Aortic annulus sizing in bicuspid and tricuspid aortic valves using CT in patients with surgical aortic valve replacement
| Autor: | Joon-Won Kang, Hee Jun Kang, Hyun Jung Koo, Dong Hyun Yang, Joon Bum Kim, Jooae Choe |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Male
Aortic valve medicine.medical_specialty medicine.medical_treatment Science Cardiology Prosthesis Article Electrocardiography Medical research Bicuspid aortic valve Bicuspid Aortic Valve Disease Aortic valve replacement Bicuspid valve Internal medicine Odds Ratio medicine Humans In patient Cardiac skeleton cardiovascular diseases Aged Heart Valve Prosthesis Implantation Multidisciplinary business.industry Disease Management Middle Aged medicine.disease Treatment Outcome medicine.anatomical_structure Outcomes research Echocardiography Aortic Valve cardiovascular system Medicine Female Tricuspid Valve Tomography X-Ray Computed business Ct measurements |
| Zdroj: | Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021) Scientific Reports |
| ISSN: | 2045-2322 |
| Popis: | The purpose of this study was to evaluate whether bicuspid anatomy affects the discrepancy between CT-derived annular size and intraoperative size. We retrospectively analyzed annular measurements in 667 patients who underwent surgical aortic valve replacement (AVR). Preoperative CT measurements of the aortic annulus were compared to surgically implanted valve sizes. To evaluate whether the bicuspid valve affects the differences between CT annulus diameter and surgical AVR size, patients with diameter larger by > 10% (CT-Lg group) on CT, compared to surgical AVR size, were compared with those having size difference p p p p |
| Databáze: | OpenAIRE |
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