ArticleFrontiers in cardiovascular medicine2022
Hemodynamics of transcatheter tricuspid valve replacement with Lux-Valve.
Article in Frontiers in cardiovascular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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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
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Sinus rhythm restoration reverses tricuspid regurgitation in patients with atrial fibrillation: a systematic review and meta-analysis.Journal of cardiothoracic surgery · 2024Pooled it
- Impact of atrial fibrillation catheter ablation o'n tricuspid regurgitation severity: a systematic review and meta-analysis.Open heart · 2026Article
- Acute mitral regurgitation after transcatheter tricuspid valve replacement - case report.European heart journal. Case reports · 2026Article
- Transcatheter Tricuspid Valve Replacement Versus Totally Thoracoscopic Beating-Heart Surgery for Tricuspid Regurgitation.Cardiovascular drugs and therapy · 2026Article
- Efficacy and Safety of Transcatheter Tricuspid Valve Replacement in Patients With Moderate to Severe Tricuspid Regurgitation: A Systematic Review and Meta-Analysis on Clinical Outcomes and Echocardiographic Indices.Health science reports · 2025Review
- Transcatheter Tricuspid Valve Replacement: Current Options and Future Perspectives.Reviews in cardiovascular medicine · 2025Review
- Transcatheter tricuspid valve replacement: will it prevail?Frontiers in cardiovascular medicine · 2025Review
- Tricuspid Valve Regurgitation: Current Understanding and Novel Treatment Options.Journal of the Society for Cardiovascular Angiography & InterventionsReview
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Transcatheter tricuspid valve intervention (TTVI) has emerged as an alternative treatment option for high-risk and inoperable patients with symptomatic tricuspid regurgitation (TR). However, scarce data in hemodynamic profiles were available on TTVI. In this paper, we attempt to report the hemodynamic profiles of LuX-Valve. Methods: 30 patients from July 2020 to July 2021 were enrolled in this study. The patient was diagnosed with severe symptomatic TR. The clinical, invasive hemodynamic, and echocardiographic data were collected. Results: The surgical success rate was 100%. The cardiac index and stroke volume increased sharply from 2.42(2.27, 2.85) and 47.8(43.6, 62.0) to 3.04 ± 0.63 and 57.2 ± 14.7, respectively. With the elimination of TR and the increase of forward blood flow of the tricuspid valve, the extravascular lung water [798.0 (673.0, 1147.0) vs. 850.3 ± 376.1, Conclusion: Invasive right atrium pressure may act as a potential candidate for TR evaluation and procedural guidance. Elimination of TR by LuX-Valve implantation improves the cardiac output and right atrium pressure and has no significant effect on the pulmonary artery pressure even with the increment of forward blood flow, suggesting the hemodynamic superiority of transcatheter tricuspid valve replacement but needs further study.
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