CT angiography features of organ malperfusion and imaging biomarker for postoperative adverse complications in acute type A aortic dissection
CTA of ATAAD patients with OMP mainly shows more severe central aortic tear characteristics. Postoperative AC is a critical determinant of survival at follow-up. The AAL FLAL ratio (>0.849) can serve as a reliable predictive biomarker for postoperative AC, aiding preoperative risk stratification and individualized surgical management in ATAAD.
Authors
- Hongkai Zhang (ORCID: https://orcid.org/0000-0003-0758-9383)
- Xiaohan Zhong
- Shuanglei Zhao
- Lu Dai
- Wenjian Jiang
- Zhou Liu
- Hongjia Zhang
Institutions
- Capital Medical University (CN)
- Beijing Anzhen Hospital (CN)
Publication Details
- Journal
- International Journal of Cardiology Cardiovascular Risk and Prevention
- Published
- 2026-02-18
- DOI
- https://doi.org/10.1016/j.ijcrp.2026.200605
- Primary Topic
- Aortic Disease and Treatment Approaches
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Beijing Nova Program