Neurological deficit | SEP localisation | Electrical stimulation mapping | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Group | None | Motor | Sensory | Both | Yes | No | Total | Yes | No | Total |
Yes=Central sulcus localisation successful; No=not successful. | ||||||||||
A | 35 | 6 | 0 | 0 | 40 | 1 | 51 | 8 | 0 | 8 |
B | 66 | 9 | 0 | 1 | 73 | 3 | 76 | 7 | 2 | 9 |
C | 10 | 27 | 3 | 9 | 42 | 7 | 49 | 6 | 1 | 7 |
D | 27 | 2 | 6 | 4 | 33 | 6 | 39 | 9 | 0 | 9 |
E | 20 | 0 | 3 | 2 | 23 | 2 | 25 | 7 | 0 | 7 |
Patients (n) | 158 | 44 | 12 | 16 | 211 | 19 | 230 | 37 | 3 | 40 |