Reducing Osteopenia of Prematurity-related Fractures in a Level IV NICU: A Quality Improvement Initiative.

Background: Osteopenia of prematurity (OOP) is often a silent disease in the neonatal intensive care unit (NICU). Despite its association with increased neonatal morbidity, such as fractures, wide variation exists in screening, diagnostic, and management practices. We sought to decrease the rate of OOP-related fractures in our level IV NICU by 20% within 1 year. Methods: A multidisciplinary quality improvement team identified inconsistent screening, diagnosis, and management of OOP, as well as handling of at-risk patients, as primary drivers for OOP-related fractures. Using the model for improvement, we implemented sequential interventions, including screening, diagnosis, and a management algorithm as a "handle-with-care" bundle in infants at risk for fractures. Results: 194 at-risk infants were included, 59 of whom had OOP. There was special cause variation in OOP-related fractures, with a reduction from 0.43 per 1000 patient days to 0.06 per 1000 patient days with our interventions. There was also an improvement in days between fractures from 62 to 337 days. We achieved these improvements despite a similar prevalence of OOP throughout the initiative. We showed special cause variation with increased patients between missed OOP documentation and improved collection of OOP screening laboratories at 4 weeks of life without increased blood testing. Conclusion: A multidisciplinary team approach with standardized OOP screening, diagnosis, and management guidelines, including a handle-with-care bundle, reduces OOP-related fractures in a level IV NICU.

Respiratory Complications in Infants with Retinopathy of Prematurity (ROP) Requiring Laser Photocoagulation.

OBJECTIVE: The objective of this paper was to describe peri-procedural events and complications of infants requiring laser photocoagulation for retinopathy of prematurity (ROP) in a level IV neonatal intensive care unit. STUDY DESIGN: A retrospective chart review was performed of neonates requiring ROP exams from January 2017 to August 2020. Baseline maternal and neonatal characteristics, ROP exam findings, and associated treatment were analyzed. Group characteristics were compared based on the need for laser photocoagulation. Subgroup analysis of the laser group including respiratory outcomes, cardiorespiratory index (CRI) scores, and pain scores was also performed. RESULTS: Neonatal and maternal characteristics in the laser (n = 27) and non-laser (n = 172) groups were assessed. Of the 81.5% (22/27) that required re-intubation for laser, 36% (8/22) had >1 intubation and 18% (4/22) had >1 extubation attempt. The average duration of intubation following laser was 2.46 ± 7.13 days, with 40% (9/22) needing peri-extubation steroids and 18% (4/22) racemic epinephrine to facilitate extubation. Mean total respiratory support time post-laser was 8.65 ± 15.23 days. Mean neonatal pain, agitation, and sedation scores after laser were zero immediately after the procedure, 0.09 ± 0.33 at 12 hours, 0.11 ± 0.47 at 24 hours, and 0.11 ± 0.51 at 48 hours. The mean CRI scores were 1 ± 0 immediately after the procedure, 1.17 ± 0.4 at 12 hours, 1.41 ± 0.20 at 24 hours, and 1 ± 0 at 48 hours. CONCLUSION: Nearly all infants undergoing laser photocoagulation for ROP in our cohort required intubation and continued respiratory support. Despite stability during the procedure, complications from intubation were common. KEY POINTS: · Routine intubation for laser is associated with complications.. · Need for post-procedural respiratory support is common.. · Avoiding intubation may mitigate these neonatal complications..

Catch it before it breaks!: managing metabolic bone disease of prematurity.

PURPOSE OF REVIEW: Metabolic bone disease of prematurity, commonly referred to as osteopenia of prematurity, remains prevalent in the neonatal intensive care unit (NICU) despite recent medical advances. It is estimated that up to 60% of extreme low birth weight and 20% of very low-birth-weight infants have metabolic bone disease of prematurity. Often silent, it typically presents with poor growth, increased ventilator dependency and fractures. Clinical sequalae, such as short stature can extend into young adulthood. There is no universal consensus by neonatal intensive care unit clinicians on the screening, diagnosis, or treatment for metabolic bone disease of prematurity. The disease is often diagnosed late by radiographs or incidentally in this highly fragile population. RECENT FINDINGS: Suggest screening using DEXA (dual-energy X-ray absorptiometry) scans or ultrasound, in combination with serum markers like alkaline phosphatase, phosphorous levels, parathyroid hormone, and tubular reabsorption of phosphate, might identify at-risk babies earlier. The use of protocol-based screenings may aid in early diagnosis. SUMMARY: We present a review of the risk factors, recent screening methods, diagnosis and management of this prevalent, clinically relevant diagnosis, as well as propose a protocol for the early screening and management of this silent disease.

Reducing Time to First Dose of Antibiotic: The Example of Asymptomatic Neonates Exposed to Chorioamnionitis.

Time of medication delivery from the onset of illness is one factor that determines disease outcomes. In this study, we aimed to reduce the average time from admission to the first dose of antibiotic by at least 30% and increase the percentage of neonates receiving the first antibiotic dose within 1 hour of neonatal intensive care unit arrival to 50% over 12 months in asymptomatic neonates 34 weeks and older estimated gestational age with exposure to maternal chorioamnionitis as a sample population. METHOD: This study involved 135 infants 34 weeks and older gestational age exposed to chorioamnionitis. We documented the demographic characteristics of mothers and infants. We monitored time to the administration of the first dose of antibiotics through multiple plan-do-study-act cycles. We identified barriers to timely antibiotic administration and targeted them with multipronged interventions in plan-do-study-act cycles. Process measures were displayed monthly using X-bar/S control charts and P charts. We applied established rules for detecting a special cause. RESULTS: We reduced the meantime to the first dose of antibiotics from 130 to 78 minutes (40% reduction). The percentage of infants who received the first antibiotic dose within 60 minutes rose from 5.8% to 36.3% during the study period. Special cause improvement was seen in all process measures. The most significant improvement seen was in the time to obtain a blood culture and the interval between intravenous access placement and antibiotic delivery. CONCLUSION: Multipronged interventions can help improve timely medication delivery to neonates in the neonatal intensive care unit in this example of infants exposed to chorioamnionitis.

Development of a Multidisciplinary Medical Home Program for NICU Graduates.

OBJECTIVE: Typical primary care practices are often not equipped to meet the medical, developmental or social needs of infants discharged from a neonatal intensive care unit (NICU). These needs are exacerbated for infants and caregivers residing in poverty. This article discusses a multidisciplinary, family-centered medical home designed to address the needs of this special population. METHODS: This is a descriptive analysis of a cohort of patients in the Next Steps Program (NSP), a multidisciplinary primary care medical home. Key program elements include: continuity of care from the NICU to primary care, routine developmental surveillance, care coordination, and proactive screening to address medical and social needs. RESULTS: The NSP has become a primary referral source for local NICUs, with a total of 549 medically fragile infants enrolled from its inception in 2011 through 2016. Caregivers and patients experience psychosocial stressors at averages statistically significantly higher than the rest of the Commonwealth of Pennsylvania and the US. Although patients in the program use medical resources beyond that of typically developing infants, hospital utilization among this patient cohort is trending down. DISCUSSION: Caring for medically fragile NICU graduates can be daunting for families given the array of necessary services, supports, and resources to maximize their potential. A multidisciplinary primary care medical home, such as the NSP, is a successful model of patient care demonstrating favorable associations with health care utilization, care coordination, and addressing/improving family functioning and their experience.

Association between hemoglobin concentrations at discharge from the neonatal intensive care unit with markers of neurodevelopmental outcomes in premature neonates.

BACKGROUND: Premature neonates are often subjected to multiple transfusions with red blood cells during their hospitalization in the neonatal intensive care unit (NICU). The hemoglobin threshold for transfusion prior to discharge from the NICU varies significantly among different centers. The aim of the present study is to investigate the association between hemoglobin concentration at discharge with neurodevelopmental outcomes in premature neonates. METHODS: Retrospective observation study with regression analysis was performed with follow up assessment in the neuro-developmental outpatient clinic at 30 months of adjusted age. RESULTS: Data from 357 neonates born at less than 37 weeks' gestation were analyzed. Sensory and motor neurodevelopment at 30 months of adjusted age, were not associated with the hemoglobin concentration at discharge (p=0.5891 and p=0.4575, respectively). There was no association between the hemoglobin concentration at discharge with fine or gross motor development (p=0.1582 and p=0.3805, respectively). Hemoglobin concentration at discharge was not associated with poor neurodevelopmental outcomes up until 30 months of adjusted age. CONCLUSIONS: The data of the present study indicate that the hemoglobin concentration of premature neonates at the time of discharge is not associated with poorer markers of neurodevelopmental outcomes at 30 months of adjusted age. Comorbidities such as BPD and IVH that are present to premature neonates were identified as potential risk factors for certain aspects of the neurodevelopment.

Co-occurrence of non-mosaic trisomy 22 and inherited balanced t(4;6)(q33;q23.3) in a liveborn female: case report and review of the literature.

Trisomy 22 is the third most common autosomal trisomy occurring in about 0.4% of all clinically recognized pregnancies. Complete non-mosaic trisomy 22 is extremely rare in live births. Most affected children die before one year of age. To date, only 29 liveborn cases have been reported and none has carried an additional genetic lesion. In this report, we describe the clinical presentation, cytogenetic, and cytogenomic findings in a liveborn female with complete non-mosaic trisomy 22 as well as a paternally inherited, balanced reciprocal chromosomal rearrangement t(4;6)(q33;q23.3). The proband manifested features commonly seen in individuals with non-mosaic trisomy 22 such as intrauterine growth retardation (IUGR), single umbilical artery, cranial abnormalities, short neck, cleft lip and palate, dysmorphic ears, hypoplastic nipples, digital malformation, congenital heart defects, dysplastic kidneys, and genital anomalies. In addition, she had lobar holoprosencephaly, aqueductal stenosis, and limb and eye problems that have not been associated with complete trisomy 22 in previous reports. She died at 35 days of age of complex heart disease and renal failure. We are hereby expanding the cytogenetic and clinical spectrum of this rare chromosome disorder. Clinical features of liveborn children with non-mosaic trisomy 22 are reviewed and compared to those in our proband. The impact of genomic content in relation to the survival of trisomies in humans is also discussed.