A Quality Improvement Initiative to Improve Perioperative Hypothermia Rates in the NICU Utilizing Checklists

Premature infants are at high risk for heat loss. Infants undergoing surgical procedures outside of the neonatal intensive care unit have an increased risk of hypothermia. Hypothermia can lead to delayed recovery, hypoglycemia, metabolic acidosis, sepsis, and emotional stress for the parents. We aimed to reduce the incidence of hypothermia for infants undergoing surgical procedures from a baseline of 44.4% to less than 25% over 3 years (2016–2018) with the utilization of a checklist and education. METHODS: We conducted a retrospective chart review for all infants undergoing surgical procedures from 2014 to 2015 and prospective data for 2016–2018. Next, we created a multidisciplinary team, educated staff members, and instituted a checklist comprising 9 tasks. We conducted Plan-Do-Study-Act cycles quarterly and audited checklist compliance monthly. RESULTS: From 2014 to 2015, the total incidence of perioperative hypothermia was 44.4% (n = 54). After the initiation of the checklist, the overall incidence of hypothermia decreased to 23.4% (n = 124, P = 0.007). Hypothermia occurred most frequently while the patient was in the operating room. Furthermore, we noticed that hypothermia was significantly associated with neonates requiring emergency procedures. There was an inverse correlation between overall compliance with checklist usage and the incidence of hypothermia. CONCLUSION: A checklist is a useful and simple tool for maintaining an optimal temperature for postsurgical neonates. Frequent re-education and enforcement of the protocol is necessary. Overall, implementation of the checklist, along with regular education, decreased the total incidence of perioperative hypothermia in the neonatal intensive care unit.