摘要
Objective To discuss the diagnosis and surgical treatment of temporal lobe epilepsy.Methods From 1996 to 1998, 36 patients presenting with medically intractable temporal lobe epilepsy were identified by EEG and MR, including volumetric MR, for hippocampal formation. Among them, 16 patients underwent anterior temporal lobectomy, while 20 patients accepted selective amygdalohippocampectomy. The results of surgical operation and follow-up are analyzed.Results With respect to seizure outcome, all patients benefited from surgery. The surgical results were satisfactory in 24 cases, notable in 11 cases, and good in 1 case, and there were no complications.Conclusion MR is beneficial for the localization of epileptic foci. Surgery is an effective method for the treatment of temporal lobe epilepsy; selective amygdalohippocampectomy is the first choice for medial temporal lobe epilepsy. The transzygmatic-temporal lobe base approach presented in this study improved the safety of the surgery.
目的 探讨颞叶癫痫 (TLE)的诊断和治疗方法。方法 1996年至 1998年 ,36例顽固性颞叶癫痫病例依据EEG和MR检查进行定位诊断 ,其中 16例实施前颞叶切除术 ,另 2 0例接受选择性海马杏仁切除术 ,分析其近期疗效及随访结果。结果 所有患者癫痫得到满意控制 ,其中手术疗效满意 2 4例 ;显著 11例 ;良好 1例 ,术后无并发症发生。结论 MR有助于对TLE的定位诊断 ;手术是治疗顽固性TLE的重要手段 ,颞叶内侧癫痫病例应选用选择性海马杏仁核切除 ,采用经颧弓颞底入路使手术更为安全。
