Seminars in thoracic and cardiovascular surgery
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Semin. Thorac. Cardiovasc. Surg. · Jan 2014
ReviewCurrent readings: long-term management of patients undergoing successful pediatric cardiac surgery.
As of 2000, more adults than children are alive with congenital heart disease. Each year, more of these adults with congenital heart disease undergo surgery. Adults with congenital heart disease require lifelong surveillance, follow-up imaging, and clinical decision making by appropriately trained and familiar physicians and extenders. ⋯ Although a history of previous cardiac surgery does not independently confer a significant incremental risk of operative mortality, patients with the greatest number of previous surgeries appear to be a higher risk group. Multi-institutional data about adults with congenital heart disease from The Society of Thoracic Surgeons Congenital Heart Surgery Database can be used to estimate prognosis and council patients and their families. The six manuscripts reviewed in this article have been selected to give a flavor of the state of the art in the domain of caring for adults with congenital heart disease and to provide important information about the long term management of patients undergoing successful pediatric cardiac surgery.
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Semin. Thorac. Cardiovasc. Surg. · Jan 2014
ReviewCurrent readings: Aortic valve-sparing operations.
It has been more than 2 decades since aortic valve-sparing operations were introduced to preserve the aortic valve in patients with aortic root aneurysm. Remodeling of the aortic root is physiologically superior to reimplantation of the aortic valve, mostly because it preserves the aortic annulus movement during the cardiac cycle. However, several comparative studies have shown that reimplantation of the aortic valve has provided more stable aortic valve function than remodeling of the aortic root. ⋯ Thus, both techniques are useful in preserving the aortic valve. With either technique, restoration of normal aortic annulus and cusp geometry is the single most important technical aspect of these operations. In addition to having a competent valve with no or trivial aortic insufficiency at the end of the operation, there must be no cusp prolapse and the coaptation level of the cusps has to be well above the level of the nadir of the aortic annulus.