Evaluation of the Neonate with Seizures.

Neonatal seizures are common, occurring in 2 to 5 of 1,000 live births in the United States. The neonatal brain is thought to be predisposed toward seizures due to a combination of excessive excitatory and deficient inhibitory neuronal activity. The seizures tend to be focal or multifocal without secondary generalization, resulting in subtle seizure appearance. There are five main categories of neonatal seizures: focal clonic, focal tonic, myoclonic, subtle, and generalized tonic. An electroencephalogram is recommended to diagnose and treat neonatal seizures due to poor reliability of the clinical examination. Causes of neonatal seizures are broad, including trauma, structural brain anomalies, infections, metabolic disorders, drug withdrawal or intoxication, and neonatal epilepsy syndromes. Treatment of neonatal seizures involves management of cardiorespiratory status, correction of metabolic derangements, and antiepileptics as needed. The most common antiepileptics used in neonates are phenobarbital, levetiracetam, and fosphenytoin. The long-term risk of neurodevelopmental disability varies depending upon the etiology of neonatal seizures. Close attention to developmental milestones and neurology follow-up is recommended for all neonates with seizures. [Pediatr Ann. 2020;49(7):e292-e298.].

Reducing Germinal Matrix-Intraventricular Hemorrhage: Perinatal and Delivery Room Factors.

Germinal matrix hemorrhage-intraventricular hemorrhage (IVH) is the most common form of brain injury in preterm infants. Although severe IVH has declined over the years, it still affects approximately 6% of infants born before 32 weeks of gestation. Most IVH cases are detectable by the first 24 hours after birth; therefore interventions to prevent IVH should focus on antenatal management for pregnant women and delivery room management. Obstetrical interventions, including antenatal corticosteroids, maternal rather than infant transport, and possibly elective cesarean delivery have been associated with a decreased risk of IVH. Neonatal interventions in the delivery room, including delayed cord clamping or umbilical cord milking, maintaining normothermia, avoiding fluctuations in cerebral blood flow, and optimal ventilation management are associated with a decreased risk of IVH. Multiple clinical trials are under way to further identify IVH risk factors, ability to monitor or predict IVH, and ideally prevent IVH altogether. This discussion will focus on reviewing current obstetric and neonatal management practices and their associations with germinal matrix hemorrhage-IVH.

Increasing Timely Family Meetings in Neonatal Intensive Care: A Quality Improvement Project.

OBJECTIVES: Timely multidisciplinary family meetings (TMFMs) promote shared decision-making. Despite guidelines that recommend meetings for all patients with serious illness, our NICU TMFM rate was 10%. In this study, we aimed to document a meeting within 5 days of hospitalization for 50% of all new NICU patients hospitalized for ≥5 days within 1 year of introducing interventions. METHODS: A multidisciplinary improvement team used the Model for Improvement to achieve the study aim by targeting key drivers of change. To make meetings easier, we introduced scheduling and documentation tools. To make meetings more customary, we provided education and reminders to professionals. We defined a TMFM as a documented discussion between a parent, a neonatologist, and a nonphysician professional, such as a nurse, within 5 days of hospitalization. We used statistical process control charts to assess the monthly proportion of new patients with a TMFM. In surveys and feedback sessions, family and clinician satisfaction with communication was assessed. RESULTS: TMFM documentation tripled during the intervention year when compared with the previous year (28 of 267 [10.5%] vs 70 of 224 [31.3%]; P < .001), revealing evidence of special cause variation on the statistical process control chart. Clinicians predominantly used ad hoc documentation instead of our scheduling and documentation tools. Parental satisfaction with care and communication did not vary significantly after interventions. Most physicians reported satisfaction with meetings. Nurses reported feeling empowered to request meetings. CONCLUSIONS: An academic, quaternary-care NICU tripled TMFM documentation after introducing a multifaceted intervention. This improvement may represent changes in professionals' attitudes about providing and documenting family meetings.

Autism-Like Behavior in BTBR Mice Is Improved by Electroconvulsive Therapy.

Autism is a developmental disorder characterized by impairments in social and communication abilities, as well as by restricted and repetitive behaviors. Incidence of autism is higher than earlier estimates, and treatments have limited efficacy and are costly. Limited clinical and experimental evidence suggest that patients with autism may benefit from electroconvulsive therapy (ECT). We examined the therapeutic potential of ECT in BTBR T+ tf/j mice, which represent a validated model of autism. A series of 13 electroconvulsive shocks (ECS) delivered twice a day over 7 days reversed core autism-like behavioral abnormalities-impaired sociability, social novelty, and repetitive behavior-when the animals were tested 24 h after the last ECS. The effect lasted up to 2 weeks after ECT. Neither single ECS nor a series of 6 ECS modified animals' behavior. Chronic infusion into the lateral brain ventricle of a preferential oxytocin receptor blocker (2S)-2-Amino-N-[(1S,2S,4R)-7,7-dimethyl-1-[[[4-(2-methylphenyl)-1-piperazinyl]sulfonyl]methyl]bicyclo[2.2.1]hept-2-yl]-4-(methylsulfonyl)butanamide hydrochloride abolished ECT-induced improvement of sociability and mitigated improvement of social novelty but did not affect ECT-induced reversal of repetitive behavior. These proof-of-principle experiments suggest that ECT may, indeed, be useful in the treatment of autism, and that its therapeutic effects may be mediated, in part, by central oxytocin signaling.