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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 Infective Endocarditis After Transcatheter Aortic Valve Replacement von Willebrand Factor and Management of Heart Valve Disease: JACC Review Topic of the Week 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

Review ArticleVolume 13, Issue 1 Part 1, January 2020

JOURNAL:JACC: Cardiovascular Imaging Article Link

Transcatheter Aortic Valve Replacement: Role of Multimodality Imaging in Common and Complex Clinical Scenarios

JJ Bax, V Delgado, RT Hahn et al. Keywords: aortic regurgitation; bicuspid aortic valve; echocardiography; multi-detector row computed tomography; TAVR

ABSTRACT


Transcatheter aortic valve replacement (TAVR) is an established therapy for patients with symptomatic severe aortic stenosis. Technological advances and the learning curve have resulted in better procedural results in terms of hemodynamic valve performance and intermediate-term clinical outcomes. The integration of anatomical and functional information provided by multimodality imaging has improved size selection of TAVR prostheses, permitted better patient selection, and provided new insights in the performance of the TAVR prostheses at follow-up. Furthermore, the field of TAVR continues to develop and expand the technique to younger patients with lower risk on the one hand, and more complex clinical scenarios, on the other hand, such as degenerated aortic bioprostheses, bicuspid aortic valves, or pure native aortic regurgitation. The present review article summarizes how multimodality imaging can be integrated in TAVR in clinical (sometimes complex) scenarios that have not been included in the landmark randomized clinical trials.