View clinical trials related to Endocardial Cushion Defects.
Filter by:This clinical trial will determine the safety and effectiveness of intravenous L-citrulline in children undergoing cardiopulmonary bypass during heart surgery. Participants will be randomly assigned to either L-citrulline or a placebo (a substance that has no medicine in it). Citrulline is a protein building block in the body that can convert into another substance, nitric oxide (NO), which controls blood pressure in the lungs. Increased blood pressure in the lungs can be an important surgical problem; it may also lead to problems following surgery, such as severe high blood pressure in the lungs (pulmonary hypertension), increased time spent on a breathing machine, and a longer stay in the intensive care unit (ICU). The hypothesis of this study is that perioperative supplementation with intravenous citrulline will increase plasma citrulline, arginine and NO metabolites and prevent elevations in the postoperative PVT leading to a decrease in the duration of postoperative invasive mechanical ventilation. The objective of this study is to determine in a randomized placebo controlled phase IB multicenter clinical trial if a revised protocol of intravenous L-citrulline delivery given perioperatively achieves a plasma citrulline level of > 100 umol/L in children undergoing surgical repair of an atrial septal defect,ventricular septal defect or an atrioventricular septal defect.
Cardiac surgery induces a measurable stress response in patients which leads to increased morbidity and mortality post-operatively. Through clinical observation, anesthesiologists have determined that varying the combinations of anesthesia drugs used during surgery and just after reduces the stress response, and by extension, morbidity and mortality. However, only a few studies have explored this phenomenon scientifically.
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 identify genes involved in the pathogenesis of three types of congenital heart disease, atrial septal defects, paramembranous ventricular septal defects, and atrioventricular canal defects.
To identify genes involved in the pathogenesis of congenital heart disease, including atrial septal defects (ASDs), paramembranous ventricular septal defects (VSDs), and atrioventricular canal defects (AVCDs).