Research progress on distal aortic remodeling in chronic post-dissection aortic aneurysms
- VernacularTitle:慢性夹层后主动脉瘤远端主动脉重塑的研究进展
- Author:
Jiangwen XIA
1
;
Yu LIU
1
;
Peng YANG
1
;
Chen LU
1
;
Chenhao WANG
1
;
Zhongyao PU
1
;
Jia HU
1
Author Information
1. Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, 610041, P. R. China
- Publication Type:Journal Article
- Keywords:
Chronic post-dissection aortic aneurysm;
aortic remodeling;
residual false lumen;
thoracic endovascular aortic repair;
hybrid surgery;
computational fluid dynamics;
fenestrated/branched endovascular repair;
genetic aortic disease
- From:
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
2026;33(10):1677-1682
- CountryChina
- Language:Chinese
-
Abstract:
Chronic post-dissection aortic aneurysms (PDAAs) are severe long-term complications following surgical or medical conservative management of aortic dissection, primarily caused by persistent perfusion of the residual false lumen. The persistent patency of the residual false lumen is the key pathological mechanism leading to adverse distal aortic remodeling, which can result in progressive aortic dilation, increased risk of rupture, and elevated reintervention requirements, significantly affecting patients' long-term prognosis. This article reviews the latest research progress on assessment methods, influencing factors, and intervention strategies for distal aortic remodeling in PDAAs, aiming to provide reference for clinical decision-making.
