急性冠脉闭塞患者侧支循环形成分级与血BNP含量相关性研究  

Study of the Correlation Between Acute Collateral Circulation Classification of Patients with Coronary Artery Occlusion and Blood BNP Concentration

作　　者：卞继芳[1] 黄培红[1] 李晨晞[2] 王锋[2] 

机构地区：[1]广东省第二中医院,广东广州510000 [2]广东省人民医院,广东广州510000

出　　处：《中国中医药咨讯》2012年第5期550-552,共3页

摘　　要：目的：探讨冠脉闭塞患者侧支循环（CCC）形成分级与血BNP 含量的相关性.方法：对38 名拟行冠脉介入诊疗的冠脉闭塞患者,抽血检测BNP 含量;行冠脉造影术,按Rentrop 法对CCC 形成状况进行分级.结果：对各患者术前血BNP含量与冠脉造影评价的CCC 分级,做Spearman 秩相关分析,得相关系数r=0.875、P〈0.001,即两者成正相关（P〈0.05）.结论：冠脉闭塞患者血BNP 含量与CCC 分级成正相关,提示BNP 水平可以作为预测冠脉闭塞后CCC 形成状况的指标.Objective： To investigate and discuss the correlation between collateral circulation classification of patients with cornnary artery occlusion and blood BNP concentration. Methods： 38 pre-angiography of the coronary occlusion patients were tested blood BNP content. CCC formation situations were classified according to the Rentrop method through angiography. Results： Spearman correlation analysis between the blood BNP concentration and CCC formation situation before angiography was done, and the result showed that the correlation coefficient r = 0.875, P 〈0.001, ie, the two sides positively related （P 〈0.05）. Conclusion： The CCC formation situation in patients with coronary occlusion and the BNP concentration grade into a positive correlation, suggesting that the BNP level can be used as an indicator to predict the status of CCC formation after coronary occlusion.

关 键 词：冠脉闭塞 侧支循环(CCC) BNP 相关性 

分 类 号：R459.9[医药卫生—治疗学]