Purpose:
The purpose of this quality improvement project was to decrease admission hypothermia in neonates born at less than 32 weeks or less than 1500 g.
Methods:
At delivery, neonates born less than 1500 g or at less than 32 weeks received polyurethane bags, polyurethane hats, and chemical mattresses. New practice guidelines from 2016 promoted this practice for all neonates born at less than 32 weeks, but the authors' prior work indicated that all neonates born less than 1500 g were at risk (regardless of gestational age) and would benefit from these interventions.
Findings/Results:
After the intervention, only 2.1% (n = 2) of neonates born less than 1500 g or at less than 32 weeks were admitted moderately hypothermic (<36°C) compared with 9.6% in 2016, 20.2% in 2015, and 32.4% in 2014. Overall, the mean admission temperature in 2017 was 37°C, improved from 36.6°C in 2016, 36.3°C in 2015, and 36.2°C in 2014 (P < .001).
Implications for Practice:
The intervention significantly reduced the number of neonates admitted moderately hypothermic (<36.0°C) to this neonatal intensive care unit. Using chemical mattresses and polyurethane bags with neonates born less than 1500 g or at less than 32 weeks (compared with only <1000 g) improved admission temperatures. It is important to include all neonates born less than 1500 g in these practice interventions and not only those born at less than 32 weeks; both gestational age and weight should guide practice.
Implications for Research:
More research is needed on the effects of thermoregulation interventions and hyperthermia in neonates, as well as best practice thermoregulation interventions for preterm and ill neonates of all gestational ages and weights.
