Active clinical trials for "Rheumatic Diseases"

The current study was designed to determine whether the HLA-DRB1, DQA1, DQB1 alleles are associated with the risk and the pattern of valve damage of RHD.

Catastrophic is defined as a negative cognitive and emotional response based on inadequate pain expression. It has three components: rumination, amplification and vulnerability. The assessment of catastrophism is carried out using a validated questionnaire called the "Pain Catatrophizing Scale" (PCS). Recent studies highlight the significant impact of catastrophism in neuromuscular and mechanical rheumatic diseases such as gonarthrosis gonalgia and low back pain. In these diseases, it has been shown that catastrophism has a negative impact both on the experience of pain and on the response to different types of treatments (medical and surgical). Several studies have implemented multidisciplinary management and in particular cognitive-behavioural therapy with an improvement in the pain experience in patients who are catastrophic. In chronic inflammatory rheumatic diseases such as rheumatoid arthritis, spondyloarthritis and psoriatic arthritis, the prevalence and impact of catastrophism is still poorly understood.

Despite leading cause of morbidity, treatment strategies for Rheumatic diseases are geared almost exclusively toward medical-pharmacological area away from offering the patient the possibility of an interdisciplinary approach to their disease. Present study test whether treatment of physiotherapy reduces stiffness and pain inherent in rheumatic disease and improve their quality of life related to health.

This program is a comprehensive evaluation of rheumatic valvular heart disease (RVHD), Atrial fibrillation (AF)/flutter and stroke. A prospective, randomized, parallel group, open-label clinical trial of rivaroxaban versus standard vitamin K antagonists (VKA) therapy to evaluate non-inferiority of rivaroxaban to VKA, with testing for superiority if non-inferiority is satisfied.

The purpose of this study is to determine whether concomitant radiofrequency Maze procedure for surgical treatment of chronic atrial fibrillation with rheumatic valve disease could provide better sinus rhythm control, improved cardiac hemodynamic status and decreased thromboembolism events and to compare if biatrial is better than left atrial procedure? 150 rheumatic valve patients with chronic atrial fibrillation (AF) having concomitant valve surgery were randomized to three groups: left atrial ablation group, bi-atrial ablation group, and Amiodarone group. All patients were scheduled followed up before discharge and at 3rd, 6th and 12th postoperative months. Standard 12-lead electrocardiography (ECG), 24-hour Holter and transthoracic echocardiography were used to determine the rhythm and cardiac hemodynamic status.

Rheumatic heart disease remains a major challenge in low and middle income countries. Early detection of clinically silent valvular lesions by screening echocardiography allows timely implementation of secondary antibiotic prevention, and may prevent progression of disease to severe valvular damage and heart failure. The objective of the study is to assess the prevalence of rheumatic heart disease among schoolchildren in Arequipa, Peru. Subsequently, the investigators will evaluate progression of disease in children with early stages of subclinical rheumatic heart disease. The investigators will perform a population-based observational survey for rheumatic heart disease using portable echocardiography among schoolchildren aged 5 to 16 years from randomly selected public and private schools. Rheumatic heart disease will be documented both according to the modified World Health Organization definition and the echocardiographic criteria suggested by the World Heart Federation.

The most commonly used performance tests to evaluate upper extremity function in children diagnosed with rheumatic disease are the 9-hole peg test and Jebsen Taylor hand function tests. Although these tests have advantages such as being able to be applied in a short time, providing objective data, being easily applicable in the clinical environment, and being cost-effective, these tests are non-specific performance tests. Fine motor skills specific to rheumatic diseases, planned for children; There is no test battery that examines the mobility and position of each segment of the upper extremity during a function in detail. The Shriners Hospital for Children Upper Extremity Evaluation (SHUEE) is a video-based assessment approved for use in children with hemiplegic cerebral palsy. In addition to spontaneous functional movement, it also evaluates the dynamical position, grip, and release movements of the upper extremity segments. Approved with a total of 22 questions/tasks observed for children aged 3-18. While the evaluation takes about 15 minutes, it takes about 15-30 minutes for the participant to score after the evaluation. The test battery can be created with the materials found in the physiotherapy clinic and is therefore very practical in terms of cost. In addition, due to the video recording of the evaluation, it provides a detailed examination opportunity to the evaluator both during and after the evaluation. However, it is superior to other tests in terms of creating a patient archive due to video recording. This study aimed to introduce SHUEE to the literature as a new assessment tool to be used in pediatric rheumatic pathologies. It is planned to include 25 volunteer pediatric patients diagnosed with rheumatic diseases in the study. Intra-observer and inter-observer reliability of SHUEE in children with a rheumatic diagnosis will be evaluated. For validity, the Jebsen-Taylor Hand Function test and Childhood Health Assessment Questionnaire will be used.

The objective of this study is to identify genetic predictors of individual methotrexate (MTX) response in patients with rheumatic diseases by determining genetic and metabolomic factors related to nutrient metabolism and drug transport. The development of better genetic predictors of individual MTX treatment response would provide invaluable prognostic information prior to initiating treatment, which would allow more appropriate choice of therapy, decreased adverse events, and more efficient dose-escalation of the drug, with ultimate benefits of improved effectiveness and tolerability rates in patients being treated with MTX for autoimmune diseases. Despite being the gold-standard therapy for rheumatoid arthritis and other types of chronic autoimmune diseases since 1951, MTX's efficacy and safety profile limit its use: MTX is discontinued in greater than 50% of patients secondary to inefficacy or poor tolerability. Upon initial treatment, discontinuation rates approach 12% because of drug toxicity, despite prophylactic measures such as the co-administration of folic acid. The causes of primary failure, secondary failure, and adverse events of MTX may be related to genetic variation of dihydrofolate reductase (DHFR) and other genes involved in folate metabolism, one-carbon transfer, and drug transport. The purpose of this study is to identify genetic variations involved in methotrexate response so that we may better understand the pharmacodynamics of MTX metabolism in patients with rheumatic diseases.

The spread of Influenza H1N1 has prompted the development of vaccines against this virus. Immunocompromised patients are at increased risk of developing complications of Influenza H1N1. The efficacy and safety of H1N1 vaccination have not been evaluated in this population of patients.

This is an observational study aiming to study the use of complementary and alternative medicine (CAM) drugs and methods among patients with inflammatory rheumatic diseases, at Rheumatology clinics in western Sweden and also to investigate possible associations between CAM using habits and other characteristics of the patients.