| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2023-12-25 |
| タイトル |
|
|
タイトル |
A Left Ventricle Remodeling in Patients with Bicuspid Aortic Valve |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題 |
Cardiac magnetic resonance |
| キーワード |
|
|
主題 |
Bicuspid aortic valve |
| キーワード |
|
|
主題 |
T1-mapping |
| キーワード |
|
|
主題 |
Extracellular volume fraction |
| キーワード |
|
|
主題 |
Electrocardiography |
| キーワード |
|
|
主題 |
Transthoracic echocardiography |
| 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 |
| 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 |
| 著者 |
Suwa, Kenichiro
Rahsepar, Ali Amir
Geiger, Julia
Dolan, Ryan
Ghasemiesfe, Ahmadreza
Barker, J. Alex
Collins, D. Jeremy
Markl, Michael
Carr, C. James
|
| 書誌情報 |
en : The international journal of cardiovascular imaging
巻 39,
号 2,
p. 391-399,
発行日 2023-02
|
| 出版者 |
|
|
出版者 |
Springer Nature |
|
言語 |
en |
| 権利 |
|
|
権利情報 |
This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use, but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: https://doi.org/10.1007/s10554-022-02727-4 |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Purpose: We assessed the impact of bicuspid aortic valve (BAV), aortic stenosis (AS), and regurgitation (AR) on the metrics of left ventricular (LV) remodeling, as measured by electrocardiogram (ECG), transthoracic echocardiography (TTE), and cardiac magnetic resonance (CMR).
Methods: This retrospective CMR study included 11 patients with both AS and AR (BAV-ASR), 30 with AS (BAV-AS), 28 with AR (BAV-AR), 47 with neither AS nor AR (BAV-no_AS/AR), and 40 with trileaflet aortic valve (TAV-no_AS/AR). CMR analysis included the LV end-diastolic volume index (LVEDVi), mass index (LVMi), and extracellular volume fraction (ECV). The Sokolow-Lyon and Cornell products by ECG and TTE-derived E/e’ were measured.
Results: There were no differences in the ECG, TTE, and CMR parameters between BAV-no_AS/AR and TAV-no_AS/AR. However, the presence of aortic valve dysfunction resulted in an elevated Sokolow-Lyon product for BAV-ASR (p=0.017) and BAV-AR (p=0.001), as well as increased Cornell product (p=0.04) and E/e’ (p<0.001) for BAV-AS compared with BAV-no_AS/AR. LVEDVi and LVMi were elevated in patients with BAV-ASR and BAV-AR compared with those with BAV-no_AS/AR (LVEDVi: 101 ± 29ml/m² and 112 ± 32ml/m² vs. 74 ± 15ml/m², p=0.005 and p<0.001, LVMi: 75 ± 7g/m² and 64 ± 14g/m² vs. 47 ± 9g/m², respectively; p<0.001). There was no difference in ECV between the BAV and TAV-no_AS/AR subgroups.
Conclusion: Normally functioning BAV did not result in LV remodeling. However, concomitant AV dysfunction was associated with statistically significant morphological remodeling. |
| ISSN |
|
|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
1569-5794 |
| EISSN |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
1875-8312 |
| NII書誌ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11582413 |
| PubMed番号 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
PMID |
|
|
関連識別子 |
36315365 |
| 出版社DOI |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1007/s10554-022-02727-4 |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
IJCI-39-391.pdf (1026 KB)
