From: Electroencephalography in systemic lupus erythematosus patients with neuropsychiatric manifestations
 | Group II (N = 30) | |||
---|---|---|---|---|
No. | % | |||
EEG | Negative | 18 | 60% | |
Positive | 12 | 40% | ||
Diffuse slowing | Positive | 6 | 20% | |
Generalized epileptiform activity | Positive | 4 | 13.3% | |
Temporal epileptiform activity | Positive | 2 | 6.7% | |
Neuropsychiatric manifestations | EEG findings,N(%) | |||
Seizure | 13 (43.3%) | 8 (61.5%) | 2 (15.4%) diffuse slowing | |
4 (30.8%) generalized epileptiform activity | ||||
2(15.4%) temporal epileptiform activity | ||||
Headache | 3 (10.0%) | 0 | - | |
Cerebrovascular disease | 5 (16.7%) | 0 | - | |
Demyelinating syndrome | 2 (6.7%) | 0 | - | |
Acute confusional state | 4 (13.4%) | 4 (100%) | 4(100%) Diffuse slowing | |
Psychosis | 6 (20.0%) | 1 (16.7%) | Diffuse slowing |