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1、ChinJClinNeurosci2014,22f3),301~306301◆。H。◆咖··HH卜;●論著一;●_◆l
2、.◆.I...n..h.胼胝體病變一肝豆?fàn)詈俗冃缘纳僖娔X部影像學(xué)表現(xiàn)周志華,胡紀(jì)源,韓詠竹,葉群榮,程楠,王訓(xùn),王共強(qiáng),張杰,楊任民(安徽中醫(yī)藥大學(xué)神經(jīng)病學(xué)研究所附屬醫(yī)院230061)關(guān)鍵詞肝豆?fàn)詈俗冃?;胼胝體;磁共振成像摘要目的研究肝豆?fàn)詈俗冃曰颊唠蓦阵w病變及其臨床價(jià)值。方法收集3例肝豆?fàn)詈俗冃曰颊叩呐R床及影像資料,參照2001年第八屆萊比錫肝豆?fàn)詈俗冃試?guó)際會(huì)議制定的診斷評(píng)分系統(tǒng)評(píng)分。
3、利用磁共振成像(MRI)技術(shù)檢查胼胝體壓部病變。結(jié)果3例患者均存在胼胝體壓部病變,但均無(wú)胼胝體病變所致的失連接綜合征表現(xiàn)。頭顱MRI技術(shù)提示3例患者胼胝體病變主要為長(zhǎng)T2異常信號(hào)、FLAIR像稍高信號(hào),其中1例DWI呈高信號(hào)。出現(xiàn)胼胝體病變的3例肝豆?fàn)詈俗冃曰颊呔∏檩^重、腦部損傷彌漫(尾狀核、殼核、蒼白球、丘腦、中腦及橋腦)。結(jié)論胼胝體病變?yōu)楦味範(fàn)詈俗冃曰颊呱僖姷挠跋駥W(xué)表現(xiàn),若在有典型基底節(jié)病變的同時(shí)還伴有胼胝體病變則高度支持肝豆?fàn)詈俗冃缘脑\斷。胼胝體病變也提示患者病情較重、腦部損傷彌漫,預(yù)后相對(duì)較差。
4、CorpusCallosumAbnormality-UnusualManifestationofCranialMagneticResonanceImaginginWilson’sDiseaseZHOUZhi—hua,HUJi-yuan,HANYong-zhu,YEQun—rong,CHENGNan,WANGXun,WANGGong—qiang,ZHANGJie,YANGRen—minInstituteofNeurology,AnhuiUniversityofTraditionalChineseMedici
5、ne,Hefei230061,ChinaKEYWORDShepatOlenticulardegeneration;corpuseallosum;magneticresonanceimagingABSTRACTAimTostudythecorpuscallosumabnormalitiesanditsclinicalmeaninginWilson’sdisease(WD).MethodsClinicalandimagingdatainthreepatientswerecollectedaccordingto
6、thediagnosisscoringsystemofWDwhichwassetupinLeipzidin2001.Usingmagneticresonanceimaging(MRI),thespleniumofthecorpuscallosumlesionswerefoundin3patients.ResultsThespleniumofthecorpuscallosumabnormalityinWDisrare,butallthepatientshadnothemanifestationofclini
7、caldysconnexionsyndrome.CranialMRIshowedthecorpuscallosumabnormalityin3patients,highsignalintensityinT2一weighted,slightlyhighsignalintensityinfluidattenuatedinversionrecovery(FLAIR).Threepatientshadthesamecharacteristicsofmoreseriousclinicalsymptomanddiff
8、usebrainabnormalities(caudatenuclei,putamen,thalamus,midbrainandpons).ConclusionThecorpuscallosumabnormalitiesareraremanifestationinWD.ItishighlysupportedWDifpatientsappearthebasalgangliaandcorpuscallosumlesionsinmagneticresonanceimaging.WDwithabnormalcor
9、puscallosumalsoindicatethatpatientshavebadcondition,diffusivelesioninbrainandpossiblybadprognosis.[文章編號(hào)]l008·0678(2014)03·0301-06[中圖分類號(hào)]R742.4[文獻(xiàn)標(biāo)識(shí)碼]A[基金項(xiàng)目]安徽省衛(wèi)生廳醫(yī)學(xué)科研重點(diǎn)項(xiàng)目(編號(hào):2010A016)[作者簡(jiǎn)介]周志華,男(1977一),醫(yī)學(xué)碩士,主治醫(yī)師,主要從