Growth trajectories and need for oral feeding support among infants with neonatal encephalopathy treated with therapeutic hypothermia.

OBJECTIVE: Identify feeding supports required among infants with neonatal encephalopathy and determine growth trajectories to 3 years. STUDY DESIGN: Single-center retrospective cohort study of 120 infants undergoing therapeutic hypothermia. Logistic regression and stratified analyses identified whether clinical factors, EEG-determined encephalopathy severity, and MRI-based brain injury predict feeding supports (nasogastric tube, oral feeding compensations) and growth. RESULTS: 50.8% of infants required feeding supports in the hospital, decreasing to 14% at discharge. Moderate-to-severe encephalopathy and basal ganglia injury predicted feeding support needs. Yet, 35% of mildly encephalopathic infants required gavage tubes. Growth trajectories approximated expected growth of healthy infants. CONCLUSION: Infants with neonatal encephalopathy-even if mild-frequently experience feeding difficulties during initial hospitalization. With support, most achieve full oral feeds by discharge and adequate early childhood growth. Clinical factors may help identify infants requiring feeding support, but do not detect all at-risk infants, supporting routine screening of this high-risk population.

Music Therapy in the Neonatal Intensive Care Unit: A Center's Experience with Program Development, Implementation, and Preliminary Outcomes.

BACKGROUND: The role of music in the NICU continues to evolve, with recent studies documenting the positive impact of music therapy for hospitalized infants and families. With many potential benefits and no substantial adverse effects reported to date in medically stable infants, we aimed to create a clinical guideline to integrate this therapy into the NICU operations. METHODS: we launched and implemented a pilot music therapy clinical program within a subunit of a level-III NICU, building upon available evidence. RESULTS: In this report, we describe our experience with initial program development and early outcomes in terms of population served, frequency of music therapy, and therapeutic modalities employed to implement service delivery. CONCLUSION: we highlight the importance of establishing practices that are aligned with currently available data and recommendations, in order to facilitate delivery of a safe, evidence-based, meaningful therapeutic experience with monitoring of preliminary effects of the therapy on all those involved in the experience.

Infant neurodevelopment during the COVID-19 pandemic: Associations with maternal pandemic-related experiences, parenting stress, and self-efficacy.

BACKGROUND: Although pandemic-related experiences have been linked to the psychological well-being of mothers, the effects of the COVID-19 pandemic on infant neurodevelopmental outcomes have not been sufficiently studied. AIMS: To assess whether maternal COVID-19-related experiences (i.e., COVID-19-related health, risk, resource worries, and feelings of grief), parenting stress, and maternal self-efficacy are associated with infant neurodevelopment as measured by the Ages and Stages Questionnaire, Third Edition (ASQ-3) maternal report when infants were between 8 to 10 months of age. Furthermore, this study examined the moderating effect of maternal self-efficacy between maternal COVID-19-related experiences and infant neurodevelopment. METHODS: This cross-sectional study included 122 women who were drawn from the Perinatal Experiences and COVID-19 Effects (PEACE) Study, with online surveys administered between November 2020 and August 2022. RESULTS: After controlling for maternal anxiety and depression symptoms and demographic factors, hierarchical regression analysis indicated that parenting stress showed no effect on ASQ-3 scores. However, more adverse COVID-19-related experiences and higher levels of maternal self-efficacy were associated with better infant neurodevelopment. Moreover, there was a significant interaction effect between maternal self-efficacy and COVID-19-related experiences on infant neurodevelopment. For mothers with moderate to high levels of self-efficacy, more adverse COVID-19-related experiences were associated with better infant neurodevelopment. For mothers with low levels of self-efficacy, more adverse COVID-19-related experiences were associated with poorer developmental outcomes in infants. CONCLUSIONS: Under adverse conditions, confidence in caregiving may afford more optimal infant neurodevelopment. Interventions aimed at fostering maternal self-efficacy and addressing specific stressors can be valuable in promoting positive developmental trajectories for infants born during the pandemic.

Early Neonatal Presentation and Neuroimaging of Parechovirus Meningoencephalitis in a Preterm Baby: A Case Report.

Neonatal meningoencephalitis caused by human parechovirus infection is being increasingly recognized in recent literature. While most cases are postnatally acquired, intrauterine infection is rare, presents early and has a more severe impact on brain health and development. We discuss here an infant born preterm at 34 weeks gestational age, with neonatal course remarkable for severe encephalopathy presenting on day 2 of life due to human parechovirus meningoencephalitis transmitted in utero. Early magnetic resonance brain imaging detected extensive white matter injury and subsequently evolved into multicystic leukoencephalopathy. Posthospital discharge, infant was noted to have early neurodevelopmental impairment at 4 months corrected age.

Prenatal mental health and emotional experiences during the pandemic: associations with infant neurodevelopment screening results.

BACKGROUND: This study determined whether parental mental health and emotional experiences during the prenatal period were linked to infant developmental outcomes through the Ages and Stages Questionnaire (ASQ-3) at 8-10 months. METHODS: Participants included 133 individuals who were living in the US and were pregnant or had given birth within 6 months prior to enrollment. Respondents were majority White with high education and income levels. Online surveys were administered from May 2020 to September 2021; follow-up surveys were administered from November 2020 to August 2022. RESULTS: Parent generalized anxiety symptoms were positively associated with infant communication (ß = 0.34, 95% CI [0.15, 1.76], p < 0.05), while parent-fetal bonding was positively associated with infant communication (ß = 0.20, 95% CI [0.05, 0.76], p < 0.05) and personal-social performance (ß = 0.20, 95% CI [0.04, 0.74], p < 0.05). COVID-19-related worry was negatively associated with infant communication (ß = -0.30, 95% CI [-0.75, -0.12], p < 0.05) and fine motor performance (ß = -0.25, 95% CI [-0.66, -0.03], p < 0.05). CONCLUSION: Parent mental health and emotional experiences may contribute to infant developmental outcomes in high risk conditions such as a pandemic. IMPACT STATEMENT: Maternal SARS-CoV-2 infection has been evaluated in relation to child outcomes, however, parent psychosocial experiences should not be overlooked when considering pandemic risks to child development. Specific prenatal mental health and pandemic-related emotional experiences are associated with infant developmental performance, as assessed by the Ages and Stages. Questionnaire (ASQ-3) at 8 to 10 months old. Findings indicate that parental prenatal anxiety and emotional experiences from the pandemic should be assessed when evaluating child developmental delays.

Effect of music-based interventions on physiologic stability of hospitalized preterm infants. A pilot study.

BACKGROUND AND OBJECTIVE: Hospitalized preterm infants experience reduced meaningful auditory exposures during a critical period of brain development. Music-based interventions (MBI) may be beneficial, though it remains unclear which stimuli optimally enhance infant stabilization. We investigated the relationship between three conceptually-different MBIs and short-term responses in hospitalized preterm infants. STUDY DESIGN: This is a case-crossover pilot study including 21 preterm infants between 30 and 35 weeks postmenstrual age. Participants listened to three MBIs and 'no music'; each condition was provided three times in random order. We monitored physiologic and behavioral parameters around each exposure and analyzed results using linear mixed models. RESULTS: Respiratory rates decreased after each MBI compared with 'no music' (p = 0.02). The most notable decrease occurred following exposure to a low, repetitive musical pattern resembling a lullaby (p = 0.01). We noted no significant changes for the remaining parameters. CONCLUSION: Specific MBI characteristics may preferentially enhance physiologic stabilization in hospitalized preterm infants.

White Matter Injury on Early-versus-Term-Equivalent Age Brain MRI in Infants Born Preterm.

BACKGROUND AND PURPOSE: White matter injury in infants born preterm is associated with adverse neurodevelopmental outcomes, depending on the extent and location. White matter injury can be visualized with MR imaging in the initial weeks following preterm birth but is more commonly defined at term-equivalent-age MR imaging. Our aim was to see how white matter injury detection in MR imaging compares between the 2 time points. MATERIALS AND METHODS: This study compared white matter injury on early brain MR imaging (30-34 weeks' postmenstrual age) with white matter injury assessment at term-equivalent (37-42 weeks) MR imaging, using 2 previously published and standardized scoring systems, in a cohort of 30 preterm infants born at <33 weeks' gestational age. RESULTS: There was a strong association between the systematic assessments of white matter injury at the 2 time points (P = .007) and the global injury severity (P < .001). CONCLUSIONS: Although the optimal timing to undertake neuroimaging in the preterm infant remains to be determined, both early (30-34 weeks) and term-equivalent MR imaging provide valuable information on white matter injury and the risk of associated sequelae.

A unit's experience with hybrid NICU design: description of care model and implications for patients, families, and professionals.

As the first extra-uterine setting for hospitalized infants, the neonatal intensive care unit (NICU) environment can make a lasting impact on their long-term neurodevelopment. This impact is likely mediated through both specific characteristics of the physical design of the care environment, as well as the experiences that occur within this environment. Recent studies document many established benefits of single-family rooms (SFRs). However, there is concern that infants who spend a prolonged time in SFRs without their parents being intimately involved in their care have reduced opportunities for meaningful experiences, with possible adverse consequences. The purpose of this report is to share an example of an application of the family-centered developmental care model through a hybrid NICU design, inclusive of both SFRs and semi-private bays. In this paper, we empirically describe the physical and operational considerations of a hybrid model, outline the strengths and challenges of this approach, and discuss implications for patients, families, and professionals.

Serial neuroimaging of brain growth and development in very preterm infants receiving tailored neuropromotive support in the NICU. Protocol for a prospective cohort study.

Introduction: Children born very preterm (VP) remain at risk for long-term neurodevelopmental impairment. Patterns of brain growth and injury, and how early neuropromotive therapies might mitigate developmental risk in VP infants remain insufficiently understood. Methods: This is a prospective cohort study of VP infants born at/before 32 weeks gestation. The study will enroll n = 75 consecutively-born VP infants in a level-III NICU. Exposed infants will be categorized into two groups (group 1: low-risk, n = 25 or group 2: high-risk, n = 25) based on the degree of neurological injury on early brain magnetic resonance imaging (MRI) at enrollment. Infants in the low-risk group (i.e., without significant injury defined as intraventricular hemorrhage with dilation, moderate or severe white matter injury, or cerebellar hemorrhage) will receive neurodevelopmental support utilizing the Supporting and Enhancing NICU Sensory Experiences (SENSE) program, while infants in the high-risk group (with neurological injury) will receive more intensive neurorehabilitative support (SENSE-plus). Age-specific, tailored sensory experiences will be facilitated contingently, preferentially by the infant's family with coaching from NICU staff. VP infants in exposure groups will undergo a brain MRI approximately every 2 weeks from enrollment until term-equivalent to monitor brain growth and evolution of injury. Exposed infants will be compared with a reference group (group 3: n = 25), i.e. VP infants whose families decline initial enrollment in SENSE, and subsequently undergo a term-equivalent brain MRI for other purposes. The primary aim of this study is characterization of term-equivalent brain growth and development among VP infants receiving NICU-based neuropromotive interventions compared to VP infants receiving the standard of care. Secondary aims include defining the timing and factors associated with total and regional brain growth on serial brain MRI among VP infants, (Aim 2), and using early imaging to tailor developmental intervention in the NICU while exploring associations with outcomes in VP infants at discharge and at two years corrected age (Aim 3). Discussion: This study will address gaps in understanding patterns of brain growth and injury drawing on serial MRI of hospitalized VP infants. These data will also explore the impact of intensive, tailored neuropromotive support delivered prior to term-equivalent on child and family outcomes.

Novel metrics to characterize temporal lobe of very preterm infants on term-equivalent brain MRI.

BACKGROUND: Preterm birth adversely impacts brain development and contributes to neurodevelopmental impairment; the temporal lobe may be particularly vulnerable to the impact of very preterm (VP) birth. Yet, no prior magnetic resonance imaging (MRI) scoring system incorporated a method to quantify temporal lobe size in VP infants. METHODS: We developed and applied three metrics (temporal lobe length, extra-axial space, and temporal horn width) to quantify temporal lobe structure on term-equivalent brain MRIs obtained from 74 VP and 16 term infants. We compared metrics between VP and term infants and explored associations of each metric with perinatal risk factors. RESULTS: All metrics had excellent reliability (intra-class correlation coefficient 0.62-0.98). VP infants had lower mean temporal lobe length (76.8 mm versus 79.2 mm, p = 0.02); however, the difference attenuated after correction for postmenstrual age. VP infants had larger temporal horn widths compared with term infants (2.6 mm versus 1.8 mm, p < 0.001). Temporal lobe length was positively associated with gestational age, birth weight, and male sex, and negatively associated with the duration of parenteral nutrition. CONCLUSIONS: The proposed metrics are reliable and sensitive in distinguishing differences in temporal lobe development between VP and full-term infants. IMPACT: We developed a novel method for quantifying temporal lobe size among very preterm infants at term equivalent using simple metrics performed on brain MRI. Temporal lobe metrics were reliable, correlated with brain volume from volumetric analysis, and were sensitive in identifying differences in temporal lobe development among preterm compared with term infants, specifically larger temporal horn size in preterm infants. This temporal lobe metric system will enable future work to delineate the perinatal and postnatal factors that impact temporal lobe growth, and better understand the relationship between temporal lobe disturbance and neurodevelopment in very preterm infants.

Postpartum experiences among individuals with suspected and confirmed prenatal generalized anxiety disorder during the COVID-19 pandemic: Implications for help-seeking.

Prenatal generalized anxiety disorder (GAD) is a common and underdiagnosed condition with negative health consequences to both the pregnant individual and child. Here we studied the relationship between diagnosis and treatment status of GAD during pregnancy (no GAD diagnosis, suspected but not diagnosed, diagnosed but not treated, diagnosed and treated) during the COVID-19 pandemic and postpartum mental health outcomes, while considering the potential influence of individual psychological factors such as distress tolerance and resilience and the role of COVID-19-related health worries. In this sample of predominantly highly educated and white birthing individuals, one in five respondents experienced GAD during pregnancy and another one in six suspected GAD but was not diagnosed. Amongst those with a GAD diagnosis, 30% did not receive treatment. We found that those with a GAD diagnosis during pregnancy who did not receive treatment showed the highest levels of postpartum anxiety and depressive symptoms in the postpartum, even after controlling for covariates, and experienced the most COVID-19-related health worries. In comparison, individuals with a GAD diagnosis during pregnancy who received treatment experienced significantly lower anxiety symptom burden and depressive symptom burden, with a symptom burden similar to those without a confirmed or suspected diagnosis after controlling for individual psychological factors. We conclude that clinicians should strongly consider screening for and treating prenatal anxiety to prevent suboptimal postpartum mental health outcomes.

Reading Aloud with Infants in the Neonatal Intensive Care Unit: A Unit-Based Program to Enhance Language Enrichment and Support Early Foundational Relationships.

OBJECTIVE: Early meaningful auditory experiences in the neonatal intensive care unit (NICU) enhance language outcomes and promote cognitive and social-emotional development. METHODS: This is a descriptive report sharing our level III NICU experience of building a reading-aloud enrichment program with the goals of enhancing infant neurodevelopment and strengthening early parent-infant relationships. RESULTS: We propose a roadmap for program development, outline challenges and possible ways to mitigate them, and highlight opportunities for further research in this area. KEY POINTS: · Early auditory experiences enhance language, cognitive, and social-emotional development.. · High-risk infants experience an atypical neurosensory environment while receiving care in the NICU.. · Reading aloud in the NICU enhances language enrichment and supports early foundational relationships.. · We describe our center's experience with building a reading-aloud enrichment program in the NICU..

"My Brigham Baby" Application: A Pilot Study Using Technology to Enhance Parent's Experience in the Neonatal Intensive Care Unit.

OBJECTIVE: This study aimed to describe the family psychosocial experience in a level-III neonatal intensive care unit (NICU), and to assess how it evolved after rollout of an educational smartphone application (App) called "My Brigham Baby." STUDY DESIGN: We surveyed 25 NICU parents pre-App rollout (before coronavirus disease 2019 [COVID-19] pandemic) and 25 parents post-App rollout (during pandemic). Collected data included parental self-reported discharge readiness, symptoms of stress and anxiety, and parenting skill confidence. Survey scores were assessed as total or mean scores, and by category of severity. RESULTS: Pre-and post-App parents had comparable demographics, and their infants had similar clinical characteristics during their NICU stay. Discharge readiness differed by group status (p = 0.02) and was characterized by a greater frequency in being "very ready" for discharge among the post-App rollout parent group compared with the pre-App group (56 vs. 20%, p = 0.027), and parenting confidence shifted toward more optimal scores post-App rollout. Parental stress and anxiety symptoms did not significantly differ between groups despite possible stress contagion from the COVID-19 pandemic. CONCLUSION: This pilot study suggests that technology Apps are feasible interventions within NICU settings and may enhance parental experiences related to NICU hospitalization. KEY POINTS: · Parents' experience increased psychological distress during the time their infant is cared for in the NICU, which has downstream consequences for the family unit.. · In our study, surveyed parents reported higher discharge readiness and parenting confidence shifted toward improvement after rollout of a family education and support smartphone application in a level-III NICU.. · This pilot study suggests that technology applications are feasible interventions that might enhance parental experiences during NICU hospitalization..

Subjective social status, COVID-19 health worries, and mental health symptoms in perinatal women.

Pregnant women and those who have recently given birth are considered an at-risk population during the COVID-19 pandemic with regards to the impact of both general stress and pandemic-related stressors. The extent to which subjective social status (SSS), one's perception of relative standing compared to others in a social hierarchy, might mitigate the effects of COVID-19-related health worries on mental health has not yet been reported, despite SSS often outperforming socioeconomic status as a predictor of various health outcomes including depression. This cross-sectional survey study tested the moderating effect of SSS on association between COVID-19- related health worries and mental health symptoms (depressive and generalized anxiety) among a sample of 1,637 perinatal women from the United States who took part in the Perinatal Experiences and COVID-19 Effects (PEACE) Study between May 2020 and June 2021. We found that high subjective social status was protective against depressive symptoms when self-reported COVID-19-related worry was low. When COVID-19-related worry was high, subjective social status was no longer influential. Higher levels of COVID-19-related health worries were associated with more anxiety symptoms, and higher subjective social status did not moderate anxiety symptomatology at either level of COVID-19-related worry. Although higher SSS has historically been protective against mental health decline, in the context of the COVID-19 pandemic it may not be sufficiently protective against anxiety, or against depression for those who experience high levels of worry regarding the effects of COVID-19 on health.

COVID-19 Pandemic Experiences and Maternal Stress in Neonatal Intensive Care Units.

COVID-19 compounds the already high levels of psychological distress experienced by NICU mothers. We aimed to describe the rates of NICU-related maternal stress during the COVID-19 pandemic and to determine how COVID-19 experiences correlate with high levels of stress experienced by NICU mothers. We conducted a cross-sectional analysis based on responses to a nationwide online survey to understand the relationship between COVID-19-related experiences and the stress experienced by mothers of infants admitted to U.S. NICUs (n = 108) during the pandemic. Results indicate that 61.9% of surveyed mothers reported experiencing high levels of stress on the Parental Stressor Scale: NICU. COVID-19-related grief was significantly associated with higher levels of maternal stress, as it related to seeing the baby's appearance and behavior in the NICU and exposure to sights and sounds within the NICU environment. No significant associations were noted between parental stress and COVID-19-related health worries or worries about resources. Of note, our recruitment relied on convenience sampling, limiting the generalizability of study results. In conclusion, mothers who experience COVID-19-related grief appear to be more vulnerable to NICU-related stress. Prioritizing parent involvement and enhancing psychosocial support are essential strategies to mitigate the long-term consequences of heightened stress for NICU families.

Maternal Self-Efficacy Buffers the Effects of COVID-19-Related Experiences on Postpartum Parenting Stress.

OBJECTIVE: To examine the associations of maternal self-efficacy (MSE) and perceived social support with parenting stress during the postpartum period during the COVID-19 pandemic and whether these two psychosocial factors account for variance in parenting stress in addition to the effects of COVID-19-related experiences and sociodemographic factors. DESIGN: Cross-sectional survey. SETTING: Online survey, the Perinatal Experiences and COVID-19 Effects (PEACE) study, launched in May 2020. PARTICIPANTS: Participants included 310 women who gave birth in the past 24 weeks. METHODS: The survey included self-report quantitative measures of MSE, social support, COVID-19-related experiences, parenting stress, symptoms of depression and anxiety, and a range of sociodemographic factors. RESULTS: Hierarchical multiple regression analysis indicated that MSE and social support were negatively associated with postpartum parenting stress in addition to the effects of COVID-19-related experiences, maternal symptoms of depression and anxiety, and a range of demographic factors. Furthermore, MSE interacted with COVID-19-related experiences such that higher levels of MSE mitigated the effects of COVID-19-related experiences on parenting stress. CONCLUSION: Our findings underscore the importance of protective factors at the individual and interpersonal levels and provide insights for prevention and intervention programs aimed at mitigating postpartum parenting stress during a wide-scale disaster such as the COVID-19 pandemic.

Unmet Prenatal Expectations During the COVID-19 Pandemic.

PURPOSE: To explore the experiences of pregnant women who were living in the United States during the COVID-19 pandemic. STUDY DESIGN AND METHODS: Using a qualitative design, we used data obtained from women in their second or third trimester of pregnancy who participated in the Perinatal Experiences and COVID-19 Effects (PEACE) Study from May 21 to December 22, 2020. RESULTS: 361 of 408 pregnant women (88%) who participated in the PEACE study during that timeframe provided narrative comments. Participants had a mean age of 33.2 years (SD = 3.7) with a high percentage of White women (91.4%). At the time of participation, women were between 2.4 and 8.6 months into the COVID-19 pandemic. Just under half were pregnant for the first time (n = 177). Content analysis of responses revealed an overall sense of "unmet expectations" within two themes involving the role of relationships: 1) losing the experience of going through pregnancy together and 2) loss of social support and expected relationship building. Differences were noted between participants giving birth for the first time and participants with other children at home. CLINICAL IMPLICATIONS: This study offers insight for nurses and other clinicians taking care of pregnant women during times of public health crises and provides implications for the care of women as the pandemic continues. Nurses can help women plan for future health care changes that may disrupt their support needs as seen during the COVID-19 pandemic. Nurses should also be aware of possible enduring effects of prenatal unmet needs on later outcomes.

Prenatal distress during the COVID-19 pandemic: clinical and research implications.

PURPOSE: The objective of this study was to identify risk and protective factors related to general prenatal distress and COVID-19-specific prenatal distress to inform intervention targets among women pregnant during the COVID-19 pandemic. METHODS: The study relied on data obtained from U.S. pregnant women (N = 701) who participated in the Perinatal Experiences and COVID-19 Effects (PEACE) Study from May 21 to October 3, 2020. The present cross-sectional study examined the potential risk and protective factors associated with different features of prenatal distress among U.S. pregnant women during the COVID-19 pandemic. RESULTS: Approximately two-thirds of expectant mothers indicated being more stressed about going to the hospital because of COVID-19. Generalized anxiety and PTSD were associated with higher levels of general and COVID-19-specific prenatal distress. Depression symptoms were associated with higher general prenatal distress. Higher levels of distress tolerance were associated with lower levels of general prenatal distress (B = - 0.192, p < .001) and COVID-19-specific prenatal distress (B = - 0.089, p < .05). Higher levels of instrumental social support were marginally associated with lower COVID-19-specific prenatal distress (B = - 0.140, p < 0.1). CONCLUSION: Findings draw attention to prenatal distress experiences during the COVID-19 pandemic, including new types of distress arising from the pandemic itself. Women might benefit from the introduction of interventions such as mindfulness-based or relaxation therapy. Coverage of responsibilities and financial assistance is particularly needed during the COVID-19 pandemic. Limitations include a majority White and high socioeconomic sample. These findings provide specificity regarding potential targets for addressing prenatal distress.