Epileptic Encephalopathy in Children with Risk Factors for Brain Damage
Table 3
Individual volumes of the corpus callosum, right and left lateral ventricles obtained from MRI of the children at 1 and 2 years old1.
Child
Corpus callosum volume (mL)
Right lateral ventricle volume (mL)
Left lateral ventricle volume (mL)
1 year
2 years
1 year
2 years
1 year
2 years
1
4.2
3.8**
9.9**
15.2**
6.2*
11.0**
2
0.7**
0.5**
8.6**
9.8**
12.2**
15.7**
3
0.5**
1.2**
71.6**
90.3**
242.0**
306.2**
4
0.3**
0.2**
147.2**
310.2**
220.8**
281.0**
5
0.3**
0.2**
36.3**
33.8**
235.6**
240.3**
6
2.3**
2.3**
3.7
7.3**
5.8*
8.7**
7
0.8**
0.7**
151.3**
172.8**
21.3**
27.9**
8
2.7**
3.47**
9.6**
9.7**
11.0**
11.2**
9
2.5**
1.9**
2.8
5.0
3.0
4.5
10
0.9**
2.0**
16.0**
19.0**
18.0**
21.0**
11
1.6**
1.8**
19.1**
18.5**
24.7**
23.5**
12
1.9**
2.0**
13.2**
19.8**
12.9**
18.9**
13
0.3**
1.6**
33.1**
98.9**
49.6**
143.4**
14
3.0*
4.8*
9.3**
8.7**
7.2**
6.9*
15
0.5**
0.7**
5.3*
8.0**
6.2*
10.3**
1Children numbers 12–15 belong to the group of Lennox-Gastaut syndrome that had not been preceded by West syndrome.
*One and **two standard deviations from the mean of the normative volumetric values corrected by age from normal children of 0–26 months (unpublished data from our research group).