输血致可逆性后部脑病综合征2例报告及相关文献复习  

Case reports and literature review of posterior reversible encephalopathy syndrome caused by blood transfusion

作　　者：李浩然[1] 赵芬[1] 程敏[1] 邓方[1] 

机构地区：[1]吉林大学白求恩第一医院神经内科,吉林长春130021

出　　处：《中风与神经疾病杂志》2015年第8期740-742,共3页Journal of Apoplexy and Nervous Diseases

摘　　要：目的探讨输血致可逆性后部脑病综合征(posterior reversible encephalopathy syndrome,PRES)的发病机制、临床特点及影像学表现。方法报道2例输血致PRES患者的临床特点、影像学资料及治疗经过,并总结分析了相关文献。结果结合2例病例和文献复习,总结分析了输血致PRES的机制、临床表现、影像学特点及治疗方案选择。结论输血可通过多种机制导致PRES,临床上应予以重视。Objective To investigate the pathogenesis,clinical and radiologic features in patients with posterior reversible encephalopathy syndrome（ PRES） after blood transfusion. Methods The clinical manifestation,laboratory tests,treatment and outcome of two cases of PRES were collected and analyzed. Relative literatures were reviewed. Results On the basis of case reports and literature review,the mechanism,clinical features,imaging characteristics and treatment strategy were analyzed. Conclusion Blood transfusion may be one of the causes for PRES through complex mechanisms,which should be paid enough attention on clinic.

关 键 词：输血 可逆性后部脑病综合征 发病机制 临床特点 

分 类 号：R742[医药卫生—神经病学与精神病学]