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September 10, 2025Frontiers in Cardiovascular MedicineOpen Access

Risk factors and clinical consequences of side branch occlusion in left anterior descending bifurcation percutaneous coronary intervention: a validation study of the V-RESOLVE score

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Authors

XWXi WuXiangyang Central HospitalMWMingxing WuCapital Institute of PediatricsHHHaobo HuangHunan University

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Implication

Retrospective study highlights SBO complication in LAD PCI, identifying key risk factors for improved outcomes.

Key Points

  • Side branch occlusion occurred in 7.4% of patients, affecting procedural outcomes and associated complications significantly.
  • Independent predictors of SBO included true bifurcation lesions and higher V-RESOLVE scores, influencing the need for tailored intervention.
  • Patients with SBO experienced a notably reduced procedural success rate and higher rates of myocardial infarction and major adverse cardiovascular events.
  • Retrospective analysis utilized comprehensive clinical and procedural data from 553 patients across five years, enhancing understanding of SBO's impact.

Cite This Study

Wu et al. (2025) studied this question.

synapsesocial.com/papers/68c1b34d54b1d3bfb60e9bb8https://doi.org/10.3389/fcvm.2025.1648244
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Intravascular ultrasound predictors of acute side branch occlusion in coronary artery bifurcation lesions just after single stent crossover2015 · 26 citations
  2. 2Predictors and complications of side branch occlusion after recanalization of chronic total occlusions complicated with bifurcation lesions2021 · 13 citations
  3. 3An angiographic tool based on Visual estimation for Risk prEdiction of Side branch OccLusion in coronary bifurcation interVEntion: the V-RESOLVE score system2016 · 29 citations
  4. 4Percutaneous coronary intervention for obstructive bifurcation lesions: the 14th consensus document from the European Bifurcation Club2019 · 132 citations
  5. 5Clinical End Points in Coronary Stent Trials2007 · 5,449 citations