The inflammation-microvascular axis in prognosis: Integrated FAI and AMR assessment for risk stratification after PCI in NSTEMI patients

FAI and AMR are independent and complementary predictors of post-PCI MACE in NSTEMI. Their combined assessment identifies a high-risk phenotype and adds prognostic value. Microcirculatory dysfunction partially mediates the link between inflammation and outcomes, suggesting potential therapeutic targets.