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目的探讨CT对子痫性脑病的诊断价值。方法回顾性分析临床和CT资料完整的22例子痫性脑病患者。全部病例行CT检查和复查。结果 17例患者CT主要表现双侧额顶枕叶脑白质密度对称性减低,1例左基底节区小血肿,1例左额叶脑梗塞,3例未见异常。经对症处理后复查示所有病变几乎完全吸收消失。结论子痫性脑病的特征性CT表现为双顶枕叶的对称性低密度影,正确认识子痫性脑病对早期诊断和治疗具有非常重要的意义。
Objective To explore the diagnostic value of CT in the diagnosis of eclampsia encephalopathy. Methods Retrospective analysis of clinical and CT data of complete 22 cases of patients with eclampsia. All cases underwent CT examination and review. Results The CT manifestations of bilateral frontal occipital lobe in 17 patients showed a decrease in white matter density symmetry, one case of left basal ganglia hematoma, one case of left frontal lobe infarction and three cases of no abnormalities. After symptomatic treatment showed that all lesions showed almost completely disappeared. Conclusions The characteristic CT manifestations of preeclamptic encephalopathy are symmetrical low-density occipital double-lobe occipital lobe. It is very important to recognize preeclamptic encephalopathy for early diagnosis and treatment.