RHEIA Trial: TAVI Superior to Surgery for Aortic Stenosis in Women
- The RHEIA trial demonstrated that transcatheter aortic valve implantation (TAVI) is superior to surgical aortic valve replacement in women with severe aortic stenosis.
- TAVI significantly reduced the composite endpoint of all-cause mortality, stroke, and rehospitalization compared to surgery at one year.
- The primary driver for TAVI's superiority was a notable reduction in rehospitalizations for valve-related symptoms or worsening heart failure.
- TAVI was associated with shorter hospital stays and lower rates of new-onset atrial fibrillation, suggesting it could be the preferred therapy for women with severe aortic stenosis.