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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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NCT05414903
Vestibular loss can co-occur with hearing loss causing dual sensory deficits. This project examines vestibular loss as a contributing factor to reading difficulties for children with hearing loss, where previously only the effects of hearing loss and subsequent language difficulties have been considered. These results are expected to influence the identification and habilitation of vestibular loss in children with hearing loss.
NCT06383572
To find a recommended dose of PRAME-TCR-NK cells that can be given to patients with AML or MDS.
NCT06430229
General anesthesia is characterized by temporary loss of consciousness and decreased reflex activity without any change in vital functions. It can be performed with intravenous and/or inhalation agents. During general anesthesia, breathing is stopped and respiratory support is provided to patients with various respiratory equipment and ventilation modes on the anesthesia device. The most commonly used ventilation modes during anesthesia are volume controlled (VCV) and pressure controlled (PCV). In pressure-controlled ventilation, ventilation is provided with the airway pressure determined by the anesthesiologist throughout inspiration. While the pressure is constant during inspiration, the tidal volume is variable. In volume controlled ventilation, ventilation executed at the volume is set by the anesthesiologist. In other words, the determined volume is constant, but airway pressures vary. In pediatric anesthesia practice modes have not been shown to have a clear advantage over each other. Both modes have advantages and disadvantages. With the development of modern anesthesia devices in recent years, safe ventilation can be provided even in very young children with volume controlled mode (VCV). Atelectasis is the restriction of gas exchange due to complete or partial collapse of the lung. Atelectasis can be seen in 90 percent of patients receiving general anesthesia. This incidence is reported to be 68-100 percent in children. Lung ultrasonography is an imaging method with many advantages for imaging lung-related diseases, such as not containing ionizing radiation, being inexpensive, and being performed at the bedside. Recently, its use by anesthesiologists has become widespread in many lung pathologies, including atelectasis. Traditional and modified lung ultrasonography scoring systems can be used to evaluate atelectasis in lung parenchyma with ultrasonography. In addition to the traditional system, modified scoring system also enables to evaluate small subpleural consolidations In this study, it was aimed to compare the effects of volume controlled and pressure controlled ventilation modes used in general anesthesia in children on atelectasis with lung ultrasonography.
NCT07057037
The goal of this Phase 3 clinical trial is to evaluate whether MR arthrography enhanced with NEMO-103 injection (NEMO-103 Inj.) provides superior diagnostic imaging quality compared to unenhanced MRI in patients with known or suspected shoulder joint disorders, such as rotator cuff tendon tears, labral tears, and articular cartilage injuries. ⦁ The primary objective is to determine whether NEMO-103 Inj.-enhanced MR arthrography offers improved imaging quality in terms of joint distension, contrast resolution, and image sharpness compared to standard unenhanced MRI. Participation Details: * Each participant will undergo two MRI scans: one unenhanced and one enhanced with NEMO-103 Inj. * NEMO-103 Inj. will be administered once, during the second study visit. * Participants will attend a total of three site visits.
NCT06615492
Lung transplantation is a complex procedure performed in patients with terminal lung disease. The transplant procedure stresses the patient's heart and lungs, which are already taxed by the underlying disease process. The heart-lung machine is occasionally used to support the patient and ensure adequate oxygen supply to other organs during the operation. It can be used routinely in all patients or selectively in patients who exhibit reduced oxygen supply to the remaining organs. This process, known as cardiopulmonary bypass (CPB), pumps blood out of the body to a heart-lung machine that removes carbon dioxide and returns oxygen-filled blood to the body. Although using the CPB increases the risk of bleeding, infection, and coagulation complications, it should still be considered in high-risk patients to compensate for more severe complications such as kidney failure and stroke caused by a lack of cardiopulmonary support. Extracorporeal membrane oxygenation (ECMO) is a recently developed CPB variation associated with fewer bleeding complications. It has recently replaced the traditional heart-lung machine as the preferred method of cardiopulmonary support during lung transplantation. Since ECMO is associated with fewer complications than standard CPB, many centers have increased their use of ECMO during lung transplantation. Some have even employed it routinely. However, there remains significant debate on how often it should be used. Therefore, the study's main objective is to compare the two approaches in lung transplantation, i.e., routine use versus selective use, and to determine if one approach is preferable to the other.
NCT03888144
A double blind randomized controlled trial designed to compare pain control and safety with ketorolac and oxycodone in the post-operative setting for patients undergoing ureteroscopy for treatment of urinary stones. Patients are followed for five days after their surgery as they record their pain scores, medication utilization, and stent related symptoms.
NCT04269213
This phase II trial studies how well liposome-encapsulated daunorubicin-cytarabine (CPX-351) works in treating patients with secondary acute myeloid leukemia who are younger than 60 years old. Drugs used in chemotherapy, such as CPX-351, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.
NCT07249047
Postoperative delirium is a sudden and reversible disturbance of mental function, occurring after surgery, characterized by confusion, inattention, and fluctuating mental status, which can manifest as agitation or lethargy. It is a common post-operative complication, especially in older adults, and is associated with longer hospital stays and worse recovery outcomes. Validated delirium screening tools such as the Intensive Care Delirium Screening Checklist (ICDSC) and the Richmond Agitation and Sedation Scale (RASS) are widely used tools to assess delirium. However, the sensitivity of these screening tools can be variable when used in real-world practice and may miss early cases of delirium. The optic nerve sheath is a protective sheath that encloses part of the optic nerve that is located at the back of the eye. Measurement of the optic nerve sheath diameter is usually done using ultrasound to detect increased cranial pressure. Previous studies that have been conducted have shown that increased ONSD may be associated with occurrence of postoperative delirium. The purpose of this study is to determine if there is an association between optic nerve sheath diameter (ONSD) and the occurrence of delirium after surgery. This study will be conducted at the London Health Sciences Centre and will include 300 patients.
NCT07288099
This study is designed as a prospective observational cohort to evaluate recovery after video-assisted thoracoscopic surgery (VATS). In our clinic, anesthesia for VATS is commonly provided either with target-controlled infusion (TCI) or with inhalational agents, depending on the routine practice of the anesthesiologist. No randomization or additional intervention will be performed. During the study period, patients who receive either method as part of standard care will be followed, and perioperative and postoperative data will be recorded. Awakening time, extubation time, Aldrete score progression, pain levels, and early postoperative complications will be compared between the two groups. The aim is to better understand how these widely used anesthesia techniques may influence recovery in VATS patients and to support future clinical decision-making.
NCT07299461
This study was conducted to investigate the effects of combined low-intensity resistance exercise with blood flow restriction (BFR-LIRE) on muscle strength, pain, and fear of movement in individuals who had undergone post-operative meniscus surgery. A total of 36 individuals who reported knee pain of 4 or higher on the Visual Analog Scale (VAS) following surgery voluntarily participated in the study. The participants were randomly divided into two groups. The first group underwent traditional physical therapy exercises and physical therapy modalities for the operated lower extremity for 60 minutes a day, three days a week, for eight weeks. The second group received the same traditional physical therapy modalities and exercises for 60 minutes a day, three days a week, for eight weeks, with an additional 15-minute BFR-LIRE session aimed at increasing the strength of the operated lower extremity and managing pain. Keywords: Pain, Knee Pain, Meniscus, Physiotherapy, Blood Flow Restriction, Exercise
NCT03774329
Muscle and physical activity play an important role in in growth, development and bone health in healthy children, especially during puberty. Children with inflammatory bowel disease (IBD) have lower level and intensity of physical compared to a control group. Several studies have shown that children with IBD have a lower bone mineral density (BMD) than general population, due to risk factors such as corticosteroid use, disease intensity, inflammation, malnutrition and a vitamin D deficiency. This low BMD is associated with an increased risk of fracture. A recent observational study found a positive and significant correlation between BMD in IBD patients and time spent in moderate to vigorous physical activity for one week (unpublished data).The present study aims to show a benefit of an adapted physical activity program on BMD in children and adolescents with IBD.
NCT07299864
This is a retrospective, multicenter observational study that aims to evaluate the efficacy and safety of non-operative management in patients with iatrogenic colorectal perforations.
NCT07253129
This study is a multicenter, two-arm, prospective clinical trial, comprising two groups: the allogeneic hematopoietic stem cell transplantation group (Allo-HSCT) and the autologous hematopoietic stem cell transplantation group (Auto-HSCT). It aims to evaluate the efficacy and safety of Auto-HSCT and Allo-HSCT in the treatment of peripheral T-cell lymphoma that has achieved partial response (PR) after first-line therapy. During the screening/baseline period, informed consent will be obtained, and inclusion/exclusion criteria will be verified. Group assignment (Allo-HSCT vs. Auto-HSCT) will be determined taking into account the availability of a matched donor and the patient's preference. The study plans to enroll 44 patients in the allogeneic hematopoietic stem cell transplantation group, while all concurrent patients undergoing autologous stem cell transplantation will be included in the other group for inverse probability weighting analysis. Data on demographics and medical history will be collected, and assessments including vital signs, physical examination, PET-CT, bone marrow aspiration smear, flow cytometry, and bone marrow pathology will be performed.
NCT04434586
This is a common care study. A study for evaluating the quality of balloon inflation and stent application will be performed in 2D angiography alone in the control group and then by 2D and OCT angiography for the experimental group. The benefit could be an improvement in the results of revascularization of femoropopliteal lesions thanks to OCT which allows a 3D visualization of the arterial lumen.
NCT07300072
The goal of this observational study is to learn about the pneumothorax risk associated with the Pleural-Depth-Trimmed Hookwire (PDTH) technique in patients undergoing Preoperative CT-Guided Lung Nodule Localization (POCTGL). The main question it aims to answer is: Does the specialized PDTH technique increase the risk of iatrogenic pneumothorax compared to dye-only localization in a setting utilizing advanced puncture guidance?. Participants were a retrospective cohort of patients who underwent POCTGL procedures between 2015 and 2022, and their procedural data and post-procedural complications were analyzed.
NCT07285187
Postoperative delirium (POD) is an acute brain dysfunction characterized by inattention, impaired consciousness, and cognitive and orientation disturbances, and is a common complication after cardiac surgery. The high incidence of up to 52% of POD in cardiac surgery patients lead to a range of adverse clinical outcomes.The brain tissue is enclosed in a rigid anatomical structure; when there is an obstruction to venous return from the brain, intracranial pressure can increase, and blood supply to the brain tissue can decrease, leading to central nervous system dysfunction. Systemic venous congestion can occur when there is right heart dysfunction or excessive volume load. When right heart failure and/or volume overload occurs, changes in right atrial pressure are transmitted to the venous system of organs throughout the body, with dilatation of the inferior vena cava (IVC), obstruction of blood return from the hepatic, portal, and renal veins, and abnormal venous flow signals and altered ultrasound Doppler flow patterns. The primary objective of this prospective cohort study is to explore if intraoperative systemic venous congestion is associated with POD after cardiac surgery. This study will also investigate the relationship between intraoperative systemic venous congestion and postoperative complications, and the relationship between each separate venous congestion and POD after cardiac surgery.
NCT06828328
This study is to investigate the safety and efficacy of gene-edited tumor infiltrating lymphocyte (GC203 TIL) therapy in patients with pancreatic ductal adenocarcinoma. Gene-edited TILs are expanded from tumor resections or biopsies and infused i.v. into the patient after NMA lymphodepletion treatment with hydroxychloroquine(600mg,single-dose) and cyclophosphamide.
NCT07285044
This phase II trial studies whether providing cancer treatment in the home is preferred over the traditional clinic setting and if it improves treatment satisfaction in cancer patients living in the Florida Panhandle and surrounding areas. Typically, drug-related cancer care is provided at a medical center which causes patients to have to spend considerable time away from their family, friends, and familiar surroundings. This may add to the physical, emotional, social, and financial burden for patients and their families during this difficult time in their lives. The Cancer Connected Access and Remote Expertise (CARE) Beyond Walls (CCBW) program uses a specialized care team trained to provide cancer treatment in the patient's home setting. It is designed to support remote connection between the home health team and providers and Mayo clinic. This may be preferred over the traditional clinic setting which may improve treatment satisfaction in cancer patients living in the Florida Panhandle and surrounding areas.
NCT04689880
The primary objective of this study is to evaluate the safety and performance of the NuVasive XLIF Decade Plate System as measured by patient-reported outcomes (PROs), radiographic outcomes, and reported complications.
NCT02272140
The objective of this study is to evaluate the utility of localized stimulation of the lumbosacral nerve roots during XLIF through correlation of observed changes in the response latency, amplitude, waveform morphology, and/or response threshold with surgical events. Additionally, correlation between neuromonitoring findings and postoperative neural status will be evaluated.
