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 220 clinical trials
MR-guided Prostate Stereotactic Body Radiotherapy in Seven Days
The Proseven trial is a prospective interventional study that will evaluate the toxicity and efficacy of MR-guided stereotactic body radiotherapy (SBRT) in the profound hypofractionated treatment of prostate cancer. Patients will be treated in 5 daily fractions within a short overall treatment time (OTT) of 7 days. A simultaneous integrated …
Use of Hyperpolarized 129Xe MR Lung Imaging in Infants
Abnormalities of the lungs are common in newborns and can include aspiration or infectious pneumonia, respiratory distress syndrome (RDS), bronchopulmonary dysplasia (BPD), pulmonary hypertension (PH), congenital diaphragmatic hernia (CDH), and other abnormalities of lung development. Diagnostic radiography is commonly used in this population to differentiate diagnosis and to assess changes …
18F-FLUC PET/MR in Patients With Brain Mets
The goal of this clinical trial is to use new imaging methods to help in finding out whether the imaging shows that there is a tumor in people with a brain metastasis. The main question it aims to answer is whether positron emission tomography (PET) and magnetic resonance imaging (MRI) …
Response Assessment During MR-guided Radiation Therapy for Glioblastoma
The study seeks to assess the response of glioblastoma multiforme to treatment using weekly low field (0.35 T) MR-images of the brain at a MRIdian® linac system during standard radiotherapy at the same system. A total of 20 patients in a single arm will be recruited for this investigation. The …
Adaptive Daily MR-Guided Adjuvant Pelvic Therapy-Endometrial Cancer
To evaluate the safety, tolerability, and preliminary efficacy of moderately hypofractionated (15-fraction) MR-guided adaptive pelvic IMRT in patients with endometrial cancer.
A Phase 2 Study to Assess the Effects of SUL-238 on High Energy Phosphates With ³¹P-MRS in Patients With Early, Untreated Parkinson's Disease
The main goal of the study is to investigate how well the new drug SUL-238 works in Parkinson's Disease (PD). This is done by means of an MRS scan. An MRS scan is similar to a regular MRI scan. It will also learn about the safety of new drug SUL-238. …
MR-informed Stereotactic Radiotherapy for Treatment of Ultracentral Lung Tumours Utilising a Dedicated MR-simulator for Daily Adaptation Followed by CBCT-guided Treatment Delivery
Stereotactic body radiotherapy (SBRT) is the preferred treatment for inoperable early-stage non-small cell lung cancer (NSCLC) and for operable cases when patients decline surgery, offering local control (LC) rates of 80-97%. SBRT is also used in oligometastatic cancer. However, its safety and efficacy for ultra-central lung tumours, near the proximal …
PET/MR Pre- and Post Radiotherapy for Cardiopulmonary Dysfunction Evaluation
Radiotherapy (RT) is a well-known and established therapy or adjuvant therapy for the treatment of thoracic cancer It uses a high energy radiation from x-rays, gamma rays and other charged particles that assist in damaging the cancer DNA. PET/MR as imaging biomarkers for cardiopulmonary dysfunction with a focus on Pulmonary …
The EMINENCE Study - PET/MR Imaging of Head Neck Cancer
Head and neck cancers (HNC) often receive radiotherapy as part of their treatment. However, unacceptable failure rates and severe side effects remain a challenge. The improvements in radiotherapy are closely related to improvements in medical imaging. Functional imaging, where intratumoural characteristics such as tumour oxygenation, metabolism, and blood vessel function …
Northern Alberta Linac-MR Image-Guided Radiotherapy (Northern LIGHTs-2)
Cancers are often treated with external beam radiotherapy. Current radiotherapy treatments are performed using computed tomography (also known as CT) scans which may not always clearly identify the cancer. In some instances, magnetic resonance imaging (MRI) may be able to better identify cancers. Therefore, efforts are currently underway to use …
