Comparison of outcomes using balloon-expandable versus self-expanding transcatheter prostheses according to the extent of aortic valve calcification
In: Clinical Research in Cardiology, Jg. 106 (2017-08-09), S. 995-1004
Online
unknown
Zugriff:
Device landing zone (DLZ) calcification is an important determinant of procedural success in transcatheter aortic valve implantation (TAVI). To evaluate the impact of DLZ calcification on procedural outcome with different types of transcatheter heart valves (THVs). Aortic valve calcium density (AVCdens) was determined by non-contrast-enhanced computed tomography in 1232 patients undergoing transfemoral TAVI. We stratified the outcome data according to the extent of AVCdens (mild, moderate, severe) and compared balloon-expandable (BE) with self-expanding (SE) THV. Moreover, THVs were subdivided according to their radial force (BE: high; SEmod: moderate; SElow: low). With BE THV, PVR ≥2° (2.1 vs. 7.9%; p
| Titel: |
Comparison of outcomes using balloon-expandable versus self-expanding transcatheter prostheses according to the extent of aortic valve calcification
|
|---|---|
| Autor/in / Beteiligte Person: | Kim, Won-Keun ; Jan G.P. Tijssen ; Gaede, Luise ; Walther, Thomas ; Möllmann, Helge ; Liebetrau, Christoph ; Hamm, Christian W. ; Rolf, Andreas ; Arsalan, Mani ; Doss, Mirko ; Blumenstein, Johannes ; Arnaud Van Linden ; Cardiology ; Amsterdam Cardiovascular Sciences ; ACS - Heart failure & arrhythmias |
| Link: | |
| Zeitschrift: | Clinical Research in Cardiology, Jg. 106 (2017-08-09), S. 995-1004 |
| Veröffentlichung: | Springer Science and Business Media LLC, 2017 |
| Medientyp: | unknown |
| ISSN: | 1861-0692 (print) ; 1861-0684 (print) |
| DOI: | 10.1007/s00392-017-1149-3 |
| Schlagwort: |
|
| Sonstiges: |
|