{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T18:27:39Z","timestamp":1777400859561,"version":"3.51.4"},"reference-count":31,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2014,7,8]],"date-time":"2014-07-08T00:00:00Z","timestamp":1404777600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Angiology"],"published-print":{"date-parts":[[2015,7]]},"abstract":"<jats:p>We hypothesized that contrast media volume\u2013estimated glomerular filtration rate (CV\u2013e-GFR) ratio may be a predictor of contrast media-induced acute kidney injury (CI-AKI). We investigated the associations between CV\u2013e-GFR ratio and CI-AKI in 597 patients undergoing primary percutaneous coronary intervention (pPCI). An absolute \u22650.3 mg\/dL increase in serum creatinine compared with baseline levels within 48 hours after the procedure was considered as CI-AKI; 78 (13.1%) of the 597 patients experienced CI-AKI. The amount of contrast during procedure was higher in the CI-AKI group than in those without CI-AKI (153 vs 135 mL, P = .003). The CV\u2013e-GFR ratio was significantly higher in patients with CI-AKI than without (2.3 vs 1.5, P &lt; .001). In multivariate analysis, independent predictors of CI-AKI were low left ventricular ejection fraction ( P = .018, odds ratio [OR] = 0.966), e-GFR &lt;60 mL\/min ( P = .012, OR = 2.558), and CV\u2013e-GFR &gt;2 ( P &lt; .001, OR = 5.917). In conclusion, CV\u2013e-GFR ratio is significantly associated with CI-AKI after pPCI.<\/jats:p>","DOI":"10.1177\/0003319714542277","type":"journal-article","created":{"date-parts":[[2014,7,9]],"date-time":"2014-07-09T00:45:04Z","timestamp":1404866704000},"page":"519-524","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":35,"title":["Association Between Contrast Media Volume\u2013Glomerular Filtration Rate Ratio and Contrast-Induced Acute Kidney Injury After Primary Percutaneous Coronary Intervention"],"prefix":"10.1177","volume":"66","author":[{"given":"Omer","family":"Celik","sequence":"first","affiliation":[{"name":"Department of Cardiology, Mehmet Akif Ersoy Chest and Cardiovascular Surgery Education and Research Hospital, Istanbul, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Derya","family":"Ozturk","sequence":"additional","affiliation":[{"name":"Department of Cardiology, Mehmet Akif 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