【摘要】 目的探讨经颅多普勒在代谢综合征患者脑血管病变早期诊断中的应用价值。方法应用Multi-DopX4型TCD仪对130例代谢综合征患者进行经颅多普勒检测,并对其结果进行统计学分析。结果 112例呈现动脉硬化性病变,总异常率86.2%;其中43例在动脉硬化的基础上呈现节段性血流增快狭窄型改变,与对照组相比差异有统计学意义(χ2=60.35,P<0.01)。含有高血压的组合中,节段性血流增快狭窄型明显增多(χ2=11.57,P<0.05)。结论脑动脉硬化是代谢综合征患者早期常见的脑血管病变,高血压是代谢综合征患者脑血管狭窄型改变的重要原因。更多还原

【Abstract】 Objective To explore the value of transcranial Doppler(TCD) in the early diagnosis of cerebrovascular disease in patients with metabolic syndrome.Methods Transcranial Doppler ultrasonography was performed on 130 patients and control subjects to detect the velocity of cerebral blood flow.Results Total abnormal rate of TCD was 86.2%,which was significantly higher than that in control group.Of the abnormalities,43 cases with hypertension presented artery stenosis on the basis of atherosclerosis,and was also significantly different from control group.Conclusion Cerebral arteriosclerosis is the most common complication in patients with metabolic syndrome.Hypertension is the main reason for cerebral artery stenosis.更多还原