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目的探讨进展型脑梗死与脑动脉狭窄之间的相关性。方法选择103例进展型脑梗死患者及随机选择的100例稳定型脑梗死,分析影像学特点,探讨与脑动脉狭窄的相关性。结果进展型脑梗死脑动脉狭窄率86.4%,对照组脑动脉狭窄率42.0%,两组比较有统计学差异(P<0.005)。结论脑动脉狭窄是进展型脑梗死的重要危险因素。
Objective To explore the correlation between progressive cerebral infarction and cerebral artery stenosis. Methods A total of 103 patients with progressive cerebral infarction and 100 patients with stable cerebral infarction were randomly selected to analyze the imaging features and to explore the correlation with cerebral artery stenosis. Results Cerebral artery stenosis rate was 86.4% in the progressive cerebral infarction group and 42.0% in the control group. There was significant difference between the two groups (P <0.005). Conclusion Cerebral artery stenosis is an important risk factor for progressive cerebral infarction.