Aortic sinus aneurysm | definition of aortic sinus aneurysm by Medical dictionary
aortic sinus aneurysm
a·or·tic si·nus an·eu·rysm
abnormal dilation of one or more of the three aortic sinuses situated behind the three aortic valve cusps.
References in periodicals archive
First, the aortic sinus aneurysm
caused a large defect (14 mm diameter), and some of the adjacent tissues were fragile and weak.
Ruptured aortic sinus aneurysms
typically express themselves in young men after puberty but before age 30 years (4).