Before the first breath: why ambient air pollution and climate change should matter to neonatal-perinatal providers.

Common outdoor air pollutants present threats to fetal and neonatal health, placing neonatal-perinatal clinical specialists in an important role for harm reduction through patient counseling and advocacy. Climate change is intertwined with air pollution and influences air quality. There is increasing evidence demonstrating the unique vulnerability in the development of adverse health consequences from exposures during the preconception, prenatal, and early postnatal periods, as well as promising indications that policies aimed at addressing these toxicants have improved birth outcomes. Advocacy by neonatal-perinatal providers articulating the potential impact of pollutants on newborns and mothers is essential to promoting improvements in air quality and reducing exposures. The goal of this review is to update neonatal-perinatal clinical specialists on the key ambient air pollutants of concern, their sources and health effects, and to outline strategies for protecting patients and communities from documented adverse health consequences.

US state policies for Medicaid coverage of donor human milk.

Donor human milk is recommended by the American Academy of Pediatrics for high-risk infants when mother's own milk is absent or insufficient in quantity. Several factors may contribute to the inequitable use of or access to donor human milk, including a limited knowledge of its effects, cost, reimbursement, and regulatory barriers. The American Academy of Pediatrics and the United States Surgeon General have called for investigating barriers that prevent use of donor human milk for high-risk infants and for changes to public policy known to improve availability and affordability. We review the current legislative, regulatory, and economic landscape surrounding donor human milk use in the United States, as well as suggest state- and federal-level solutions to increase access to donor human milk.

Restricting the Sale of Electronic Nicotine Delivery System Flavors.

Electronic nicotine delivery system use contributes to the epidemic of youth vaping. Regulations to curtail or prohibit the sale of flavored nicotine products aim to disrupt initiation of child nicotine use by reducing access to enticing nicotine flavorings. A total of 6 states and >300 localities have restricted or banned flavored nicotine product sales. In this case study, we outline the use of a localized town-based strategy, which offered 2 potential bills to incrementally restrict or prohibit sale of flavored vape products when county or state legislation was not politically feasible. Over the course of 18 months, these bills reduced the number of municipalities where these products could be sold or advertised until county, city, and statewide bans were effectively in place, ultimately making the passage of a bill in the statehouse palatable. Strong partnerships with officials who had expertise in local town government, local American Academy of Pediatrics chapter physician champions, and a diverse coalition were instrumental in motivating smaller governments, which often pass legislation faster than larger legislatures, to create child-protective tobacco policies.

Respiratory Severity Score greater than or equal to 2 at birth is associated with an increased risk of mortality in infants with birth weights less than or equal to 1250 g.

OBJECTIVE: Respiratory Severity Score (RSS), the product of mean airway pressure and the fraction of inspired oxygen may estimate the severity of neonatal lung disease. We aimed to determine if RSS on the first day of life is associated with mortality and/or comorbidities in infants born less than or equal to 1250 g. METHODS: Data were extracted from the NYS Perinatal Data System for premature inborn infants from 2006 to 2016 born between 400 and 1250 g (N = 730). RSS was divided into three categories: less than 2 (low, n = 310), 2-5 (moderate, n = 265), greater than 5 (high, n = 155). The primary outcome was mortality. Logistic regression determined associations with composite outcomes of death or respiratory morbidity (respiratory support after 36 weeks postmenstrual age), death or neurologic morbidity (periventricular leukomalacia) or high-grade intraventricular hemorrhage), and death/severe morbidity (death or neurologic morbidity or respiratory morbidity or stage ≥ III retinopathy of prematurity or necrotizing enterocolitis) by RSS category. RESULTS: Birthweight and gestational age were lower with the increasing RSS category (p < .001 for both). Mode of delivery, antenatal steroids, and maternal age did not differ by RSS. In adjusted analyses, there were increased odds of mortality in infants with moderate RSS (odds ratio [95% confidence intervals]: 3.1 (1.7-5.4) and high 4.5 (2.5-8.2). These groups had higher odds of death or respiratory morbidity, death or neurologic morbidity, and death/severe morbidity. CONCLUSION: Higher RSS (≥2) is associated with an increased risk of mortality and morbidities in infants born less than or equal to 1250 g.

Perspectives from the Society for Pediatric Research: contaminants of water and children's health: Can we do better?

Children are uniquely susceptible to the health consequences of water contamination. In this review, we summarize the existing, robust literature supporting the importance of examining specific water contaminants (i.e., lead, pesticides, nitrates, arsenic, perchlorate) and the routes of contamination in the United States and globally. We also discuss the health effects of exposure to contaminated water and significant disparities related to access to clean water. Lastly, we offer strategies for prevention and intervention-including those focused on the individual patient level-and review the current US policy framework pertaining to regulation of these toxicants. IMPACT: A key message in this article is that exposure to water contaminants have serious and long-lasting consequences on children's health. This review summarizes current existing literature and adds policy recommendations supporting clean water for children. Information from this review has two potential impacts: Guide health professionals in screening and/or treating children's health problems resulting from water contaminant exposure. Guide policy makers in using evidence-based approaches to improve water quality and clean water access.

Got daddy issues? Fathers impact on perinatal outcomes.

Mothers' genetics as well as their environment, behaviors, and social determinants of health are all important factors influencing short and long term childhood outcomes. There is an emerging body of literature investigating the extent to which fathers also contribute to their offspring's future health. We review fathers' impact on short term birth outcomes, longer term health, and neurodevelopment to emphasize the inter-relatedness of individual paternal traits. Factors that are linked to offspring outcomes include paternal demographics, race, stress, marriage and support, mental health, and the baseline health and behaviors of fathers. Several methodologic issues exist in current research such as maternal report of paternal information. Mechanisms proposed regarding paternal effect on progeny health range from genetic to reduction of stress of mothers through support. These are varied, possibly inter-related, and difficult to isolate as a single etiology. Future initiatives need to support fathers to allow them to support their families.

Applying lessons from vaccination hesitancy to address birth dose Vitamin K refusal: Where has the trust gone?

Refusal of intramuscular Vitamin K at birth is an emerging public health issue resulting in increased rates of intracranial bleeding. Parents who refuse this intervention bear epidemiologic resemblance to vaccine-refusing parents, are geographically clustered and share a mistrust of public health interventions. We review the prevalence of Vitamin K refusal and discuss individual and societal recommendations that may reduce Vitamin K refusal, adapted from vaccine hesitancy literature. We note the prevalence of misinformation on social media as a contributor to refusal and explore how changes in healthcare practices may influence growing physician mistrust. We propose solutions to the issue including state-based mandates and a pervasive social media strategy to combat misinformation as a contributor to Vitamin K refusal.

Impact of neonatologist availability on preterm survival without morbidities.

OBJECTIVES: We assessed birth hospital level and neonatal outcomes within a model of regionalization featuring neonatologists at all levels of care, including well-baby nurseries without an accompanying neonatal intensive care unit. METHODS: Data were analyzed by NY State adaptation of American Academy of Pediatrics defined levels of care; n = 998, 23-30 weeks gestational age, 400-1250 g birth weight, and admitted to the regional center (2006-2015). Primary outcomes were survival, neurologic survival, and intact survival. RESULTS: Level III hospitals transferred 82% of neonates ≥24 h of life compared to ≤2% at Level I or II hospitals (p < 0.05). Primary outcomes were equivalent for Levels I vs. II born neonates with similar postnatal age at transfer and similar to inborn rates (Levels I and II vs. IV). CONCLUSIONS: When transferred within 24 h, Levels I or II born infants had equivalent outcomes to inborn Level IV infants in a model of neonatologist availability at all deliveries.

Elective delivery before 39 weeks' gestation: reconciling maternal, fetal, and family interests in challenging circumstances.

We present the case of a 36-year-old woman who has experienced three lost pregnancies; during the most recent loss, a full term pregnancy, she almost died from complications of placental abruption. She is now completing the 34th week of gestation and is experiencing symptoms similar to those under which she lost the previous pregnancy. Despite a lack of specific medical indications, the patient and her husband firmly but politely request that the attending obstetrician/perinatologist perform an immediate cesarean section in order to alleviate the couple's anxiety about possibly never having a family. Discussing the case are an experienced perinatologist, a neonatologist, a regional perinatal center coordinator, and a clinical ethicist.

Influenza vaccination rates of expectant parents with neonatal intensive care admission.

OBJECTIVES: To ascertain the rate of influenza immunization in pregnant couples whose infants required neonatal intensive care unit (NICU) admission, and to clarify predictors for trivalent inactivated influenza vaccine (TIV) use in this targeted parent population. STUDY DESIGN: During the 2005-07 influenza seasons, parents of NICU patients at two level III centers were surveyed about TIV after their infant's NICU admission. Data on immunization history, location of immunization, and other risk factors for influenza were assessed. Infant data including birth weight, gestational age, and multiple births were also obtained. RESULTS: Seven hundred and eighty-six parents had infants in the NICU. Five hundred and forty-seven (69.5%) were surveyed. The overall parental rate of vaccination was 23.2% (127/547). The parental vaccination rate did not differ between years (23.2% vs. 23.2%). Mothers were less likely to have received TIV prior to delivery than fathers (17.0% vs. 28.4%; p < 0.02). Of the population, 19.3% received immunization from their OB/GYN. A concordance rate of 8.9% was noted between married couples receiving TIV. More parents received TIV in January and February of the influenza seasons than November and December (p < 0.05, Student's t-test). Influenza immunization rate in NICU parents was unrelated to infant's gestational age, parental age, total number of risk factors for TIV, hospital length of stay, multiple gestation, or need for high risk obstetrical care. CONCLUSIONS: TIV rates among high-risk pregnant parents whose infants are admitted to NICU are lower than expected compared with the general population. Patient refusal of influenza vaccine is not a major obstacle toward acceptance.

Administration of tetanus, diphtheria, and acellular pertussis vaccine to parents of high-risk infants in the neonatal intensive care unit.

OBJECTIVE: Tetanus, diphtheria, and acellular pertussis vaccination is recommended for adults who are in contact with infants who are younger than 12 months and in the NICU. The objective of this study was to determine the feasibility of tetanus, diphtheria, and acellular pertussis vaccine administration to parents in a tertiary care, level III NICU and to measure its effect on vaccination rates among parents of this high-risk population. METHODS: For a 4-month period from July to October 2007, all parents of admitted patients were informed of the risks and benefits of tetanus, diphtheria, and acellular pertussis vaccine by placing an information letter at their infant's bedside. All staff were educated about the dangers of pertussis infection and instructed to reinforce the need to obtain vaccination. Immunization was available for 20 hours per day at no cost. Student's t tests were used for data analysis. RESULTS: During the study period, 352 children (598 eligible parents) were admitted to the NICU at gestational ages ranging from 23 to 42 weeks, and 495 (82.8%) parents were offered the vaccine. Overall vaccination rate was 86.9% (430 parents) of the screened population. Fifty-five (11.1%) parents in the screened cohort refused vaccination, predominately citing pertussis as an insignificant health threat or disbelief in vaccination. There were no differences in vaccination rate on the basis of parental age. No allergic reactions to vaccination were observed. The 54 infants whose parents were not offered vaccine had a significantly shorter length of stay, higher birth weight, and higher gestational age than parents who were offered vaccine. CONCLUSIONS: Administration of tetanus, diphtheria, and acellular pertussis vaccine in the NICU is an effective means of increasing vaccination rates of parents of this population. Logistic barriers persist when implementing this program for infants with a short (<3-day) length of stay.