中国医师进修杂志
中國醫師進脩雜誌
중국의사진수잡지
CHINESE JOURNAL OF POSTGRADUATES OF MEDICINE
2008年
22期
15-17
,共3页
胡艳%吕安林%温俊娜%孟小雪%宋延彬%杜鹃鹃
鬍豔%呂安林%溫俊娜%孟小雪%宋延彬%杜鵑鵑
호염%려안림%온준나%맹소설%송연빈%두견견
冠状动脉疾病%利钠肽,脑%趋化因子CCL2
冠狀動脈疾病%利鈉肽,腦%趨化因子CCL2
관상동맥질병%리납태,뇌%추화인자CCL2
Coronary disease%Natriuretic peptide,brain%Chemokine CCL2
目的 观察不同类型冠心病患者外周血脑钠肽(BNP)及单核细胞趋化蛋白-1(MCP-1)的水平变化,探讨BNP、MCP-1与冠心病发生、发展的关系. 方法 选择74例人院时初步诊断为冠心病且入院后行冠状动脉造影的患者,其中最后诊断为急性心肌梗死(AMI)20例(AMI组),不稳定型心绞痛(UA)18例(UA组),稳定型心绞痛(SA)19例(SA组),17例经冠状动脉造影证实为无冠心病者作为对照组.采用ELISA法测定各组外周血BNP、MCP-1水平. 结果 (1)AMI组、UA组MCP-1、BNP水平均显著高于SA组和对照组.(2)AMI组BNP水平明显高于UA组,而MCP-1水平与UA组比较差异无统计学意义.(3)AMI组和UA组患者冠状动脉狭窄积分与BNP水平呈正相关(r=0.716,P<0.01),而与MCP-1水平无相关性,并且BNP水平与MCP-1水平呈正相关(r=0.625,P<0.01). 结论 冠心病患者外周血BNP、MCP-1水平升高.AMI、UA患者BNP与MCP-1水平升高可能提示斑块不稳定.AMI、UA患者BNP与MCP-1水平明显相关提示两者可能通过不同的方面反映了斑块的不稳定性.联合检测BNP、MCP-1水平,对冠心病患者进行危险分层,能更有效地预测急性冠状动脉事件的发生.
目的 觀察不同類型冠心病患者外週血腦鈉肽(BNP)及單覈細胞趨化蛋白-1(MCP-1)的水平變化,探討BNP、MCP-1與冠心病髮生、髮展的關繫. 方法 選擇74例人院時初步診斷為冠心病且入院後行冠狀動脈造影的患者,其中最後診斷為急性心肌梗死(AMI)20例(AMI組),不穩定型心絞痛(UA)18例(UA組),穩定型心絞痛(SA)19例(SA組),17例經冠狀動脈造影證實為無冠心病者作為對照組.採用ELISA法測定各組外週血BNP、MCP-1水平. 結果 (1)AMI組、UA組MCP-1、BNP水平均顯著高于SA組和對照組.(2)AMI組BNP水平明顯高于UA組,而MCP-1水平與UA組比較差異無統計學意義.(3)AMI組和UA組患者冠狀動脈狹窄積分與BNP水平呈正相關(r=0.716,P<0.01),而與MCP-1水平無相關性,併且BNP水平與MCP-1水平呈正相關(r=0.625,P<0.01). 結論 冠心病患者外週血BNP、MCP-1水平升高.AMI、UA患者BNP與MCP-1水平升高可能提示斑塊不穩定.AMI、UA患者BNP與MCP-1水平明顯相關提示兩者可能通過不同的方麵反映瞭斑塊的不穩定性.聯閤檢測BNP、MCP-1水平,對冠心病患者進行危險分層,能更有效地預測急性冠狀動脈事件的髮生.
목적 관찰불동류형관심병환자외주혈뇌납태(BNP)급단핵세포추화단백-1(MCP-1)적수평변화,탐토BNP、MCP-1여관심병발생、발전적관계. 방법 선택74례인원시초보진단위관심병차입원후행관상동맥조영적환자,기중최후진단위급성심기경사(AMI)20례(AMI조),불은정형심교통(UA)18례(UA조),은정형심교통(SA)19례(SA조),17례경관상동맥조영증실위무관심병자작위대조조.채용ELISA법측정각조외주혈BNP、MCP-1수평. 결과 (1)AMI조、UA조MCP-1、BNP수평균현저고우SA조화대조조.(2)AMI조BNP수평명현고우UA조,이MCP-1수평여UA조비교차이무통계학의의.(3)AMI조화UA조환자관상동맥협착적분여BNP수평정정상관(r=0.716,P<0.01),이여MCP-1수평무상관성,병차BNP수평여MCP-1수평정정상관(r=0.625,P<0.01). 결론 관심병환자외주혈BNP、MCP-1수평승고.AMI、UA환자BNP여MCP-1수평승고가능제시반괴불은정.AMI、UA환자BNP여MCP-1수평명현상관제시량자가능통과불동적방면반영료반괴적불은정성.연합검측BNP、MCP-1수평,대관심병환자진행위험분층,능경유효지예측급성관상동맥사건적발생.
Objective To investigate the change of peripheral blood levels of B-type natriuretic peptide(BNP)and monocyte chemoattractant protein-1 (MCP-1)in patients with coronary heart disease,and explore their relationship.Methods Plasma BNP and MCP-1 levels were measured in 20 patients with acute myocardial infarction(AMI group),18 patients with unstable angina(UA group),19 patients with stable angina(SA group)and 17 normal control subjects(control group)by ELISA.Results (1)The levels of BNP,MCP-1 in AMI,UA group were significantly higher than those in SA group and control group.(2)The levels of BNP were significantly different between UA group and AMI group,but the levels of MCP-1 had no significant difference between UA group and AMI group.(3)There was significant correlation between integral of coronary stenosis and BNP level(r=0.716,P<0.01),and the integral of coronary stenosis had no sisnificant correlation with the level of MCP-1.There was significant correlation between the levels of BNP and MCP-1 in AMI group and UA group(r=0.625,P<0.01).Conclusions The increased levels of BNP and MCP-1 in patients with coronary heart disease may predict the unstable conditions of plaques.The fact that there is obvious correlation between BNP and MCP-1 suggests that different aspects predict the unstability of plaques.It may be more beneficial in predicting the stability of atherosclerosis plaques and forecasting acute cardiovascular risk by combination detection of serum levels of BNP and MCP-1.