Characteristics of Critically Ill Infants at the End of Life in the Neonatal Intensive Care Unit

Characteristics of Critically Ill Infants at the End of Life in the Neonatal Intensive Care Unit

Fortney CA; Baughcum AE; Garcia D; Winning AM; Humphrey L; Cistone N; Moscato EL; Keim MC; Nelin LD; Gerhardt CA

Journal of Palliative Medicine

2023

Critical Illness; Intensive Care Units Neonatal; Aged; Child; Critical Illness; Death; Female; Humans; Infant; Infant Newborn; Intensive Care Units; Intensive Care Units Neonatal; Male; Palliative Care; Retrospective Studies

Objectives: About 16,000 infants die in the neonatal intensive care unit (NICU) each year with many experiencing invasive medical treatments and high number of symptoms.1 To inform better management, we characterized diagnoses, symptoms, and patterns of care among infants who died in the NICU. Method: Retrospective electronic medical record (EMR) review of 476 infants who died following admission to a large regional level IV NICU in the United States over a 10-year period. Demographic, symptom, diagnosis, treatment, and end-of-life characteristics were extracted. Results: About half of infants were male (55.9%, n = 266), average gestational age was 31.3 weeks (standard deviation [SD] = 6.5), and average age at death was 40.1 days (SD = 84.5; median = 12; range: 0-835). Race was documented for 65% of infants, and most were White (67.0%). One-third of infants (n = 138) were seen by fetal medicine. Most infants experienced pain through both the month and week before death (79.6%), however, infants with necrotizing enterocolitis had more symptoms in the week before death. Based on EMR, infants had more symptoms, and received more medical interventions and comfort measures during the week before death compared with the month prior. Only 35% (n = 166) received a palliative care referral. Conclusions: Although the medical profiles of infants who die in the NICU are complex, the overall number of symptoms was less than in older pediatric populations. For infants at high risk of mortality rate, providers should assess for common symptoms over time. To manage symptoms as effectively as possible, both timely and continuous communication with parents and early referral to palliative care are recommended.

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