中华神经外科杂志
中華神經外科雜誌
중화신경외과잡지
Chinese Journal of Neurosurgery
2014年
8期
800-803
,共4页
王逢鹏%张小斌%姚一%林志红%高志莹%江建东%蔡铁良%颜志平
王逢鵬%張小斌%姚一%林誌紅%高誌瑩%江建東%蔡鐵良%顏誌平
왕봉붕%장소빈%요일%림지홍%고지형%강건동%채철량%안지평
癫痫手术%脑功能区%直接电刺激%皮质脑电图
癲癇手術%腦功能區%直接電刺激%皮質腦電圖
전간수술%뇌공능구%직접전자격%피질뇌전도
Epilepsy surgery%Eloquent areas%Direct electrical stimulation%Electrocorticography
目的 探讨术中直接电刺激(direct electrical stimulation,DES)联合持续皮质脑电监测(electrocorticography,ECoG)在脑功能区病变性癫痫手术中的应用.方法 回顾性分析2007年4月至2012年7月经手术治疗的脑功能区病变性癫痫49例.所有患者术中联合应用皮质及皮质下DES与持续ECoG监测技术.结果 48例成功识别定位功能区.术后神经功能情况:术后1周评估,12例神经功能障碍加重,均于术后半年内逐渐改善;术后半年评估,3例遗留永久性神经功能障碍.癫痫控制情况:随访1.5 ~6.0年,平均(40.0±14.4)个月,Engel Ⅰ级34例,Ⅱ级6例,Ⅲ级3例,Ⅳ级1例.结论 脑功能病变性癫痫手术中联合应用皮质及皮质下DES和持续ECoG监测技术能够相对准确、安全、可靠地识别定位脑功能区,并协助定位致痫皮层,达到减少术后永久性神经功能障碍发生率,改善癫痫控制效果的目的.
目的 探討術中直接電刺激(direct electrical stimulation,DES)聯閤持續皮質腦電鑑測(electrocorticography,ECoG)在腦功能區病變性癲癇手術中的應用.方法 迴顧性分析2007年4月至2012年7月經手術治療的腦功能區病變性癲癇49例.所有患者術中聯閤應用皮質及皮質下DES與持續ECoG鑑測技術.結果 48例成功識彆定位功能區.術後神經功能情況:術後1週評估,12例神經功能障礙加重,均于術後半年內逐漸改善;術後半年評估,3例遺留永久性神經功能障礙.癲癇控製情況:隨訪1.5 ~6.0年,平均(40.0±14.4)箇月,Engel Ⅰ級34例,Ⅱ級6例,Ⅲ級3例,Ⅳ級1例.結論 腦功能病變性癲癇手術中聯閤應用皮質及皮質下DES和持續ECoG鑑測技術能夠相對準確、安全、可靠地識彆定位腦功能區,併協助定位緻癇皮層,達到減少術後永久性神經功能障礙髮生率,改善癲癇控製效果的目的.
목적 탐토술중직접전자격(direct electrical stimulation,DES)연합지속피질뇌전감측(electrocorticography,ECoG)재뇌공능구병변성전간수술중적응용.방법 회고성분석2007년4월지2012년7월경수술치료적뇌공능구병변성전간49례.소유환자술중연합응용피질급피질하DES여지속ECoG감측기술.결과 48례성공식별정위공능구.술후신경공능정황:술후1주평고,12례신경공능장애가중,균우술후반년내축점개선;술후반년평고,3례유류영구성신경공능장애.전간공제정황:수방1.5 ~6.0년,평균(40.0±14.4)개월,Engel Ⅰ급34례,Ⅱ급6례,Ⅲ급3례,Ⅳ급1례.결론 뇌공능병변성전간수술중연합응용피질급피질하DES화지속ECoG감측기술능구상대준학、안전、가고지식별정위뇌공능구,병협조정위치간피층,체도감소술후영구성신경공능장애발생솔,개선전간공제효과적목적.
Objective To report the experience on application of intraoperatvie direct electrical stimulation(DES) and continuous electrocorticography (ECoG) monitoring in surgical treatment of lesional epilepsy involving eloquent areas.Methods 49 consecutive epilepsy patients with structural lesions adjacent to eloquent areas from our institute between April 2007 and July 2012 were included.The patients were processed one-stage surgery with combined application of intraoperative DES and continuous ECoG monitoring.Results 48 patients successfully identified the eloquent area.One week after surgery,12 patients suffered worsened neurological dysfunction.At 6 months follow-up,3 patients had persistent worsened neurological dysfunction.Following up 1.5-6.0 years (mean 40.0 ± 14.4 months) in 47 patients,34 patients with Engels class Ⅰ,6 with class Ⅱ,3 with class Ⅲ,1 with class Ⅳ,and the total effective rate(patients in Engle's class Ⅰ and Ⅱ)was 81.6%.Conclusion Combined application of intraoperative DES and continuous ECoG monitoring can identify the eloquent area precisely,safely and reliably,and also can assist to localize epileptogenic foci.This technique can achieve good seizure outcome meanwhile decreasing incidence of neurological dysfunction for lesional epilepsy involving eloquent areas.