Objective: The aim of this study was to compare outcomes of infants pre and post initiation of a feeding protocol providing an exclusive human milk–based diet (HUM).Materials and Methods: In a multicenter retrospective cohort study, infants with a birth weight <1,250 g who received a bovine-based diet (BOV) of mother's own milk fortified with bovine fortifier and/or preterm formula were compared to infants who received a newly introduced HUM feeding protocol. Infants were excluded if they had major congenital anomalies or died in the first 12 hours of life. Data were collected 2–3 years prior to and after introduction of an exclusive HUM diet. Primary outcomes were necrotizing enterocolitis (NEC) and mortality. Secondary outcomes included late-onset sepsis, retinopathy of prematurity (ROP), and bronchopulmonary dysplasia (BPD).Results: A total of 1,587 infants were included from four centers in Texas, Illinois, Florida, and California. There were no differences in baseline demographics or growth of infants. The HUM group had significantly lower incidence of proven NEC (16.7% versus 6.9%, p < 0.00001), mortality (17.2% versus 13.6%, p = 0.04), late-onset sepsis (30.3% versus 19.0%, p < 0.00001), ROP (9% versus 5.2%, p = 0.003), and BPD (56.3% versus 47.7%, p = 0.0015) compared with the BOV group.Conclusions: Extremely premature infants who received an exclusive HUM diet had a significantly lower incidence of NEC and mortality. The HUM group also had a reduction in late-onset sepsis, BPD, and ROP. This multicenter study further emphasizes the many benefits of an exclusive HUM diet, and demonstrates multiple improved outcomes after implementation of such a feeding protocol.

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Exclusion of young sibling visitors <13 years of age during RSV season was associated with a significant reduction in the number of RSV positive infants in the NICU.

Objectives: Transposition of the great arteries is the most common cyanotic congenital heart defect. Surgical correction usually occurs in the first week of life; presence of restrictive interatrial communication and severe hypoxemia warrants urgent intervention with balloon atrial septostomy and medical stabilization prior to surgery. The main objective of this study is to compare the characteristics, outcomes, and mortality risks in patients with transposition of the great arteries who underwent balloon atrial septostomy during their hospitalization versus transposition of the great arteries patients who have not undergone this procedure. Design: Retrospective analysis of administrative data. Setting: Data from Kids’ Inpatient Database complemented with the National Inpatient Sample dataset for the years 1998–2014, this includes data from participating hospitals in 47 U.S. States and the District of Columbia. Patients: Neonates admitted with transposition of the great arteries. Interventions: None. Measurements and Main Results: A total of 17,392 neonates with diagnosis of transposition of the great arteries were captured in the databases we used. Male-to-female ratio was 2:1. The rate of balloon atrial septostomy in patients with transposition of the great arteries was 27.7% without significant change over the years. There was no significant difference in mortality between balloon atrial septostomy and no balloon atrial septostomy (6.3% vs 6.7%; p = 0.29). Neonates with balloon atrial septostomy had a two-fold increase in their length of stay compared with no balloon atrial septostomy (16 d vs 7 d; p < 0.0001). Stroke was present in 1.1% of balloon atrial septostomy group versus 0.6% in those who did not have balloon atrial septostomy (odds ratio, 1.85; 95% CI, 1.29–2.65; p < 0.0001). Extracorporeal membrane oxygenation was used more in balloon atrial septostomy group (5.1% vs 3.1%; p < 0.0001). Conclusions: There was no difference in mortality rate between balloon atrial septostomy and no balloon atrial septostomy patients. The prevalence of the diagnosis of stroke in this study was higher in patients who underwent balloon atrial septostomy. Furthermore, comparison of in-hospital mortality in balloon atrial septostomy and no balloon atrial septostomy revealed increased mortality risk in no balloon atrial septostomy patients transferred from other institution, no balloon atrial septostomy patients supported with extracorporeal membrane oxygenation, and balloon atrial septostomy patients diagnosed with stroke. Finally, length of stay and charges were higher in balloon atrial septostomy patients.

Background and Objectives The use of inhaled nitric oxide (iNO) in +late preterm and term infants with pulmonary hypertension is Food and Drug Administration (FDA) approved and has improved outcomes and survival. iNO use is not FDA approved for preterm infants and previous studies show no mortality benefit. The objectives were 1) to determine the usage of iNO among preterm neonates <35 weeks before and after the 2010 National Institutes of Health consensus statement and 2) to evaluate characteristics and outcomes among preterm neonates who received iNO. Methods This is a population‐based cross‐sectional study. Billing and procedure codes were used to determine iNO usage. Data were queried from the National Inpatient Sample from 2004 to 2016. Neonates were included if gestational age was <35 weeks. The epochs were spilt into 2004–2010 (Epoch 1) and 2011–2016 (Epoch 2). Prevalence of iNO use, mortality, bronchopulmonary dysplasia (BPD), intraventricular hemorrhage, length of stay, mechanical ventilation, and cost of hospitalization. Results There were 4865 preterm neonates <35 weeks who received iNO. There was a significant increase in iNO use during Epoch 2 (p < 0.001). There was significantly higher use in Epoch 2 among neonates small for gestational age (SGA) 2.3% versus 7.2%, congenital heart disease (CHD) 11.1% versus 18.6%, and BPD 35.2% versus 46.8%. Mortality was significantly lower in Epoch 2 19.8% versus 22.7%. Conclusion Usage of iNO was higher after the release of the consensus statement. The increased use of iNO among preterm neonates may be targeted at specific high‐risk populations such as SGA and CHD neonates. There was lower mortality in Epoch 2; however, the cost was doubled.

Objective: Identify the rates and trends of various procedures performed on newborns. Study Design: The HCUP database for the years 2002 to 2015 was queried for the number of livebirths, and various procedures using ICD-9 codes. These were adjusted to the rate of livebirths in each particular year. A hypothetical high-volume hospital based on data from the last 5 years was used to estimate the frequency of each procedure. Results: Over the study period, there was a decline in the rates of exchange transfusions and placement of arterial catheters. There was an increase in the rates of thoracentesis, abdominal paracentesis, placement of UVC lines, and central lines with ultrasound or fluoroscopic guidance. No change was observed in the rates of unguided central lines, pericardiocentesis, bladder aspiration, intubations, and LP. Intubations were the most performed procedures. Placement of UVC, central venous lines (including PICCs), arterial catheters, and LP were relatively common, whereas others were rare such as pericardiocentesis and paracentesis. Conclusions: Some potentially lifesaving procedures are extremely rare or decreasing in incidence. There has also been an increase in utilization of fluoroscopic / ultrasound guidance for the placement of central venous catheters.

Background The prevalence, morbidity, and mortality associated with Ebstein anomaly (EA) remains poorly characterized in neonates. EA is a rare form of congenital heart disease (CHD) with significant heterogeneity. Objective To determine the recent, 2000–2018, prevalence, mortality, outcomes, and healthcare utilization of infants admitted at ≤28 days of life with EA in comparison to other critical congenital heart defects (CCHD) in the United States using a national data set. Methods The National Inpatient Sample (NIS) from the Healthcare Cost and Utilization Project (HCUP) was queried for infants admitted for any reason at ≤28 days of life with a diagnosis of EA between 2000 and 2018 using ICD‐9 and 10 codes in the United States. Patient characteristics, morbidity, mortality, and healthcare utilization were evaluated for EA and compared with other CCHD. Results From 2000 to 2018 a total of 68,312,952 neonatal admissions were identified, of them 4,398 neonates with isolated EA were identified, representing 7 per 100,000 neonatal admissions and 2.2% of CCHD admissions (4,398/197,881). The number of new EA cases ranged from 138 to 375 per year. In‐hospital mortality was 12.3% and surgical repair occurred in 4.2% for infants with EA. There were 470 deaths without surgical repair which is 86.6% of the mortality. Arrhythmias were diagnosed in 10.6% and ECMO was used for 2.6% of neonates with EA. Conclusion EA is a rare form of CHD. The prevalence has remained stable over the 19 years whereas other congenital heart defects have had an increase. The mortality in neonates with EA was significantly higher than in pooled CCHD; the burden of mortality occurred in the neonates without surgical intervention.

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