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目的研究颈动脉狭窄与短暂性脑缺血发作的相关性,为临床医疗提供资料。方法选取我院2011年7月—2012年7月收治的70例短暂性脑缺血患者作为观察组,另选取70名正常人作为对照组,比较两组颈动脉狭窄的发生率,观察组血管狭窄程度与发作时间及发作频率的关系。结果观察组颈动脉狭窄发生率比对照组高,差异有统计学意义(P<0.05)。动脉狭窄重度患者发作时间≥60min发生率比轻度及中度狭窄者要低,动脉狭窄重度患者发作频率>3次/周发生率比中度及轻度狭窄者高,差异均有统计学意义(P<0.05)。结论颈动脉狭窄与短暂性脑缺血发作具有一定的相关性。
Objective To study the correlation between carotid artery stenosis and transient ischemic attack and provide information for clinical medical treatment. Methods Seventy patients with transient ischemic attack admitted from July 2011 to July 2012 in our hospital were selected as the observation group and 70 normal persons were selected as the control group. The incidence of carotid artery stenosis in both groups was compared. The vascularity of the observation group The relationship between stenosis and seizure time and seizure frequency. Results The incidence of carotid artery stenosis in observation group was higher than that in control group (P <0.05). The incidence of severe arterial stenosis ≥ 60min incidence was lower than those with mild and moderate stenosis, severe stenosis in patients with seizure frequency> 3 times / week than those with moderate and mild stenosis, the differences were statistically significant (P <0.05). Conclusion Carotid artery stenosis has a certain correlation with transient ischemic attack.