Imaging sign | Frequency of sign | Patient’s prognosis (GCS) | |||||
---|---|---|---|---|---|---|---|
Clinical grading | Patient (N = 40) | Generalized brain edema | Symmetrical hypodense/abnormal intensities in bilateral basal ganglia and around lateral ventricles | Subarachnoid or intracerebral hemorrhage | Cerebellar tonsillar herniation | ||
Severe (N = 13) | 1 | √ | 1 | Poor (3) | |||
2 | √ | 1 | Poor (7) | ||||
3 | √ | √ | 2 | Poor (3) | |||
4 | √ | √ | 2 | Poor (3) | |||
5 | √ | 1 | Good (15) | ||||
6 | √ | √ | √ | 3 | Poor (3) | ||
7 | √ | 1 | Good (15) | ||||
8 | 0 | Good (15) | |||||
9 | 0 | Good (15) | |||||
10 | √ | √ | √ | 3 | Poor (3) | ||
11 | √ | √ | √ | 3 | Poor (3) | ||
12 | √ | 1 | Poor (4) | ||||
13 | √ | 1 | Poor (5) | ||||
Moderate (N = 17) | 14 | 0 | Good (15) | ||||
15 | √ | 1 | Good (15) | ||||
16 | 0 | Good (15) | |||||
17 | 0 | Good (15) | |||||
18 | 0 | Good (15) | |||||
19 | 0 | Good (15) | |||||
20 | 0 | Good (15) | |||||
21 | 0 | Good (15) | |||||
22 | 0 | Good (15) | |||||
23 | 0 | Good (15) | |||||
24 | 0 | Good (15) | |||||
25 | 0 | Good (15) | |||||
26 | 0 | Good (15) | |||||
27 | 0 | Good (15) | |||||
28 | 0 | Good (15) | |||||
29 | 0 | Good (15) | |||||
30 | 0 | Good (15) | |||||
Minor (N = 10) | 31 | 0 | Good (15) | ||||
32 | 0 | Good (15) | |||||
33 | 0 | Good (15) | |||||
34 | 0 | Good (15) | |||||
35 | 0 | Good (15) | |||||
36 | 0 | Good (15) | |||||
37 | 0 | Good (15) | |||||
38 | 0 | Good (15) | |||||
39 | 0 | Good (15) | |||||
40 | 0 | Good (15) |