Epilepsy in the elderly: restrictions, fears, and quality of life.

OBJECTIVES: Due to demographic change and high incidence of epilepsy in elderly, the number of elderly with epilepsies is increasing. However, only few studies investigated the impact of epilepsy on quality of life (QoL). We investigated how epilepsy affects different aspects of QoL dependent on the age of the patients and the age of onset of epilepsy. MATERIALS AND METHODS: In a multicenter, cross-sectional study, three patient groups were recruited from five centers: Group A1: 45 elderly (≥65 years.) with late onset of epilepsy (≥65 years), group A2: 51 elderly (≥65 years.) with early-onset, long-lasting epilepsy (≤50 years), group B: 41 young adults (≤50 years) with epilepsy. Statistical analysis of differences between groups was performed using generalized linear models. RESULTS: Elderly with late-onset epilepsy (group A1) had a significantly lower seizure frequency, were treated with less anti-epileptic drugs (AEDs), and reported a better tolerability of AED treatment, but had more comorbidities compared with groups A2 and B. After adjusting for seizure frequency, tolerability of AEDs and comorbidity, young adults (group B) reported the highest overall QoL, whereas patients of group A1 and A2 did not differ significantly. Epilepsy-related fears, especially fears of stigmatization, were significantly higher in elderly with long-lasting epilepsy compared with groups A1 and B. CONCLUSION: Seizure-related variables, tolerability of AEDs and comorbidity have a stronger impact on QoL and on restrictions due to epilepsy than age, age at onset of epilepsy or duration of epilepsy. However, some results indicate group-specific patterns of impairment and epilepsy-related fears.

Epilepsy in the elderly: comparing clinical characteristics with younger patients.

The prevalence and incidence of epilepsies in elderly is high. Due to demographic development, the portion of elderly patients with epilepsy will continue to rise over the next decades. In this study, we aimed to investigate seizure semiology, etiology, comorbidity, and therapy in elderly patients dependent on onset of epilepsy and in comparison with younger patients. In a prospective multicentre study, 202 epilepsy patients were included in a consecutive manner and subdivided into three groups (group A1: >65 years, onset of epilepsy after the age of 65 years; group A2: >65 years with early onset epilepsy, seizure onset before the age of 50 years; and group B: <50 years with epilepsy). Clinical data with respect to epilepsy, seizures, comorbidity, etiology, and anti-epileptic drug (AED) therapy were assessed using a questionnaire developed especially for these patient groups and filled out by the physicians. The clinical profile with regard to etiology, postictal conditions, and comorbidities clearly depends on the age of the patients and age of onset of epilepsy. Patients with an epilepsy onset after 65 years need lower doses of AEDs, gain better seizure control and have more concomitant diseases than younger patients or elderly epilepsy patients with early-onset epilepsy.

[Electromagnetic stimulation of the nervous system. I. Normal values in the central nervous system and a comparison with electric stimulation]. / Die elektromagnetische Stimulation des Nervensystems. I. Normwerte im zentralen Nervensystem und Vergleich mit der elektrischen Stimulation.

After non-invasive stimulation of the motor cortex by brief electromagnetic pulses evoked potentials were biolaterally recorded in 29 healthy individuals. Normal values for the following target muscles were calculated: abductor pollicis brevis (APB), biceps brachii (BIC), tibialis anterior (TIB) and extensor digitorum brevis (EDB). In a subgroup (N = 12) results for APB and EDB were compared with those obtained by electrical stimulation techniques.