皮质支及动脉主干型脑梗死患者中不稳定性斑块35例，稳定性斑块9例；
There were 35 unstable plaques and 9 stable plaques in infarctions with the cortical branch and the stem of the artery.
有吸烟、高血压、糖尿病史者不稳定性斑块的发生率大于无以上病史者（均P〈0.05）；
The incidence of unstable plaques in the patients with smoking, hypertension and diabetes was higher than those without them(P < 0.05).
易破裂的不稳定性斑块中细胞外基质成分减少，斑块的纤维帽较薄，在外力的作用下易于破裂。
Unstable plaque which is vulnerable and prone to rupture has a thin fibrous cap with reduced extracellular matrix.
与静脉内超声相比，CT无法像静脉内超声一样确定斑块的成分，尤其是在决定哪些斑块是不稳定性斑块方面。
In comparison to IVUS, CT cannot ascertain the composition of the plaque as well as IVUS, especially for defining lesions that are likely to rupture, they explained.
斑块破裂提供了血小板聚集和血栓形成的场所，导致不稳定性心绞痛或心肌梗死。
Plaque rupture provides a focus for platelet deposition and thrombosis, and results in unstable angina or myocardial infarction.
目的寻找脑梗死患者颈动脉粥样硬化斑块不稳定性的临床标志物。
Objective to investigate the marker of unstable carotid atheromatous plaque in cerebral infarction patients.
目的探讨缺血性脑血管病人颈动脉粥样硬化斑块不稳定性与脂质代谢异常间的关系。
Objective To explore the correlation between hyperlipemia, hyperlipoproteinemia and unstable plaques of carotid atherosclerosis in ischemic cerebrovascular patients.
结论：急性心肌梗死患者血清mcp 1水平明显增高，是显示斑块不稳定性的重要标志之一。
Conclusions: Serum MCP-1 level is elevated in acute myocardial infarction, indicating its role as a marker predicting the rupture of unstable plaques.
细胞凋亡可降低动脉粥样硬化斑块的稳定性，增加不稳定性心绞痛和急性心肌梗死的危险性。
Apoptosis can make atherosclerotic plaque unstable, which increases the risk of unstable angina and acute myocardial infarction.
目的：探讨缺血性脑血管病患者颈动脉粥样硬化斑块不稳定性与高血压、糖尿病、脉压等危险因素的关系。
Aim: To explore the relation between hypertension, diabetes and unstable plaques of carotid atherosclerosis in ischemic cerebrovascular patients.
目的探讨缺血性脑血管病患者颈动脉粥样硬化斑块不稳定性的相关因素。
Objective to explore the relative factors of unstable plaques of carotid atherosclerosis in ischemic cerebrovascular patients.
最近文献表明内脏脂肪素与炎症、内皮功能失调、动脉粥样斑块不稳定性相关。
It was recently shown visfatin play a role in inflammation, dysfunction of endothelium and plaque destabilization.
最近文献表明内脏脂肪素与炎症、内皮功能失调、动脉粥样斑块不稳定性相关。
It was recently shown visfatin play a role in inflammation, dysfunction of endothelium and plaque destabilization.
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