"Y" incision and rectangular patch enlargement of aortic annulus and valve reconstruction with autologous pericardium in congenital aortic stenosis
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Surgical aortic valve replacement in children who have undergone prior balloon or surgical valvuloplasty or both is a formidable challenge. The aortic annulus is small, there is no ideal prosthesis and lifelong anticoagulation is highly undesirable. A "Y" inci... ...
