View clinical trials related to Osteoarthritis, Knee.
Filter by:In this study, the effects of 4-week aromatherapy massage on pain, functionality, sleep quality and menopausal symptoms will be examined in individuals diagnosed with knee osteoarthritis during menopause.
The goal of this clinical trial is to assess the efficacy of a 18-day balneotherapy program in the rheumatology indication in patients presented with knee osteoarthritis. The main questions of the study aims to answer are how balneotherapy improves functional incapacity and the disorders (pain, joint stiffness) induced by osteoarthritis of the knee, and thus improves patients' quality of life. Participants are randomly assigned in control or treatment (spa) groups. All receive standard of care for knee osteoarthritis throughout the study. Balneotherapy program consists of 18-days of spa treatment with Mineral Water of Saint Jean d'Angely. Functional incapacity, disorders and quality of life induced were measured at baseline and then 6 months later. Variation from baseline were compared in control and treatment groups to assess the efficacy of the balneotherapy program.
the aim of the study is to investigate the effect of deep front line myofascial release to selected exercises in patients with knee osteoarthritis
The aim of this observational study is to investigate if there is any difference in survival rate, clinical and radiological results after total knee replacement with vitamin E-blended polyethylene in comparison to conventional polyethylene at minimum 7-year follow-up
The ForceLoss study aims to develop personalised modeling and simulation procedures to enable the differential diagnosis for the loss of muscle force, namely dynapenia. The primary causes of dynapenia can be identified in a diffuse or selective sarcopenia, a lack of activation (inhibition), or suboptimal motor control. Each of these causes requires different interventions, but a reliable differential diagnosis is currently impossible. While biomedical instruments and tools can provide valuable information, it is often left to the experience of the single clinican to integrate such information into a complete diagnostic picture. An accurate diagnosis for dynapenia is important for a number of pathologies, including neurological diseases, age-related frailty, diabetes, and orthopaedic conditions. The hypothesis is that the use of mechanistic, subject-specific models (digital twins) to simulate a maximal isometric knee extension task, informed by experimental measures may be employed to conduct a robust differential diagnosis for dynapenia. In this study, on patients candidate for knee arthroplasty, the investigators will expand (i) the experimental protocol previously developed and tested on healthy volunteers with a measure of involuntary muscle contraction (superimposed neuromuscular electrical stimulation, SNMES), a hand-grip test, measures of bio-impedance and clinical questionnaires, and (ii) the modeling and simulation framework to include one additional step (to check for muscle inhibition). Medical imaging, electromyography (EMG) and dynamometry data will be collected and combined to inform a digital twin of each participant. Biomechanical computer simulations of a Maximal Voluntary Isometric Contraction (MVIC) task will then be performed. Comparing the models' estimates to in vivo dynamometry measurements and EMG data, the investigators will test one by one the three possible causes of dynapenia, and, through a process of hypothesis falsification will exclude those that do not explain the observed loss of muscle force.
The aim of this study was to investigate whether exercise-induced hypoalgesia (EIH) is present following exercise in patient after total knee arthroplasty (TKA) and if so, if it changes with exercise intensity. A repeated measures and single-blinded randomized study were done. Thirty-eight patients 24 hours after TKA were randomly assigned to either low intensity exercises (LIE) group or high intensity exercises (HIE) group. An exercise programs lasted for five days during the hospitalization period. Pain severity was assessed by Visual Analog Scale (VAS) (0-10 mm). Pressure pain thresholds (PPTs) were measured over quadriceps and biceps brachii and muscles immediately before and after exercise.
Background: Current knee osteoarthritis (OA) guidelines recommend knee specific exercise as treatment for knee OA pain. However, up to 87 % of patients with knee OA have at least one other chronic condition, typically cardiovascular in nature. The elevated risk of cardiovascular health problems can be mitigated by performing aerobic exercise. By consequence, it seems logical to apply aerobic exercise for this patient group as the symptomatic benefit is equal to other types of exercise. Aim: This study aims to assess the tolerability of cardiovascular exercise using High Intensity Interval Training (HIIT) on different self-selected exercise equipment in patients with knee OA and at least one CVD risk factor. Hypothesis: The hypothesis is that performing HIIT exercise is tolerable when having knee OA and at least one CVD risk factor. Method: The study is a prospective cohort study designed to assess if HIIT performed by patients with knee OA and at least one modifiable CVD risk factor influence knee pain. The investigators plan to include 40 participants. The participants will be recruited from the osteoarthritis outpatient clinic at Bispebjerg-Frederiksberg hospital. This study will include participants with a clinical diagnosis of knee OA (either one or both knees) and at least one CVD risk factor (obesity, hypertension, elevated HbA1c (long-term blood glycose), elevated triglycerides, elevated cholesterol (LDL)). All participants will attend the HIIT intervention 3 times per week, for 12 weeks. Before a participant attend their first exercise session, he/she will be asked to complete an educational session about knee OA and aerobic exercise. Participants will have a pre-screening visit (phone call), a screening visit, and a baseline visit, before the 12-week exercise period (3 sessions weekly), and after completion of the exercise period a follow-up visit. Finance: This study is fully funded by Sygesikring "Denmark". Publication: All results, both negative, positive, and inconclusive will be published. Should publication fail, the results will be made publicly available.
The QT interval is a measure of the combination of cardiac depolarization and repolarization as it encompasses both the QRS complex and the J-T interval. QT, QTc, QTd prolongation or shortening has been associated with ventricular arrhythmias . In order to define non-torsogenic drug-induced arrhythmias, the index of cardio-electrophysiological balance (iCEB), which is a new marker calculated with the QT/QRS formula, has been defined. In our study, we planned to evaluate the effects of dexmedetomidine and propofol on cardiac electrophysiology with all these parameters, especially the newly defined iCEB.
Clinical study regarding the incidence and severity of knee osteoarthritis (KOA) in a certain area from South-Eastern Europe. Aim of the clinical study: to determine the KOA grade through X-Ray studies, to perform nuclear magnetic resonance (NMR) analysis to assess the KOA severity and to determine the level of significant parameters in the synovial liquid extracted from the patients presenting KOA.
Techniques used to restore the physical functions in TKR patients