Objective to study the episode factors of asymptomatic cerebral infarction.
目的：探讨无症状脑梗死的发病因素。
Objective: to explore intellectual impairment and related factors in patients with asymptomatic cerebral infarction (ACI).
目的：探讨无症状性脑梗死(aci)患者的智能障碍及相关因素。
Results Hypertension was the important cause. MRI was the reliable and sensitive diagnosis means of asymptomatic cerebral infarction.
结果高血压病是无症状性脑梗塞发病的首位因素，MRI是诊断无症状性脑梗塞可靠而敏感的手段。
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