Advances in the Application of Multimodality Imaging Assessment of Left Ventricular Reverse Remodeling After Aortic Valve Replacement
10.3969/j.issn.1005-5185.2024.10.020
- VernacularTitle:多模态影像评估主动脉瓣置换术后左心室逆重构研究进展
- Author:
Zhiyuan JIN
1
;
Yaxi WANG
;
Shasha DUAN
;
Yilu SHI
;
Wenyan FU
;
Dan ZHANG
;
Qi CHEN
;
Xiaoshan ZHANG
Author Information
1. 内蒙古医科大学附属医院超声科,内蒙古 呼和浩特 010050
- Keywords:
Heart ventricles;
Heart valve prosthesis implantation;
Multimodal imaging;
Reverse remodeling;
Echocardiography;
Magnetic resonance imaging;
Myocardial perfusion imaging;
Computed tomography angiography;
Review
- From:
Chinese Journal of Medical Imaging
2024;32(10):1080-1084
- CountryChina
- Language:Chinese
-
Abstract:
Chronic aortic stenosis and regurgitation can cause left ventricular remodeling.Whether these changes are reversible and their reversibility after valve replacement are the main determinants affecting the timing and prognosis of surgery.Imaging techniques are commonly used to evaluate myocardial structure and function,in which echocardiography and enhanced CT are helpful to evaluate artificial flap function and monitor left ventricular deformation,while cardiac MR and PET/CT are helpful to identify the progression and regression of postoperative cardiac fibrosis.The combined application of these new techniques can improve clinical outcomes by early diagnosis and non-invasive detection of postoperative left ventricular reverse remodeling.This paper reviews the evaluation and application of multi-modal imaging techniques for left ventricular reverse remodeling after aortic valve replacement.
