ArticleJournal of thrombosis and thrombolysis2022
Relations between left atrial appendage contrast retention and thromboembolic risk in patients with atrial fibrillation.
Article in Journal of thrombosis and thrombolysis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 9 citations in OpenAlex.
- RNA-Binding Proteins Regulate Cardiovascular Disease Progression Through Alternative Splicing and Alternative Polyadenylation.Journal of cardiovascular translational research · 2026Review
- Left atrial appendage occlusion in patients with cancer.Journal of thrombosis and thrombolysis · 2025Review
- Resolution of oral anticoagulation-resistant left atrial appendage thrombus by cardiac resynchronization therapy and atrioventricular nodal ablation.Journal of cardiology cases · 2025Article
- The impact of contrast retention on thrombus formation risks in patients with atrial fibrillation: A numerical study.Heliyon · 2024Article
- Left atrial appendage angiography for stroke risk prediction in patients with atrial fibrillation.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2023Article
- Feasibility and safety of the direct current cardioversion at the time of left atrial appendage occlusion for patients with atrial fibrillation.Frontiers in cardiovascular medicine · 2023Article
- Treatment of Persistent Left Atrial Appendage Thrombus in Patients with Atrial Fibrillation on Adequate Oral Anticoagulation: Pathways of Care for All-comers and Heart Failure Patients.Cardiac failure review · 2023Review
- Aortic Sinus Contrast Retention During TAVR: A Warning Sign Preceding a Potential Thrombotic Complication.JACC. Case reports · 2022Article
- Left Atrial Appendage Depth and Tachycardia Bradycardia Syndrome as Important Predictors of Left Atrial Appendage Thrombus in Patients with Nonvalvular Atrial Fibrillation.Computational and mathematical methods in medicine · 2022Article
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
Left atrial appendage (LAA), a blind pouch, accounts for more than 90% of the source of cardiac thrombus formation. Contrast retention (CR) in the LAA has been frequently observed during left atrial appendage occlusion (LAAO) procedures, especially in patients with stroke history. This study was designed to assess the relations between LAA contrast retention and thrombogenesis risk of the LAA in patients with non-valvular atrial fibrillation. A total of 132 consecutive patients who underwent LAAO were enrolled. The data collected from computed tomography (CT), transthoracic echocardiography (TTE), transesophageal echocardiography (TEE) and blood samples were analyzed. Univariate and multivariate logistic regression models were constructed to assess the association between CR, left atrial appendage thrombus (LAAT) and other factors. Contrast retention was observed in 33 patients, accounting for 25% of the population. Compared to the non-CR group, patients in the CR group had a larger left atrium anteroposterior diameter (49.64 ± 11.57 vs. 42.42 ± 7.04, P = 0.002), higher CHADS
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