1 Clinical Trials for Various Conditions
Even though the lower part of the body does receive some blood supply during Cardiopulmonary Bypass(CPB) surgery, it may not be enough. As a result of this lowered blood supply, there are complications associated with CPB and clamping of the aorta. These include complications with the stomach, intestines and kidneys. The hypotheses of this study are that increased lower body perfusion during aortic arch reconstruction will decrease intestinal ischemia and the incidence of necrotizing enterocolitis, improve renal function in the postoperative period, and shorten both intensive care unit and hospital length of stay. The purpose of this research study is to provide the lower part of the body and its organs with possibly more blood supply with a modified form of cardiopulmonary bypass and see if this additional blood supply helps to decrease complications of the kidney, stomach and intestines.