Objective-Characterize frequency and volume of blood draws and transfusions in extremely low birth weight infants in the first 10 weeks of life.Study design-We included infants with a birth weight <1000 g born 23 0/7-29 6/7 weeks gestational age (GA) and with a length of stay ≥10 weeks, admitted between 2014 and 2016 to a single neonatal intensive care unit.Results-Of 54 infants, median (25th, 75th percentile) GA and birth weight were 25 weeks (24, 26) and 665 g (587, 822), respectively. Median number of blood draws per infant decreased from 57 (49, 65) in week 1 to 12 (8, 22) in week 10. Median volume of blood extracted was 83 mL (70, 97), and median number of blood transfusions was 8 (5, 10).Conclusions-This cohort experienced a high number and volume of blood draws. Draw frequency and transfusions decreased over the first 10 weeks of life.

Assistance of the spontaneous breaths with pressure support maintained gas exchange. PS of 6 cm H(2)O prevented an increase in breathing effort during an acute 50% reduction in SIMV rate.

No abstract

BACKGROUND: Late preterm infants are at high risk for medical complications and represent a growing NICU population. While 34-weeks’ gestation infants are generally admitted to the NICU and 36-weeks’gestation infants stay in mother-baby, there is wide practice variation for 35-weeks’gestation infants. The objective of this study was to compare short-term outcomes of 35-weeks’ gestation infants born at two hospitals within the same health system (DUHS), where one (DRH) admits all 35-weeks’ gestation infants to their level II NICU and the other (DUH) admits all 35-weeks’ gestation infants to mother-baby, unless clinical concern. METHODS: We conducted a retrospective cohort analysis of 35-weeks’ gestation infants born at DUHS from 2014–2019. Infant specific data were collected for birth, demographics, medications, medical therapies, LOS, ED visits and readmissions. 35-weeks’ gestation infants at each hospital (DRH vs DUH) that met inclusion criteria were compared, regardless of unit(s) of care. RESULTS: 726 infants of 35-weeks’ gestation were identified, 591 met our inclusion criteria (DUH –462, DRH –129). Infants discharged from DRH were more likely to receive medical therapies (caffeine, antibiotics, blood culture, phototherapy, NGT), had a 4 day longer LOS, but were more likely to feed exclusively MBM at discharge. There were no differences in ED visits; however, more infants from DUH were readmitted within 30 days of discharge. CONCLUSIONS: Our findings suggest admitting 35-weeks’ gestation infants directly to the NICU increases medical interventions and LOS, but might reduce hospital readmissions.

Low-dose iNO had no acute effects on lung function, cardiac function and oxygenation in evolving BPD.