39例胼胝体梗死的MRI表现分析

Analysis of MRI findings in 39 cases of the corpus callosum infaction

[背景]分析胼胝体梗死的MRI表现特点.[病例报告]39例胼胝体梗死患者中有高血压病史者为35例,糖尿病者为9例,其中合并高血压病史为5例;梗死发生于胼胝体膝部者为5例,干部者为27例,压部者为7例,梗死病灶2个及以上者为15例;病灶大小为2 mm×3 mm^8 mm×17 mm.[讨论]MRI扫描可有效且准确地显示胼胝体梗死的部位、大小及合并其他部位的病灶.

BACKGROUND To analyze the MRI findings and features for the corpus eallosum infaetion. CASE REPORTS Out of 39 eases, 35 eases were with hypertension, 9 eases with diabetes mellitus and 5 eases with hypertension. It was found by MRI that the infarcts of 5 eases were in the genu, 27 eases in the body and 7 eases in the splenium, and 15 patients had more than one infarct and location. The infarct size was 2 mm × 3 mm to 8 mm × 17 mm. DISCUSSION MRI can dearly and accurately show the size and location of the corpus callosum infarction.