Prompt Intervention for Severe Aortic Stenosis Patients Demonstrates Lower Healthcare Costs, Improved Clinical Outcomes

Published: 2025-05-22 07:51:26 ET EW

Published on 05/22/2025 at 07:51

Edwards Lifesciences announced new economic and clinical evidence on severe aortic stenosis (AS) presented as a late-breaking clinical trial at EuroPCR 2025, further contributing to the extensive body of research on this disease. The results of a new real-world study of more than 24,000 patients demonstrated that intervening on the disease before symptoms develop reduces the economic and resource burden on the healthcare system and improves patient outcomes. Prompt intervention for severe AS patients before symptoms developed resulted in: Significantly lower costs for the healthcare system at 1 year ($36,000 less per patient); Shorter length of stay during their treatment (2.2 fewer days); and Fewer follow-up heart failure hospitalizations 1 year after treatment (80% less).

Additionally, compared with asymptomatic severe AS, delaying treatment until the disease progressed resulted in a more than seven times higher rate of death within one year after aortic valve replacement (AVR). Along with prior data from the EARLY TAVR trial, these results reinforce the value of early referral and evaluation by a Heart Valve Team for all patients with severe AS.