Ji-Ping Zhao, Chun-Xiao Cui, Chong-Feng Duan, Lei Niu, Xue-Jun Liu
Department of Radiology, The Affiliated Hospital of Qingdao University, Qingdao 266003, China.
Curr Med Imaging. 2020;16(6):682-687. doi: 10.2174/1573405615666190724092047.
The study aimed to investigate the relationship between the corpus callosum area (CCa) and the degree of cerebral atrophy in patients with cerebral atrophy.
119 patients with brain atrophy were grouped according to the degree of brain atrophy. Median sagittal CCa and intracranial area (ICa) were measured, and the ratio of corpus callosum to the intracranial area (CCa-ICa ratio) was calculated. The data were analyzed using ANOVA.
CCa significantly reduced in patients with cerebral atrophy, and the degree of cerebral atrophy was found to be positively correlated with the degree of reduction in the CCa.
The reduction in the CCa and the CCa-ICa ratio in the median sagittal can be used as a reference indicator for the diagnosis and grading of brain atrophy in clinical practice.
本研究旨在探讨脑萎缩患者胼胝体面积（CCa）与脑萎缩程度之间的关系。
119例脑萎缩患者根据脑萎缩程度进行分组。测量正中矢状面CCa和颅内面积（ICa），并计算胼胝体与颅内面积之比（CCa-ICa比值）。采用方差分析对数据进行分析。
脑萎缩患者的CCa显著降低，且发现脑萎缩程度与CCa降低程度呈正相关。
正中矢状面CCa及CCa-ICa比值的降低可作为临床实践中脑萎缩诊断和分级的参考指标。
