摘要
探讨心房颤动与脑钠肽(BNP)之间的关系。选择心房颤动患者30名,正常对照组30例,留取其清晨空腹静脉血,采用化学发光免疫分析法检测BNP。心房颤动组血浆BNP平均水平显著高于正常对照组(P<0.05),房颤消除后,BNP水平显著下降(P<0.05)。BNP不仅是反映早期心功能受损的敏感指标,与心房颤动亦有较密切的关系。
To investigate the relationship between atrial fibrillation and brain natriuretic peptide （BNP）, plasma levels of BNP in 30 patients with atrial fibrillation and 30 health controls were assayed and compared. The results showed that plasma levels of BNP in patients with atrial fibrillation were significantly higher than those of health controls （P 〈 0.05）. When the patients with atrial fibrillation were restored sinus rhythm, the concentration of BNP decreased significantly （P 〈 0.05 ）. BNP was a sensitive marker of cardiac dysfunction, and BNP was positively correlated with atrial fibrillation.
出处
《标记免疫分析与临床》
CAS
2009年第6期331-333,共3页
Labeled Immunoassays and Clinical Medicine
关键词
心房颤动
脑钠肽
心功能受损
化学发光免疫分析
Atrial fibrillation
Brain natriuretic peptide
Cardiac dysfunction
Chemiluminescence immunoassay
