Israel Medical Association Journal

Background: Patients with juvenile myoclonic epilepsy (JME) are especially prone to having antiseizure medications (ASMs) withdrawal seizures (WS).

Objectives: To clarify whether WS in JME patients are caused by a high tendency of non-adherence from seizure-free patients or by a constitutive increased sensitivity to drug withdrawal.

Methods: Epilepsy patients followed in a tertiary epilepsy clinic between 2010 and 2013 were included in the study. WS prevalence was compared between drug-responsive and drug-resistant JME patients and patients with other types of epilepsy.

Results: The study included 23 JME patients (16 drug-responsive and 7 drug-resistant) and 138 patients with other epilepsies (74 drug-responsive and 64 drug-resistant). JME patients were younger and included more women than non-JME patients. Significantly more WS were seen in JME than in non-JME patients (P = 0.01) and in the drug-resistant fraction of JME patients in comparison to drug-resistant non-JME patients (P = 0.02). On logistic regression, the type of epilepsy, but not the patient’s sex, was found to significantly predict WS. No significant difference was found in the prevalence of WS between drug-responsive and drug-resistant JME patients. The main ASM discontinued in JME was valproic acid (VPA), especially in women.

Conclusion: Our findings suggest a higher sensitivity of JME patients to withdrawal of medications. It is important to educate JME patients about treatment adherence and to explain to their physicians how to carefully reduce or replace ASMs to mitigate the morbidity and mortality related to ASM withdrawal

The coronavirus disease-2019 (COVID-19) and its management in patients with epilepsy can be complex. Prescribers should consider potential effects of investigational anti-COVID-19 drugs on seizures, immunomodulation by anti-seizure medications (ASMs), changes in ASM pharmacokinetics, and the potential for drug-drug interactions (DDIs). The goal of the Board of the Israeli League Against Epilepsy (the Israeli Chapter of the International League Against Epilepsy, ILAE) was to summarize the main principles of the pharmacological treatment of COVID-19 in patients with epilepsy. This guide was based on current literature, drug labels, and drug interaction resources. We summarized the available data related to the potential implications of anti-COVID-19 co-medication in patients treated with ASMs. Our recommendations refer to drug selection, dosing, and patient monitoring. Given the limited availability of data, some recommendations are based on general pharmacokinetic or pharmacodynamic principles and might apply to additional future drug combinations as novel treatments emerge. They do not replace evidence-based guidelines, should those become available. Awareness to drug characteristics that increase the risk of interactions can help adjust anti-COVID-19 and ASM treatment for patients with epilepsy

Background: Patients with multivessel coronary artery disease are candidates for either angioplasty and stenting or coronary artery bypass grafting. A prospective randomized study designed to compare the both methods included only a minority of the eligible patients.

Objective: To compare coronary artery bypass grafting to angioplasty plus stenting in patients with multivessel disease who declined randomization to a multicenter study (the ARTS).

Methods: During 1997-98 we prospectively followed 96 consecutive patients who were eligible according to the ARTS criteria but refused randomization. Of these patients, 50 underwent angioplasty + stenting and 46 underwent coronary bypass surgery. We compared the incidence of major adverse cardiac and cerebral events, chest pain recurrence, quality of life and procedural cost during the first 6 months.

Results: All procedures were completed successfully without mortality or cerebral events. The rate of Q-wave myocardial infarction was 2% in the AS[1] group vs. 0% in the CABG[2] group (not significant). Minor complications occurred in 7 patients (14%) in the AS group and in 21 patients (45%) in the CABG group (P < 0.01). At 6 months follow-up the incidence of major cardiac and cerebral events was similar in both groups (11% and 4% in the AS and CABG groups respectively, P=NS). Seventeen patients (36%) in the AS group required repeat revascularization compared to only 3 (7%) in the CABG group (P=0.002). Nevertheless, quality of life was better, hospitalization was shorter and the cost was lower during the first 6 months after angioplasty.

Conclusion: Angioplasty with stenting compared to coronary bypass surgery in patients with multivessel disease resulted in similar short-term major complications. However, 36% of patients undergoing angioplasty may need further revascularization procedures during the first 6 months.