test (TUG test), 30sec chair stand test,6min walk test (6MWT).Participants of both groups will be pre-tested before the application of interventional programs and post-tested after the application of respective intervention.
Osteoarthritis (OA) is a chronic degenerative joint disease and leading cause of musculoskeletal pain and disability worldwide. The high rates of knee replacement surgery worldwide emphasize the need for more effective non-surgical interventions to attenuate progressive disability. International scientific and professional societies also propose that therapies need to seek efficacious combinations of modalities with the ultimate aim to achieve longer-term, optimal and synergistic treatment effects. Exercise therapy, such as strengthening and aerobic exercise, is universally, and strongly, recommended as it demonstrates beneficial effects on clinical symptoms and is considered safe for all patients with knee OA. However, during activities as simple as walking, higher knee joint loads have been demonstrated in people with medial tibiofemoral OA, a common form of knee OA. Increased joint loading as such may elicit aggravated symptoms and accelerated joint structural decline over time. No convincing evidence exists to confirm exercise therapy effectively alters joint loading parameters during walking gait in people with knee OA. Notably, recent studies suggest that wearing appropriate footwear may help offload the joint in people with knee OA, a strategy that is also easily applicable at a wide population level. The purpose of this clinical study is to compare 9-month treatment consisting of exercise therapy and daily wear of one of two shoe classes (flat flexible shoes or stable supportive shoes), on symptom relief and joint structural damage in people with knee OA. In this study, we will randomly allocate eligible participants in one of two treatment arms. This means there will be an equal amount of participants in each group, and participants nor researchers will be able to choose in which group participants will end up in.Participants in both groups will enroll in a 9 month exercise program and will be provided a pair of one of the two shoe classes to wear daily. To ensure an unbiased appraisal of treatment effects, we will not disclose the study hypotheses to participants during the intervention period. The results of this study will help determine whether the addition of appropriate footwear to exercise therapy improves symptom relief and/or slows structural disease progression in people with knee OA.
This study analize the incidence of acute renal failure after performing total knee arthroplasty with or without use of tourniquet limb cuff (half of patients for each group) in a randomized clinical trial
In Korea, the interval between knee arthroplasties is usually 1 week. According to previous studies, when total knee arthroplasty was performed at 1-week intervals, total bleeding was reduced and the period of hospital stay was shortened. However, if stepwise total knee arthroplasty is performed at intervals of one week, the pain is greater after the second operation, and the reason for this phenomenon is known to be due to central sensitization and opioid resistance. Therefore, the investigators aim to confirm whether Duloxetine reduces the central sensitization as previously known and affects the pain control after the second operation.
The investigators aim to explore the effects of action observation therapy on pain and brain hemodynamics in patients with knee osteoarthritis. This study will create a new perspective to understand the physiology of pain, by applying painful stimulation during the neuroimaging system which has attracted much interest in the literature in recent years, and will shed light on the studies that can be done in this regard. Participants' pain level will be assessed using Visual Analog Scale and pressure algometer. Also joint range of motion in the initial assessments will be measured by electro-goniometer, muscle strength assessment by JTech hand dynamometer at appropriate evaluation positions. Fear of movement of individuals will be assessed via Tampa Kinesiophobia Scale and functional levels will be assessed via Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and the Timed Up and Go Test. Functional near infrared spectroscopy (fNIRS) will be used for evaluation of brain hemodynamics. The first group, will receive exercises with action observation therapy; and the second group will receive only exercises. The exercise programme will be administered under physiotherapist supervision for three days a week for six weeks. The evaluations will be repeated at the beginning of the study and at the end of the sixth week. Data obtained from the study will be analyzed using appropriate statistical methods.
Knee osteoarthritis (OA) is characterized by loss of cartilage leading to instability, reduced range of motion, and functional limitations. Current treatment has various limitations so that alternative options to restore function and alleviate joint pain, with the ultimate goal of healing damaged articular cartilage are needed. Mesenchymal stem cells (MSCs) therapy has shown promising results. However, MSCs are limited by complex regulatory issues. Lipogems is a technique to harvest, process, and inject minimally manipulated adipose tissue through mild mechanical force. This procedure is enzyme free and requires no clonal expansion or manipulation. The goal of this study is to evaluate the possible benefits of reduced joint pain and increased joint functionality in patients with knee osteoarthritis after the injection of Lipogems.
Genicular nerve block is a safe and effective therapeutic procedure for intractable pain associated with chronic knee osteoarthritis (OA). There is increasing support for the neuropathic component to the knee OA pain. Investigators proposed that targeting treatment to the underlying pain mechanism can improve pain management in knee OA. There is a debate on injectable solutions used in nerve blocks. Investigators aimed to investigate the efficacy of genicular nerve block and to determine which solution should be appropriate for patients with knee osteoarthritis who have neuropathic or nociceptive pain.
Periperative neurocognitive disorder(PND) is consistently associated with increased morbidity and mortality, but its mechanisms remain unclear. Moreover, valid biomarkers for the prediction or diagnosis of the development of delayed neurocognitive recovery in aged patients have not been identified so far. The purpose of this study is trying to find the functional MRI marker of PND.
The purpose of the Study is to test a higher dose of steroids(Dexamethasone) given just prior to surgery in the setting of Fast-Track Knee surgery with Arthroplasty in a group of expected High Pain Responders and the effect on postoperative pain and postoperative inflammation.
This study aims to compare the postoperative clinical outcomes of Infrapatellar Fat Pad (IPFP) preservation versus resection after total knee arthroplasty (TKA) in patients with knee osteoarthritis. Participants will be identified as normal IPFP or abnormal IPFP based on MRI findings before randomization. The primary outcome is the summed score of Knee Injury and Osteoarthritis Outcome Score (KOOS) covering pain, symptoms, activities of daily life, sport & recreation, knee-related quality of life, and KOOS subscale assessing activities of daily life, sport & recreation. The secondary endpoints will be included: KOOS subscales (pain, symptoms and quality of life), Knee Society Score (KSS), 100 mm Visual Analogue Scale (VAS) Pain, timed up-and-go test, depression, patellar tendon shortening, 100 mm VAS self-reported efficacy of reduced pain and increased quality of life. Adverse events will be recorded. Primary and secondary outcomes will be evaluated or reported blindly at baseline and at postoperative 3 months, 6 months, and 1 year. Intention-to-treat analyses will be used.