Parental Report of Indoor Air Pollution is Associated with Respiratory Morbidities In Bronchopulmonary Dysplasia.

OBJECTIVE: To determine the association between indoor air pollution and respiratory morbidities in children with bronchopulmonary dysplasia recruited from the multicenter Bronchopulmonary Dysplasia (BPD) Collaborative. STUDY DESIGN: A cross-sectional study was performed among participants less than 3 years old in the BPD Collaborative Outpatient Registry. Indoor air pollution was defined as any reported exposure to tobacco or marijuana smoke, electronic cigarette emissions, gas stoves, and/or wood stoves. Clinical data included acute care use and chronic respiratory symptoms in the past 4 weeks. RESULTS: A total of 1,011 subjects born at a mean gestational age of 26.4 ± 2.2 weeks were included. Most (66.6%) had severe BPD. Over 40% of subjects were exposed to at least one source of indoor air pollution. The odds of reporting an emergency department visit (OR 1.7 [1.18, 2.45], antibiotic use (OR 1.9 [1.12, 3.21]), or a systemic steroid course (OR 2.18 [1.24, 3.84]) were significantly higher in subjects reporting exposure to secondhand smoke (SHS) compared with those without SHS exposure. Subjects reporting exposure to air pollution (not including SHS) also had a significantly greater odds (OR 1.48 [1.08, 2.03]) of antibiotic use as well. Indoor air pollution exposure (including SHS) was not associated with chronic respiratory symptoms or rescue medication use. CONCLUSION: Exposure to indoor air pollution, especially SHS, was associated with acute respiratory morbidities, including ED visits, antibiotics for respiratory illnesses, and systemic steroid use.

Optimizing trajectories of social adaptive competencies after extreme prematurity during the first 1000 days.

Over 75% of surviving extremely preterm infants do not have major neurodevelopmental disabilities; however, more than half face difficulties with communication, coordination, attention, learning, social, and executive function abilities. These "minor" challenges can have a negative impact on educational and social outcomes, resulting in physical, behavioral, and social health problems in adulthood. We will review assessment tools for social-emotional and adaptive functional skills in early childhood as these determine family and early childhood supports. We highlight bronchopulmonary dysplasia as an example of the critical intersections of parental wellbeing, medical and developmental adaptive trajectories in infancy and early childhood, and partnerships between child neurologists and community medical and developmental professionals. We examine studies of engaging parents to promote developmental trajectories, with a focus on supporting parent-child interactions that underlie communication, social-adaptive behaviors, and learning in the first 1000 days of life. Recommendations for neurodevelopmental surveillance and screening of extremely preterm infants can also be applied to infants with other risk factors for altered neurodevelopment.

Health-Related Quality of Life for Parents of Infants with Bronchopulmonary Dysplasia.

OBJECTIVE: To determine how bronchopulmonary dysplasia (BPD) affects health-related quality of life (HRQL) among infants from NICU hospitalization through 1-year postdischarge. STUDY DESIGN: This was a prospective cohort study of infants with BPD and their parents. Parent HRQL was measured with the PedsQL Family Impact Module before NICU discharge and 3- and 12-months post-discharge. At 12 months, parent-reported child health outcomes included questions from the Test of Respiratory and Asthma Control in Kids, Warner Initial Developmental Evaluation of Adaptive and Functional Skills, and National Survey of Children with Special Health Care Needs. HRQL change over time was assessed by multivariable linear regression. RESULTS: Of 145 dyads, 129 (89%) completed 3-month follow-up, and 113 (78%) completed 12-month follow-up. In the NICU, lower HRQL was associated with earlier gestational age, postnatal corticosteroids, outborn status, and gastrostomy tubes. At 3 months, lower HRQL was associated with readmissions and home oxygen use. At 12 months, lower HRQL was associated with parent-reported difficulty breathing, lower developmental scores, and not playing with other children. At 3 and 12 months, 81% of parents reported similar or improved HRQL compared with the NICU period. Parents reporting infant respiratory symptoms experienced less improvement. CONCLUSIONS: BPD affects parent HRQL over the first year. Most parents report similar or better HRQL after discharge compared with the NICU stay. Less improvement is reported by parents of infants experiencing respiratory symptoms at 12 months. Efforts to improve parent HRQL should target respiratory symptoms and social isolation.