ArticleInternational journal of cardiology. Heart & vasculature2023
Impact of Medina classification on clinical outcomes of imaging-guided coronary bifurcation stenting.
Article in International journal of cardiology. Heart & vasculature, 2023. 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.
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Who cites it
3 citing papers in PubMed.
- Coronary Bifurcation PCI-Part I: Fundamentals.Journal of cardiovascular development and disease · 2025Review
- Routine intracoronary imaging-guided left main coronary intervention.Scientific reports · 2025Article
- Kissing Balloon-Stent Technique for Simple Bifurcation Lesions.Journal of clinical medicine · 2024Article
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Authors and funding
11 authors.
Funding
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Abstract
Background: Intracoronary imaging improves clinical outcomes after stenting of complex coronary bifurcation lesions (CBLs), but the impact of Medina classification-based CBL distribution on outcomes of imaging-guided bifurcation stenting is unclear. Methods: In this integrated analysis of four previous studies, in which all CBLs were treated with drug-eluting stents under intravascular ultrasound or optical coherence tomography guidance, the distribution of 763 CBLs was assessed using angiographic Medina classification. Major adverse cardiac events (MACE), including target lesion revascularization (TLR), myocardial infarction, stent thrombosis, and cardiac death, were investigated at 1-year follow-up. Results: The most and least prevalent Medina subtypes were 0-1-0 (27.9 %) and 0-0-1 lesions (2.8 %). The most and least frequent MACE/TLR rates were 18.2 %/18.2 % for 0-0-1 lesions and 4.1 %/2.8 % for 0-1-0 lesions. Risks were higher for 0-0-1 lesions than for 0-1-0 lesions for both MACE (hazard ratio [HR]: 4.04, 95 % confidence interval [CI]: 1.21-13.45, p = 0.02) and TLR (HR: 6.19, 95 % CI: 1.69-22.74, p = 0.006). MACE rates were similar for true and non-true CBLs excluding 0-0-1 lesions (8.2 % and 5.9 %, HR 1.54, 95 % CI: 0.86-2.77, p = 0.15), while MACE (HR: 3.25, 95 % CI: 1.10-9.63, p = 0.03) and TLR (HR: 4.24, 95 % CI: 1.38-12.96, p = 0.01) risks were higher for 0-0-1 lesions. Conclusions: This integrated analysis of imaging-guided bifurcation stenting demonstrated similar clinical outcomes in true and non-true CBLs, except for 0-0-1 lesions, which had a significantly higher risk of MACE/TLR.
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