【摘要】 目的 探讨难治性癫痫不同类型手术的预后与病程长短有无相关关系。 方法 回顾性分析2005年1月-2009年12月在四川大学华西医院神经外科进行难治性癫痫手术的143例患者，根据Engel分级对预后进行评估，分别分析各类型手术不同病程时间之间的预后差异以及相关关系。 结果 不同病程组颞叶手术和颞叶合并颞叶外手术的预后差异无统计学意义（Pgt;0.05），两者之间无相关关系；颞叶外手术的预后在不同病程组间差异有统计学意义（Plt;0.05），两者之间呈负相关。 结论 颞叶外癫痫手术的预后与病程存在相关关系；病程越短，预后越好。【Abstract】 Objective To discuss the relationship between prognosis of different intractable epilepsy surgeries and the disease course. Methods A total of 143 patients who had undergone surgeries for intractable epilepsy in the Neurosurgery Department of West China Hospital of Sichuan University from 2005 to 2009 were enrolled, and the prognosis with different disease course were assessed based on the Engel classification. Results Between different disease duration groups, the difference between the prognosis of the temporal surgery and the surgery of temporal lobe combined with other lobes was not statistically significant (Pgt;0.05), which indicated no relationship between the disease course and the prognosis. However, the difference between the prognosis of the surgeries outside the temporal lobe was statistically significant (Plt;0.05), which showed that patients with a longer disease course had a worse prognosis. Conclusion The prognosis of the epilepsy surgery outside the temporal lobe is correlated with the disease course. The shorter course has a better prognosis after surgery.