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Assessment of Left Ventricular Volumes and Strain and Assessment of Valvular Lesions Using Two- and Three-dimensional Echocardiography and Cardiac MRI, a Correlation Study
The purpose of the study is to compare the various 2D and 3D methods of valvular heart disease quantification (Doppler, PISA, VCA, volumetric method) and strai…
Invasive Hemodynamic Cardiopulmonary Exercise Testing for Assessment of Patients With Congenital Heart Disease (Cath CHD)
The purpose of this study is to compare the difference in the ability to detect hemodynamic abnormalities between invasive hemodynamic assessments performed at…
Fetal Electrophysiologic Abnormalities in High-risk Pregnancies Associated With Fetal Demise
Each year world-wide, 2.5 million fetuses die unexpectedly in the last half of pregnancy, 25,000 in the United States, making fetal demise ten-times more commo…
The Natural History of Arrhythmogenic Cardiomyopathy With Pathogenic Plakophilin-2 Variants (PKP2-ACM): An Observational Cohort Study
The goal of this study is to describe the natural history and clinical events for patients who have Arrhythmogenic Cardiomyopathy with Pathogenic Plakophilin-2…
Molecular and Cellular Characterization of Cardiac Tissue in Postnatal Development
The study team will use small pieces of human hearts which are removed as part of a required surgical procedure to study different objectives. One of the objec…
CORD-CHD: Clamp OR Delay Among Neonates With Congenital Heart Disease
The goal of this clinical trial is to compare 2 different timepoints for clamping the umbilical cord at birth for term-born infants with a prenatal diagnosis o…
Personalized Responses to Dietary Composition Trial 3
The PREDICT 3 study will build on previous research in over 2,000 individuals to further refine machine learning models that predict individual responses to fo…
Fetal Cerebrovascular Autoregulation in Congenital Heart Disease and Association With Neonatal Neurobehavior
Determine 1) the impact of abnormal fetal cerebrovascular physiology with neurodevelopmental delay (ND) outcomes and 2) how this relationship is modified by pa…
A Double-blind, Prospective, Randomized Trial of Propranolol for the Treatment of Postoperative Chylothorax After Open Cardiac Surgery
Postoperative chylothorax is a serious complication after open heart surgery for pediatric patients with congenital heart disease (CHD). While it was thought t…
IPSC Repository of Pediatric Cardiovascular Disease
Obtain blood samples for generation and maintenance of induced pluripotent stem cells (iPSCs) and genomic/DNA sequencing for biomedical research that will impr…
Combating Health Disparities Using Bedside Imaging and Community Health Workers for Early Screening and Referral of Pre-symptomatic Stage B Heart Failure in the Emergency Department
The goal of this clinical trial is to learn if using point-of-care ultrasound (POCUS) can increase participant engagement and changes in behavior among adults …
Effect of Sacubitril-Valsartan on Cardiac Structure and Function in Adults With Congenital Heart Disease
The purpose of this study is to compare changes in cardiac structure and function, biomarkers, and patient reported outcomes between adults with congenital hea…