CBS 2019
CBSMD教育中心
English

Transcatheter Aortic Valve Replacement

科研文章

荐读文献

Long-Term Outcomes of Anticoagulation for Bioprosthetic Valve Thrombosis Incidence and Outcomes of Surgical Bailout During TAVR : Insights From the STS/ACC TVT Registry Leaflet immobility and thrombosis in transcatheter aortic valve replacement Impact of Pre-Existing and New-Onset Atrial Fibrillation on Outcomes After Transcatheter Aortic Valve Replacement Transcatheter Aortic Valve Replacement in Low-Risk Patients With Symptomatic Severe Bicuspid Aortic Valve Stenosis von Willebrand Factor and Management of Heart Valve Disease: JACC Review Topic of the Week Infective Endocarditis After Transcatheter Aortic Valve Replacement Discrepancies in Measurement of the Thoracic Aorta: JACC Review Topic of the Week Frailty in Older Adults Undergoing Aortic Valve Replacement: The FRAILTY-AVR Study Aortic Valve Stenosis Treatment Disparities in the Underserved JACC Council Perspectives

EditorialNovember 16, 2019

JOURNAL:N Engl J Med. Article Link

Timing of Intervention in Aortic Stenosis

P Lancellotti, MA Vannan. Keywords: asymptomatic patients with severe aortic stenosis; treatment timing

ABSTRACT


Current guidelines require that in patients with severe aortic stenosis, symptoms related to the valvular disease be present for consideration of transcatheter aortic-valve replacement (TAVR) or surgical aortic-valve replacement.  In the absence of symptoms, only very severe aortic stenosis is an indication (class IIa) for intervention. Kang et al. now report in the Journal the results of a trial involving patients with asymptomatic, very severe aortic stenosis who were randomly assigned to surgical aortic-valve replacement or conservative care (clinical follow-up and observation). Outcomes (death during or within 30 days after surgery [operative mortality] or death from cardiovascular causes; death from . . .