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目的:研究尿微量白蛋白与冠心病的相关性。方法:按冠状动脉造影诊断标准将116例患者分为冠心病组(82人)与非冠心病组(34人),测定晨尿白蛋白/肌酐浓度值(ACR),比较两组患者尿ACR并分析ACR与冠脉病变程度的相关性。结果:冠心病组ACR显著高于非冠心病组的;ACR与冠脉计分呈显著的直线正相关。结论:冠心病患者ACR水平升高,微量白蛋白尿与冠状动脉病变范围和程度密切相关,且对冠状动脉狭窄程度具有独立预测价值。
Objective: To study the correlation between urinary albumin and coronary heart disease. Methods: One hundred and sixty-six patients were divided into coronary heart disease group (82 persons) and non-coronary heart disease group (34 persons) according to diagnostic standard of coronary angiography. The morning urine albumin / creatinine concentration (ACR) The correlation between ACR and coronary artery disease was analyzed. Results: The ACR in coronary heart disease group was significantly higher than that in non-coronary heart disease group. There was a significant linear positive correlation between ACR and coronary artery score. Conclusion: The level of ACR in patients with coronary heart disease is elevated. The extent and degree of microalbuminuria are closely related to the severity of coronary artery disease, and have independent predictive value for the degree of coronary artery stenosis.