駢眠体梗死的供血动脉梗死灶分布及临床特征

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Distributionand clinical features blood supply arteries infarcts in corpus callosum infarction Bao Junjie， Wang Guangsheng， Hu Ting， Yang Jinjian， Tian Yuanyuan， Huang Li. ， ， Jiangsu 2236Oo， China

【Abstract】 Objective To analyze the imaging features corpus callosum infarction（ICC）and the clinical diffrences patientswithdiffrent responsibilityvessels.MethodsForty-sevencases acute corpus calloum infarctionhospitalizedintheAffiiated fromJanuary2020to January2O23were studied，including15cases simple ICCand32cases complex ICC.General data，clinical symptomsand imagingresults thepatientswerecolected.Theyweredivided into35cases theanterior cerebralartery（ACA）territory infarction （ACA-ICC group）and12 cases the posteriorcerebral artery （PCA） teritory infarction （PCA-ICC group），the imagingandclinical features thetwocaseswere compared.Results The incidence speech disorder and cognitive disorder in the ACA-ICC group was higher than that in the PCAICC group，and the incidence vertigo was lower thanthat in the ACA-ICC group，the diference was statistically significant （ P <0.05）.The incidence infarction the corpus callsum in the ACA-ICC group was higher than that in the PCA-ICC group，the difference was statistically significant （ P <0.05）.The incidence infarct in the splenium the corpus callosum in the PCA-ICC group was higher than that in the ACA-ICC group，thediffrence was statistically significant （ P <0.05）.There was no significant difference between the two groups in the infarct side，infarct site number and etiological mechanism （P>0.05） .ConclusionSimple infarcts in the corpus callosum werelower thancomplexinfarcts，andthedistribution infaretsand clinical features ICC withdifferent supplying arteries were different.

【Key words】 Cerebral infarction； Corpus callosum；Anterior cerebral artery；Posterior cerebral arte

胼抵体（corpuscallosum，CC）是最大的皮质下白质纤维束，左右大脑半球之间的联络纤维，作为感觉、运动、视觉、听觉、情感和认知的通路，在脑功能中起着重要作用。（剩余7815字）