Imaging to select and guide transcatheter aortic valve implantation
نویسندگان
چکیده
منابع مشابه
Imaging to select and guide transcatheter aortic valve implantation.
Transcatheter aortic valve implantation (TAVI) is indicated for patients with severe aortic stenosis and high or prohibitive surgical risk. Patients' selection requires clinical and anatomical selection criteria, being the later determined by multimodality imaging evaluation. Echocardiography, multislice computed tomography (MSCT), angiography, and cardiovascular magnetic resonance (CMR) are th...
متن کاملTranscatheter aortic valve implantation. Role of imaging
1Division of Cardiovascular Surgery, University Hospital Zürich, Rämistrasse 100, 8091 Zürich, Switzerland 2Department of Radiology, University Hospital Zürich, Rämistrasse 100, 8091 Zürich, Switzerland 3Division of Cardiology, University Hospital Zürich, Rämistrasse 100, 8091 Zürich, Switzerland 4Computer Vision Laboratory, Swiss Federal Institute of Technology (ETH) Zürich, Sternwarstrasse 7,...
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A 97-year-old man was referred for assessment to our transcather aortic valve implantation (TAVI) team. He had suffered multiple hospitalizations for heart failure with a signifi cantly elevated BNP at 1830 pg/mL. At the time of assessment, he had grade IV New York Heart Association (NYHA) symptoms. Until recently, he had been working actively, but this had subsequently been severely limited by...
متن کاملTranscatheter Aortic Valve Implantation
Calcific aortic stenosis (AS) is the most common form of degenerative heart valve disease in developed countries. AS predominantly affects the elderly with a prevalence of 4% in people over the age of 80 years. With increasing longevity and an ageing population the absolute number of people afflicted with AS is set to rise. The clinical course of the disease is insidious at first (Ross & Braunw...
متن کاملTranscatheter aortic valve implantation
Transcatheter aortic valve implantation was developed to offer a therapeutic solution to patients with severe symptomatic aortic stenosis who are not candidates for conventional aortic valve replacement. The improvement in transcatheter aortic valve implantation outcomes is still of concern in the areas of stroke, vascular injury, heart block, paravalvular regurgitation and valve durability. Co...
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ژورنال
عنوان ژورنال: European Heart Journal
سال: 2014
ISSN: 0195-668X,1522-9645
DOI: 10.1093/eurheartj/eht569