Nursing's Staffing Mandate: Build a More Flexible Workforce.

The COVID-19 pandemic exhausted the nursing workforce, casting doubt that future supply will meet demand. To preserve their workforces, nursing leaders are offering emotional support to the frontline. Although these efforts are essential, leaders are overlooking an untapped opportunity to safeguard staffing levels: creating a more flexible nursing workforce. In this article, the authors discuss flexible nurse staffing and suggest 4 key opportunities for improvement.

Piloting behavioral family systems therapy to improve adherence among adolescents with HIV: a case series intervention study.

Adolescents with HIV are at high risk for suboptimal adherence but have been ignored by the literature. Treatment outcome and feasibility data for the first-known adaptation of Behavioral Family Systems Therapy (BFST) targeting adherence among adolescents with HIV are presented for four adolescents with suboptimal adherence. The intervention was delivered in an alternating home-based and telehealth format and a multi-method adherence assessment approach was used. Adherence improved for three adolescents, viral load decreased for two adolescents, and barriers to adherence declined for all participants. Delivery of an adapted BFST intervention was acceptable to families and may be a promising treatment approach.

Controlled clinical trial of dichloroacetate for treatment of congenital lactic acidosis in children.

OBJECTIVE: Open-label studies indicate that oral dichloroacetate (DCA) may be effective in treating patients with congenital lactic acidosis. We tested this hypothesis by conducting the first double-blind, randomized, control trial of DCA in this disease. METHODS: Forty-three patients who ranged in age from 0.9 to 19 years were enrolled. All patients had persistent or intermittent hyperlactatemia, and most had severe psychomotor delay. Eleven patients had pyruvate dehydrogenase deficiency, 25 patients had 1 or more defects in enzymes of the respiratory chain, and 7 patients had a mutation in mitochondrial DNA. Patients were preconditioned on placebo for 6 months and then were randomly assigned to receive an additional 6 months of placebo or DCA, at a dose of 12.5 mg/kg every 12 hours. The primary outcome results were (1) a Global Assessment of Treatment Efficacy, which incorporated tests of neuromuscular and behavioral function and quality of life; (2) linear growth; (3) blood lactate concentration in the fasted state and after a carbohydrate meal; (4) frequency and severity of intercurrent illnesses and hospitalizations; and (5) safety, including tests of liver and peripheral nerve function. OUTCOME: There were no significant differences in Global Assessment of Treatment Efficacy scores, linear growth, or the frequency or severity of intercurrent illnesses. DCA significantly decreased the rise in blood lactate caused by carbohydrate feeding. Chronic DCA administration was associated with a fall in plasma clearance of the drug and with a rise in the urinary excretion of the tyrosine catabolite maleylacetone and the heme precursor delta-aminolevulinate. CONCLUSIONS: In this highly heterogeneous population of children with congenital lactic acidosis, oral DCA for 6 months was well tolerated and blunted the postprandial increase in circulating lactate. However, it did not improve neurologic or other measures of clinical outcome.

Parenting stress and its relationship to the behavior of children with Joubert syndrome.

This study describes the relationship between parenting stress and behavior in children with Joubert syndrome, a rare genetic neurodevelopmental disorder. Parents (N = 43) reported severely impaired child adaptive behaviors. Most children did not show maladaptive behaviors, but a subset of approximately 20% displayed significant problems in areas such as inattention, overactivity, social withdrawal, and atypical behaviors. Mothers (59%) and fathers (40%) reported elevated levels of parenting stress. A hierarchical regression, including demographics, adaptive behavior, and maladaptive behavior, predicted 67% of the variance in mothers' stress and 40% of the variance in fathers' stress. Maladaptive behaviors uniquely contributed to maternal and paternal stress. The child's adaptive behavior level contributed significantly to parenting stress for mothers but not for fathers. Findings provide a better understanding of the impact of child behavior on parents caring for a child with Joubert syndrome.

Utility of a CPT in diagnosing ADHD among a representative sample of high-risk children: a cautionary study.

Continuous performance tests (CPTs) are widely used in the assessment and study of attention deficit hyperactivity disorder (ADHD). Although CPTs have reliably found differences between children with ADHD and normal controls, discriminating between children with ADHD and children with subclinical levels of behavioral or cognitive problems is a more clinically relevant and difficult endeavor. Additionally, most studies use convenience samples from clinical care settings that may not represent the ADHD population as a whole. The current study assessed the utility of a clinically used CPT, the Test of Variables of Attention (TOVA), in distinguishing between children with ADHD and children with subclinical levels of attention/behavior problems. Participants constituted a representative sample of elementary school students at high risk for ADHD, including 116 children with ADHD and 51 subclinical controls. Results found no significant differences between the ADHD and subclinical group on CPT variables, and CPT performance did not reliably predict group membership. Implications of the findings are discussed.

Verbal memory abilities of children with brain tumors.

Several critical neuroanatomical structures and pathways for memory performance are located in the third ventricle region. This led us to predict that verbal memory abilities would be more impaired in children treated for third ventricle tumors compared to those treated for cerebellar tumors. Archival data was obtained from 24 pediatric patients with third ventricle region tumors and 18 pediatric patients with cerebellar tumors. Neuroradiological verifications of tumor involvement and hydrocephalus severity (i.e., Evans Index) on preoperative scans and MRIs proximal to the time of the neuropsychological evaluation were conducted. The potential confounds of hydrocephalus severity, seizure medication, age, radiation treatment, and chemotherapy were addressed. Verbal IQ was comparable between tumor groups and in the Average range. The third ventricle region group performed significantly worse on list learning and delayed list recall compared to the cerebellar group. Their mean performance was in the clinically impaired range on both trials. The third ventricle region tumor group performed better than the cerebellar tumor group on Digit Span, a basic repetition, attention span task. These findings support the hypothesis that pediatric patients with third ventricle region brain tumors are more likely to be impaired on verbal recall tasks compared to pediatric patients with cerebellar brain tumors. In contrast, patients who were treated for cerebellar tumors were more impaired on the basic repetition, attention span task compared to patients who were treated for third ventricle tumors. Future studies should examine the specific neuroanatomical structures and pathways that are damaged and may influence differential cognitive impairments in children.

Daytime behavior and sleep disturbance in childhood epilepsy.

The purpose of this research is to further explore the relationship between sleep disturbance and daytime behavior in children with epilepsy. Parent-rating questionnaires and child symptom self-report measures were employed to evaluate daytime behavior in 30 children with epilepsy and sleep-disordered symptoms. Overnight polysomnography was used to assess for nocturnal sleep problems such as obstructive sleep apnea, nocturnal seizures, periodic leg movements, and sleep fragmentation. We hypothesized that children with epilepsy would exhibit both clinically significant behavioral and sleep problems. Results indicate that 80% of children with epilepsy exhibited sleep disruption because of either clinically significant obstructive apnea syndrome, disturbance of sleep architecture, or sleep fragmentation. These findings further suggest that daytime behavior problems encountered in children with epilepsy may be attributed to specific disruptions in sleep regulation.

Posttraumatic stress disorder, dissociation, and sexual abuse history in epileptic and nonepileptic seizure patients.

Rates of posttraumatic stress disorder (PTSD), dissociative symptoms, and childhood sexual abuse (CSA) are believed to be higher among patients with nonepileptic seizures (NES) than those with epileptic seizures (ES). However, women have higher rates of CSA and sexual assault than men. Comparisons of seizure type controlling for gender may produce different results. Data from an opportunity sample of 34 patients with ES and 17 with NES evaluated during or following phase 1 video-EEG monitoring demonstrated that patients with NES had statistically higher rates of PTSD and CSA and higher Dissociative Experiences Scale (DES) scores than patients with ES. No differences were found between women with NES and ES for histories of PTSD or CSA. Mean between-group DES score differences remained. Results indicated that PTSD, dissociation, and CSA may be common among women presenting to a tertiary epilepsy referral center for both ES and NES. Neither a positive history of CSA nor a history of PTSD was evidence against epilepsy.

Sleep disturbance in children with epilepsy.

This study employed a validated pediatric sleep questionnaire to evaluate for sleep-disordered symptoms in children with epilepsy (n=14). Results were compared with those for age-matched children (n=14) with known obstructive sleep apnea. Subjects were enrolled from an outpatient epilepsy clinic and a pediatric sleep disorders clinic. We hypothesized that children with epilepsy would (1) report symptoms of sleep disturbance similar to those of children with documented obstructive sleep apnea, and (2) display behavioral disturbances on parent and child behavioral symptom measures. Results indicate that more than 50% of children with epilepsy had behavioral problems (n=14). No differences in snoring, excessive daytime sleepiness, and restless sleep were seen between the two subject groups. Results suggest that neurobehavioral problems in children with epilepsy may in part be attributed to an underlying sleep disturbance.