Clinical Case • 63 years-old, african-american • Risk factors for CAD: • DM type 2 • Smoker (25 packs-year) • CKD (KDIGO STAGE 4 – CKD-EPI 27ml/min/m²) • Past medical Hx: • NSTEMI (2018), underwent PCI with DES in mid LAD • Current presentation: typical chest pain for last 2 weeks; burning episode led to ER where patient was diagnosed with NSTEMI