View clinical trials related to Osteoarthritis.
Filter by:With high NNTs for indiscriminative use in chronic pain, treatment unavoidably entails frustrating long trial and errors. It is timely to identify biomarkers that can predict analgesic efficacy for the individual patient. The investigators propose a framework of interrelations between patient's pain modulation profile (PMP) and the drug's mode of action (MOA) based on two principles: (1) 'fix the dysfunction', relevant for drugs whose main mode of action is to modulate central pain processing; the more the dysfunctional the better the modulating drug efficacy. For example, patients with pro-nociceptive PMP due to reduced endogenous pain inhibition, as expressed by less efficient CPM will benefit from drugs that fix this dysfunction such as SNRIs, relative to patients whose pain inhibitory capacity is well functioning. Thus, for the modulating drugs, pro-nociceptivity predicts better efficacy. (2) 'bear with the dysfunction', relevant for drugs which are mostly non-modulating, acting mainly in the periphery; the more dysfunctionalת the less the non-modulating drug efficacy. This is since efficacy is limited by the dysfunctional modulation system, despite the drug's MOA-like reduction of peripheral pain mediators. Thus, for the non-modulating drugs, for example NSAIDs, pro-nociceptivity predicts less good efficacy. The likely protocol suggests that patients with anti-nociceptive PMP should be treated primarily by non-modulating drugs, while pro-nociceptive ones should be given modulating drugs. EEG is an additional source of relevant data on brain pain processing. Being objective and stable along time, EEG based parameters are, thus, very attractive candidates to be useful biomarkers for prediction of analgesia efficacy. This study will focus on the patients with painful knee osteoarthritis. The aims of this study are: 1. To identify psychophysical and neurophysiological biomarkers that can serve as predictors of response to analgesic pain modulating and non-pain modulating drugs. 2. To establish a conceptual framework of individualized pain therapy based on inter-relations between patient's parameters of pain modulation and drugs' mode of action.
The purpose of this study is to compare Sustained Acoustic Medicine treatment to topical pain relief gel for the symptomatic management of knee osteoarthritis. The study will measure pain and function scores for patients undergoing treatment.
The purpose of this open, prospective and multi center trial is to evaluate the use of a treated, devitalized and sterile meniscus implant placed in joint interposition in the treatment of STT osteoarthritis.
Tha aim of the study is to investigate the effects of core stabilization and sensorimotor exercise program on range of motion, proprioception, balance and functional status in patients with total knee arthroplasty. The study lasts prospective randomized controlled trial. Participants were randomly divided into sensorimotor training (SM,n=17) and core stabilization training group (CS,n=19). The exercise training program was administered for home exercise as 3-5 times a week and for a 6-week duration.
This study aims to determine the factors affecting pain in patients with knee osteoarthritis (OA). This study will be carried out following the "Helsinki Declaration", by selecting 106 volunteers who were diagnosed with knee OA, who applied to the Department of Orthopedics between February 2022 and August 2023 and met the inclusion criteria. Before the evaluation, all the volunteers participating in the study will be informed about the purpose of the study, its duration, and the evaluations to be made. Consent will be obtained from all volunteers participating in the study with an "Informed Voluntary Consent Form". Demographic and clinical characteristics of all patients who voluntarily accepted to participate in the study will be questioned with the "Knee Osteoarthritis Evaluation Form". Quality of life, pain, range of motion (ROM), muscle strength, presence of comorbidity, and functional evaluation will be recorded on the form.
Abstract Pain is the most common symptom of osteoarthritis and affects people's functional status with quality of life. This study was conducted to determine the effect of acupressure on pain, functional status, and quality of life in patients living with knee osteoarthritis. Acupressure application and follow-ups were performed by the researcher in the patient's home environment. The study was performed with 90 patients, 45 in the intervention group and 45 in the control group. Acupressure was performed two days a week for four weeks with a total of eight sessions on the ST34, ST35, ST36, SP9, SP10, GB34 acupuncture points following an acupressure practice guide prepared by the researcher. It was determined that while the Visual Analog Scale (VAS), the Western Ontario and McMaster University Osteoarthritis Index (WOMAC) scores of the intervention group were higher than those of the control group before application, they had decreased after application. It was found that all subscale mean scores of the Short-Form Health Survey (SF-36) quality of life questionnaire increased after application in the intervention group. It was concluded that acupressure has decreased pain severity and increased the functional status and quality of life of patients with knee osteoarthritis. Keywords: Osteoarthritis, pain, nursing, acupressure.
This study is a multi-center, randomized, placebo-controlled, double-blind clinical study, consisting of Part 1 (Phase 1b) in a sequential, dose-escalating design and Part 2 (Phase 2) in a parallel design.
The objective of this study is to evaluate the efficacy of prescription-grade Crystalline Glucosamine Sulfate (pCGS), as an add-on treatment to conventional therapy, compared to usual therapy alone, in patients with erosive osteoarthritis of the hand (EHOA). This is a 6-months retrospective study including patients with concomitant gonarthrosis and EHOA, defined as the presence of central erosion in at least two interphalangeal joints. Eligibility criteria are symptoms duration for at least 3 months, with a global hand pain score ≥40 mm on a 0-100 Visual Analogue Scale (VAS) and a Functional Index for Hand Osteoarthritis (FIHOA) score ≥6. The participants are stratified into two groups based on whether or not pCGS, at the daily dose of 1500 mg, was added to the conventional therapy for hand osteoarthritis (HOA). The latter consists of education and training in ergonomic principles, exercise and the use on-demand of acetaminophen or oral non-steroidal anti-inflammatory drugs. Patients are evaluated at baseline, after 3 and 6 months. Primary outcome measures are the change from baseline to month 6 in VAS and in FIHOA score. Secondary outcomes are duration of morning stiffness, health assessment questionnaire (HAQ), medical outcomes study 36-item short form (SF-36), symptomatic drugs consumption and percentage of treatment responders, according to the OMERACT/OARSI criteria.
Total knee replacement, which is the gold standard surgical treatment method applied in today's conditions, in order to maintain the patient's daily life without pain, to provide the knee joint range of motion, to eliminate the deformity and instability in the knee joint in advanced stage (Stage 3-4) knee osteoarthritis (OA) that does not benefit from conservative treatment. Obtaining the best clinical outcome for the patient after surgery is only possible with the implementation of post-surgical physical therapy and rehabilitation programs. Edema and pain occurring in the early post-surgical period prevent patients from moving freely, and as a result, the psychological state of the patients is also affected. With effective physiotherapy, besides relieving pain and edema, patients' sensorimotor performances, proprioceptive senses and body balances are restored, and thus the brain is taught how to maintain joint functions. For this reason, new physiotherapy methods are being developed every day for this purpose. "Kinesio Taping" (KT) is one of the modern physiotherapy methods that has been widely used in sports orthopedics in recent years. It was developed by Kenzo Kase in 1973 and is used clinically to relieve pain and edema, and to increase motor function in musculoskeletal diseases. In this method, an adhesive cotton-based tape called kinesio tape is used. The elastic structure of this band, which allows it to extend 130-140% of its original length, similar to the skin, together with its three-dimensional "fingerprint" texture specific to the band, causes the formation of microfolds on the skin. The formation of these folds; It is known that it increases the proprioceptive perception of the related joint by stimulating skin mechanoreceptors. It also reduces the pressure under the skin and helps relieve pain by increasing lymphatic drainage. The Epidermis-Dermis-Fascia (EDF) taping method is a KB method that has been developed in recent years. It provides less tension and is more easily applied to painful areas. The narrow strips of the applied tape provide more stimulation in the most superficial tissues5. Although studies on the effect of other application methods on rehabilitation after knee replacement surgery are available in the literature, there is no study in the literature showing the effects of the EDF technique. In this study, it is aimed to evaluate the effect of KT applied with EDF technique on clinical results in the early postoperative period in patients who have undergone total knee replacement surgery. The hypothesis of this study is; It was determined that "pain and edema decrease and functional gain increases in patients who underwent KT after total knee prosthesis surgery".
Saline intra-articular injections used as placebo treatments have been shown to provide pain relief in knee osteoarthritis (OA) It has further been shown that beneficial effects can be induced merely by having a conversation with a health professional. The aim of this study is to determine whether an individual conversation based on the individual's illness perception related to knee OA affects the response to an intra-articular treatment with saline in individuals with knee OA.