There is currently no way to stop calcification of the aortic valve. If all else fails, the valve must be replaced. To better ...

The endothelium lining the valve plays a critical role. It’s very important whether the valve consists of two or three leaflets.

Notably, new permanent pacemakers (PPMs) stayed at 17.8% for both Navitors, but in those without baseline conduction defects, ...

Aortic regurgitation (AR) is the leakage of blood backwards from the aorta into the left ventricle during diastole (when the heart relaxes and fills with blood). It develops when the aortic valve ...

Congenital aortic stenosis results from fusion of the aortic valve leaflets that is present at birth. Sudden death without prior symptoms occurs in about 15% of cases.

Aortic regurgitation occurs when the leaflets that close the aortic valve do not function properly. Learn more about what causes the condition here.

The 2020 ACC/AHA Guidelines divide chronic aortic regurgitation into four distinct categories (Stages A, B, C, and D) on the basis of valve anatomy, valve hemodynamics, LV dilation and dysfunction ...

TCT 470: Long-term Impact of Intracoronary Imaging for Percutaneous Coronary Intervention on Unprotected Left Main IMPACTUS LM-PCI Study, an Observational, Multicentric Study Receive the the latest ...

In a new study, titled "Osteopontin stabilization and collagen containment slows amorphous calcium phosphate transformation ...

Fused valve leaflets, ... Homografts are ideal heart valves for aortic valve replacement, ... The heart's natural anatomy is preserved and patients do not need to take life-long blood thinners.

ShortCut Leaflet Splitter ... among 60 people undergoing transfemoral valve-in-valve TAVR for a failed bioprosthetic aortic valve deemed at risk of coronary obstruction due to their anatomy. ...

Learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.