Patterns and Predictors of Different Youth Responses to Attachment-Based Parent Intervention.

OBJECTIVE: Few studies have evaluated attachment-based parent interventions for pre-teens and teens, and in particular, differential adolescent trajectories of response. This study examined distinct patterns, and multi-level predictors, of intervention response among youth with serious behavioral and mental health problems whose parents participated in Connect, an attachment- and trauma-informed parent program. METHOD: Participants included 682 parents (Mage = 42.83, 86% mothers) and 487 youth (Mage = 13.95, 53% female, 28.1% ethnic minority) enrolled in a community-based evaluation of Connect. Parents and youth reported on youth externalizing and internalizing problems (EXT and INT) at six time points from baseline through 18-months post-intervention. Demographic and youth and family level predictors were assessed at baseline. RESULTS: Growth mixture modeling revealed three distinct trajectory classes in both the parent and youth models based on different patterns of co-occurring EXT and INT and degree of improvement over time. Youth with severe EXT showed the largest and fastest improvement, and, interestingly, were characterized by higher callous-unemotional traits and risk-taking at program entry. Youth with comorbid EXT/INT demonstrated a partial or moderate response to intervention in the parent and youth model, respectively, and were characterized by more attachment anxiety at baseline. Most youth showed relatively moderate/low levels of EXT/INT at baseline which gradually improved. Caregiver strain also predicted trajectory classes. CONCLUSIONS: These results have significance for tailoring and personalizing interventions for high-risk youth and provide new understanding regarding the profiles of subgroups of youth who show different responses to an attachment-based parent intervention.

Interns' perspectives on impacts of the COVID-19 pandemic on the medical school to residency transition.

BACKGROUND: The COVID-19 pandemic resulted in disruptions to medical school training and the transition to residency for new post-graduate year 1 resident-physicians (PGY1s). Therefore, the aim of this study was to understand the perspectives of United States PGY1s regarding the impact of the pandemic on these experiences. Our secondary aims were to understand how desire to practice medicine was impacted by the pandemic and whether PGY1s felt that they were able to meaningfully contribute to the COVID-19 response as students. METHOD: We conducted a national, cross-sectional study of PGY1s who had recently graduated from medical school in 2020. A survey was distributed to PGY1s from across specialties, in programs distributed throughout the United States. It included questions about medical school training during the pandemic, impact on graduation timing and transition to internship, concerns about caring for patients with COVID-19, desire to practice medicine, and ability to meaningfully contribute to the pandemic. Findings are presented using descriptive statistics and univariate logistic regression models. RESULTS: 1980 PGY1s consented to participate, 1463 completed the survey (74%), and 713 met criteria for this analysis. 77% of PGY1s reported that the pandemic adversely affected their connection with their medical school communities, and 58% reported that the pandemic impeded their preparation for intern year. 4% of PGY1s reported graduating medical school and practicing as an intern earlier than their expected graduation date. While the majority of PGY1s did not have a change in desire to practice medicine, PGY1s with concerns regarding personal health or medical conditions (OR 4.92 [95% CI 3.20-7.55] p < 0.0001), the health or medical conditions of others in the home (OR 4.41 [2.87-6.77], p < 0.0001]), and PGY1s with children (OR 2.37 [1.23-4.58], p < 0.0001) were more likely to report a decreased desire. CONCLUSIONS: The COVID pandemic disrupted the social connectedness and educational experiences of a majority of PGY1 residents in a sample of trainees in United States training programs. Those with health concerns and children had particularly challenging experiences. As the current and subsequent classes of PGY1s affected by COVID-19 proceed in their training, ongoing attention should be focused on their training needs, competencies, and well-being.

Clinical Effects of Pediatric Clonidine Exposure: A Retrospective Cohort Study at a Single Tertiary Care Center.

BACKGROUND: Pediatric clonidine ingestions frequently result in emergency department visits and admission for cardiac monitoring. Detailed information on the clinical course and specifically time of vital sign abnormalities of these patients is lacking. OBJECTIVE: The objective of this study was to provide descriptive analysis of the rates and times to vital sign abnormalities, treatment, disposition, and outcomes in a single-center cohort of pediatric patients with report of clonidine poisoning. METHODS: We performed a retrospective cohort study of patients younger than 21 years who presented to a large, urban, tertiary care center with a report of single substance clonidine exposure between January 2004 and November 2017. Patients were dichotomized into younger (≤9 years or younger) and older (10-21 years) groups based on the expected physiologic and psychologic differences between older and younger children. RESULTS: Eighty-eight patients met our inclusion criteria. Younger patients (≤9 years or younger; n = 47) were more likely to be exposed to someone else's medication (53%) and older patients (10-21 years; n = 41) overwhelmingly (85%) were exposed to their own medication. Thirty-nine (45%) became bradycardic, 27 (32%) became bradypneic, and 38 (44%) became hypotensive. Eighty percent of patients had depressed mental status. Thirty-three (38%) patients received at least one dose of naloxone (median 0.07 mg/kg; interquartile range 0.03-0.11 mg/kg). Of those who received naloxone, 50% had a documented clinical response. CONCLUSIONS: In this study of patients at a pediatric tertiary referral center, pediatric patients with report of clonidine exposures were likely to exhibit altered mental status and frequently develop vital sign abnormalities. Naloxone exhibited some effectiveness; given its wide safety margin, high-dose naloxone should be used in critically poisoned non-opioid-dependent patients. Because adolescents are much more likely to ingest their own clonidine medication, counseling with parents and other caregivers regarding safe medication storage is paramount.

Leading synchronous virtual teaching sessions.

While there has been increasing demand for online education over the past decade, social distancing recommendations during the COVID-19 pandemic have accelerated the transition from the physical to the virtual classroom. Staples of clinical education, such as grand rounds, noon conferences, case conferences and chalk talks, have been abruptly forced to shift into the digital world. There is an immediate need for guidance on synchronous virtual teaching, especially since health professional educators may lack familiarity with the technologies available and theories that guide their use. The following framework can help educators plan, develop and deliver their virtual teaching sessions to optimize student engagement and produce meaningful learning outcomes.

ADHD and Exposure to Maltreatment in Children and Youth: a Systematic Review of the Past 10 Years.

PURPOSE OF THE REVIEW: The purpose of the current paper was to review and summarize the literature on ADHD and maltreatment over the past 10 years. RECENT FINDINGS: The majority of research on ADHD and exposure to maltreatment focuses on the high rates of comorbidity, including international studies from Asia, South America, North America, and Europe. Longitudinal studies showed that early exposure to maltreatment is a risk factor for ADHD symptoms later in development; however, this finding was not consistent. There were some preliminary studies on the neurological and genetic mechanisms underlying the link between ADHD and exposure to maltreatment. Finally, ADHD and exposure to maltreatment were found to have an additive effect on clinically salient outcomes (e.g., aggression, suicide attempts). Results from the review have direct clinical and future implications, including the need to understand the effect of comorbid ADHD and exposure to maltreatment in treatment studies.

Effect of a Sedation Weaning Protocol on Safety and Medication Use among Hospitalized Children Post Critical Illness.

BACKGROUND: Best practice guidelines for the safe and compassionate care of critically ill children necessitates the use of sedation to ensure adequate ventilation, patient safety and comfort. Prolonged use of sedation can result in tolerance, physical dependence and iatrogenic withdrawal syndrome if medications are weaned too quickly. PROBLEM: In the context of medication errors related to parent administration of outpatient sedation weans, we set out to improve the safety of children weaning from sedatives. METHODS: A retrospective analysis was completed. Quality improvement was guided by using Plan-Do-Study-Act cycles. INTERVENTIONS: An evidence-based post PICU sedation weaning guideline was created and implemented over time with ongoing education, and review of progress with staff members with pre-post evaluation. RESULTS: Post intervention, there were significant differences in the numbers of patients discharged on home weaning from both opioids and benzodiazepines (11%, n = 24/219 pre; 3%, n = 7/233 post; p < 0.005). The number of patients discharged with a methadone wean decreased (7%, n = 16/219 pre; 0%, 0/233 post; p = 0.03). Despite these differences, there were no significant differences in the median hospital length of stay (42 pre; 39 post; p = 0.35). Post implementation more children had mild to moderate symptoms of withdrawal (11% pre; 21% post; p < 0.005) as compared to pre-implementation, however, the percentage of severe symptoms remained consistently low (0.6% pre; 1% post; p = 0.11). CONCLUSIONS: Implementation of an evidence-based post PICU weaning guideline significantly reduced the number of patients discharged on potentially dangerous medications with modest increases in mild-moderate symptoms of withdrawal and no significant change in length of stay or the incidence of severe symptoms of withdrawal.

Pediatric Toxicology: Household Product Ingestions.

Nonpharmaceutical household products are the most common substances involved in exploratory ingestions in young children. Fortunately, most of these products are not toxic if ingested in small volumes. However, there are several household products that have the potential to cause significant toxicity and, rarely, fatalities in young children. Key products reviewed in this article include alcohols, button batteries, corrosive cleaning products, laundry detergent pods, hydrocarbons, and magnets. [Pediatr Ann. 2017;46(12):e449-e453.].

Clinical effects of unintentional pediatric buprenorphine exposures: experience at a single tertiary care center.

CONTEXT: Exploratory buprenorphine ingestions in young children have been associated with clinically significant toxicity. However, detailed data on the clinical presentation and management of these patients are lacking. In an attempt to obtain more comprehensive data, we sought to examine a single center cohort of patients with report of buprenorphine exposure and provide descriptive analysis of rates of respiratory depression, time to respiratory depression, interventions, disposition, and outcomes. STUDY DESIGN: We performed a retrospective cohort study at a single pediatric tertiary care center of children between the age of 6 months and 7 years of age hospitalized between 1 January 2006 and 1 September 2014 with report of buprenorphine or buprenorphine/naloxone exposure. Patients with possible exposure to more than one agent were excluded. We extracted clinical findings, including time to respiratory depression, interventions, and disposition from the medical record. RESULTS: Eighty-eight patients met the inclusion criteria. Seven patients were excluded. The median age was 24 months [IQR 18-30]. 20 patients (23%) received activated charcoal while 48 (55%) were treated with naloxone. 36 (41%) patients were admitted to the ICU. Observed clinical effects included respiratory depression (83%), oxygen saturation by pulse oximetry (SpO2) < 93% (28%), depressed mental status (80%), miosis (77%), and emesis (45%). Median time from exposure to respiratory depression was 263 min [IQR 105-486]. The median hospital length of stay was 22 h [IQR 20-26] and was positively associated with estimated exposure dose (p = 0.002). CONCLUSION: Pediatric patients exposed to buprenorphine are likely to exhibit signs and symptoms of opioid toxicity, including respiratory depression, altered mental status and miosis. Although the majority of patients developed signs of clinical toxicity within 8 h of reported exposure, the optimum duration of monitoring remains unclear.

The maternal adversity, vulnerability and neurodevelopment project: theory and methodology.

OBJECTIVE: To describe the theory and methodology of the multi-wave, prospective Maternal Adversity, Vulnerability and Neurodevelopment (MAVAN) study. The goal of MAVAN is to examine the pre- and postnatal influences, and their interaction, in determining individual differences in mental health. METHOD: MAVAN is a community-based, birth cohort study of pregnant Canadian mothers and their offspring. Dyads are assessed longitudinally, with multiple assessments of both mother and child in home and laboratory across the child's development. Study measures, including assessments of cognitive and emotional function, are described. The study uses a candidate gene approach to examine gene-environment interdependence in specific developmental outcomes. Finally, the study includes measures of both brain-based phenotypes and metabolism to explore comorbidities associated with child obesity. One of the unique features of the MAVAN protocol is the extensive measures of the mother-child interaction. The relation between these measures will be discussed. RESULTS: Evidence from the MAVAN project shows interesting results about maternal care, families, and child outcomes. In our review, preliminary analyses showing the correlations between measures of maternal care are reported. As predicted, early evidence suggests that maternal care measures are positively correlated, over time. CONCLUSIONS: This review provides evidence for the feasibility and value of laboratory-based measures embedded within a longitudinal birth cohort study. Though retention of the samples has been a challenge of MAVAN, they are within a comparable range to other studies of this nature. Indeed, the trade-off of somewhat greater participant burden has allowed for a rich database. The results yielded from the MAVAN project will not only describe typical development but also possible targets for intervention. Understanding certain endophenotypes will shed light on the pathogenesis of various mental and physical disorders, as well as their interrelation.

Obtundation and seizure following ondansetron overdose in an infant.

INTRODUCTION: Ondansetron, an increasingly prescribed 5-HT(3) antagonist used in the management of nausea and vomiting of various etiologies, has a well-established safety profile in therapeutic use. However, little is known about its effects in the setting of an overdose. We describe the first case of severe toxicity in an infant who unintentionally ingested a large quantity of ondansetron. CASE REPORT: A 12-month-old infant who ingested seven to eight tablets of his mother's Zofran (ondansetron) ODT 8 mg rapidly developed obtundation and myoclonic movements. While treated by health care providers, he developed seizures, hepatotoxicity, QTc prolongation, and a serotonin syndrome that required endotracheal intubation and intensive care unit management. His clinical status improved over the course of 24 h with supportive care, and he was discharged to home with no sequelae. DISCUSSION: With the increasing popularity of ondansetron among health care providers, particularly for the control of nausea in pregnant women, toddlers in the household may become inadvertently exposed to ondansetron toxicity. This case portrays that, despite the safety of this agent in therapeutic dosage, severe toxicity may be seen in excessive amounts, particularly in infants. CONCLUSION: Health care providers should recognize the risk for acute toxicity following ondansetron overdose, particularly in infants and toddlers.