DAVID MONTGOMERY: Aortic stenosis is a tightening of one of the four major valves of the heart. The aortic valve is particularly important because the aortic valve is the gateway to the rest of ...
As your heart beats, it pumps blood from the left ventricle through the aortic valve and into the aorta, your body’s largest artery. The aortic valve is made up of three triangular flaps of ...
A late-breaking study presented today at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that mechanical aortic valve replacements (AVRs) provide significant long-term survival ...
Decline in mechanical valve use: Despite superior outcomes in younger populations, mechanical valve use decreased from 20% to 10% over the study's 12-year period. Survival advantage: Mechanical ...
Researchers used whole genome microarray genotyping on 272 bicuspid aortic valve patients with early onset valve or aortic disease and 272 biological relatives. They analyzed all copy number ...