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Aortic valve calcium score in prediction of post-TAVI complications in an Egyptian cohort.
- Source :
- Egyptian Journal of Radiology & Nuclear Medicine; 12/23/2022, Vol. 53 Issue 1, p1-8, 8p
- Publication Year :
- 2022
-
Abstract
- Background: Severe symptomatic aortic stenosis is a common disorder in the elderly and is associated with high morbidity and mortality rate. Traditionally, surgical aortic valve replacement has been considered the most effective treatment for advanced disease. Transcatheter aortic valve implantation (TAVI) has been established as a valuable alternative treatment option for inoperable and high-risk patients with symptomatic severe aortic stenosis. Pre-procedure ECG-gated CT aortography study is important in planning the procedure. The aim of the study was to correlate the aortic valve calcium score with the post-TAVI complications. Results: Thirty patients who were candidates for TAVI procedure were enrolled for ECG-gated CT aortic valve calcium score and CT aortography. The calcium score was calculated. The patients were followed up both clinically and by echocardiography every 3 months for 1 year. Those who developed complications were enrolled for another CT study. Fourteen out of 30 patients (46.7%) presented with post-TAVI complications [9 cases (30%) presented with paravalvular leak (PVL) and 5 cases (16.7%) presented with major adverse cardiac events (MACE), while 16 cases (53.3%) had no complications]. There was a strong correlation between the calcium score and post-procedure complications. Conclusions: The degree of aortic valve calcification can be considered as a predictor of post-TAVI complications: PVL and MACE. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0378603X
- Volume :
- 53
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Egyptian Journal of Radiology & Nuclear Medicine
- Publication Type :
- Academic Journal
- Accession number :
- 160955989
- Full Text :
- https://doi.org/10.1186/s43055-022-00946-2