Article ID Journal Published Year Pages File Type
9945220 The Annals of Thoracic Surgery 2005 9 Pages PDF
Abstract
A pulmonary valve-sparing approach to the repair of tetralogy of Fallot was applied successfully in 80% of patients. Significant markers for success were a measured pulmonary annulus z-score of −4 or larger, a tricuspid pulmonary valve, and a postoperative pressure ratio between the right and left ventricles less than 0.7.
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