ArticleJournal of the American Heart Association2023
Acute Reduction in Left Ventricular Function Following Transcatheter Mitral Edge-to-Edge Repair.
Article in Journal of the American Heart Association, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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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
17 citing papers in PubMed, 29 citations in OpenAlex.
- Reply: Could Deliberate Temporal-Distancing of Mitral Clips' Deployment and Proactive Vasodilation Have Averted Takotsubo Syndrome?JACC. Case reports · 2026Article
- Acute Left Ventricular Dysfunction After Mitral Transcatheter Edge-to-Edge Repair: Beyond Afterload Mismatch.JACC. Case reports · 2025Article
- Acute Left Ventricular Dysfunction After Mitral Transcatheter Edge-to-Edge Repair.JACC. Case reports · 2025Article
- Indirect Echocardiographic Markers of Procedural Success in Mitral Transcatheter Interventions: A Case Series.CASE (Philadelphia, Pa.) · 2025Article
- Registries on transcatheter edge-to-edge repair in heart failure: Current evidence and future perspectives.European journal of heart failure · 2025Review
- Low-pressure tamponade due to hemothorax after transcatheter edge-to-edge repair of the mitral valve.World journal of cardiology · 2025Article
- Immediate Reduction in Left Ventricular Contractility After Mitral Transcatheter Edge-to-Edge Repair Is Associated With Lower Rates of Heart Failure Hospitalizations.Journal of the American Heart Association · 2025Article
- Increased Afterload in Patients With Acute Reduction in Left Ventricular Ejection Fraction Following Mitral Valve Transcatheter Edge-to-Edge Repair.Echocardiography (Mount Kisco, N.Y.) · 2025Article
- Transcatheter edge to edge compared with surgery in older patients with degenerative mitral valve regurgitation.Journal of cardiothoracic surgery · 2025Article
- Mitral valve replacement versus repair for severe mitral regurgitation in patients with reduced left ventricular ejection fraction.JTCVS open · 2024Article
- The Impact of Preprocedural Blood Pressure on Outcome After M-TEER: The Paradox or Something Else?Clinical cardiology · 2024Article
- Mitral Transcatheter Edge-to-Edge Repair in INTERMACS 3-4 Profile Patients with Severe Mitral Regurgitation.Journal of cardiovascular development and disease · 2024Article
- Predictors and clinical impact of worsening left ventricular ejection fraction after mitral transcatheter edge-to-edge repair.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2024Article
- Transcatheter Mitral Valve Intervention: Current and Future Role of Multimodality Imaging for Device Selection and Periprocedural Guidance.Medicina (Kaunas, Lithuania) · 2024Review
- Transcatheter Structural Heart Interventions in the Acute Setting: An Emerging Indication.Journal of clinical medicine · 2024Review
- Evolving indications for transcatheter mitral edge-to-edge repair.EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology · 2024Review
- Cardiological Challenges Related to Long-Term Mechanical Circulatory Support for Advanced Heart Failure in Patients with Chronic Non-Ischemic Cardiomyopathy.Journal of clinical medicine · 2023Review
Corrections and comments
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Authors and funding
38 authors at 18 institutions in 8 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background Little is known about the impact of transcatheter mitral valve edge-to-edge repair on changes in left ventricular ejection fraction (LVEF) and the effect of an acute reduction in LVEF on prognosis. We aimed to assess changes in LVEF after transcatheter mitral valve edge-to-edge repair for both primary and secondary mitral regurgitation (PMR and SMR, respectively), identify rates and predictors of LVEF reduction, and estimate its impact on prognosis. Methods and Results In this international multicenter registry, patients with both PMR and SMR undergoing transcatheter mitral valve edge-to-edge repair were included. We assessed rates of acute LVEF reduction (LVEFR), defined as an acute relative decrease of >15% in LVEF, its impact on all-cause mortality, major adverse cardiac event (composite end point of all-cause death, mitral valve surgery, and residual mitral regurgitation grade ≥2), and LVEF at 12 months, as well as predictors for LVEFR. Of 2534 patients included (727 with PMR, and 1807 with SMR), 469 (18.5%) developed LVEFR. Patients with PMR were older (79.0±9.2 versus 71.8±8.9 years;
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