基于磁敏感加权成像的终末期肾病患者脑影像特征与认知功能损伤的相关性

顾梁瑞, 颜碧从, 方统磊, 吴金亮

Correlation between brain imaging features and cognitive impairment in end-stage renal disease patients based on susceptibility-weighted imaging

GU Liangrui, YAN Bicong, FANG Tonglei, WU Jinliang

表2 患者不同脑区微出血灶数目比较

Tab 2 Comparison of the number of CMBs in different brain regions of patients

Brain region CMB in ESRD group with cognitive impairment (n=106) CMB in ESRD group without cognitive impairment (n=47) χ2 P value Cortex and subcortical area/n(%) 63 (59.43) 19 (40.43) 4.74 0.029 Basal ganglion/n(%) 21 (19.81) 22 (46.80) 11.25 0.001 Brainstem/n(%) 7 (6.60) 2 (4.26) ‒ 0.440 Cerebellum/n(%) 15 (14.15) 4 (8.51) ‒ 0.244