A Quality Improvement Project to Reduce Unplanned Extubations in the Neonatal Intensive Care Unit.

BACKGROUND: Unplanned extubations (UEs) continue to be one of the most common adverse events in the neonatal intensive care unit (NICU). Management of endotracheal tubes (ETTs) can be particularly challenging in neonates due to the unique needs and physical characteristics of this patient population. PURPOSE: The purpose of this quality improvement project was to decrease the rate of UEs from 0.76 to less than 0.5 per 100 ventilator days in an urban level III NICU in the Midwest, United States. METHODS: A newly formed interprofessional team created an evidence-based, standardized, bedside nurse-led care bundle for intubations and ETT care in the NICU. This project also created standardized, clear, closed-loop communication for the transition of bedside staff at shift change. RESULTS: The UE rate decreased from 0.76 to 0 per 100 ventilator days, reaching the goal of less than 0.5 per 100 ventilator days, during the 10-week project implementation period from December 2021 to February 2022. IMPLICATIONS FOR PRACTICE AND RESEARCH: Many NICUs focus on reducing UEs due to the impact on healthcare resource utilization, acute complications, and long-term outcomes for infants. The development of a standardized, nurse-led care bundle for ETTs decreased the rate of UEs. Future research is needed to study the potential for generalization to different units and beyond the scope of the neonatal population.

Infant Mortality, Cause of Death, and Vital Records Reporting in Ohio, United States.

Introduction Infant mortality rate is a sensitive metric for population health and well-being. Challenges in achieving accurate reporting of these data can lead to inaccurate targeting of public health interventions. We analyzed a cohort from a pediatric tertiary care referral medical center to evaluate concordance between autopsy cause of death (COD) and death certificate documentation for infants <1 year of age. We predicted that infant COD as documented through vital records would not correspond to that as determined by autopsy. Methods We conducted a retrospective review comparing causes of infant death reported through Ohio Department of Health documents to those on Cincinnati Children's Hospital Medical Center autopsy reports over an 8-year period from January 1, 2006 through December 31, 2013. Results We analyzed 276 total cases of which 167 (61.5 %) represented infants born preterm. Autopsy reports identified 55 % of cases had a congenital anomaly. Additionally, 34 % of all cases had primary or contributing COD related to infection and 14.5 % of all cases indicated chorioamnionitis. We identified 156 (56.5 %) death certificates discordant with autopsy COD of which 52 (33.3 %) involved infection and 24 (15.4 %) involved congenital anomalies. Discussion There are opportunities to improve COD reporting through training for providers, and improvement of established state certification systems. Future strategies to reduce infant mortality will be better informed through enhancements in vital records COD reporting.

Influence of interpregnancy interval on neonatal morbidity.

OBJECTIVE: We sought to assess the influence of birth spacing on neonatal morbidity, stratified by gestational age at birth. STUDY DESIGN: This was a population-based retrospective cohort study using Ohio birth records, 2006 through 2011. We compared various interpregnancy interval (IPI) lengths in multiparous mothers with the rate and risk of adverse newborn outcomes. The frequency of neonatal intensive care unit admission or neonatal transport to a tertiary care facility was calculated for births occurring after IPI lengths: <6, 6 to <12, 12 to <24, 24 to <60, and ≥60 months, and stratified by week of gestational age. Neonatal morbidity risk was calculated for each IPI compared to 12 to <24 months (referent), and adjusted for the concomitant influences gestational age at birth, maternal race, age, and prior preterm birth. RESULTS: We analyzed 395,146 birth outcomes of singleton nonanomalous neonates born to multiparous mothers. The frequency and adjusted odds of neonatal morbidity were lowest following IPI of 12 to <24 months (4.1%) compared to short IPIs of <6 months (5.7%; adjusted odds ratio [adjOR], 1.40; 95% confidence interval [CI], 1.32-1.49) and 6 to <12 months (4.7%; adjOR, 1.19; 95% CI, 1.13-1.25), and long IPIs 24 to <60 months (4.6%; adjOR, 1.12; 95% CI, 1.08-1.17) and ≥60 months (5.8%; adjOR, 1.34; 95% CI, 1.28-1.40), despite adjustment for important confounding factors including gestational age at birth. The lowest frequency of adverse neonatal outcomes occurred at 40-41 weeks for all IPI groups. The frequency of other individual immediate newborn morbidities were also increased following short and long IPIs compared to birth following a 12- to <24-month IPI. CONCLUSION: IPI length is a significant contributor to neonatal morbidity, independent of gestational age at birth. Counseling women to plan an optimal amount of time between pregnancies is important for newborn health.

Ten-year review of neonatal neurosurgical outcomes and cost analysis.

Background: Neurosurgical interventions in neonates may contribute to increased neonatal intensive care unit (NICU) stay. The impact of neurosurgical interventions on length of stay (LOS) and cost is not well-documented in the literature. In addition to LOS, other factors may impact overall resource utilization. Our objective was to perform a cost analysis of neonates who underwent neurosurgical procedures. Methods: A retrospective chart review was performed on NICU patients who underwent ventriculoperitoneal and/or subgaleal shunt placement between January 1, 2010, and April 30, 2021. Postoperative outcomes were analyzed, including LOS, revisions, infections, emergency department (ED) visits following discharge, and readmissions accounting for health care utilization cost. Results: Sixty-six neonates underwent shunt placement during our study period. Out of our 66 patients, 40% of infants had intraventricular hemorrhage (IVH). About 81% had hydrocephalus. Specific diagnoses for our patient population varied and included: 37.9% of patients had IVH complicated by posthemorrhagic hydrocephalus, 27.3% had Chiari II malformation, 9.1% had a cystic malformation leading to hydrocephalus, 7.5% had solely hydrocephalus or ventriculomegaly, 6.0% had myelomeningocele, 4.5% had Dandy-Walker malformation, 3.0% had aqueductal stenosis, and the remaining 4.5% had varying other pathologies. In our patient population, 11% of patients had an identified or suspected infection within 30 days after surgery. The average LOS was 59 days versus 67 days for patients with a postoperative infection. Number of patients who visited the ED within 30 days of discharge was 21%. Of these ED visits, 57% led to readmission. Complete cost analysis was available for 35 out of 66 patients. The average LOS was 63 days with average cost of admission of $209,703.43. Average cost for readmission was $25,757.02. Average daily cost for neurosurgical patients was $1,672.98 versus $1,298.17 for all NICU patients. Conclusion: Neonates who underwent neurosurgical procedures had longer LOS as well as higher daily cost. LOS for infants with infections following procedures was increased by 10.6%. Further research is needed to optimize health-care utilization for these high-risk neonates.

Infant mortality in coroner/medical examiner investigations.

Infant mortality rate is generally regarded as a fundamental indicator of population health and is often used to validate public health interventions. Hamilton County, Ohio, has one of the highest rates in the nation. Most deaths that do not occur in the hospital fall under the jurisdiction of a coroner/medical examiner. We reviewed all infant deaths evaluated by the Hamilton County Coroner from 2006 to 2013 in order to identify opportunities for public health interventions. We predicted that the majority of these infant deaths were unintentional, but preventable. The eligible population included live born infants, who died less than one year of age. There were 217 cases of infant deaths during this time frame and 14 primary causes of death identified in this cohort. Sleep related deaths made up the majority of deaths (n = 141, 65%), a mean of 17.6 per year. This analysis identifies unsafe sleep patterns, particularly co-bedding and inappropriate sleep surface, as the most frequent contributing factors. Therefore, the coroner/medical examiner, working with public health and healthcare providers can generate information to drive targeted improvements in the outcome for infants.