脑梗死继发癫癎(附106例分析)

Secondary Epilepsy Caused by Cerebral Infarction (Analysis of 106 Cases)

报告经头ＣＴ、ＭＲＩ证实的脑梗死继发癫癎１０６例。癫癎发生在脑梗死后３天内４０例，２周内１８例，半年以内１８例，半年以上３０例，最长１例达１７年。发作类型以全身性发作为多共６０例。并对脑梗死继发癫癎的发生时间。

106 cases of secondary epilepsy caused by cerebral infarction were approved by computed tomography(CT) and nuclear magnetic resonance imaging(MRI). It had been found out that 40 cases of them were attacked 3 days after the cerebral in - farction and 18 cases were attacked in 2 weeks. 30 cases of the secondary epilepsy occurred 6 months after cerebral infarction.One patient suffered from secondary epilepsy 17 years after his cerebral infarct. The systemic epilepsy type was the most common in this series. The timing, classification, location and pathogenetic mechanism of secondary epilepsy were discussed in detail.