摘要
目的探讨胼胝体梗死的磁共振成像(MRI)特征。方法回顾性分析78例胼胝体梗死患者的影像学及临床资料。结果单纯胼胝体梗死少见(8/78),多合并颅内其他部位梗死灶。胼胝体梗死部位:膝部16例,体部7例,同时累及膝部、体部15例,压部34例,弥漫性累及6例。累及胼胝体的脑梗死临床表现以肢体瘫痪?语言障碍?智能与精神障碍较多见。结论胼胝体梗死并不少见,其临床表现常被合并的梗死病灶所掩盖,MRI是确诊的主要依据。
Objective To investigate the magnetic resonance imaging （MRI） features of corpus callosal infarction. Methods The history, risk factor and symptoms of 78 patients with corpus callosal stroke were reviewed and the imaging features of MRI were analyzed. Results Corpus callosal infaretion was often coexisted with other area＇ s infarction. The sites of infarction were 16 genu, 7 body, 15 genu and body, 34 splenium, 6 diffused. The clinical eharacteristies of patients with corpus callosal infarction were usually multiple, symptoms include hemiparalysis, language disorder, disturbance of intelligence, affeetive disorder and so on. Conclusions Corpus callosal infarctions are not rare and contribute to the clinical features of strokes. MRI is the main method for the detection of vascular lesions of the corpus callosal.
出处
《山东医药》
CAS
北大核心
2008年第32期39-41,共3页
Shandong Medical Journal
关键词
胼胝体
脑梗塞
磁共振成像
corpus callosum
brain infarction
magnetic resonance imaging
