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Browse 47,334 clinical trials for rheumatoid arthritis. Find studies that match your criteria and connect with research centers.
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NCT06069115
Prospective cohort research to study the state of oxygen metabolism, reserve capabilities of cardiovascular and respiratory systems in patients with breast cancer to create a program of prevention and rehabilitation of lung damage in the process of complex treatment of the disease. The aim of the study is to study the dynamics of oxygen metabolism and reserve capabilities of cardiovascular and respiratory systems in the process of complex treatment of breast neoplasias. Objectives of the study: 1. Explore the dynamics of pulmonary ventilation and gas exchange disorders in patients with breast cancer in the course of radiation therapy 2. Establish an algorithm for risk stratification of post-radiation disorders of pulmonary ventilation and gas exchange in patients with breast cancer. 3. Analyze the prognostic significance of cardiopulmonary exercise testing in assessing the cardiotoxic effect of chemo- and radiation therapy in patients with breast cancer. 4. Analyze the influence of post-radiation disorders of pulmonary ventilation and gas exchange on the quality of life and psycho-emotional status of patients with breast cancer. 5. Develop a fundamental basis for the program of prevention and rehabilitation of post-radiation lung damage in patients with breast neoplasias based on the study of individual parameters of oxygen metabolism and reserve capabilities of cardiovascular and respiratory systems. All participants go through 5-week radiation therapy in standard protocol, will have investigation of their lung functioning by spirography and assessment of pulmonary diffusion capacity, cardiopulmonary stress tests and CT-scan on the lungs before radiotherapy course. Researchers will analyze such parameters as stage of the disease, surgery type, all patient's medications, complications, nutritional status, psychological status.
NCT06655753
The aims of this study were to perform cultural adaptation of the Craniocervical Dysfunction Index in patients with Temporomandibular Joint Dysfunction, reliability and validity of the index Turkish speaking adults.
NCT06690983
To evaluate the potential usefulness of 18F-S16/T807 positron emission tomography/computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various Tau-related disease patients.
NCT05119140
The objective of this study is to assess the efficacy of hydroxychloroquine (HCQ) when combined with Mesalamine in reducing clinical and histologic disease activity in patients who have active mild to severe Ulcerative Colitis (UC) and also to assess the immunological effects of hydroxychloroquine in this population. These outcomes will be evaluated both clinically and experimentally. In vitro, flow cytometry will be employed to measure the expression of CTLA-4 on activated CD4+CD25+CD127- Tregs from patients prior to treatment with HCQ, and then at the end of a 4 month follow up period. Suppression assays will be used to determine the functional capacity of the patient derived Tregs. Clinically, patients will be monitored for remission as defined by reduction in patient reported stool frequency and rectal bleeding (mayo sub-score 0 or 1) and endoscopically, by improvement in mucosal appearance (mayo sub-score 0 or 1), all objective measures in the mayo score.
NCT06791681
This is a single center, single arm, open-label, dose-escalation clinical study to observe the safety, tolerability, preliminary efficacy, pharmacokinetics, pharmacodynamics of ESO-T01 injection for treating patients with relapsed/refractory multiple myeloma.
NCT06819358
This study is a randomized, crossover, controlled, double-blind clinical trial. Patients (n=45) were randomly divided into Group A and Group B. Patients in Group A will receive 2 weeks (10800 Hz daily, 5 days×2) of Transcranial magnetic stimulation（TMS） treatment, while patients in Group B will receive sham stimulation with the same frequency. After a 4-week washout period, the two groups cross over. Patients in Group A will receive sham stimulation, and patients in Group B will receive TMS treatment for 2 weeks (10800 Hz daily, 5 days×2). Clinical functional scales, imaging evaluations, and gait analysis will be conducted at baseline, after 2 weeks of treatment, before crossover treatment, and after 2 weeks of crossover treatment. The therapist, patients, and assessors will be all blinded throughout the study.
NCT06819982
The aim of the AUDACE study is to evaluate the 'Bien chez Moi 2.0' programme, to assess how, for whom and why do assistive devices, integrated with occupational therapy support, enable older people to remain at home, and under what conditions? The study assesses the impact on areas such as the degree of autonomy, the extent to which life goals are taken into account, the feeling of security at home, the use of hospital emergency services and the postponement of definitive institutionalisation in a nursing home. The expected results of this study are to be able to robustly describe the impact of the 'Bien chez moi 2.0' programme in the areas listed above.
NCT06820255
This study aims to prospectively observe whether certain alterations in some genes related to the DNA repair mechanism are related to better response to platinum-based chemotherapy used to treat metastatic bladder or urothelial cancers.
NCT06819384
Effects Of Movement Pattern Training Versus Proprioceptive Neuromuscular Facilitation On Pain Range Of Motion Flexibility and Kick Distance Among Footballers With Groin Pain.
NCT06444295
The goal of this study is to find the most effective and efficient version of the THRIVE app. The THRIVE app is the first app-based preventative intervention that has been found to reduce alcohol misuse and posttraumatic stress in people who have recently experienced sexual assault. In this trial, participants are randomly assigned to receive different versions of the THRIVE app to compare their impact. The THRIVE app is currently only available to participants in this study.
NCT06699901
Combat and civilian trauma frequently result in open wounds that are at risk for infection. Data from the Department of Defense Trauma Registry demonstrate that 74% of combat trauma casualties have an open wound. The Committee on Tactical Combat Casualty Care, the Prolonged Field Care Working Group, and the Joint Trauma System clinical practice guidelines recommend antibiotic prophylaxis for open wounds after trauma. The civilian setting has similar risks of open wound infection after trauma. In parallel, current practice guidelines recommend the aggressive use of balanced blood products during resuscitation. It remains unclear how the replacement of blood after hemorrhage through transfusion may affect antibiotic concentrations. Data is necessary to better understand this relationship to enhance wound prophylaxis antibiotic dosing, particularly in severely wounded casualties who receive blood products during massive transfusions. It remains unclear how these resuscitation methods may alter pharmacokinetics. The investigators hypothesize that drug concentrations decrease in direct relation to the amount of blood transfused during low-volume, massive, and supermassive transfusion after trauma compared to patients who receive no blood products. The investigators seek to understand the relationship between drug concentrations and blood product administration using a non-compartmentalized model in the setting of hemorrhage. Specifically, they will (1) obtain drug concentrations at regular intervals during the first 12-18 hours after administration of antibiotics, (2) determine how much blood products and fluids are transfused during the 12 hours prior to antibiotic and 24 hours post-administration, and (3) perform data modeling to understand the relationship between blood transfusions and drug concentrations to inform data-driven dosing models. Liquid chromatography methods will be developed to measure drug concentrations. The investigators will conduct a prospective, multicenter study at two large trauma centers - Brooke Army Medical Center and the University of Colorado Hospital. They will seek to enroll any participant who is hospitalized or anticipated hospital admission for acute trauma and receives an antibiotic on the study list during their index hospitalization. They will then model the drug levels against the amount of blood and fluid infused to create an understanding of the pharmacokinetics of antibiotic wound prophylaxis.
NCT00792415
The purpose of this study is to assess the validity and reliability of an abstinence syndrome assessment tool used in pediatric patients with iatrogenic opioid dependence.
NCT06690736
To evaluate the potential usefulness of 68Ga/18F-Pentixafor/Pentixather positron emission tomography/computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various CXCR4-related disease patients.
NCT06093841
The primary objective of this study is to asess the efficacy of Relmacabtagene autoleucel as second-line therapy in adult patients with aggressive B-cell Non-Hodgkins Lymphoma who are ineligible for haematopoietic stem cell transplantation.
NCT06819267
Participating in rugby demands specialized skills that encompass explosive movements and diverse muscle actions at varying speeds. Attributes like strength, speed, jumping capability, and agility play crucial roles in executing fundamental rugby skills, including sudden changes of direction, acceleration, and deceleration. Previous research has substantiated the positive impacts of plyometric training in young athletes during the in-season period, indicating the significance of targeted training during this timeframe for sustaining or amplifying explosiveness. Moreover, there is supporting evidence that integrating plyometric training into a traditional rugby training regimen yields favorable outcomes, specifically benefiting speed, vertical jumping performance, and agility. To determine the effects of horizontal versus vertical plyometric exercises on agility, speed, and power among rugby players. This randomized clinical trial, to be carried out in DHA Rugby Stadium, Lahore, will enlist participants aged 18 to 28, encompassing both males and females, with a minimum of 1 year of rugby experience. The study aims to investigate the impact of horizontal and vertical plyometric exercises on agility, speed, and power in rugby players. Participants will be randomly assigned to Group A, receiving horizontal plyometric exercises, or Group B, receiving vertical plyometric exercises. Evaluation will involve the Hexagon test for agility, the 20m Sprint test for speed, and Vertical jump assessment for power. The results aim to contribute substantiated insights into the pre and post effects of these plyometric exercises on rugby players. Data analysis will be conducted using IBM SPSS Statistics 26
NCT05520788
Exploring the precise medicine of patients with primary hepatobiliary cancer. And evaluate the efficacy and safety of individualized treatment regimens for primary hepatobiliary cancer based on next-generation sequencing.
NCT06806423
This study evaluates the clinical and radiographic outcomes of topical vitamin D application on immediate dental implants in patients undergoing single-rooted tooth extraction in the anterior mandibular region.
NCT06725719
To evaluate the potential usefulness of 18F-DPA714/FDPA positron emission tomography/computed tomography (PET/CT) for the diagnosis of primary and metastatic lesions in various TSPO-related disease patients.
NCT06814626
The hypothesis is that in patients with cirrhosis and refractory ascites candidate to TIPS, and sarcopenia (identified by a PMA ≤16 cm² at the level of L3), who are at high-risk of 6-month mortality after TIPS placement, a post-TIPS 12 weeks nutritional intervention is associated with improved post-TIPS prognosis. The primary objective is to evaluate the effect of a post-TIPS 12 weeks nutritional intervention on liver transplant-free six-month survival in sarcopenic candidates to TIPS for refractory ascites in cirrhosis.
NCT06819449
Mycobacterium leprae is a slow-growing bacillus that causes leprosy. the infection may take two to ten years to incubate. While the exact mechanism of infection transmission is unknown, direct bacillus absorption through the nasal or respiratory mucosa and aerosolized nasal secretions are the most common theories. The bacteria is subsequently transported by the bloodstream to the peripheral nerves, where it can result in tissue damage from painless burns and ulcers as well as irreparable nerve damage that results in a loss of protective feeling.
