Association of glycated albumin with contrast-induced nephropathy after selective percutaneous coronary intervention in patients with unstable angina pectoris
Wang Su
Sun Tao
Wang Qian
Ren Yanlong
Lin Yun
Abstract：Objective To investigate the association of glycated albumin (GA) with contrast-induced nephropathy(CIN) after selective percutaneous coronary intervention(PCI) in patients with unstable angina pectoris (UA).Methods Clinical data of 420 UA patients who had PCI in Beijing Anzhen Hospital,Capital Medical University from January to December 2018 were collected.They were divided into observation group(GA≥17.1％,118 cases) and control group(GA ＜ 17.1％,302 cases).Serum creatinine level and creatinine clearance rate(CCr) before and 36 h after PCI,and the incidence of CIN following PCI were observed.Relation between GA level and CIN was analyzed.Results The incidence of CIN in observation group was significantly higher than that in control group [30.5％ (36/118) vs 7.0％ (21/302)] (P ＜ 0.01).Logistic regression indicated that GA≥ 17.1％ was an independent risk factor of CIN (odds ratio =5.711,95％ confidence interval:2.475-13.785,P ＜ 0.001).Conclusion UA patients with GA ≥ 17.1％ have high risk of CIN following selective PCI.
Keywords：Unstable angina pectorisGlycated albuminContrast-induced nephropathy
Publication Date：2019-01-01
Online Publishing Date：2026-09-14(First online date of this platform, not the publication date of the document)
Pages：3( 1307-1309 )