Normalization and cross-sectional validation of an extended Adverse Event Profile (E AEP) in a large cohort of patients with epilepsy.

Purpose: The Liverpool Adverse Event Profile (L AEP) is commonly used in clinical practice and pharmacological trials for the monitoring of side effects of anti-seizure medication (ASM). However potentially unrelated, additional symptoms and normative data should be considered to put patients´ complaints into perspective.

Methods: An extended 32-item AEP (E AEP) was given to 537 healthy subjects and 1,605 patients with epilepsy as part of the Bonn ASM side effect registry.

Focal Cortex Stimulation With a Novel Implantable Device and Antiseizure Outcomes in 2 Prospective Multicenter Single-Arm Trials.

Importance: For the large population of people with drug-refractory epilepsy, alternative treatment approaches are needed. Clinical trial outcomes of a novel stimulation device, which is newly available in Europe for the treatment of patients with a predominant seizure focus, are reported for the first time.

Objective: To perform a pooled analysis of the results of 2 prospective, multicenter, single-arm trials, A Pilot Study to Assess the Feasibility of Neurostimulation With the EASEE System to Treat Medically Refractory Focal Epilepsy (EASEE II) and A Pilot Study to Assess the Feasibility of Patient-Controlled Neurostimulation With the EASEE System to Treat Medically Refractory Focal Epilepsy (PIMIDES I), assessing the safety and efficacy of epicranial focal cortex stimulation (FCS) with a novel implantable device (EASEE [Precisis]) as adjunctive treatment for adult patients with drug-refractory focal epilepsy.

Efficacy and safety of adjunctive padsevonil in adults with drug-resistant focal epilepsy: Results from two double-blind, randomized, placebo-controlled trials.

Objective: To characterize efficacy, safety/tolerability, and pharmacokinetics of padsevonil (PSL) administered concomitantly with ≤3 antiseizure medications (ASMs) for observable focal seizures in adults with drug-resistant epilepsy in two multicenter, randomized, double-blind, placebo-controlled, parallel-group trials.

Methods: The phase 2b dose-finding trial (EP0091/NCT03373383) randomized patients 1:1:1:1:1 to PSL 50/100/200/400 mg or placebo twice daily (b.i.

Cognitive reawakening and improved quality of life achieved after discontinuing 16 years of anti-seizure treatment with topiramate.

A 42-year-old female patient with epilepsy and a co-morbid migraine suffered from the severe cognitive side effects of topiramate (TPM) for more than 16 years with detrimental consequences for her daily functioning, career, and social interaction. Even a prodromal stage of dementia was suggested, giving rise to fears of developing a neurodegenerative disease. Recently, cognitive monitoring of attention and executive function before and after withdrawal of TPM revealed a significant recovery from the severe negative cognitive side effects of the long-standing and inefficacious antiseizure medication (ASM).

Changes in cognition after introduction or withdrawal of zonisamide versus topiramate in epilepsy patients: A retrospective study using Bayes statistics.

Objective: We aim to evaluate the impact of zonisamide (ZNS) compared to topiramate (TPM) on cognition in patients with epilepsy. Although the risk of cognitive side effects has been clearly demonstrated for TPM, comparable side effects in ZNS have been suggested but evidence from studies is inconclusive.

Methods: In this retrospective observational study, we analyzed patients' records from before and after introduction or withdrawal of ZNS vs TPM.

Evaluating the longer-term cognitive effects of adjunctive perampanel compared to lacosamide in a naturalistic outpatient setting.

Purpose: This retrospective longitudinal study aims to compare the longer-term cognitive and behavioral side effects of adjunctive antiepileptic treatment with perampanel (PER) and lacosamide (LCM), two third generation antiepileptic drugs with suggested favorable cognitive profiles. The two drugs were monitored according to a previously established routine diagnostic protocol (Helmstaedter et al. E&B 2013;26:182-7) which facilitates the retrospective comparison of antiepileptic drug tolerability in a naturalistic outpatient setting.

Changes in hormone and lipid levels in male patients with focal seizures when switched from carbamazepine to lacosamide as adjunctive treatment to levetiracetam: A small phase IIIb, prospective, multicenter, open-label trial.

Treatment with enzyme-inducing antiepileptic drugs (AEDs) such as carbamazepine (CBZ) can lead to changes in reproductive, endocrine, and lipid parameters, resulting in clinical symptoms for some patients. Previous studies indicate that these changes can be reversed by switching to a nonenzyme-inducing AED. Lacosamide is a newer-generation AED, not known to induce or strongly inhibit cytochrome P450 (CYP450) enzymes.

Bodyweight gain under pregabalin therapy in epilepsy: mitigation by counseling patients?

Objective: To evaluate bodyweight gain during pregabalin therapy for epilepsy and the utility of a short counseling program to prevent this side effect.

Methods: Randomized controlled trial on the effects of extended versus standard patient counseling on the risk of bodyweight gain with 3- and 6-month follow-up including a consecutive sample of adult outpatients with epilepsy eligible for pregabalin add-on treatment (N=98).

Results: The seizure response rate was about 30%, the seizure freedom rate was 5% at the 6-month follow-up (intent-to-treat sample, N=98).