Comparison of Follow-up Courses after Discharge from Neonatal Intensive Care Unit between Very Low Birth Weight Infants with and without Home Oxygen

The Utilization of Early Outpatient Care for Infants Following NICU Discharge among a National Sample

Outpatient care following discharge from a neonatal intensive care unit (NICU) is critical for streamlined transfer of care. Yet, information is lacking about the characteristics of early outpatient care. The objective of this secondary data analysis is to describe outpatient encounters (OPEs) within the first three months following the discharge of commercially insured infants admitted to NICUs in the MarketScan Research Database nationally from 2015 to 2017. Data were analyzed using descriptive statistics and logistic regression. A total of 22,214 NICU survivors were included, of whom half had an OPE within two days following discharge (quartiles 1, 3) and 90% within five days. The median number of OPEs in the first three months was five (quartiles 4, 7). A majority of first physician visits were with pediatricians (81.5%). A minority of infants with chronic conditions saw subspecialists. Term infants with delayed care had a lower risk of readmission. Spending was higher for preterm infants and those with chronic conditions. We conclude that most patients are seen shortly after discharge and by pediatricians; however, there is room for improvement. Frequent encounters and spending afflict high-risk groups with chronic conditions. Future work should examine the associations of early outpatient care with social determinants of health and other outcomes such as immunizations.

Very-low-birth-weight infant short-term post-discharge outcomes: A retrospective study of specialized compared to standard care

OBJECTIVE

Ongoing health care challenges, low breast milk intake, and the need for rehospitalization are common during the first year of life after hospital discharge for very low birth weight (VLBW) infants. This retrospective cohort study examined breast milk intake, growth, emergency department (ED) visits, and non-surgical rehospitalizations for VLBW infants who received specialized post-discharge follow-up in western Canada, compared to VLBW infants who received standard follow-up in central Canada.

DESIGN

Data were collected from two neonatal follow-up programs for VLBW babies (n = 150 specialized-care; n = 205 standard-care). Logistic regression was used to examine odds of breast milk intake and generalized estimating equations were used for odds of growth, ED visits and non-surgical rehospitalization by site.

RESULTS

Specialized-care was associated with enhanced breast milk intake duration; the odds of receiving breastmilk at 4 months in the specialized-care cohort was 6 times that in the standard-care cohort. The specialized-care cohort had significantly more ED visits and rehospitalizations. However, for infants with oxygen use beyond 36 weeks compared to those with no oxygen use, the standard-care cohort had over 7 times the odds of rehospitalization where as the specialized-care cohort with no increased odds of rehospitalization.

CONCLUSION

Specialized neonatal nursing follow-up was associated with continued breastmilk intake beyond discharge. Infants in the specialized-care cohort used the ED and were hospitalized more often than the standard-care cohort with the exception of infants with long term oxygen needs.

Characteristics of home oxygen therapy for preterm infants with bronchopulmonary dysplasia in China: results of a multicenter cohort study

BACKGROUND

Home oxygen therapy (HOT) is indicated upon discharge in some preterm infants with severe bronchopulmonary dysplasia (BPD). There is a lack of evidence-based consensus on the indication for HOT among these infants. Because wide variation in the institutional use of HOT exists, little is known about the role of regional social-economic level in the wide variation of HOT.

METHODS

This was a secondary analysis of Chinese Neonatal Network (CHNN) data from January 1, 2019 to December 31, 2019. Infants at gestational ages < 32 weeks, with a birth weight < 1500 g, and with moderate or severe BPD who survived to discharge from tertiary hospitals located in 25 provinces were included in this study. Infants with major congenital anomalies and those who were discharged against medical advice were excluded.

RESULTS

Of 1768 preterm infants with BPD, 474 infants (26.8%) were discharged to home with oxygen. The proportion of HOT use in participating member hospitals varied from 0 to 89%, with five of 52 hospitals' observing proportions of HOT use that were significantly greater than expected, with 14 hospitals with observing proportions significantly less than expected, and with 33 hospitals with appropriate proportions. We noted a negative correlation between different performance groups of HOT and median GDP per capita (P = 0.04).

CONCLUSIONS

The use of HOT varied across China and was negatively correlated with the levels of provincial economic levels. A local HOT guideline is needed to address the wide variation in HOT use with respect to different regional economic levels in countries like China.

Finding a New Normal: Maternal Experiences Transitioning to Home From the Neonatal Intensive Care Unit Caring for Technology-Dependent Infants

BACKGROUND

Infants discharged from the neonatal intensive care unit (NICU) dependent on medical technology (eg, respiratory or nutritional support) are a growing vulnerable population. These infants are medically fragile, prone to emergency department visits and readmissions, and require increased caregiver demands at home. The experiences of their maternal caregiver's after NICU discharge however, are not well understood.

PURPOSE

This qualitative descriptive study addressed this knowledge gap by interviewing mothers of technology-dependent infants about their experience during their first 2 weeks transitioning to home from the NICU. This is a critical period in which mothers must first assume advanced caretaking responsibilities in the home.

METHODS

Eight mothers participated in semistructured audio-recorded interviews via the Web conferencing system Zoom and completed demographic questionnaires.

RESULTS

Five themes emerged from the data that described essential features of the mothers' transition to home: (a) needing coordinated discharge care; (b) establishing a routine; (c) being an advocate; (d) having a support system; and (e) finding normalcy. An additional important finding of this study was the presence of maternal posttraumatic stress and postpartum depression.

IMPLICATIONS FOR PRACTICE

Results highlight the importance of providing mothers hands-on practice opportunities and identifying social support and home healthcare options prior to discharge of technology-dependent infants.

IMPLICATIONS FOR RESEARCH

Future research should focus on multidisciplinary interventions targeted toward discharge preparation, transitional support, and understanding maternal psychiatric symptoms among mothers of technology-dependent infants.

Home oxygen use and 1-year outcome among preterm infants with bronchopulmonary dysplasia discharged from a Chinese regional NICU

OBJECTIVE

This study aims to compare the clinical characteristics and 1-year outcomes of preterm infants with bronchopulmonary dysplasia (BPD) who were discharged on supplemental oxygen or room air.

MATERIALS AND METHODS

The preterm infants (born <32 weeks' gestation, birth weight ≤1,250 g) diagnosed with BPD and admitted between January 2020 and December 2020 were enrolled. The clinical data during hospitalization were collected through the hospital's electronic record system. The outcomes after discharge were acquired from the outpatient system and through telephonic interviews.

RESULTS

Of the 87 preterm infants diagnosed with BPD, 81 infants survived until discharge. The 81 infants were divided into the home oxygen group (n = 29) and room air group (n = 52) according to supplemental oxygen or not at discharge. Infants in the home oxygen group were more likely to receive postnatal systemic steroids and higher ventilation settings at 36 weeks' PMA. There was one patient in each group who died before 1 year corrected age, respectively. All the infants had successfully weaned off oxygen eventually during the first year. The median duration of home oxygen therapy was 25 (7,42) days. Readmission occurred in 49 (64.5%) infants. Readmissions for infants with home oxygen were more often related to respiratory disease. In addition, wheezing disorders and home inhalation occurred more frequently in the home oxygen group (p = 0.022, p = 0.004). Although the incidence of underweight at 1 year corrected age was higher in the room air group (10.0 vs. 3.8%), there was no significant difference (p = 0.620). The rate of neurodevelopmental impairment was similar between these two groups (26.0 vs. 30.8%, p = 0.659).

CONCLUSIONS

It was the first study focused on preterm infants with BPD receiving home oxygen in China. Infants with home oxygen were more likely to have respiratory problems after discharge from NICU. Home oxygen use was not associated with more readmission for infants with BPD, and no difference was found in neurodevelopmental impairment and growth outcome.

Using a Bundle Approach to Prevent Bronchopulmonary Dysplasia in Very Premature Infants

BACKGROUND

Bronchopulmonary dysplasia (BPD) is a chronic lung disease that affects about 20% to 30% of infants born at less than 32 weeks of gestation. Diagnosis is made if an infant requires oxygen therapy at 36 weeks' corrected age or discharge home. BPD increases healthcare costs, mortality rates, and risk of long-term respiratory complications and neurosensory impairments.

PURPOSE

The purpose of this project was to improve rates and severity of BPD in very premature infants without increasing length of hospitalization.

METHODS

A multidisciplinary care bundle involving respiratory support and medication use guidelines was created and implemented along with a noninvasive ventilation algorithm for the delivery room. This bundle was utilized for infants born in a Midwest hospital in 2019 at less than 32 weeks of gestation and the outcomes were compared to infants born in 2017.

RESULTS

Implementation of this BPD prevention bundle contributed to a decrease in the use of oxygen at discharge for very premature infants without increasing length of hospitalization. Use of invasive mechanical ventilation and the severity of BPD also decreased.

IMPLICATIONS FOR PRACTICE AND RESEARCH

A multidisciplinary bundle approach can be successful in decreasing the rates of BPD for very premature infants. Future quality improvement projects should focus on improving delivery room management of extremely premature infants, with an emphasis on optimizing noninvasive ventilation strategies. More research is still needed to determine the best method of ventilation for premature infants and the best utilization of surfactant and corticosteroids.

Parental anxiety regarding premature infants and factors affecting parental concern

PURPOSE

Premature births have a great impact on the parents. The purpose of this study was to investigate the anxieties of parents of premature infants regarding infantile diseases and to help medical staff better communicate with parents of premature infants.

DESIGN AND METHODS

This study included premature infants <37 weeks of age who were admitted to the Neonatal Intensive Care Unit of Kosin University Gospel Hospital between August 1, 2017, and December 31, 2017. The eligible subjects included 51 premature infants with their 75 parents (45 mothers and 30 fathers) listed in the children's medical records. Parental anxieties regarding the infants were determined by retrospective interviews at various time points as follows: before and after the birth, on postnatal Days 3 and 7, before discharge, in the first week after discharge, and at "whenever" time point.

RESULTS

The highest parental anxiety during all time points was regarding the respiratory system of the premature infants. Parental concerns regarding the metabolic-endocrine system of their infants significantly correlated with the presence of maternal diabetes mellitus. Parental anxiety significantly differed depending on the use of resuscitation after birth. A statistically significant difference in parental anxiety was observed in relation to the birth weight before discharge. The premature infants with bronchopulmonary dysplasia showed a significant difference in the level of parental anxiety concerning the infant's illness in the first week after discharge.

CONCLUSIONS

The parents of the premature infants were greatly concerned about their infants' respiratory system. Careful prenatal counseling and support are needed for mothers with diabetes.