延髓发病型及脊髓发病型肌萎缩侧索硬化症脑部磁共振结构特征变化

陈志晔,刘梦琦,马林

Gray Matter Volume Changes over the Whole Brain in the Bulbar- and Spinal-onset Amyotrophic Lateral Sclerosis: a Voxel-based Morphometry Study

Chen Zhiye,Liu Mengqi,Ma Lin

Table 1 Volume comparisons of rPrcGy, rMidFroGy, TGMV, TIV and fGMV between the ALS and NC groups (10-3 ml, n=65)

Groups Volume of rPrcGy Volume of rMidFroGy means±SD 95% CI means±SD 95% CI NCs 12.14±1.33 11.68-12.30 18.71±2.41 17.84-18.97 ALS 11.36±1.34 11.19-11.81 17.64±2.61 17.38-18.51 F value 4.76 1.26 P value* 0.03 0.27 Groups TGMV TIV fGMV means±SD 95% CI means±SD 95% CI means±SD 95% CI NCs 610.75±56.74 589.83-617.29 1423.72±127.38 1385.11-1453.02 0.43±0.02 0.42-0.43 ALS 574.72±64.43 578.18-605.64 1393.96±144.74 1364.66-1432.57 0.42±0.02 0.41-0.43 F value 1.36 0.69 0.41 P value* 0.25 0.41 0.52