A quality improvement initiative to reduce the time to initial maternal visit in the neonatal intensive care unit.

OBJECTIVE: We aimed to reduce the time interval between an infant's admission to the Neonatal Intensive Care Unit (NICU) and first maternal interaction. METHODS: We identified three key drivers: 1. Collaboration with Labor and Delivery, 2. Education of staff and parents, and 3. Improved documentation of maternal presence. We measured the time interval from NICU admission to the initial maternal presence. We followed length of stay as a balancing measure to assay whether use of remote televisitation impeded efficient parental teaching and delayed discharge. RESULTS: We reduced the time interval from an average of 19.7 h in February 2020 to 12.3 h in June 2021. We expanded an already existing televisitation program as a surrogate to in-person interaction during COVID-19 pandemic. Televisitation did not affect in-person parental presence or LOS. CONCLUSION: Our multidisciplinary efforts resulted in a significantly accelerated time to initial maternal presence and did not prolong LOS.

Respiratory support strategies in the management of severe, longstanding bronchopulmonary dysplasia.

Despite efforts to minimize ventilator-induced lung injury, some preterm infants require positive pressure support after 36 weeks' post-menstrual age. Infants with severe BPD typically experience progressive mismatch of ventilation and perfusion, which manifests as respiratory distress, hypoxemia in room air, hypercarbia, and growth failure. Lung compliance varies, but lung resistance generally increases with prolonged exposure to positive pressure ventilation and other sources of inflammation. Serial lung radiographs reveal a heterogeneous pattern, with areas of both hyperinflation and atelectasis; in extreme cases, macrocystic changes may be noted. Efforts to wean the respiratory support are often unsuccessful, and trials of high frequency ventilation, exogenous corticosteroids, and diuretics are common. The incidence of pulmonary hypertension increases with the severity of BPD, as does the mortality rate. Therefore, periodic screening and efforts to mitigate the risk of PH is fundamental to the management of longstanding BPD. Failure of conventional, lung-protective strategies (e.g., high rate/low tidal-volume and/or high frequency ventilation) warrants consideration of ventilatory strategies individualized to the disease physiology. Non-invasive modes of respiratory support may be successful in infants with mild to moderate BPD phenotypes. However, infants with moderate to severe BPD phenotypes often require invasive respiratory support, and pressure-limited or volume-targeted conventional ventilation may be better suited to the physiology than high-frequency ventilation. The consistent provision of adequate support is fundamental to the management of longstanding BPD and is best achieved with a stepwise increase in ventilator support until comfortable spontaneous respirations are achieved. Adequately supported infants typically experience improvements in both oxygenation and ventilation, which, if sustained, may arrest and generally reverses the course of a potentially lethal lung disease. Care should be individualized to address the most likely pulmonary mechanics, including variable lung compliance, elevated airway resistance, and variable airway obstruction.

Remote Lactation Support in the COVID-19 Era.

Breast milk provides optimal nourishment for all infants and has special advantages in preterm infants. Breast milk is associated with lower rates of necrotizing enterocolitis and bronchopulmonary dysplasia and improved neurodevelopmental outcomes in the preterm population. Mothers in the NICU may experience multiple psychological, physical, and social/cultural barriers that impede successful breastfeeding. Professional lactation support is of crucial importance in this population. With the social distancing requirements of the pandemic, many clinicians have adopted novel methods of education and communication to ensure continued timely support for NICU mothers.