中华神经医学杂志
中華神經醫學雜誌
중화신경의학잡지
CHINESE JOURNAL OF NEUROMEDICINE
2012年
11期
1156-1161
,共6页
刘琨%王婷%马现文%山君来%宋玉成
劉琨%王婷%馬現文%山君來%宋玉成
류곤%왕정%마현문%산군래%송옥성
癫痫%精神障碍%立体定向术%伽玛刀%PET
癲癇%精神障礙%立體定嚮術%伽瑪刀%PET
전간%정신장애%입체정향술%가마도%PET
Epilepsy%Mental disorder%Stereotactic surgery%Gamma knife%Positron emission tomography
目的 探讨PET定位伽玛刀放射外科治疗癫痫性精神障碍(EPP)的方法及疗效.方法 45例EPP患者依据18F-2-氟-2-脱氧葡萄糖(FDG)PET显像及癫痫发作特点、脑电图、MRI等检查定位致痫灶,依据定位明确情况及患者EPP类型将病例分为2组:(1)发作性精神障碍组(PEP组),共25例,均行癫痫灶伽玛刀治疗.(2)非发作性精神障碍组(NEP),共20例,其中完成致痫灶定位的共16例(NEPc组),行癫痫灶联合胼胝体和双侧扣带回前部伽玛刀治疗;未明确定位的4例(NEPs组)仅行脑深部核团伽玛刀毁损. 结果 精神症状临床疗效总评量表(CGI)疗效指数总体良好率达到62.2%,其中PEP组和NEPs组良好率分别为72.0%和75.0%,明显高于NEPc组的43.8%.62.2%(28/45)癫痫预后达到Wieser Ⅰ~Ⅱ级,20.0%(9/45)达到Ⅲ~Ⅳ级,有效率为82.2%,其中NEPs组有效率为25.0% (1/4),明显低于PEP和NEPc组的88.0%和87.5%. 结论 药物难治的癫痫性精神障碍患者通过伽玛刀治疗可以达到良好的效果,PEP患者可以行单纯癫痫灶伽玛射线照射,NEP患者应当联合癫痫灶伽玛射线照射及脑深部核团伽玛刀毁损的方法治疗.
目的 探討PET定位伽瑪刀放射外科治療癲癇性精神障礙(EPP)的方法及療效.方法 45例EPP患者依據18F-2-氟-2-脫氧葡萄糖(FDG)PET顯像及癲癇髮作特點、腦電圖、MRI等檢查定位緻癇竈,依據定位明確情況及患者EPP類型將病例分為2組:(1)髮作性精神障礙組(PEP組),共25例,均行癲癇竈伽瑪刀治療.(2)非髮作性精神障礙組(NEP),共20例,其中完成緻癇竈定位的共16例(NEPc組),行癲癇竈聯閤胼胝體和雙側釦帶迴前部伽瑪刀治療;未明確定位的4例(NEPs組)僅行腦深部覈糰伽瑪刀燬損. 結果 精神癥狀臨床療效總評量錶(CGI)療效指數總體良好率達到62.2%,其中PEP組和NEPs組良好率分彆為72.0%和75.0%,明顯高于NEPc組的43.8%.62.2%(28/45)癲癇預後達到Wieser Ⅰ~Ⅱ級,20.0%(9/45)達到Ⅲ~Ⅳ級,有效率為82.2%,其中NEPs組有效率為25.0% (1/4),明顯低于PEP和NEPc組的88.0%和87.5%. 結論 藥物難治的癲癇性精神障礙患者通過伽瑪刀治療可以達到良好的效果,PEP患者可以行單純癲癇竈伽瑪射線照射,NEP患者應噹聯閤癲癇竈伽瑪射線照射及腦深部覈糰伽瑪刀燬損的方法治療.
목적 탐토PET정위가마도방사외과치료전간성정신장애(EPP)적방법급료효.방법 45례EPP환자의거18F-2-불-2-탈양포도당(FDG)PET현상급전간발작특점、뇌전도、MRI등검사정위치간조,의거정위명학정황급환자EPP류형장병례분위2조:(1)발작성정신장애조(PEP조),공25례,균행전간조가마도치료.(2)비발작성정신장애조(NEP),공20례,기중완성치간조정위적공16례(NEPc조),행전간조연합변지체화쌍측구대회전부가마도치료;미명학정위적4례(NEPs조)부행뇌심부핵단가마도훼손. 결과 정신증상림상료효총평량표(CGI)료효지수총체량호솔체도62.2%,기중PEP조화NEPs조량호솔분별위72.0%화75.0%,명현고우NEPc조적43.8%.62.2%(28/45)전간예후체도Wieser Ⅰ~Ⅱ급,20.0%(9/45)체도Ⅲ~Ⅳ급,유효솔위82.2%,기중NEPs조유효솔위25.0% (1/4),명현저우PEP화NEPc조적88.0%화87.5%. 결론 약물난치적전간성정신장애환자통과가마도치료가이체도량호적효과,PEP환자가이행단순전간조가마사선조사,NEP환자응당연합전간조가마사선조사급뇌심부핵단가마도훼손적방법치료.
Objective To study the stereotaxic Gamma knife treatment for intractable epileptic psychogney (EPP) through positron emission tomography (PET) localization and evaluate its efficacy.Methods PET examination based on 18F-Fluorodeoxyglucose (18F-FDG) was carried out on 45 patients with EPP to localize the epileptogenic foci with the help of amplitude-integrated electroencephalographic (aEEG) and MRI; the clinical characteristics,preoperative examinations and treatment effects of seizure and mental symptom of these patients were analyzed.Based on lesions and EPP types,the patients were divided into PEP group (n=25,patients with paroxysmal EPP [PEP] receiving gamma knife treatment of the epileptogenic foci) and NEP group (n=20,patients with nonprosysmal EPP [NEP]); patients in the NEP group were subdivided into NEPc group (n=16,patients with NEP receiving corpus callosotomy and frontal cingulectomy on the epileptogenic foci with gamma knife treatment) and NEPs group (n=4,patients with NEP performed stereotaxic nuclei lesion radiation by gamma knife on the deep brain only).Results Excellent rate for mental symptoms in the clinical global impression (CGI) scale reached 62.2% in total; and that in PEP and NEPs groups was 72.0% and 75%,respectively,which was markedly higher than that in NEPc group (43.8%).In all,62.2% patients (28/45) reached Wieser grade Ⅰ-Ⅱ,and 20.0% (9/45) Wieser grade Ⅲ-Ⅳ,with a total efficiency of 82.2%; and the efficiency rate in NEPs was 25% (1/4),which was significantly lower than that in the PEP and NEPc groups (88.0% and 87.5%,P<0.05).Conclusion Intractable EPP could get good effect by gamma knife treatment; PEP patients can be treated by gamma knife on the epileptogenic foci and NEP patients by combined epileptogenic foci and stereotaxic nuclei lesion gamma knife radiation