摘要
目的探讨子痫致后循环脑病的影像表现特点及凝血指标的变化。方法分析30例子痫患者影像资料和凝血5项指标,其中12例有治疗后复查的影像资料。结果单纯脑梗死表现10例,14例表现正常,脑出血表现6例,其中1例既有出血病灶又有梗死病灶,1例表现为出血性脑梗死。脑梗死、出血、正常3组患者血凝状态共同的特点是D-二聚体的升高。结论子痫致后循环脑病影像表现可分为3类,且具有可逆性。3类影像表现不同,但血液处于高凝状态为其共同特征。
Objective To investigate the imaging features and the indicators of blood clotting about posterior reversible encephalopathy syndrome （PRES）. Methods The imaging findings and five indicators of blood clotting were statistic about 30 patients with eclamptisa or preeclampsia, there were 12 cases with review of the imaging data after treatment. Results Ten cases performance showed simple cerebral infarction, 14 cases showed normal, and 6 cases showed hemorrhage, in of them, there was a case of both bleeding and infarct lesions, the other case showed hemorrhagic infarction. All the patients imaging findings could be classified to 3 kinds of cerebral infarction, bleeding and normal. However, the patients showed a common feature of increased D-dimer. Conclusion The imaging perfor- mance of eelampsia induced PRES can be divided into 3 reversible categories. Although the imaging findings were different, they had common features of the blood in hypercoagulable state.
出处
《实用医学影像杂志》
2013年第2期110-112,共3页
Journal of Practical Medical Imaging
关键词
子痫
后脑疾病
血液凝血功能障碍
Eclampsia
Brain diseases
Blood coagulation disorders
