Randomized Trialhigh evidence
Quantitative Flow Ratio- vs Angiography-Guided Percutaneous Coronary Intervention: A Secondary Analysis of the FAVOR III China Trial.
JAMA network open·October 1, 2026·PMID 42911591
Why it mattersLong-term outcomes after PCI remain suboptimal, and physiology-guided revascularization may improve results. This analysis provides 3-year randomized evidence that QFR guidance is associated with lower MACE, particularly in patients with multivessel disease, supporting its use in complex coronary anatomy.
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