出血性脑梗塞的CT诊断

CT diagnosis of hemorrhagic cerebral infarction

目的 提高对出血性脑梗塞CT表现的认识和诊断水平。方法 回顾性分析 2 1例出血性脑梗塞的CT表现。结果 2 1例出血性脑梗塞CT表现呈扇形或三角形 16例 ,不规则形 5例。病灶为大片低密度影内可见散在、分布不均匀的斑点或斑片状高密度影 ,有程度不一的占位效应。结论 CT对出血性脑梗塞的诊断有很大的价值。

Objective To improve the recognize and diagnosis of the CT manifestation of hemorrhagic cerebral infarction. Methods The CT appearances of 21 cases of hemorrhagic cerebral infarction were retrospectively studied. Results The CT appearances of 16 cases were sector or triangle and 5 cases were irregular. Focuses had sign of the patch shaped low-density areas and high-density plot area scattered in them. They all had mass effect in different degree. Conclusion CT had high value in the diagnosis of hemorrhagic cerebral infarction.