mitral-valve-regurgitation Clinical Trials
A listing of mitral-valve-regurgitation medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 214 clinical trials
Phase II Cohort of Spinal Stereotactic Radiotherapy in Patients Using a MR LINAC
To learn whether giving spinal stereotactic radiosurgery (SRSS) that uses a more advanced imaging scan method called Magnetic Resonance imaging with a Linear Accelerator (MR-LINAC) during treatment will lead to improved responses to treatment and better quality of life. SRSS is radiation therapy given to the area around your spine.
UNIty-Based MR-Linac Guided Adaptive RadioThErapy for High GraDe Glioma-3 (UNITED-3)
The goal of this study is to test whether an adaptive radiation therapy (RT), two-phase approach in participants with glioblastoma impacts local control compared to standard non-adaptive RT approach. The main questions of the study are to see how this adaptive, two-phase RT approach compares to standard RT in terms …
Pilot Study to Investigate Magnetic Resonance (MR) Image Guided Focal Therapy in Prostate Cancer
Background The ability to treat early prostate cancer is still limited. Thermal ablation methods are being tested for focal prostate cancer therapy. Researchers want to improve on these methods. Objective To understand if Transurethral UltraSound Ablation (TULSA) in combination with MRI guidance is useful to treat localized prostate cancer. Eligibility …
MR-spectroscopy in Post-covid Condition Prior to and Following a Yoga Breathing Intervention
From a clinical perspective, we find that many patients with Post COVID condition suffer from severe and debilitating shortness of breath, while routine pulmonary investigations fail to find the cause of the problems experienced. If dyspnea is associated with palpitations, dizziness or anxiety, patients are commonly diagnosed with "dysfunctional breathing". …
Radiologic Pathologic Correlation of Advanced MR Imaging to Guide the Biopsy of Cerebral Malignancies
The goal of this clinical research study is to learn if using advanced magnetic resonance imaging (AMRI) will improve the targeting of brain tumor needle biopsies compared to the standard targeting techniques. Researchers also want to learn how the results of the images and biopsies compare to each other to …
Clinical Value of Breast High-Resolution MR Ductography in Patients With Pathological Nipple Discharge
Nipple discharge is one of the common symptoms of breast disease patients. Nipple discharge can be divided into physiological and pathological nipple discharge (PND). Among patients with PND symptoms who undergo biopsy, 5%-21% of them are malignant, and the risk of malignancy increases with age. The primary diagnostic imaging methods …
Pilot Study of (MR) Imaging with Pyruvate (13C) to Detect High Grade Prostate Cancer
This pilot clinical trial studies how well magnetic resonance spectroscopic imaging (MRSI) with hyperpolarized carbon 13 (13C) pyruvate alone or in combination with 13C 15N2 Urea works in finding prostate cancer that exhibits poorly differentiated or undifferentiated cells (high-grade) and that is restricted to the site of origin, without evidence …
Hyperpolarized Pyruvate (13C) MR Imaging in Monitoring Patients With Prostate Cancer on Active Surveillance
This phase II trial studies the side how well hyperpolarized carbon C 13 pyruvate (HP C-13 pyruvate) magnetic resonance imaging (MRI) works in monitoring patients with prostate cancer on active surveillance who have not received treatment. Diagnostic procedures, such as MRI, may help visualize HP C-13 pyruvate uptake and breakdown …
Use of PET-MR in Head and Neck Cancer Patients - Diagnostic and Therapeutic Applications
The primary research question to be answered in this project is "Are patients with locally-advanced head and neck cancer able to tolerate a PET-MRI scan when they are immobilised in a radiotherapy treatment shell?" This will be assessed by measuring the proportion of patients that complete the full scanning protocol …
MYTHS-MR Trial (MYocarditis THerapy With Steroids in Patients With Mildly Reduced Ejection Fraction)
The goal of this clinical trial is to demonstrate the efficacy of pulsed intravenous methylprednisolone in a single-blind randomized controlled trial versus standard therapy in patients with acute myocarditis and a mildly reduced LVEF. The main question[s] it aims to answer are: is there an increase in LVEF (≥55% or …
