What factors are Associated with the Development of Contras-induced Nephropathy in Elderly Patients with Acute Coronary Syndrome in Real Clinical Practice?
Aim . To study the factors associated with contrast-induced acute kidney injury in elderly patients with acute coronary syndrome (ACS). Material and Methods . A retrospective analysis of 514 electronic medical records of patients aged 75 years and over (38% men and 62% women) with confirmed acute co...
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Veröffentlicht in: | Rat͡s︡ionalʹnai͡a︡ farmakoterapii͡a︡ v kardiologii 2020-12, Vol.16 (6), p.908-915 |
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Sprache: | eng |
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Zusammenfassung: | Aim
. To study the factors associated with contrast-induced acute kidney injury in elderly patients with acute coronary syndrome (ACS).
Material and Methods
. A retrospective analysis of 514 electronic medical records of patients aged 75 years and over (38% men and 62% women) with confirmed acute coronary syndrome has been performed. The contrast-induced acute kidney injury was defined as an increase in serum creatinine ≥26.5 μmol/L in 48 h or as an increase in serum creatinine in 1.5 times within 7 days after the contrast media exposure. Patients were divided into contrast-induced acute kidney injury and non-contrast-induced acute kidney injury group. Clinical characteristics and in-hospital outcomes were extracted from patients' medical records. Procedural characteristics were obtained from laboratory database.
Results
. Angiographic intervention was performed in 74% of patients, 32% of them (more often in women, p=0.033) were diagnosed with contrast-induced acute kidney injury. Patients with contrast-induced acute kidney injury are characterized by a higher death rate (17% и 3%, p |
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ISSN: | 1819-6446 2225-3653 |
DOI: | 10.20996/1819-6446-2020-12-02 |