Neurologists' and obstetricians' perspectives and current practices in breastfeeding counseling in women with epilepsy.

Objectives: In this study, we aimed to characterize practice patterns of neurologists and obstetricians in breastfeeding (BF) counseling in women with epilepsy (WWE) and explore factors that may influence physician counseling behaviors.

Methods: We conducted a cross-sectional study of neurologists and obstetricians via an anonymous survey from September 2021 until November 2021. A survey was developed to explore the following areas in WWE: current physicians' BF counseling patterns, physician-specific factors affecting BF counseling, and patient-specific factors and their impact on BF counseling.

Individuals with chronic epilepsy have elevated P-wave heterogeneity comparable to patients with atrial fibrillation.

Objective: Identification of epilepsy patients with elevated risk for atrial fibrillation (AF) is critical given the heightened morbidity and premature mortality associated with this arrhythmia. Epilepsy is a worldwide health problem affecting nearly 3.4 million people in the United States alone.

The Epileptic Heart and the Case for Routine Use of the Electrocardiogram in Patients with Chronic Epilepsy.

A dire complication associated with chronic epilepsy is abrupt premature death, currently referred to as sudden unexpected death in epilepsy (SUDEP). Although the traditional view has been that SUDEP is due primarily to peri-ictal respiratory failure leading to cardiac asystole, mounting evidence implicates accelerated heart disease, leading to an "epileptic heart" condition, especially after age 40, as another potential cause of abrupt premature death, although cardiac death is specifically excluded by the standard definition of SUDEP. Sudden cardiac death in epilepsy carries a 2.

Epileptic seizures and Epilepsy Monitoring Unit admission disclose latent cardiac electrical instability.

Background: Sudden cardiac arrest results from cardiac electrical instability and is 3-fold more frequent in patients with chronic epilepsy than in the general population. We hypothesized that focal to bilateral tonic-clonic seizures (FTBTCS) would acutely impact T-wave alternans (TWA), a marker of cardiac electrical instability linked to an elevated risk for sudden cardiac death, more than focal seizures (FS) [focal aware seizures (FAS) and focal with impaired awareness seizures (FIAS)], due to their greater sympathetic stimulation of the heart. Since stress has been shown to cause significant TWA elevations in patients with heart disease, we also hypothesized that the early days of an inpatient admission to an epilepsy monitoring unit (EMU) would be associated with higher TWA levels compared to later hospital days in patients with chronic epilepsy, presumably due to stress.

Breastfeeding recommendations for women taking anti-seizure medications.

The literature regarding breastfeeding and effects of anti-seizure medication (ASM) exposure on the breastfed infant has been evolving rapidly over the last decade as new studies advance our understanding of the extent of medication exposure via breastfeeding and the long-term developmental outcomes of breastfed infants. Currently, strong evidence supports the safety of breastfeeding for women with epilepsy (WWE) taking most prescribed ASMs. In this review, we present a comprehensive overview of the data regarding ASM exposure in breastfed infants and neurodevelopmental outcomes in breastfed infants of mothers taking various ASMs.

T-wave heterogeneity crescendo in the surface EKG is superior to heart rate acceleration for seizure prediction.

We examined whether T-wave heterogeneity (TWH) on the surface electrocardiographic (EKG) could predict epileptic seizure onset. Patients with electroencephalography-confirmed generalized tonic-clonic seizures (GTCS) (n = 6) exhibited abnormal elevations in TWH (>80 µV) at baseline (105 ± 20.4 µV), which increased from 30 min prior to seizure without heart rate increases > 2 beats/min until 10 min pre-seizure.

Diagnosis and Management of Status Epilepticus.

Seizures are among the most common neurological presentations to the emergency room. They present on a spectrum of severity from isolated new-onset seizures to acute repetitive seizures and, in severe cases, status epilepticus. The latter is the most serious, as it is associated with high morbidity and mortality.

Factors affecting breastfeeding in women with epilepsy.

Objective: This study aimed to compare rates of breastfeeding initiation and maintenance in women with epilepsy (WWE) with those of the general population and to identify factors affecting breastfeeding patterns in WWE.

Methods: We retrospectively reviewed data for the following variables in pregnant WWE (n = 102) and healthy women without epilepsy (n = 112): demographic characteristics (age, race, ethnicity), epilepsy type (focal or generalized onset), antiseizure medication(s), psychiatric comorbidities, postpartum seizure control, breastfeeding counseling, and lactation consultation. Fisher exact test and logistic regression analyses were performed to compare the rates of breastfeeding initiation and continuation in pregnant WWE with those of healthy pregnant women and to determine factors associated with rates of breastfeeding initiation and maintenance.

Epileptic heart: A clinical syndromic approach.

Prevention of premature death in patients with chronic epilepsy remains a major challenge. Multiple pathophysiologic factors have been implicated, with intense investigation of cardiorespiratory mechanisms. Up to four in five patients with chronic epilepsy exhibit cardiovascular comorbidities.

Seizures and status epilepticus may be risk factor for cardiac arrhythmia or cardiac arrest across multiple time frames.

Objective: To determine if Emergency Department (ED) or inpatient encounters for epilepsy or status epilepticus are associated with increased odds of cardiac arrhythmia or cardiac arrest over successively longer time frames.

Methods: The State Inpatient and ED Databases (from New York, Florida, and California) are statewide datasets containing data on 97% of hospitalizations and ED encounters from these states. In this retrospective, case-crossover study, we used International Classification of Diseases, Ninth Revision, Clinical Modification codes to identify index cardiac arrhythmia encounters.

The Epileptic Heart: Concept and clinical evidence.

Sudden unexpected death in epilepsy (SUDEP) is generally considered to result from a seizure, typically convulsive and usually but not always occurring during sleep, followed by a sequence of events in the postictal period starting with respiratory distress and progressing to eventual cardiac asystole and death. Yet, recent community-based studies indicate a 3-fold greater incidence of sudden cardiac death in patients with chronic epilepsy than in the general population, and that in 66% of cases, the cardiac arrest occurred during routine daily activity and without a temporal relationship with a typical seizure. To distinguish a primarily cardiac cause of death in patients with epilepsy from the above description of SUDEP, we propose the concept of the "Epileptic Heart" as "a heart and coronary vasculature damaged by chronic epilepsy as a result of repeated surges in catecholamines and hypoxemia leading to electrical and mechanical dysfunction.

Cardiac electrical instability in newly diagnosed/chronic epilepsy tracked by Holter and ECG patch.

Objective: We hypothesized that cardiac electrical instability and abnormal autonomic tone result from cumulative cardiac injury sustained in recurrent seizures. We tested this hypothesis by comparing T-wave alternans (TWA) and heart rate variability (HRV), both established markers of sudden cardiac death (SCD) risk, in patients with chronic as compared to newly diagnosed epilepsy.

Methods: In this prospective, observational cohort study, patients (newly diagnosed epilepsy, n = 6, age 41.