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Published on: August 19, 2020
The impact of transfers from neonatal intensive care to paediatric intensive care
Emma E Williams1, Rebecca Lee1, Nia Williams2
1Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK.
Insights
Infants transferred from neonatal intensive care units (NICUs) to paediatric intensive care units (PICUs) represent a small patient group but require significant resources. Premature infants (<28 weeks gestation) incur longer stays, impacting PICU bed capacity planning.
Area of Science:
- Neonatal and Pediatric Intensive Care
- Healthcare Resource Utilization
- Infant Health Outcomes
Background:
- Neonatal intensive care unit (NICU) graduates may require ongoing care in a paediatric intensive care unit (PICU).
- Concerns exist regarding the resource demands of these NICU-to-PICU transfers, lacking robust evidence.
- This study quantifies the impact of NICU transfers on PICU resource utilization.
Purpose of the Study:
- To determine the impact of infants transferred from NICUs to PICUs on PICU resources.
- To analyze the length of stay and associated costs for NICU transfers.
- To identify specific patient subgroups within NICU transfers that may disproportionately affect PICU resources.
Main Methods:
- A retrospective review of 10 years of NICU admissions to two tertiary PICUs was conducted.
- Data from approximately 12,000 PICU admissions were analyzed.
- Patient demographics, gestational age, length of stay, and costs were examined.
Main Results:
- Sixty-seven infants were transferred from NICUs, constituting a small fraction of total PICU admissions.
- The median length of stay was 12 days, with infants born <28 weeks gestation experiencing significantly longer stays (32 days) compared to more mature infants (7.5 days).
- The median cost per NICU transfer patient was £23,800, with total care costs amounting to £6,457,955.
Conclusions:
- NICU transfers represent a minor proportion of PICU admissions but have a substantial impact on resource utilization.
- Infants born prematurely (<28 weeks gestation) require prolonged PICU stays, necessitating consideration in bed capacity planning.
- The findings highlight the need for strategic resource allocation within PICUs to accommodate the specific needs of NICU-transferred infants.
Objectives:
Infants receiving care from neonatal intensive care unit (NICU) can develop chronic problems and be transferred to a paediatric intensive care unit (PICU) for on-going care. There is concern that such infants may take up a large amount of PICU resource, but this is not evidence based. We determined the impact of such transfers.
Methods:
We reviewed 10 years of NICU admissions to two tertiary PICUs, which had approximately 12,000 admissions during that period.
Results:
Sixty-seven infants, gestational age at birth 34.7 (IQR 27.1-38.8) weeks and postnatal age on transfer 81 (IQR 9-144) days were admitted from NICUs. The median (IQR) length of stay was 12 (4-41) days. The 19 infants born <28 weeks of gestation had a greater median length of stay (32, range IQR 10-93 days) than more mature born infants (7.5, IQR 4-26 days) (p=0.003). The median cost of PICU stay for NICU transfers was £23,800 (range 1,205-1,034,000) per baby. The total cost of care for infants transferred from NICUs was £6,457,955.
Conclusions:
Infants transferred from NICUs were a small proportion of PICU admissions but, particularly those born <28 weeks of gestation, had prolonged stays which needs to be considered when determining bed capacity.
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