子痫颅脑CT表现及与临床关系

目的分析子痫颅脑CT表现及与临床相关性。方法18例子痫患者均行颅脑CT平扫,其中3例行增强扫描,8例进行CT复查。结果14例患者显示脑白质内广泛低密度水肿区,枕叶脑白质累及为主,并多伴有额叶、顶叶受侵。4例表现为脑内局限性低密度区,2例合并脑出血,呈散在小斑片状分布。结论CT是子痫脑内病灶较好的影像检查手段,既可发现早期病灶,又可评价预后。

Eclampsia:Cerebral CT Findings and Clinical and Imaging Correlation

Objective To assess the cerebral CT findings and clinical correlation in eclampsia.Methods Cranial CT scan was performed in 18 patients with eclampsia,3 cases underwent contrast-enhanced CT.Eight of them followed-up by CT scan.Results 14 cases had extensive low-density lesions represented cerebral edema involving the subcortical white matter in cerebrum with predominance in the occipital lobes,the frontal and parietal lobes also involved.4 cases appeared as small low-density foci in the brain,2 cases accompanied with multiple small intracranial hemorrhage.Conclusion CT scan is a good method in showing the cerebral lesions in patients with eclampsia,which can early find the lesions and can be used for follow-up.