Three-Dimensional Transthoracic Echocardiography in the Comprehensive Evaluation of Right and Left Heart Chamber Remodeling Following Percutaneous Mitral Valve Repair
详细信息 查看全文
- 作者：Paola Gripari ; MD ; PhDa ; paola.gripari@ccfm.it" class="auth_mail" title="E-mail the corresponding author ; Gloria Tamborini ; MDa ; Vera Bottari ; MDa ; Francesco Maffessanti ; PhDb ; c ; Maria Chiara Carminati ; PhDa ; Manuela Muratori ; MDa ; Carlo Vignati ; MDa ; Antonio L. Bartorelli ; MDa ; d ; Francesco Alamanni ; MDa ; d ; Mauro Pepi ; MDa
- 关键词：Percutaneous mitral valve repair ; 3D echocardiography ; Cardiac remodeling
- 刊名：Journal of the American Society of Echocardiography
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：29
- 期：10
- 页码：946-954
- 全文大小：519 K
文摘
- •
The authors examined heart chamber remodeling following successful PMVR.
- •
A volumetric approach was applied on the basis of 3D TTE data sets to search for dimensional changes of all cardiac chambers simultaneously and to serially analyze LV morphologic remodeling.
- •
Effective valve repair is mainly associated with decreased LV loading, but it involves all cardiac chambers.
- •
Favorable remodeling in LV shape from an abnormally spherical to a more normal conical shape takes place.
- •
Three-dimensional echocardiographic analysis allows investigation of the entity and modality of double-perspective (volume and morphologic) changes involved in PMVR outcomes.