Vascular cell adhesion molecule-1 and intercellular adhesion molecule-1 serum level in patients with chest pain and normal coronary arteries (syndrome X)
作者:Dimitris Tousoulis、Graham J. Daves、George Asimakopoulos、Homeyra Homaei、Emmanouil Zouridakis、Nabeel Ahmed、Juan Carlos Kaski
DOI:10.1002/clc.4960240409
日期:2001.4
Plasma levels of soluble vascular cell adhesion molecule-1 (VCAM-1) and intercellular adhesion molecule-1 (ICAM-1) mediators of leukocyte adhesion to vascular endothelium may implicate in the pathogenesis of the syndrome of chest pain with normal coronary arteries. HYPOTHESIS We attempted to determine whether markers of endothelial activation are raised in patients with chest pain and normal coronary
背景技术血浆中可溶性血管细胞粘附分子-1(VCAM-1)和细胞间粘附分子-1(ICAM-1)的血浆水平是白细胞粘附于血管内皮的可能与正常冠状动脉胸痛综合征的发病机理有关。假设我们试图确定在胸痛和冠状动脉正常的患者中内皮激活的标志物是否升高。方法我们测量了36例稳定型心绞痛,冠状动脉疾病(CAD),对冠心病呈阳性反应的患者(34例男性,2例女性,年龄62 +/- 9岁)的血浆VCAM-1,ICAM-1(ng / ml)。运动测试;21例胸痛且冠状动脉造影正常(X综合征)的患者(男6例,女15例,年龄56 +/- 9岁);以及11名健康对照者(8名男性,3名女性,年龄49 +/- 14岁)。结果CAD患者(平均值的平均值+/-标准误)(328 +/- 26,p <0.05)和X综合征的血浆ICAM-1水平均显着升高(362 +/- 22,p <0.05) 0.01)比对照组(225 +/- 29)。X综合征(656