TCT-777 Usefulness of Sinus of Valsalva diameter measurement for sizing the valve in transcatheter aortic valve replacement
| Autor: | Lawrence Lovitz, Eric Heller, Mark Rothenberg, Marcos A. Nores, Andres Carmona, Gianina Flocco, Roberto J. Cubeddu, Lance Lester, George Daniels, Hector J. Crespo |
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| Rok vydání: | 2017 |
| Předmět: |
medicine.medical_specialty
Artifact (error) Diameter measurement Transcatheter aortic business.industry medicine.medical_treatment Multislice computed tomography Sizing medicine.anatomical_structure Valve replacement Internal medicine medicine Cardiology Radiology Cardiology and Cardiovascular Medicine business Sinus (anatomy) |
| Zdroj: | Journal of the American College of Cardiology. 70:B264-B265 |
| ISSN: | 0735-1097 |
| DOI: | 10.1016/j.jacc.2017.09.663 |
| Popis: | Annular derived measurements from gated multislice computed tomography (MSCT) remains the clinical sizing guide for valve selection in TAVR. However, the use of this measurement alone is sometimes insufficient for appropriate valve sizing, and at times vulnerable to motion artifact. The technique |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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