Nasal High-Flow Therapy for Newborn Infants in Special Care Nurseries.

BACKGROUND: Nasal high-flow therapy is an alternative to nasal continuous positive airway pressure (CPAP) as a means of respiratory support for newborn infants. The efficacy of high-flow therapy in nontertiary special care nurseries is unknown. METHODS: We performed a multicenter, randomized, noninferiority trial involving newborn infants (<24 hours of age; gestational age, ≥31 weeks) in special care nurseries in Australia. Newborn infants with respiratory distress and a birth weight of at least 1200 g were assigned to treatment with either high-flow therapy or CPAP. The primary outcome was treatment failure within 72 hours after randomization. Infants in whom high-flow therapy failed could receive CPAP. Noninferiority was determined by calculating the absolute difference in the risk of the primary outcome, with a noninferiority margin of 10 percentage points. RESULTS: A total of 754 infants (mean gestational age, 36.9 weeks, and mean birth weight, 2909 g) were included in the primary intention-to-treat analysis. Treatment failure occurred in 78 of 381 infants (20.5%) in the high-flow group and in 38 of 373 infants (10.2%) in the CPAP group (risk difference, 10.3 percentage points; 95% confidence interval [CI], 5.2 to 15.4). In a secondary per-protocol analysis, treatment failure occurred in 49 of 339 infants (14.5%) in the high-flow group and in 27 of 338 infants (8.0%) in the CPAP group (risk difference, 6.5 percentage points; 95% CI, 1.7 to 11.2). The incidences of mechanical ventilation, transfer to a tertiary neonatal intensive care unit, and adverse events did not differ significantly between the groups. CONCLUSIONS: Nasal high-flow therapy was not shown to be noninferior to CPAP and resulted in a significantly higher incidence of treatment failure than CPAP when used in nontertiary special care nurseries as early respiratory support for newborn infants with respiratory distress. (Funded by the Australian National Health and Medical Research Council and Monash University; HUNTER Australian and New Zealand Clinical Trials Registry number, ACTRN12614001203640.).

An Infant With Hereditary Fructose Intolerance and a Novel Presentation of Disseminated Intravascular Coagulopathy Following Pyloromyotomy.

Hereditary fructose intolerance is a rare autosomal recessive metabolic disorder characterized by liver failure, renal tubulopathy, growth retardation, and occasionally death upon exposure to fructose. We present a 2-month-old male infant diagnosed with pyloric stenosis who developed disseminated intravascular coagulopathy following pyloromyotomy. Unexplained persistent coagulopathy, acute liver failure, and metabolic dysfunction led to whole-exome sequencing, which revealed compound heterozygous variants in ALDOB (p.Arg60Ter and p.Ala150Pro), diagnostic of hereditary fructose intolerance. Shortly after initiating a fructose-free diet, our patient had resolution of his coagulopathy, hepatic, and metabolic dysfunction.

Survey of procedural and resuscitation requirements for paediatricians working in a non-tertiary centre: Implications for training.

AIM: There are minimal data to guide the continuing medical education (CME) of general paediatricians working in non-tertiary hospitals. The aim of this study was to determine the procedural and resuscitation skills required by non-tertiary paediatricians and the frequency with which these skills are utilised. METHODS: Over a 12-month period (December 2012 to December 2013), each of the 11 paediatricians involved in acute inpatient care at University Hospital Geelong (UHG) completed a weekly online survey regarding their inpatient clinical experience. This included procedures performed or directly supervised as well as their resuscitation involvement. RESULTS: Each of the 11 paediatricians who managed inpatients on a regular or semi-regular basis during the study period agreed to participate, and each completed all of the weekly surveys. There were seven UHG paediatricians with an inpatient appointment (each with a 0.27 full-time equivalent (FTE) paediatrician workload) and four paediatricians providing inpatient cover on a locum basis. Over the course of 12 months, each 0.27 FTE paediatrician was, on average, involved in 11.3 neonatal, 1.7 infant and 2.4 child resuscitations and performed 0.9 intubations. CONCLUSIONS: Paediatricians working at non-tertiary hospitals are required to perform and supervise critical procedural and resuscitation skills but have limited opportunities to maintain proficiency in such skills. General paediatric training and consultant paediatrician CME programmes should ensure the acquisition and maintenance of the procedural and resuscitation skills required for the management of seriously ill children in non-tertiary acute care settings.

Per capita increase in hospital presentations and admissions among children since the 1990s.

AIM: Data regarding temporal trends in per capita paediatric hospital presentations and admissions are required to inform health system and workforce planning. METHODS: Emergency Department (ED) presentations and admissions to the University Hospital Geelong among patients aged 0 to 16 years over a 12-month period (2012-2013) were determined by review of hospital records and then compared with similar data collected during 1996/1997.1 During each period, the Geelong region was serviced by a single ED, enabling us to estimate per capita presentation and admission rates. RESULTS: Since 1996/1997, per capita paediatric presentations to the ED increased from 643 to 1837 per 10 000 (186%; 95% confidence interval 181% to 191%). Moreover, the proportion of paediatric ED presentations resulting in hospital admission increased from 12.3% to 18.3% (49%; 95% confidence interval 39% to 59%). CONCLUSIONS: There has been a substantial absolute and per capita increase in paediatric ED presentations and hospital admissions since the 1990s. These trends place an increasing burden on the public hospital system, and strategies are required to promote paediatric acute care in the ambulatory setting.