ArticleJACC. Asia2024
Transcatheter Aortic Valve Implantation in Japanese Patients With Large Annulus: The OCEAN-TAVI Registry.
Article in JACC. Asia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- TAVR in Male Patients With Large Aortic Valve Annuli: A Propensity-Matched Analysis of Balloon-Expandable Versus Self-Expanding Valves.Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions · 2026Article
- Article
- Swimming in the OCEAN-TAVI of Large Annulus.JACC. Asia · 2024Article
Corrections and comments
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Authors and funding
22 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: East Asians have smaller aortic valve complexes than individuals from Western countries, and few studies have reported transcatheter aortic valve implantation (TAVI) outcomes in Asian patients with a large annulus. Objectives: This study aimed to compare the short- and long-term outcomes of TAVI using balloon-expandable valves (BEVs) and self-expandable valves (SEVs) in Asian patients with a large annulus. Methods: The study retrospectively analyzed the data from the OCEAN-TAVI (Optimized Transcatheter Valvular Intervention Transcatheter Aortic Valve Implantation) registry. A large annulus was defined by an annular area ≥500 mm Results: Among 773 patients, 671 underwent BEV TAVI. The SEV TAVI group showed a significantly higher incidence of greater than moderate paravalvular leakage (PVL) ( Conclusions: The lack of differences in postoperative valve performance and long-term prognosis between BEV TAVI and SEV TAVI highlights the importance of selecting valves that can reduce the pacemaker implantation rate and PVL grade in the acute phase in patients with a large annulus. (Optimized Transcatheter Valvular Intervention Transcatheter Aortic Valve Implantation [OCEAN-TAVI]; UMIN000020423).
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