Transcatheter Caval Valve Implantation Using Multimodality Imaging
نویسندگان
چکیده
منابع مشابه
Transcatheter aortic valve implantation: role of multimodality cardiac imaging.
Current evidence based on more than 8000 high-risk patients with severe aortic stenosis has demonstrated that transcatheter aortic valve implantation (TAVI) is a feasible alternative to surgical aortic valve replacement in selected patients. Despite current promising results on hemodynamic and clinical improvements, there are several unresolved safety issues, such as the frequency of vascular c...
متن کاملMultimodality imaging in transcatheter aortic valve replacement.
Transcatheter aortic valve replacement is a major advance that has dramatically changed our approach to elderly patients with severe aortic stenosis. This advance has been made possible by innovative device and delivery improvements, coupled with rapid developments in multimodality imaging. Multimodality imaging draws from multiple imaging fields and is central to patient evaluation and treatme...
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,...
متن کاملMultimodality Imaging in Transcatheter Aortic Valve Implantation and Post-Procedural Aortic Regurgitation
Results Of the 202 patients undergoing TAVI assessment with both CMR and TTE, 133 also underwent CCT. Close agreement was observed between CMR and CCT in dimensions of the aortic annulus (bias, 0.4 mm; 95% limits of agreement: 5.7 to 5.0 mm), and similarly for sinus of Valsalva, sinotubular junction, and ascending aortic measures. Agreement between TTE-derived measures and either CMR or CCT was...
متن کاملTranscatheter Aortic Valve Implantation
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...
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ژورنال
عنوان ژورنال: JACC: Cardiovascular Imaging
سال: 2015
ISSN: 1936-878X
DOI: 10.1016/j.jcmg.2014.12.006