Objective Pulse oximetry is commonly used in Neonatology, however recent adult data suggest racial disparity in accuracy, with overestimation of oxygen saturation for Black patients. Study design Black and White infants <32 weeks gestation underwent simultaneous arterial blood gas and pulse oximetry measurement. Error by race was examined using mean bias, A rms , Bland–Altman, and linear/non-linear analysis. Results A total of 294 infants (124 Black, 170 White) were identified with mean GA of 25.8 ± 2.1 weeks and mean BW of 845 ± 265 grams, yielding 4387 SaO 2 –SpO 2 datapoints. SpO 2 overestimation, measured by mean bias, was 2.4-fold greater for Black infants and resulted in greater occult hypoxemia (SpO 2 > 90% when SaO 2 < 85%; 9.2% vs. 7.7% of samples). Sensitivity and specificity for detection of true hypoxemia were similar between groups (39 vs. 38%; 81 vs. 78%). Conclusion There is a modest but consistent difference in SpO 2 error between Black and White infants, with increased incidence of occult hypoxemia in Black infants.

Background: Congenital tracheobiliary or bronchobiliary fistulae are rare developmental malformations associated with high morbidity and mortality primarily because of concomitant anomalies as well as delays in diagnosis. Technical Report: We report a case of a neonate who presented with bilious emesis and progressive respiratory failure requiring bronchoscopy and fluoroscopic bronchography for diagnosis with successful management through video-assisted thoracoscopic surgery. We also review the published literature on tracheobiliary fistula. Conclusion: Use of video-assisted thoracoscopic surgery for fistula resection has been reported in only one other neonate and provides a clinically less invasive option compared with open surgical ligation and resection. To our knowledge, this is the first English language report of thoracoscopic resection in a neonate with congenital tracheobiliary fistula.

Introduction: Acute otitis media (AOM) is a commonly overtreated pediatric diagnosis. The American Academy of Pediatrics (AAP) recommends shorter antibiotic courses and wait-and-see prescriptions (WSPs) for healthy children with mild-to-moderate AOM. Still, clinicians do not consistently prescribe these in pediatric emergency units (EUs). Methods: We performed a quality improvement project to improve antibiotic prescribing in a tertiary pediatric EU over 16 months, focusing on shorter prescription durations and WSPs. We assessed AOM management via chart review, then implemented interventions, including clinician education, a guideline card, visual reminders, and updated emails. In addition, we contacted a percentage of families after their visit to assess their child’s outcome and parental satisfaction. Results: Our baseline data showed that only 39% of patients prescribed antibiotics were prescribed an appropriate duration based on age and estimated AOM severity, and only 3% were prescribed WSPs. Via 2 plan-do-study-act (PDSA) cycles, we increased the percentage of patients who received appropriate antibiotics to an average of 67%, sustained for >6 months. Follow-up phone calls suggested no difference in satisfaction or need for nonroutine follow-up care based on prescription length. We did not see a substantial increase in WSPs. Conclusions: AOM management in our children’s hospital’s EU was often inconsistent with AAP guidelines. Two PDSA cycles improved the rate of appropriate duration antibiotics, and follow-up phone calls suggested no difference in satisfaction or need for nonroutine follow-up care based on prescription length. The next steps involve developing an order set and implementing individualized feedback.