冠状动脉介入诊疗术对肾功能影响的532例分析

被引:12
作者
陈侃
钱菊英
葛雷
刘学波
樊冰
王齐兵
张峰
黄东
马剑英
葛均波
机构
[1] 复旦大学附属中山医院心内科
关键词
冠状血管造影术; 肾病; 造影剂; 碘克沙醇;
D O I
暂无
中图分类号
R543 [血管疾病];
学科分类号
摘要
目的探讨对比剂肾病(contrast-induced nephropathy,CIN)在非选择性患者中的发病率及其危险因素,以及等渗对比剂碘克沙醇的肾安全性。方法共入选532例接受冠状动脉介入诊疗术的患者,测定患者术前1周内任一天及术后48h的肾功能。以术后48h血肌酐(serum creatinine,SCr)较术前升高25%或升高44.2μmol/L(0.5mg/dL)为CIN的诊断标准,分析对比剂对肾功能的影响。用Logistic多因素回归分析CIN发生的危险因素。结果(1)532例患者中29例发生CIN,发病率为5.5%;(2)术前估计肾小球滤过率(estimate glomerular filtration rate,eGFR)<45mL/min的患者CIN发病率显著高于eGFR≥45mL/min的患者(17.5%比4.5%,P=0.002);(3)532例患者中,427例使用低渗对比剂,105例使用等渗对比剂碘克沙醇,低渗对比剂组术前平均eGFR显著高于等渗对比剂组(81.4±27.6mL/min比62.5±22.8mL/min,P=0.000),两者CIN发病率差异无统计学意义(5.6%比4.8%,P=0.797);(4)Logistic多因素分析显示,术前使用利尿剂、术前eGFR<45mL/min、对比剂用量≥500mL是CIN的独立危险因素。结论冠状动脉介入诊疗术后CIN在非选择性患者中的发病率为5.5%。在术前eGFR<45mL/min的患者中CIN的发病率显著升高。等渗对比剂碘克沙醇对肾的安全性可能略优于低渗对比剂。术前使用利尿剂、术前eGFR<45mL/min、对比剂用量≥500mL是CIN的独立危险因素。
引用
收藏
页码:153 / 156
页数:4
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  • [1] Nephrotoxicity in High-Risk Patients Study of Iso-Osmolar and Low-Osmolar Non-Ionic Contrast Media Study Investigators. Nephrotoxic effects in high-risk patients undergoing angiography. Aspelin P,Aubry P,Fransson SG,et al. New England Journal of Homeopathy . 2003
  • [2] Nephrotoxicity of contrast media. Berns A S. Kidney International . 1989
  • [3] Risk Markers for Contrast-Induced Nephropathy. Omer T. American Journal of the Medical Sciences . 2007
  • [4] Contrast media and the kidney: European Society of Urogenital Radiology (ESUR) guidelines. Thomsen,HS,Morcos,SK. British Journal of Radiology . 2003
  • [5] Incidence, risk factors, and clinical course of acute renal insufficiency after cardiac catheterization in patients 70 years of age or older.A prospective study. Rich MW,Crecelius CA. Archives of Internal Medicine . 1990
  • [6] A meta-anal-ysis of the renal safety of isosmolar iodixanol compared withlow-osmolar contrast media. McCullough PA,Bertrand ME,Brinker JA,et al. Journal of the American College of Cardiology . 2006
  • [7] Cardiac Angiography in Renally Impaired Patients (CARE) Study: A Randomized Double-Blind Trial of Contrast-Induced Nephropathy in Patients With Chronic Kidney Disease. Solomon R,Natarajan M,Doucet S, et al. Circulation . 2007
  • [8] Renal toxicity evaluation andcomparison between visipaque(iodixanol)and hexabrix(ioxaglate)in patients with renal insufficiency undergoingcoronary angiography:the RECOVER study:a randomizedcontrolled trial. Jo SH,Youn TJ,Koo BK,et al. Journal of the American College of Cardiology . 2006
  • [9] Carlisle EJ: Metaanalysis of the relative nephrotoxicity of high- and low-osmolality iodinated contrast media. Barrett BJ. Radiology . 1993
  • [10] 冠状动脉造影对肾功能影响1087例分析
    来莺
    陈万春
    赵德强
    金惠根
    [J]. 岭南心血管病杂志, 2006, (06) : 398 - 400