| Item type |
文献 / Documents(1) |
| 公開日 |
2024-10-10 |
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| item_1722929371688 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1161/JAHA.123.033289 |
|
|
言語 |
ja |
|
|
関連名称 |
10.1161/JAHA.123.033289 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Impact of Transcatheter Aortic Valve Replacement on Cardiac Reverse Remodeling and Prognosis in Mixed Aortic Valve Disease |
|
言語 |
en |
| タイトル別表記 |
|
|
その他のタイトル |
Reverse Remodeling Following TAVR in MAVD |
|
言語 |
en |
| 著者 |
西條, 良仁
楠瀬, 賢也
髙橋, 智紀
山田, 博胤
佐田, 政隆
Sato, Kimi
Albakaa, Noor
Ishizu, Tomoko
Seo, Yoshihiro
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
BACKGROUND: The management of mixed aortic valve disease (MAVD), defined as the concomitant presence of aortic stenosis (AS) and aortic regurgitation, remains a clinical challenging. The present study assessed the impact of transcatheter aortic valve replacement (TAVR) on cardiac geometry and prognosis in patients with MAVD.
METHODS AND RESULTS: A retrospective multicenter TAVR registry was conducted, including patients who underwent TAVR for severe symptomatic AS between January 2015 and March 2019. Patients were subdivided into 2 groups according to concomitant presence of moderate or more severe aortic regurgitation as the MAVD group, and with mild or less severe aortic regurgitation as the isolated AS group. The primary outcome was a composite of cardiovascular death and rehospitalization due to cardiovascular causes. A total of 1742 patients (isolated AS, 1522 patients; MAVD, 220 patients) were included (84.0±5.2 years). Although MAVD exhibited significantly larger left ventricular volumes and higher left ventricular mass index at the TAVR procedure than isolated AS (respectively, P<0.001), MAVD showed a greater improvement of left ventricular volumes and left ventricular mass index after TAVR (respectively, P≤0.001). During a median follow-up of 747 days, 301 patients achieved the primary event. The prognosis post-TAVR was comparable between the 2 groups (log-rank P=0.65). Even after adjustment using propensity score matching to reduce the potential bias between the 2 groups, similar results were obtained for the entire cohort.
CONCLUSIONS: Despite more advanced cardiac remodeling in MAVD at the time of TAVR compared with isolated AS, a greater improvement of cardiac reverse remodeling was found in MAVD, and the prognosis following TAVR was comparable between the 2 groups. |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
aortic regurgitation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
aortic stenosis |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
mixed aortic valve disease |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
reverse remodeling |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
transcatheter aortic valve replacement |
| bibliographic_information |
en : Journal of the American Heart Association
巻 13,
号 4,
p. e033289,
発行日 2024-02-16
|
| 収録物ID |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
20479980 |
| 出版者 |
|
|
出版者 |
American Heart Association |
|
言語 |
en |
| item_10001_rights_15 |
|
|
言語 |
en |
|
権利情報 |
This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made. |
| item_1723180141928 |
|
|
識別子 |
408201 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
jaha_13_4_e033289.pdf (6 MB)
.png)
