California and Oregon NICU Wildfire Disaster Preparedness Tools.

The 2020 wildfire season was devastating to the Western United States and affected the region's NICUs. In this study, we ask the question, "what tools/strategies do medical professionals deem as important and most helpful as they are preparing for wildfire disaster response?" It is a follow up to our previous study: Learning from Wildfire Disaster Experience in California NICUs. We reevaluated how California NICUs dealt with the 2020 wildfires and expanded to Oregon and Southwest (SW) Washington NICUs. We conducted a survey with eleven Oregon and SW Washington NICUs about their wildfire evacuation preparedness. We also interviewed two neonatologists about their wildfire disaster experience evacuating their NICU or preparing to evacuate. Our findings suggest there is more work needed to fully prepare NICUs for wildfire disasters. We hope that by bringing light to the strategies used by affected clinicians, we can educate and support future NICU disaster preparedness responses.

Delivery room oxygen physiology and respiratory interventions for newborns with cyanotic congenital heart disease.

OBJECTIVE: To characterize pulse oxygen saturation (SpO2) trajectories and respiratory interventions after birth for newborns with cyanotic congenital heart disease (CCHD). STUDY DESIGN: Retrospective single-site study of newborns ≥32 weeks gestation with CCHD: single ventricle with critical aortic obstruction (SV-CAO), critical pulmonic obstruction (CPO), transposition of the great arteries (TGA). Minute-to-minute SpO2 values and respiratory interventions were summarized and compared. RESULTS: Two hundred infants were enrolled. SpO2 at each minute differed across groups (p < 0.01), with the lowest values in TGA. All interventions were most frequent in TGA (p < 0.01). Continuous positive airway pressure was provided in 22% SV-CAO, 23% CPO, and 66% TGA. Positive pressure ventilation occurred in 7% SV-CAO, 14% CPO, and 33% TGA. Intubation occurred in 4% SV-CAO, 10% CPO, and 53% TGA. CONCLUSION: We defined SpO2 trajectories and delivery room respiratory interventions for three CCHD phenotypes. These results inform delivery room management of these high-risk populations.

Learning from Wildfire Disaster Experience in California NICUs.

Wildfires have been affecting California greatly, and vulnerable patients in neonatal intensive care units (NICUs) are not exempt. Our aim was to learn how personnel working in NICUs of California hospitals handled issues of neonatal transfer during wildfire disasters in recent years, with an ultimate goal to share lessons learned with healthcare teams on disaster preparedness. We identified California fires through newspaper articles and the CalFire.gov list. We determined which hospitals were affected and contacted members of the healthcare team through connections via the California Perinatal Quality Care Collaborative (CPQCC) database. We audio recorded interviews over phone or remote conferencing software or by written survey. We coded and analyzed transcripts and survey responses. While describing disaster preparedness, equipment (such as bassinets and backpacks), ambulance access/transport and documentation/charting were noted as important and essential. Teamwork, willingness to do other tasks that are not part of typical job descriptions, and unconventional strategies contribute to the success of keeping NICU babies safe when California wildfire strikes. Healthcare teams developed ingenious and surprising ways to evacuate NICU babies.