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ID:38261672
大小:715.56 KB
页数:4页
时间:2019-05-22
《抗N一甲基一D一天冬氨酸受体脑炎》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、万方数据虫堡登经型苤盍!Q!堡生!Q旦筮垒!鲞筮!Q塑堡!也』塑!!翌!:Q!!!!堕!Q!!:!!!:!!:盟生!Q.神经免抗N一甲基一D一天冬氨酸受体脑炎患者的临床、磁共振成像和脑脊液特征分析贺菲菲叶静董恺赵筱玲【摘要】目的分析我国成年人抗N一甲基一D一天冬氨酸(NMDA)受体脑炎患者的临床、头MRI和脑脊液特点。方法收集29例抗NMDA受体脑炎患者的临床、MRI和脑脊液资料。结果29例抗NMDA受体脑炎中,主要临床表现为精神异常占86%(25例),癫痫83%(24例),意识障碍55%(16例),不自主运动55%(16例),中枢性通气障碍34%(10例),大量唾
2、液分泌17%(5例),尚有自主神经紊乱、偏瘫、失语等。14%(4例)伴有畸胎瘤。头MRI异常者占62%(18例),病灶分布于颞叶、海马、丘脑、脑干、扣带回、额顶叶、胼胝体、内囊/基底节/脑室旁。83%腰椎穿刺结果异常,其中脑脊液寡克隆区带阳性率为95%(19/20)。3年内复发率为3l%(9/29)。结论抗NMDA受体脑炎患者主要临床表现为精神异常、癫痫,特征性临床表现有不自主运动、中枢性通气障碍、大量唾液分泌;MRI病灶分布不仅局限于边缘叶;是复发率较高但可治疗的疾病。【关键词】抗N一甲基一D一天冬氨酸受体脑炎;磁共振成像;脑脊髓液Thecharacteristi
3、csofclinicalmauifestations,brainMRIandcerebrospinalfluidfindingsinpatients、】Irithanti-N-methyl-D-aspartatereceptorencephalitis胁Fe澹i,YeJing,DongKai,ZhaoXiaoling.DepartmentofNeurology,XuanwuHospital,CapitalMedicalUniversity,Beijing100053,ChinaCorrespondingauthor:YeJing,Emaif:13718166915@
4、163.com【Abstract】objectiveToanalyzetheclinicalmanifestationsandthefeaturesofbrainMRIandcerebrospinalfluid(CSF)findingsinadultChinesepatientswithanti-N·methyl—D—aspartatereceptor(NMDAR)encephalitis.MethodsWereviewedtheclinicalmanifestations。brainMRIandCSFexaminationsof29patientswhowered
5、iagnosedasanti.NMDARencephalitis.ResultsThemajorclinicalfeaturesofanti-NMDARencephalitispatientsinc
6、udedpsychiatricsymptoms(86%,25/29),seizures(83%,24/29),decreasedconsciousness(55%,16/29),involuntarymovements(55%,16/29),centralhypoventilation(34%,10/29),andhypersalivation(17%,5/29).So
7、mepatientsalsoexperiencedautonomicinstability.hemiplegiaandaphasiaUnderlyingovarianteratomawasidentifiedin14%ofaffectedpatients(4/29).BrainMRlwasfoundabnormalinupto62%patients(18/29),locatedinthetemporallobes,hippocampus,thalamus,brainstem,eingulategyrus,frontalandparietalcortex,corpus
8、callosum,internalcapsule,basalgangliaandperiventriculararea.CSFfindingswereabnormalin83%ofpatientswithanti.NMDARencephalitis.OligoclonalbandinginCSFwaspositivein95%patients(19/20).Therecurrencerateduring3yearswas31%(9/29).ConelusionsAnti.NMDARencephalitisiSatreatabledisease,yetwithhi
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