Intermediate
Technical
IVT
Aortic Sclerosis
Thickening and calcification of aortic valve leaflets without significant obstruction to blood flow.
Full Definition
Aortic sclerosis refers to the thickening, fibrosis, and calcification of the aortic valve leaflets that commonly occurs with aging, particularly in patients over 65. Unlike aortic stenosis, sclerosis does not cause significant hemodynamic obstruction. This condition is often an incidental finding on echocardiography and represents a precursor to aortic stenosis. In geriatric cardiology documentation, proper distinction from stenosis is crucial for treatment planning and patient counseling.
Usage
Usage note: Always distinguish from aortic stenosis in medical documentation; sclerosis implies no significant obstruction.
In Context
- "The echocardiogram revealed mild aortic sclerosis with preserved valve function." — Cardiology consultation note
- "Aortic sclerosis was noted as an incidental finding during the preoperative cardiac assessment." — Surgical clearance report
Also known as
aortic valve sclerosis
Contrasted with
aortic stenosis
Don't confuse with
aortic stenosis