• Zh D Kobalava, S V Villeval'de, A A Gaskina, V V Maĭskov, and V S Moiseev.
• Terapevt Arkh. 2015 Jan 1; 87 (6): 50-5.

AimTo study the incidence, severity, predictive factors, and prognostic value of contrast-induced acute kidney injury (CIAKI) in patients with ST-segment elevation acute coronary syndrome (STSEACS), who have undergone primary percutaneous coronary intervention (PCI).Subjects And MethodsThe 2012 KDIGO criteria were used to estimate the incidence of CIAKI in 216 patients (mean age, 64 ± 13 years) admitted to Moscow City Clinical Hospital Sixty-Four and underwent primary PCI for STSEACS (hypertension in 90%, prior myocardial infarction in 27%, chronic kidney disease in 7%, type 2 diabetes mellitus in 21%). Logistic regression analysis was performed to identify predictive factors for CIAKI; following 12 months, its prognosis was assessed by phone.ResultsForty-three (20%) patients were diagnosed with Stages I (81%) and II (19%) CIAKI. The patients with CIAKI were older; they had higher baseline serum creatinine levels, a higher volume of contrast agent, a higher ratio of contrast medium volume to glomerular filtration rate, and lower left ventricular ejection fraction. Independent predictive factors for CIAKI were identified; these were chronic kidney disease, multivascular injury in the coronary bed, hospital therapy with loop diuretics, nephrotoxic antibiotics, or mineralocorticoid receptor antagonists.ConclusionThe development of CIAKI is associated with poor outcomes, such as higher 30-day mortality and more frequent cardiovascular disease readmissions.

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