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[Multiple sclerosis as a cause of partial complex epilepsy]
Introduction:
Although the epileptic seizures (ES) have been described on patients with multiple sclerosis (MS), the causal relationship is not clear. Seizure's prevalence in this illness is low and their apparition concerning the MS course is variable, but more common after MS diagnosis. The predominant crises are generalized or partial with secondary generalization; the partial complex seizures have rarely referred.
Clinical Cases And Conclusions:
We presented two patients with ES in the MS course. In the first case is arrived to MS diagnosis upon appearing the crisis, having presented two previous cerebral lesions in another level. In both cases demyelinating lesion was located in the temporal lobe, agreeing with EEG anomaly and seizures type.
Insights
Epileptic seizures (ES) can occur in multiple sclerosis (MS) patients, often linked to temporal lobe lesions. This study highlights the relationship between MS, brain lesions, and seizure activity.
Area of Science:
- Neurology
- Neuroimmunology
- Epileptology
Background:
- Epileptic seizures (ES) are an infrequent complication in multiple sclerosis (MS).
- The precise causal relationship between MS and ES remains unclear.
- Seizures in MS typically manifest after diagnosis and are often generalized.
Observation:
- Two cases of MS patients experiencing epileptic seizures are presented.
- In one patient, seizures led to the MS diagnosis.
- Both patients had demyelinating lesions in the temporal lobe.
Findings:
- Temporal lobe lesions correlated with EEG anomalies and seizure types in both cases.
- The study observed a link between specific MS lesion location and seizure presentation.
- Partial complex seizures were noted as rare in this context.
Implications:
- Understanding the link between MS and ES can improve diagnostic approaches.
- Temporal lobe involvement in MS may predispose patients to specific seizure types.
- Further research is warranted to elucidate the pathophysiology of ES in MS.