View clinical trials related to Osteoarthritis, Knee.
Filter by:This study aims to evaluate behavioral interventions in conjunction with medical rehabilitation to promote functional health in patients recovering from orthopedic surgery. Half of the subjects in this study will be assigned to an intervention that meets with a study therapist to discuss implementing healthy habits. The other half of subjects will assigned to an intervention group that meets with a study therapists to discuss implementing healthy sleep habits. Both groups will undergo several physical and cognitive assessments.
A prospective, single blinded interventional study will be conducted in the Rehabilitation Medicine Clinic, University Malaya Medical Center for a duration of 1 year. Eligible subjects will be enrolled from all referrals of chronic knee osteoarthritis, following computer-generated randomization they will be allocated to either Adductor Canal Block (intervention) or Intra-articular Steroid and Lignocaine (control) groups. The assessor is blinded to the intervention received, which will be performed by an experienced interventionist, not participating in randomization or data collection and analysis. Demographics of participants, duration of symptoms, Numerical Rating Score (NRS) pain score and Knee Injury and Osteoarthritis Outcome Score (KOOS) questionnaire score will be recorded prior to injection, 1 week, 1 month and 3 months post injection. Mann-Whitney U tests and Chi-Square test of association will be used as appropriate to compare groups at baseline. Numerical Rating Scale (NRS) pre and post intervention will be analyzed using paired t-test. Functional outcome and Quality of Life (QoL) subset of Knee Injury and Osteoarthritis Outcome Score (KOOS) Questionnaire pre and post intervention will be analyzed using paired t-test as well
The purpose of this study is to examine the pre-post effects of a single ZILRETTA knee injection on physiological measures of self-reported pain and disability, physical performance, and physical activity in individuals with knee osteoarthritis (OA). The investigators will recruit 35 symptomatic knee OA patients for this study. All data will be collected prior to injection (baseline), as well as at 4 (post 1) and 8-week follow-ups (post 2).
The purpose of this study is to test whether the use of Ropivacaine and Mepivacaine are better in terms of effectiveness, cost, and safety than Bupivacaine as regional anesthetics in elective hip or knee replacement surgery.
Introduction: Knee osteoarthritis is a clinical syndrome which is characterized by pain. It has been shown to cause changes in the nervous system leading to central sensitization. There are factors involved in this disease such as sex (female) or obesity. The most recommended therapy is physical therapy, but manual therapy is needed to cause changes in central sensitization. Methods: Experimental, prospective, parallel and longitudinal double-blind study, in which two groups are performed: group A (AP mobilizations) and group B (Mulligan's mobilizations). Different variables and questionnaires were used: pressure pain threshold, temporal summation, pain modulation, central sensitization inventory, WOMAC, Times Up & GO, numerical rating scale, Beck, STAI, kinesiophobia, catastrophism, Barthel and mini- cognitive test
Knee osteoarthritis (OA) is one of the most common musculoskeletal disorders in the world. The aim of this project is to evaluate the additional effect of photobiomodulation therapy on the quadriceps muscle and knee joint in a blood flow restriction exercise program for individuals with knee OA. To this end, volunteers will be selected at random, aged between 40 and 65 years with pain in one knee, at least in the last 6 months, diagnosed with unilateral knee OA based on the criteria established by the American College of Rheumatology and radiographic confirmation for grades 2 or 3 of the Kellgren-Lawrence Classification, will be randomized into the following groups: (Exercises with blood flow restriction, n = 20), (Exercises with blood flow restriction + photobiomodulation, n = 20) and Exercises with blood flow restriction + placebo photobiomodulation (n = 20). 12 consecutive weeks of treatment will be carried out, with the volunteers being evaluated before and after, using the following instruments: The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), sit and stand test, Timed up and Go (TUG), numerical scale pain assessment (END), pain-to-pressure threshold (LDP), skin temperature: quadriceps musculature, knee joint and maximum voluntary isometric contraction (MVIC) of the muscles: quadriceps, middle gluteus. For data analysis, normality test will be used to verify the data distribution and statistical test consistent with the appropriate comparisons within and between groups, thus, two factors are considered in the comparisons, time and group. A significance level of 5% will be adopted.
Backwards walking has been shown to improve balance and walking in patients who have knee Osteoarthritis. It is not known if these benefits may also be seen after surgery in patients who have had a hip or knee replacement because of Osteoarthritis. This study will look to see if it is possible to conduct a bigger study into how effective backwards walking may be after joint replacement. Patients who come to the Nuffield Orthopaedic Centre in Oxford for a hip or knee replacement will be invited. They will be placed into one of two groups at random: a group where they have a course of physiotherapy plus a backwards walking programme or a group where they have a course of physiotherapy. The physiotherapy will last for 12 weeks and those who take part will have two study assessments. The first will be before any treatment and patients will complete five measures and also be issued with a simple tick box diary to complete over the 12 weeks. The second assessment will be after the treatment and will involve the same five measures and the diaries will be collected in. Participants at this assessment will also be asked if they would like to take part in an interview for the study. This is to see what the patients thought of the study. During the study the researcher will record things such as how many patients say 'yes' to the study and how many participants drop out of the treatment, to understand if a bigger study could take place.
To accomodate dissatisfied patients with a total knee arthroplasty (TKA) and improve outcomes, several knee systems have been developed. The cemented ATTUNE TKA shows superiority over other established knee systems at short-term, abating with longer follow-up. There have been no studies reporting on the results of the uncemented version of the ATTUNE. Therefore, the main objective of the current study was to report patient reported outcome measures (PROMs), survivorship and complications associated with the uncemented ATTUNE TKA.
The purpose of the present pilot study is to evaluate, through gait analysis and rating scales, the functional outcome during the execution of motor tasks with high functional demand such as walking on an unstable surface, stair ascent and descent, maximal knee flexion under load (lunge) on a sample of 20 subjects candidates to cemented total knee arthroplasty with MP design at the Orthopedic and Traumatology Clinic 2nd of the Rizzoli Orthopedic Institute. The parameters obtained will be compared with the parameters of healthy subjects comparable by age and Body Max Index (BMI) already acquired at the Movement Analysis Laboratory of the Rizzoli Orthopedic Institute, where the study will be conducted. On the day of admission to the ward (generally the day before the scheduled surgery), the enrolled patients will undergo the evaluation scales and gait analysis at the Institute's Movement Analysis Laboratory. The patients will be operated by the team of the Traumatological Orthopedic Clinic 2nd through the implantation of a cemented total knee prosthesis MP (Evolution medial-pivot knee system, MicroPort Orthopedics). Anterior knee access with medial para-patellar capsulotomy and standard instruments will be used according to current standards of good clinical practice. In the post-operative period, patients will carry out post-surgical rehabilitation following normal clinical practice. The patients will be re-evaluated at a 6-month follow-up through gait analysis and evaluation scales on the occasion of the control visit that takes place, according to the normal clinical practice at the Institute.
This study aims to compare the efficacy of r-ESWT treatment with sham-ESWT on pain, walking speed, physical function, and isokinetic muscle strength in knee osteoarthritis.