A New Intervention Criterion for Ascending Aortic Aneurysm.

The article presents the discussion on database of unoperated patients with ascending thoracic aneurysms has shown that the risk of an adverse aortic event. Topics include penetrating aortic ulcers or intramural hematoma at their first visit and those with congenital malformations of the aorta; and censored patients who underwent aortic surgery instead of eliminating them.