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Left Atrial Thrombosis clinical trials

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

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NCT ID: NCT03662880 Not yet recruiting - Clinical trials for Left Atrial Thrombosis

Uses of CMR in Detection of Left Atrial Thrombus

Start date: April 2019
Phase: N/A
Study type: Interventional

The incidence of rheumatic heart diseases have not declined in our population .Rheumatic heart diseases, often neglected by media and policy makers, is a major burden in developing countries where it causes most of the cardiovascular morbidity and mortality in young people, leading to about 250000 deaths per year worldwide. Mitralstenosis is one of the most common complications of rheumatic heart diseases in our community. A treatment of choice in suitable cases is percutaneous Mitral Commissurotomy .Preoperative evaluation for Percutaneous Mitral Commissurotomy typically requires trans-esophageal echocardiogram (TEE) for the presence of LA thrombus. TEE is currently considered the gold standard for LA thrombus detection given its favorable sensitivity and specificity . With recent advances,CMRis now becoming another reliable diagnostic method for evaluation of thrombus in the left atrium, particularly when delayed imaging is performed. Whereas TEE is a semi-invasive procedure, CMRis totally non-invasive . Effectiveness of left ventricular thrombus detection by CMR has been validated, and it is now becoming a preferred imaging modality for evaluation of left ventricular thrombus . Moreover, in patients undergoing pulmonary vein isolation,Cardiac Magnetic Resonance was validated against TEE for LA & left atrial appendage . To our knowledge, there are few data regarding the utility of Cardiac Magnetic Resonance for detection of LA thrombus in patients undergoing Percutaneous Mitral Commissurotomy.