ArticleJACC. Case reports2025
Acute Iatrogenic Aortic Root Dissection With Pseudoaneurysm After Transcatheter Aortic Valve Implantation.
Article in JACC. Case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Thoracic endovascular aortic repair for iatrogenic descending aortic pseudoaneurysm after aborted transcatheter aortic valve implantation.Journal of vascular surgery cases and innovative techniques · 2026Article
- Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundMajor complications of transcatheter aortic valve implantation (TAVI) remain rare but are associated with significant morbidity and mortality. Aortic dissection typically results from procedural trauma to the aorta. CASE SUMMARY: We describe an iatrogenic aortic root dissection and contained aortic laceration during TAVI procedure with a 29-mm Evolut FX in an 88-year-old man with a history of coronary artery bypasses. Postprocedural computed tomography revealed a dissection in the noncoronary sinus of Valsalva with a mediastinal hematoma, evolving into a well defined pseudoaneurysm (20 mm). The patient received conservative management, resulting in a favorable clinical outcome. DISCUSSION: This case underscores the importance of preprocedural imaging, precise procedural execution, and close postprocedural monitoring. Although surgical repair is the standard for aortic dissection, conservative management may be an effective alternative in selected high risk patients.
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