用SonoCT技术检查颈动脉粥样硬化

• 作 者: 林惠芬 贾生
• 机 构: 上海电力医院,
• 出 处: 中国水电医学
• 发表日期: 2006年03期
• 关键词: 脑梗死病人 SonoCT技术 颈内动脉 技术检查 脑血管病 高危状态 狭窄程度 扁平斑 超声显像 内膜-中层厚度

目的用SonoCT技术检查脑梗死病人的颈动脉粥样硬化改变及其相关性。方法对80例脑梗死病人的颈动脉进行SonoCT技术检查,观察其有无斑块、斑块性质、IMT增厚、狭窄,测量PSV、EDV、RI等参数。结果61例脑梗死病人的颈动脉有不同程度的IMT增厚和斑块形成,好发部位为颈动脉分叉处和颈内动脉起始部。结论SonoCT技术检查颈动脉无创、准确,可重复直接测量IMT、斑块大小,确定斑块性质,预测脑血管病高危状态,指导治疗。

Objective To examine the changes of carotid atherosclerosis in patients with cerebral infarction by SonoCT and its correlation. Methods The carotid arteries of 80 patients with cerebral infarction were examined with SonoCT technique. The plaque, plaque characteristics, thickened IMT, stenosis, PSV, EDV and RI were measured. Results The carotid artery of 61 patients with cerebral infarction had different degrees of IMT thickening and plaque formation. The predilection sites were the carotid bifurcation and the beginning of internal carotid artery. Conclusions The SonoCT technique can detect IMT, plaque size, plaque size, predict the quality of plaque, predict the high risk of cerebrovascular disease, and guide the treatment of noninvasive, accurate and repeatable carotid artery.