The Annals of thoracic surgery
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There is growing interest in aortic valve-sparing and valve repair operations, but the ideal operation and timing of intervention in these generally younger patients undergoing operations for aortic insufficiency (AI) and dilated ascending aorta remains controversial. ⋯ Elective root replacement operations in patients younger than 70 are associated with low rates of mortality and reoperation, which should be considered the benchmark operation for aortic valve-sparing or repair operations in similar patients. Worse survival was associated with severe AI and older age, suggesting earlier intervention may be an appropriate therapeutic strategy in selected patients.