CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

Dynamic atrioventricular delay programming improves ventricular electrical synchronization as evaluated by 3D vectorcardiography Early Diagnosis of Myocardial Infarction With Point-of-Care High-Sensitivity Cardiac Troponin I Heart Failure With Preserved, Borderline, and Reduced Ejection Fraction: 5-Year Outcomes Impact of Optimal Medical Therapy on 10-Year Mortality After Coronary Revascularization Association Between Living in Food Deserts and Cardiovascular Risk The Astronaut Cardiovascular Health and Risk Modification (Astro-CHARM) Coronary Calcium Atherosclerotic Cardiovascular Disease Risk Calculator Spontaneous Coronary Artery Dissection: Current State of the Science: A Scientific Statement From the American Heart Association 2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation: Task Force for the Management of Acute Coronary Syndromes in Patients Presenting without Persistent ST-Segment Elevation of the European Society of Cardiology (ESC) Canadian Multicenter Chronic Total Occlusion Registry: Ten-Year Follow-Up Results of Chronic Total Occlusion Revascularization Long-Term Outcomes of Biodegradable Versus Second-Generation Durable Polymer Drug-Eluting Stent Implantations for Myocardial Infarction

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.