Risk factors for Type 1 cardio-renal syndrome after ST-segment elevation myocardial infarction / 中南大学学报(医学版)

ABSTRACT

Objective: To explore the risk factors for Type 1 cardio-renal syndrome (CRS1) atfer ST-segment elevation myocardial infarction (STEMI). Methods: A total of 378 patients with STEMI were divided into two groups a CRS1 group (n=98) and a non-CRS1 group (n=280). Clinical characteristics in the 2 groups were compared, and independent risk factors for CRS1 after STEMI were analyzed, and the effect of emergency Results: In the 378 STEMI patients, CRS1 was found in 98 patients (25.9%). Between the 2 groups, there was significant difference in 12 parameters, including age, history of diabetes, admission mean arterial pressure, admission systolic blood pressure, admission heart rate, Killip classification, left ventricular ejection fraction, baseline serum creatinine, baseline evaluated glomerular ifltration rate (eGFR), emergency PCI, β-blockers and angiotensin converting enzyme inhibitor/angiotensin, receptor antagonist (ACEI/ARB) application (allP0.05). Conclusion: CRS1 is a common complication of STEMI, which is associated with many factors. Immediate revascularization can reduce the incidence of CRS1 in patients with ST-segment elevation myocardial infarction.