Association of the Remnant Cholesterol Inflammatory Index with Acute Kidney Injury After Primary Percutaneous Coronary Intervention in Patients with ST-Segment Elevation Myocardial Infarction: A Retrospective Observational Study
Background Contrast-induced acute kidney injury (CI-AKI) remains a clinically important complication after percutaneous coronary intervention (PCI), particularly in patients with ST-segment elevation myocardial infarction (STEMI). The remnant cholesterol inflammatory index (RCII), integrating remnant cholesterol (RC) a...