View clinical trials related to Heart Defects, Congenital.
Filter by:The purpose of this study is to elucidate the patterns of death following congenital heart surgery.
In today's world of advanced surgery, children born with congenital heart disease (CHD) are surviving into adulthood. However, the surgical procedures these children undergo do not cure the underlying problem and this these children develop other heart problems later in life. Heart failure is the one of the most common heart problems effecting these patients. This heart failure can be seen in both lower pumping chambers of the heart, however, sometimes only one side of the heart is affected. Since there are several congenital heart defects that are now seen in the adult population, an understanding of what causes heart failure in this patient population can help physicians develop better treatments for this condition. The goal of this study is to review the medical records of 350 adult patients with congenital heart disease that has developed heart failure. During this review, we plan to collect information regarding the various treatments utilized in these patients and to determine if there are any common elements regarding the development of heart failure in adult patients with CHD.
Congenital heart disease in infants and children often challenges healthcare providers both in regards to diagnosis and in the management of these conditions. The field becomes more complicated as one examines the myriad of defects that present and the complex care that is required. Over the last 20-25 years, the remarkable advances in the medical and surgical management of the most complex lesions have decreased neonatal mortality, such that many more survive the neonatal period. Therefore, new challenges regarding the continued care of this patient cohort of high-risk infants and children exist. In order to continue the improvement of treatment(s) offered to these patients, continuous review and analysis of the current standard of care is needed. In this study, the investigators will collect information related to the current surgical and medical therapies offered to patients enrolled in the High Risk Congenital Heart Program at Children's Healthcare of Atlanta. All of the procedure and visit information will be a part of the child's standard of care. This information will be placed in a database. The investigators hope to learn more about the short-term and long-term effects of current therapies and procedures.
There are many children that have heart dysfunction because they are either born with Congenital Heart Disease (CHD) or developed poor heart function because their hearts are ill. The invention of medical technology helps in the treatment of these children. New heart echocardiogram (echo) techniques including Tissue Doppler (TDI), Tissue Synchronization Imaging (TSI) and 3 dimensional echocardiography (3D) are imaging technologies that we hope will help in the diagnosis and treatment of these children. Tissue Doppler Imaging is a noninvasive technique that measures the speed of heart muscle movement. Tissue Synchronization Imaging measures how well the lower pumping chambers of the heart are working together. A 3D echo is a 3 dimensional picture of a beating heart that allows your doctor to see the heart from any angle. These techniques are noninvasive, meaning on the outside of your body. The size and function of the ventricles (the lower part of the heart) can change under different conditions. Using these techniques we will attempt to better determine how well the ventricles function during illness and health.
This study will determine the pharmacokinetics and safety of intravenous citrulline given to children undergoing cardiopulmonary bypass for the correction of congenital heart defects.
The purpose of this study is to determine whether infusion of hypertonic saline dextran attenuates the inflammatory response and the water overload, during and after major cardiac surgery in small children.
To test the ability of electron beam CT in evalting the coronary artery pattern in children with congenital heart disease.
There are many kids born with congenital heart disease. Some of these defects may lead to the formation of a single ventricle (the heart having only one pumping chamber). These children normally undergo a series of corrective surgeries to help overcome the problems of having just one ventricle. However there are some differences in how well the patients respond to the surgeries. In the adult population, studies have shown that there may be a genetic link that may be responsible for the differences in how patients respond. The investigators would like to study the pediatric population by looking for certain genetic markers in the patients' blood. They will also collect basic health information on each patient.
In this study, the investigators wish to use images obtained from standard of care cardiac MRI's performed at Children's Healthcare of Atlanta and transfer the images to a different computer in order to analyze them with a new computer. The investigators are hoping to better their understanding and management of complex congenital heart disease.
Setup CT images database of congenital heart disease.