Table 1.
Frequency of Abnormal Discharges In Abnormal Early And Late EEGs According To The Wave Type
| Wave | Early abnormal EEG (%) | Late abnormal EEG (%) |
|---|---|---|
| High voltage slow wave | 31 | 20 |
| Sharp | 27.6 | 36 |
| Sharp+spike * | 13.8 | 28 |
| Spike | 10.3 | 4 |
| Spike wave discharge | 3.4 | 0 |
| Spike wave discharge+ sharp wave € | 3.4 | 4 |
| Other # | 10.5 | 8 |
| Total | 100 | 100 |
*
This EEGs showed spike waves in one montage and sharp waves in another montage.
€
This EEGs showed spike waves discharge in one montage and sharp waves in another montage
#
Low voltage slow wave, sharp wave+high voltage slow wave, spike wave discharge+ high voltage slow wave, spike+high voltage slow wave