Reducing toxic stress in the neonatal intensive care unit to improve infant outcomes

Developmental care education in Australian surgical neonatal intensive care units: A cross-sectional study of nurses' perceptions

Background

Nurse perceptions of developmental care practices have been researched globally for almost 30 years. Yet, there is a lack of research exploring this subject in the specialised setting of the surgical neonatal intensive care unit (sNICU). This research explores the effect of developmental care education programs on sNICU nurses' perceptions of developmental care.

Objective

To determine perceptions and attitudes towards developmental care in a specialty neonatal setting.

Design

Cross-sectional study.

Settings

Two surgical neonatal intensive care units in Australia.

Participants

Registered nurses permanently employed at the study sites between May 2021 to April 2022.

Methods

A modified electronic survey explored sNICU nurse perceptions of developmental care organised around three themes: effects of developmental care on parents and infants, application of developmental care, and unit practices. Associations between site, nurse characteristics, developmental care education and nurses' perceptions were explored using logistic regression [odds ratios (OR) and 95 % confidence intervals (CI)].

Results

Of 295 sNICU nurses, 117 (40 %) participated in the survey. Seventy-five percent of respondents had attended a formal developmental care education program. High levels of agreement (>90 %) were reported regarding the benefits of developmental care for parents and infants. Exposure to developmental care education influenced perceptions of its application. Nurses without formal developmental care education were more likely to agree that it was consistently applied [OR:3.3, 95%CI:1.3-8.6], developmental care skills are valued [OR:2.7, 95%CI:1.1-6.8], and that their nursing peers offered support in its application ([OR:2.5, 95%CI:1.1-6.2].

Conclusions

The results from our research suggest sNICU nurses have a high level of awareness of developmental care and its positive impacts. Despite differences between the surveyed units' developmental care education programs, the value of developmental care in reducing stress for infants and supporting families was collectively recognised. Future research in this setting should focus on evaluating the application of developmental care in this setting.

Neurodevelopment in the Congenital Heart Disease Population as Framed by the Life Course Health Development Framework

BACKGROUND

Adverse neurodevelopment is a common comorbidity associated with congenital heart disease (CHD). The consequences of adverse neurodevelopment are seen across the life course. The cause of adverse neurodevelopment is multifactorial, and use of a life course perspective can assist with understanding and enhancing neurodevelopment in individuals with CHD.

PURPOSE

The purposes of this article are to (1) apply the Life Course Health Development framework to neurodevelopment in the population with CHD and (2) discuss how exposure to the pediatric cardiac intensive care unit (PCICU) environment during infancy is a point of intervention for improving neurodevelopmental outcomes.

CONCLUSION

Individuals with CHD are at an increased risk for adverse neurodevelopment across the life course. The PCICU environment is a point of intervention for improving neurodevelopmental outcomes. Stress can lead to changes in brain structure and function that are associated with negative outcomes in terms of outward behavioral and functional capacity, and the PCICU environment is a source of stressful stimuli. Infancy is a period of rapid brain growth, and the brain is more susceptible to stress during this period of the life course, putting infants receiving care in the PCICU at an increased risk of adverse neurodevelopment.

CLINICAL IMPLICATIONS

Interventions to support optimal neurodevelopment should focus on the PCICU environment during infancy. Developmentally supportive care models should be explored as a means of modifying the PCICU environment. In addition, more research is needed on the relationship between the PCICU and neurodevelopment. The conceptual model introduced can serve as a starting point for this research.

Randomized Controlled Trial on the Effect of the Neonatal Nurse Navigator Program on Maternal Stress and Neonatal Cortisol Levels

OBJECTIVE

To assess the effect of the Neonatal Nurse Navigator Program (NNNP) compared to usual care on maternal stress and neonatal salivary cortisol level (SCL) in the NICU.

DESIGN

Randomized control trial.

SETTING

NICU in a tertiary health care hospital in Manipal, Udupi District, Karnataka, India.

PARTICIPANTS

Neonates between 34 and 36 weeks gestation and their mothers (N = 120 dyads).

METHODS

We used block randomization to assign dyads to the intervention or control group. We measured maternal stress using the Parental Stress Scale: Neonatal Intensive Care Unit, and we estimated neonatal stress by measuring SCLs within 24 hours of NICU admission and before discharge from the unit. We conducted a descriptive analysis on participant characteristics and reported maternal stress levels using means and standard deviations. We used the analysis of covariance change score test to determine the difference in maternal and neonatal stress levels between the intervention and control groups.

RESULTS

The NNNP group exhibited significantly lower maternal stress scores before discharge than the control group, and we observed reductions across all three subscales of the Parental Stress Scale: Neonatal Intensive Care Unit. Mean neonatal salivary cortisol levels were significantly lower in the interventional group than in the control group, F(1.117) = 24.03, 95% confidence interval [7.9, 18.6], p < .001.

CONCLUSION

Use of the NNNP reduced maternal stress SCLs in high-risk neonates by actively engaging mothers in the care of their neonates in the NICU. We recommend adoption of the NNNP model as a standard care policy in NICUs throughout India.

Biomarkers for assessing pain and pain relief in the neonatal intensive care unit

Newborns admitted to the neonatal intensive care unit (NICU) regularly undergo painful procedures and may face various painful conditions such as postoperative pain. Optimal management of pain in these vulnerable preterm and term born neonates is crucial to ensure their comfort and prevent negative consequences of neonatal pain. This entails accurate and timely identification of pain, non-pharmacological pain treatment and if needed administration of analgesic therapy, evaluation of treatment effectiveness, and monitoring of adverse effects. Despite the widely recognized importance of pain management, pain assessment in neonates has thus far proven to be a challenge. As self-report, the gold standard for pain assessment, is not possible in neonates, other methods are needed. Several observational pain scales have been developed, but these often rely on snapshot and largely subjective observations and may fail to capture pain in certain conditions. Incorporation of biomarkers alongside observational pain scores holds promise in enhancing pain assessment and, by extension, optimizing pain treatment and neonatal outcomes. This review explores the possibilities of integrating biomarkers in pain assessment in the NICU.

Stress Markers, Executive Functioning, and Resilience Among Early Adolescents With Complex Congenital Heart Disease

Importance

Infants with complex congenital heart disease (cCHD) may experience prolonged and severe stress when undergoing open heart surgery. However, little is known about long-term stress and its role in neurodevelopmental impairments in this population.

Objective

To investigate potential differences between early adolescents aged 10 to 15 years with cCHD and healthy controls in physiological stress markers by hair analysis, executive function (EF) performance, and resilience.

Design, Setting, and Participants

This single-center, population-based case-control study was conducted at the University Children's Hospital Zurich, Switzerland. Patients with different types of cCHD who underwent cardiopulmonary bypass surgery during the first year of life and who did not have a genetic disorder were included in a prospective cohort study between 2004 and 2012. A total of 178 patients were eligible for assessment at ages 10 to 15 years. A control group of healthy term-born individuals was cross-sectionally recruited. Data assessment was between 2019 and 2021. Statistical analysis was performed from January to April 2023.

Exposure

Patients with cCHD who underwent infant open heart surgery.

Main Outcomes and Measures

Physiological stress markers were quantified by summing cortisol and cortisone concentrations measured with liquid chromatography with tandem mass spectrometry in a 3-centimeter hair strand. EFs were assessed with a neuropsychological test battery to produce an age-adjusted EF summary score. Resilience was assessed with a standardized self-report questionnaire.

Results

The study included 100 patients with cCHD and 104 controls between 10 and 15 years of age (mean [SD] age, 13.3 [1.3] years); 110 (53.9%) were male and 94 (46.1%) were female. When adjusting for age, sex, and parental education, patients had significantly higher sums of hair cortisol and cortisone concentrations (β, 0.28 [95% CI, 0.12 to 0.43]; P < .001) and lower EF scores (β, -0.36 [95% CI, -0.49 to -0.23]; P < .001) than controls. There was no group difference in self-reported resilience (β, -0.04 [95% CI, -0.23 to 0.12]; P = .63). A significant interaction effect between stress markers and EFs was found, indicating a stronger negative association in patients than controls (β, -0.65 [95% CI, -1.15 to -0.15]; P = .01). The contrast effects were not significant in patients (β, -0.21 [95% CI, -0.43 to -0.00]; P = .06) and controls (β, 0.09 [95% CI, -0.11 to 0.30]; P = .38).

Conclusions and Relevance

This case-control study provides evidence for altered physiological stress levels in adolescents with cCHD and an association with poorer EF. These results suggest that future studies are needed to better understand the neurobiological mechanisms and timing of alterations in the stress system and its role in neurodevelopment.

Application of the Adverse Childhood Experiences Framework to the NICU

BACKGROUND

Infants and families requiring neonatal intensive care unit (NICU) care often experience significant stress and trauma during the earliest period of the infant's life, leading to increased risks for poorer infant and family outcomes. There is a need for frameworks to guide clinical care and research that account for the complex interactions of generational stress, pain, toxic stress, parental separation, and lifelong health and developmental outcomes for infants and families.

PURPOSE

Apply the Adverse Childhood Experiences (ACEs) framework in the context of the NICU as a usable structure to guide clinical practice and research focused on infant neurodevelopment outcomes and parental attachment.

METHODS

An overview of ACEs is provided along with a detailed discussion of risk at each level of the ACEs pyramid in the context of the NICU. Supportive and protective factors to help mitigate the risk of the ACEs in the NICU are detailed.

RESULTS

NICU hospitalization may be considered the first ACE, or potentially an additional ACE, resulting in an increased risk for poorer health outcomes. The promotion of safe, stable, and nurturing relationships and implementation of trauma-informed care and individualized developmental care potentially counter the negative impacts of stress in the NICU.

IMPLICATIONS FOR PRACTICE AND RESEARCH

Nurses can help balance the negative and positive stimulation of the NICU through activities such as facilitated tucking, skin-to-skin care, mother's milk, and active participation of parents in infant care. Future research can consider using the ACEs framework to explain cumulative risk for adverse health and well-being in the context of NICU care.

Feasibility of Stress Research in Premature Infant-Maternal Dyads During and After Neonatal Intensive Care Unit Hospitalization

BACKGROUND

Stress from preterm infant admission to the neonatal intensive care unit (NICU) is associated with infant and maternal physiologic changes, including endocrine and epigenetic alterations. Little is known about the mechanisms connecting NICU stress to biologic changes, and whether preterm infant and maternal stress are reciprocal. As a preliminary step, feasibility and acceptability of measuring indicators of stress are required.

PURPOSE

This study evaluated the feasibility and acceptability of research examining perceptions and biologic markers of stress in premature infant-maternal dyads during and after NICU hospitalization.

METHODS

We evaluated study feasibility using a longitudinal descriptive design. Acceptability was measured via a maternal questionnaire. Exploratory data regarding hospitalization, perceptions of stress, social support and social determinants of health, and biologic markers of stress were collected during the first week of life and again 3 months after NICU.

RESULTS

Forty-eight mothers were eligible for the study, 36 mothers were approached, 20 mothers consented to participate, and 14 mothers completed data collection. Mothers reported high levels of study acceptability despite also voicing concern about the sharing of genetic data. Exploration of DNA methylation of SLC6A4 in preterm infants was significant for a strong correlation with perception of total chronic stress.

IMPLICATIONS FOR PRACTICE AND RESEARCH

Clinical practice at the bedside in the NICU should include standardized screening for and early interventions to minimize stress. Complex research of stress is feasible and acceptable. Future research should focus on linking early life stress with epigenetic alterations and evaluation of the dyad for reciprocity.

SSSH: Responsive soothing bassinet feasibility study for infants with congenital heart disease after cardiac surgery

PURPOSE

For infants with congenital heart disease (CHD) requiring surgery, prolonged hospital stays, intermittent caregiver visitation, and constrained unit staffing ratios present barriers to adequately address post-operative stressors and associated need to retain cognitive and physiological reserves. Similar patients requiring high-engagement interventions, such as hospitalized infants with neonatal abstinence syndrome, have found success in utilizing responsive bassinets to soothe infants and save floor nurses' time. However, it remains unclear if such technology can be leveraged in the CHD population given their complex hemodynamics, feeding intolerance, and monitoring requirements.

METHODS

This multidisciplinary feasibility study evaluated responsive bassinet use in a cohort of infants with CHD <6 months of age in a medical-surgical unit at a midwestern children's hospital. Specifically assessing 1) implementation requirements, challenges, and potential of utilizing the device, together with 2) ability to perform bedside monitoring (monitoring) and 3) measuring physiologic trends during use.

RESULTS

Between 11/2020-1/2022, nine infants utilized a responsive bassinet over 599 h (mean 13, range 4-26 days per infant). No increase in monitoring alarms and accurate vital signs monitoring during bassinet activity were noted with appropriate physiologic responses for infants with single ventricle and biventricular surgeries.

CONCLUSIONS

Feasibility of introducing new technology into care, and successful use of its functionality for soothing was found to be plausible for infants with CHD.

PRACTICE IMPLICATIONS

After cardiac surgery, infants with CHD have need for interventions to reduce stress. Use of a soothing bassinet has the potential to aid in doing so without interference with monitoring requirements.

Integrating Neonatal Intensive Care Into a Family Birth Center: Describing the Integrated NICU (I-NIC)

BACKGROUND

Parent-infant separation resulting from admission to a neonatal intensive care unit (NICU) is often reported as the most challenging and distressing experience for parents. Aiming to mitigate the stress of parent-infant separation, a new neonatal care model was designed to integrate NIC with delivery and postpartum care. Yet, little is known about the model and its implementation.

METHODS

Using a qualitative descriptive design with field observations, we describe the characteristics of an integrated-neonatal intensive care (I-NIC) model and examined perceptions of clinical staff (n = 8) and parents (n = 3).

RESULTS

The physical layout of the I-NIC rooms required additional oxygen and suction columns and new signage to specify them as NICU-equipped. Other NICU-related equipment was mobile, thus moved into rooms when necessary. Nurses were cross-trained in labor/delivery, postpartum, neonatal care; however, nurses primarily worked within their specific area of expertise. Clinician and parent perceptions of the model were notably positive, reporting decreased anxiety related to separation, increased ability for chest feeding and skin-to-skin care, and improved interdisciplinary care.

CONCLUSION

Future work is needed to understand implementation of the model in other settings, with specific attention to unit architecture, level of NICU care services, patient census, and staff and patient outcomes.

Supporting and Enhancing NICU Sensory Experiences (SENSE), 2nd Edition: An Update on Developmentally Appropriate Interventions for Preterm Infants

The Supporting and Enhancing NICU Sensory Experiences (SENSE) program promotes consistent, age-appropriate, responsive, and evidence-based positive sensory exposures for preterm infants each day of NICU hospitalization to optimize infant and parent outcomes. The initial development included an integrative review, stakeholder input (NICU parents and healthcare professionals), and feasibility focus groups. To keep the program updated and evidence-based, a review of the recent evidence and engagement with an advisory team will occur every 5 years to inform changes to the SENSE program. Prior to the launch of the 2nd edition of the SENSE program in 2022, information from a new integrative review of 57 articles, clinician feedback, and a survey identifying the barriers and facilitators to the SENSE program's implementation in a real-world context were combined to inform initial changes. Subsequently, 27 stakeholders (neonatologists, nurse practitioners, clinical nurse specialists, bedside nurses, occupational therapists, physical therapists, speech-language pathologists, and parents) carefully considered the suggested changes, and refinements were made until near consensus was achieved. While the 2nd edition is largely the same as the original SENSE program, the refinements include the following: more inclusive language, clarification on recommended minimum doses, adaptations to allow for variability in how hospitals achieve different levels of light, the addition of visual tracking in the visual domain, and the addition of position changes in the kinesthetic domain.

Scoping Review of Early Toxic Stress and Epigenetic Alterations in the Neonatal Intensive Care Unit

BACKGROUND

Preterm infants are uniquely vulnerable to early toxic stress exposure while in the neonatal intensive care unit (NICU) and also being at risk for suboptimal neurodevelopmental outcomes. However, the complex biological mechanisms responsible for variations in preterm infants' neurodevelopmental outcomes because of early toxic stress exposure in the NICU remain unknown. Innovative preterm behavioral epigenetics research offers a possible mechanism and describes how early toxic stress exposure may lead to epigenetic alterations, potentially affecting short- and long-term outcomes.

OBJECTIVE

The aim of this study was to review the relationships between early toxic stress exposures in the NICU and epigenetic alterations in preterm infants. The measurement of early toxic stress exposure in the NICU and effect of epigenetic alterations on neurodevelopmental outcomes in preterm infants were also examined.

METHODS

We conducted a scoping review of the literature published between January 2011 and December 2021 using databases PubMed, CINAHL, Cochrance Library, PsycINFO, and Web of Science. Primary data-based research that examined epigenetics, stress, and preterm infants or NICU were included.

RESULTS

A total of 13 articles from nine studies were included. DNA methylations of six specific genes were studied in relation to early toxic stress exposure in the NICU: SLC6A4, SLC6A3, OPRMI, NR3C1, HSD11B2, and PLAGL1. These genes are responsible for regulating serotonin, dopamine, and cortisol. Poorer neurodevelopmental outcomes were associated with alterations in DNA methylation of SLC6A4, NR3C1, and HSD11B2. Measurements of early toxic stress exposure in the NICU were inconsistent among the studies.

DISCUSSION

Epigenetic alterations secondary to early toxic stress exposures in the NICU may be associated with future neurodevelopmental outcomes in preterm infants. Common data elements of toxic stress exposure in preterm infants are needed. Identification of the epigenome and mechanisms by which early toxic stress exposure leads to epigenetic alterations in this vulnerable population will provide evidence to design and test individualized intervention.

Evaluation of parental stress in neonatal intensive care unit in Iran: a national study

BACKGROUND

More attention is paid to the survival and treatment of the sick infant in the neonatal intensive care unit (NICU) and parental stress is not considered. The purpose of this study was to determine samples of the level of parental stress in the NICU.

METHOD

This study is a descriptive-analytical study in which Parental Stress and General Health were used in an analytical national survey in Iran. The research sample consists of 2456 parents of infants admitted to NICU. The sampling method was multi-stage random. We used 11- item parental stress questionnaire and 28-item general health questionnaire for the data collection.

RESULT

Baloch ethnicity with an average of 11.52 had the highest level of stress. The mean stress score of mothers was higher than fathers. The mean score of all dimensions of physical symptoms, anxiety, social functioning, depression, and total mental health score in mothers was higher than fathers. There was a statistically significant difference in the length of hospitalization in terms of different levels of parental stress scores (p < 0.002). Lack of decisive response to parents was one of the most stressful issues (8.1%).

CONCLUSION

Our result shows mothers' stress was higher than fathers. So that health policymakers should pay attention to stress risk factors to provide appropriate interventions according stress risk factors Future studies should design appropriate interventions to reduce parental stress, especially in high-risk mothers.

Dynamic touch induces autonomic changes in preterm infants as measured by changes in heart rate variability

Preterm birth significantly increases the risk of developing various long-term health problems and developmental disabilities. While touch is a crucial component of many perinatal care strategies, the neurobiological underpinnings are rarely considered. C-tactile fibers (CTs) are unmyelinated nerve fibers that are activated by low-force, dynamic touch. Touch directed specifically at CTs activates the posterior insular cortex, consistent with an interoceptive function, and has been shown to reduce heart rate and increase oxygen saturation. The current research compared the effect of five minutes of CT optimal velocity stroking touch versus five minutes of static touch on autonomic markers of preterm infants between 28 and 37 weeks gestational age. CT touch induces a higher increase in heart rate variability metrics related to the parasympathetic system, which persisted for a 5-minute post-touch period. Conversely, there was no such increase in infants receiving static touch. The present findings confirmed that CTs signal the affective quality of nurturing touch, thereby arguing an additional neurobiological substrate for the evident valuable impacts of neonatal tactile interventions and improving the effectiveness of such interventions.

Should continuous glucose monitoring be used to manage neonates at risk of hypoglycaemia?

The National Institute for Clinical Excellence (NICE) now recommends that continuous glucose monitoring (CGM) be offered to adults and children with diabetes who are at risk from hypoglycaemia. Hypoglycaemia is common in the neonatal period, and is a preventable cause of poor neurodevelopmental outcome, but is CGM helpful in the management of neonates at risk of hypoglycaemia? Neonatal studies have shown that CGM can detect clinically silent hypoglycaemia, which has been associated with reduced executive and visual function in early childhood. Intervention trials have further shown CGM can support the targeting of glucose levels in high-risk extremely preterm neonates. In spite of significant advances in technology, including smaller sensors, better accuracy and factory calibration, further progress and adoption into clinical practice has been limited as current devices are not designed nor have regulatory approval for the specific needs of the newborn. The use of CGM has the potential to support clinical management, and prevention of hypoglycaemia but must be set within its current limitations. The data CGM provides however also provides an important opportunity to improve our understanding of potential risks of hypoglycaemia and the impact of clinical interventions to prevent it.

Quantification of stress exposure in very preterm infants: Development of the NeO-stress score

BACKGROUND

Stress during treatment at the Neonatal Intensive Care Unit (NICU) has long-term negative consequences on preterm infants' development.

AIMS

We developed an instrument suited to validly determine the cumulative stress exposure for preterm infants in a NICU.

STUDY DESIGN

This survey study made use of two consecutive questionnaires.

SUBJECTS

NICU nurses and physicians from the nine NICUs in the Netherlands.

OUTCOME MEASURES

First, respondents rated the relevance of 77 items encompassing potentially stressful procedures, commented on their comprehensibility and the comprehensiveness of the list. We calculated the content validity per item (CVI-I) and included only the relevant items in a second questionnaire in which the participants rated the stressfulness from 0 (not stressful) to 10 (extremely stressful). A stressfulness index - representing the median score - was calculated for each included item.

RESULTS

Based on the CVI-I of the 77 items, step 1 resulted in 38 items considered relevant to quantify stress in preterm infants during the first 28 days of life. This list of 38 items exists of 34 items with a CVI-I if 0.78 or higher, one of these items was split into two items, and three items were added to improve comprehensiveness. The stressfulness index ranged from five to nine.

CONCLUSIONS

The NeO-stress score consists of stressful items including their severity index and was developed to determine cumulative stress exposure of preterm infants. Evaluating the cross-cultural validity, correlating it to behavioural and biological stress responses, and evaluating its ability to predict preterm infants at risk for the negative effects following stress might expand the possibilities for this instrument.

Continuous glucose monitoring during therapeutic hypothermia for hypoxic ischaemic encephalopathy: a feasibility study

OBJECTIVES

Glucose dysregulation is common in infants with hypoxic ischaemic encephalopathy (HIE) and is likely to exacerbate cerebral injury. Infrequent measurement of glucose concentrations makes both identification and prevention of this risk challenging. Continuous glucose monitoring (CGM) has the potential to address both these challenges, but has not been explored in these infants. We aimed to evaluate the feasibility and potential impact of real-time CGM in term infants with HIE being treated with therapeutic hypothermia (TH).

DESIGN

Feasibility study.

SETTING

Tertiary-level neonatal unit, UK.

PATIENTS

Term infants with HIE undergoing TH.

INTERVENTION

A CGM sensor was inserted within 48 hours of birth and kept in situ for the first week of life. Clinical staff were blinded to the CGM recordings and clinical decisions were based on blood glucose assays.

MAIN OUTCOME MEASURES

(1) Accuracy of CGM values during and post TH, (2) Per cent of time spent outside the clinical range (2.6-10 mmol/L), (3) Episodes of hypoglycaemia and hyperglycaemia, (4) Adverse effects.

RESULTS

The accuracy of CGM values during TH were comparable to those when infants were normothermic. There was wide variation in per cent time outside the target range (2.6-10 mmol/L) between infants (median 5%, range 0%-34%). CGM identified 44% of infants with ≥1 episode of hypoglycaemia (<2.6 mmol/L) and 50% with ≥1 episode of hyperglycaemia (>10 mmol/L). No adverse events were observed.

CONCLUSIONS

This study demonstrates that CGM could be a useful adjunct for glucose monitoring in babies undergoing TH who are at risk of both hypoglycaemia and hyperglycaemia.

Postpartum Maternal Emotional Disorders and the Physical Health of Mother and Child

Purpose

The purpose of this study is to identify the relationships between postpartum emotional manifestations and various neonatal variables, as well as variables within this category, in the context of hospitalization together after birth.

Patients and Methods

Between 1 March 2020 and 1 September 2020, a cross-sectional research design was used including mother–child couples (112 mothers, 121 newborns - 13 twins/triplets).

Results

Using a t-test for independent samples, we observed: a) the symptoms of depression were more severe in mothers of newborns hospitalized in neonatal intensive care units (NICUs) [t(110) = 4.334)], provided oxygen therapy [t(109.99) = 3.162], born prematurely [t(110) = 3.157], or with adjustment disorders [t(109) = −2.947] (p < 0.01); b) a similar, for anxiety as a state [t(82.38) = 5.251], t(107.29) = 4.523, t(110) = 3.416, t(109) = −3.268, p < 0.01], and as a trait was more common [t(80.79) = 4.501, t(108.790) = 4.669, t(109) = −3.268, p < 0.001] compared to other mothers. Using Pearson’s test (p < 0.001), several very strong correlations were observed between neonatal variables, including number (no.) of days of hospitalization with birth weight (BW) (r = −0.802), head circumference (HC) (r = −0.822), and gestational age (GA) (r = −0.800) and the mother’s postpartum anxiety as a state/trait (r = 0.770). Using Poisson regression, it was observed that anxiety as a state (Λ = 0.020, z = 4.029, p < 0.001) and as a trait (Λ = 0.800, z = 6.160, p < 0.001) stimulated the intensity of symptoms of postpartum depression (optimal models).

Conclusion

Postpartum maternal psychological manifestations were associated with NICU hospitalization, pathology, and some neonatal therapies. We also noticed, that the duration of hospitalization, BW, HC, and GA, were correlated with maternal emotional disorders. Results will facilitate future optimization of birth management and postnatal care.

Neonatal Nurses' Report of Family-Centered Care Resources and Practices

BACKGROUND

A paucity of studies describes the prevalence of family-centered care (FCC) practices and resources in US neonatal units.

PURPOSE

To identify US prevalence of FCC practices and resources and to identify the largest gaps in resource provision.

METHODS

Neonatal nurses completed an online survey through national conferences (eg, NANN educational conference), neonatal organization Web sites (eg, NANN research survey), and social media (eg, NANN and NPA Facebook). Nurses provided demographics and the National Perinatal Association Self-Assessment on Comprehensive Family Support, a 61-item checklist of FCC practices and resources from 6 categories: family-centered developmental care, staff education/support, peer support, palliative care, discharge education, and mental health support.

RESULTS

Nurses (n = 103) reported lowest resources for Peer Support and Mental Health Support. About a third had a neonatal intensive care unit parent advisory committee (n = 39; 37.9%). Only 43.7% (n = 45) had necessary amenities for families to stay with their infants. Less than a third felt that mental health professionals were adequately staffed to provide counseling to parents (n = 28; 27.5%). Very few nurses had adequate training on providing parents psychological support (n = 16; 15.8%). More than half (n = 58; 56.3%) stated that all staff receive training in family-centered developmental care. Finally, less than half (n = 42; 40.8%) stated that staff see parents as equal members of the care team.

IMPLICATIONS FOR PRACTICE

We demonstrate a consistent and widespread lack of training provided to neonatal staff in nearly every aspect of comprehensive FCC support.

IMPLICATIONS FOR RESEARCH

Researchers need to identify unit/organizational interventions that increase adoption and implementation of FCC practices and resources.

Role of Psychologists in Pediatric Congenital Heart Disease

Congenital heart disease (CHD) is stressful to both pediatric patients and their caregivers. Maternal anxiety during pregnancy is associated with adverse perinatal outcomes. After birth, a prolonged hospital stay can be taxing on the infant and caregiver leading to long-term adverse effects. During adolescence, CHD continues to serve as a stressor for the child not only due to medical care but also due to social limitations and bullying. Many patients also struggle during the transition from adolescence to adult care. Psychologists may aid both the parents and child at all stages from pregnancy to the child's transition to adulthood.

Nursing Interventions That Promote Sleep in Preterm Newborns in the Neonatal Intensive Care Units: An Integrative Review

Sleep is a crucial factor for the psychological and physiological well-being of any human being. In Neonatal Intensive Care Units, preterm newborns' sleep may be at risk due to medical and nursing care, environmental stimuli and manipulation. This review aims to identify the nurses' interventions that promote sleep in preterm newborns in the Neonatal Intensive Care Units. An integrative review was conducted following Whittemore and Knafl's methodology and the 2020 Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. The research was carried out on the electronic databases PubMed, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and ScienceDirect, with a timeframe from 2010 to 2021. A total of 359 articles were initially identified. After selection and analysis, five studies were included in the sample. Interventions by nursing staff that promote sleep in preterm newborns in the Neonatal Intensive Care Units fall within three categories: environmental management, relaxation techniques and therapeutic positioning. Nurses play a vital role in implementing interventions that promote preterm newborns' sleep. They can positively affect preterm newborns' sleep by controlling environmental stimuli and applying relaxation techniques and therapeutic positioning to their care practices.

Improving Developmental Positioning in a Level III NICU Using Evidence-Based Teaching and a Standardized Tool: An Evidence-Based Quality Improvement Project

Positioning and handling is a core measure of developmental care that has been universally difficult to implement in the technical NICU environment. Appropriate positioning has been shown to not only improve postural and musculoskeletal outcomes, but enhance sensory development, physiologic stability, thermal regulation, behavioral organization, sleep facilitation, and brain development. In order to improve the developmental positioning practices of bedside nurses in a level III neonatal intensive care unit, a quality improvement project was initiated. Guided by the Iowa Model for Evidence-Based Practice, this project included an evidence-based educational intervention and a standardized positioning assessment tool. After the intervention, there was improvement in knowledge scores, and positioning scores increased from an average of 8.81 +/- 0.19 to 10.93 +/- 0.15.

The effect of maternal multisensory stimulations on bath stress in premature infants: A randomized controlled clinical trial

Bathing in Neonatal Intensive Care Unit (NICU) is a stressful experience to preterm infants. Reducing this stress is an important challenge in bathing preterm infants. The aim of present study was to evaluate the effects of maternal supportive interventions on the stress caused by swaddled bathing in preterm infants. In this randomized clinical trial, 48 preterm infants randomly allocated into control and intervention groups. In intervention group the mothers were asked to initiate multisensory supportive interventions 5 min before and through swaddled bathing. In controls the mothers were only present during bathing. To determine the level of stress, infant responses were recorded by camera 5 min before bathing and 5 min after bathing. Then infants' stress measured by using Newborn Stress Scale (NSS). Finding was shown that the level of stress in control group was especially increased after bathing that was statistically significant (p < 0.001). Although there was an increase in stress among interventions but it was not statistically significant (p > 0.05). Considering the positive effects of multisensory interventions in decreasing the stress of preterm infants, it can be recommended as cost-free and non-pharmacological care during infants bathing.

Application of a Risk Management Framework to Parent Sleep During Skin-to-Skin Care in the NICU

As NICU staff work to increase the frequency, duration, and comfort of skin-to-skin care (SSC) sessions, barriers to implementation are frequently encountered. Safety concerns are often raised when parents fall asleep during SSC intentionally or unintentionally. We present a risk management framework that we use in clinical practice to address risk related to parent sleep during SSC. Our approach is based on the steps of the Risk Management Life Cycle, which include the following: establish context, identify risk, analyze risk, respond to risk, and monitor and adapt response to risk. Clinicians may use this framework in clinical practice to manage risks related to prolonged SSC, specifically when parents relax and fall asleep during SSC.

Osteopathic Manipulative Treatment Regulates Autonomic Markers in Preterm Infants: A Randomized Clinical Trial

Osteopathic manipulative treatment (OMT) has been found to be effective in the context of premature infants. Nonetheless, no studies have investigated the immediate effects of OMT on heart rate variability (HRV). As altered HRV reflects poor or worsening newborn’s clinical conditions and neurodevelopment, should OMT improve HRV fluctuations, it could become a relevant intervention for improving the care of preterm newborns. Therefore, this study aimed to evaluate whether OMT could affect HRV. The study was carried out at the Buzzi Hospital in Milan. From the neonatal intensive care unit, ninety-six preterm infants (41 males) were enrolled and were randomly assigned to one of two treatment groups: OMT or Static Touch. The infants were born at 33.5 weeks (±4.3) and had a mean birth weight of 2067 g (±929). The study had as primary outcome the change in the beat-to-beat variance in heart rate measured through root mean square of consecutive RR interval differences (RMSSD); other metrics were used as secondary and exploratory analyses. Despite the lack of statistically significant results regarding the primary outcomeand some study limitations, compared to static touch, OMT seemed to favor a parasympathetic modulation and improved HRV, which could reflect improvement in newborn’s clinical conditions and development.

Glicose e reflexoterapia para alívio da dor durante punção arterial em neonatos: um protocolo

RESUMO Objetivo Apresentar um protocolo de estudo para comparar a glicose e reflexoterapia no alívio da dor em terapia intensiva neonatal durante a punção arterial. Método Protocolo de ensaio clínico randomizado, controlado, duplo-cego, será realizado em 30recém-nascidos internados em terapia intensiva neonatal de uma maternidade escola que apresentem indicação de coleta de sangue por punção arterial. Serão distribuídos aleatoriamente em grupo controle (glicose 25%) ou grupo intervenção (reflexoterapia podal). O desfecho primário será escores de dor neonatal durante e após a punção arterial. Os desfechos secundários serão o tempo de choro e variação nos sinais vitais dos neonatos durante e após o procedimento da punção arterial. Número do registro RBR-639bff. Discussão Os resultados deste ensaio fornecerão novos conhecimentos sobre a intervenção mais adequada para o alívio da dor neonatal durante procedimentos dolorosos.

Newborns' clinical conditions are correlated with the neonatal assessment manual scorE (NAME)

OBJECTIVE

To investigate the relationship between the Neonatal Assessment Manual scorE (NAME) and newborns' clinical condition on a large number of infants. The NAME model was developed as an instrument to assess the infant's general conditions, especially in NICUs, by evaluating how the infant's body responds to an external stressor such as static touch. Previous studies, employing experienced assessors, showed good validity indices as well as high inter-rater reliability.

STUDY DESIGN

Newborns were recruited at the "Vittore Buzzi" Pediatric Hospital NICU ward in Milan and their clinical conditions were collected through a standardized form-the complexity index. Two manual practitioners assessed all eligible newborns using the NAME scores. Data was analyzed using Kendall's τ correlation and odds ratio (OR) to assess the relationship between the NAME scores and the complexity index.

RESULTS

Two hundred two newborns (46% female; 34.1 w ± 4.3; birth weight of 2,093.4 gr ± 879.8) entered the study. The Kendall's correlation between the clinical conditions (complexity index) and the NAME score was -0.206 [95% CI: (-0.292, -0.116), p-value < 0.001], corresponding to an OR of 0.838 [95% CI: (0.757, 0.924), p-value < 0.001]. Further exploratory analyses showed significant correlation between gestational age, birth weight and NAME scores.

CONCLUSION

The present paper adds evidence to the NAME model validity by demonstrating its applicability in the clinical neonatological context.

Individualized Family-Centered Developmental Care for Infants With Congenital Heart Disease in the Intensive Care Unit

BACKGROUND

Individualized family-centered developmental care (IFDC) is considered the standard of care for premature/medically fragile newborns and their families in intensive care units (ICUs). Such care for infants with congenital heart disease (CHD) varies.

OBJECTIVE

The Consortium for Congenital Cardiac Care- Measurement of Nursing Practice (C4-MNP) was surveyed to determine the state of IFDC for infants younger than 6 months with CHD in ICUs.

METHODS

An electronic survey was disseminated to 1 nurse at each participating center. The survey included questions on IFDC-related nursing practice, organized in 4 sections: demographics, nursing practice, interdisciplinary practice, and parent support. Data were summarized by using descriptive statistics. Differences in IFDC practices and IFDC-related education were assessed, and practices were compared across 3 clinical scenarios of varying infant acuity by using the χ2 test.

RESULTS

The response rate was 66% (25 centers). Most respondents (72%) did not have IFDC guidelines; 63% incorporated IFDC interventions and 67% documented IFDC practices. Only 29% reported that their ICU had a neurodevelopmental team. Significant differences were reported across the 3 clinical scenarios for 11 of 14 IFDC practices. Skin-to-skin holding was provided least often across all levels of acuity. Nurse education related to IFDC was associated with more use of IFDC (P < .05).

CONCLUSION

Practices related to IFDC vary among ICUs. Opportunities exist to develop IFDC guidelines for infants with CHD to inform clinical practice and nurse education. Next steps include convening a C4-MNP group to develop guidelines and implement IFDC initiatives for collaborative evaluation.

Glucose and reflexology for pain relief during arterial puncture in neonates: a protocol

ABSTRACT Objective To present a study protocol to compare glucose and reflexology in pain relief in neonate intensive care during arterial punctures. Methods A randomized, controlled, double-blind clinical trial protocol will be carried out at a teaching hospital maternity, with30 newborns admitted to neonate intensive care who are to undergo blood collection by arterial puncture. They will be randomly assigned to a control group (25% glucose) or an intervention group (foot reflexology). The primary outcome will be neonate pain scores during and after arterial puncture. Secondary outcomes will be crying time and variation in neonates' vital signs during and after the arterial puncture procedure. Registration number RBR-639bff. Discussion The results of this trial will provide new insights into the most appropriate intervention for the relief of neonate pain during painful procedures.

Effects of a tripartite intervention on biological stress in preterm infants during heel pricks for newborn screening: A randomized controlled trial

This prospective randomized trial examined the effects of a tripartite intervention (behavioral state modulation + nonnutritive sucking + tucking) on stress from procedural pain during heel pricks. Blood samples for routine screening were collected by heel pricks 48 h after birth (Stage 1) and at ≥37 weeks' gestation (Stage 2); salivary cortisol levels (SCLs) pre-prick (T0) and 20 min post-prick (T1) assessed stress. Preterm infants (n = 64) sampled by convenience at Level III neonatal care units were randomly assigned to the control condition (usual care) or intervention condition (tripartite intervention). Generalized estimating equations examined differences in salivary cortisol between conditions. After adjusting for effects of gestational age, postmenstrual age, and baseline SCLs, (1) at Stage 1, the change in salivary cortisol from T0 to T1 in preterm infants who received the tripartite intervention was, on average, significantly lower by 0.431 units (log scale) than the change in preterm infants who received the control condition (p < 0.001); (2) in the tripartite intervention condition, the difference between the change in mean SCLs from T0 to T1 at Stages 1 and 2 was significantly lower by 0.287 units (log scale), on average than between the change at Stages 1 and 2 in the control condition (p = 0.026). The provision of a tripartite intervention during heel prick significantly decreased the raise of SCLs compared with infants receiving usual care, suggesting lower stress. Clinicians could easily implement the tripartite intervention for heel-stick support; however, replication is needed before recommending its incorporation into routine heel stick and other stressful procedures.

Examining Use of Dual Point Temperature Display in Servo-Control With Early Preterm Infants

BACKGROUND

Previously, we recorded periods of time with foot higher than abdominal temperatures in association with infection in preterm infants. Monitoring dual temperatures may be an important tool to assess infant instability. Currently, incubators cannot measure and display dual temperatures in servo-control mode.

PURPOSE

To examine the usability of GE Healthcare's Giraffe OmniBed with research software to measure, display, and record dual temperatures, and their differences while in servo-control. In addition, nurses' perceptions of the use and display of dual temperatures and differences were evaluated.

METHODS

A multiple-case, mixed-methods design. Abdominal and foot temperatures were measured, displayed, and stored for 28 days for 14 preterm infants. Nurses were surveyed for satisfaction and preferences with the dual temperature display. Nurses noted abnormal temperature differences and infant condition in bedside journals.

RESULTS

Study infants were 26 to 31 weeks of gestational age and 670 to 1410 g. Abdominal, foot, and the abdominal-foot temperature difference was measured, recorded, and downloaded successfully in all infants over all days. Nurses liked using dual temperature display with the abdominal-foot temperature difference. Surveys indicated preferences for larger displays and alarms for abnormal values. Thermal instability, stimulation, and thermistor detachment were associated with abnormal thermal gradients. Two exemplar cases are presented.

IMPLICATIONS FOR PRACTICE

Monitoring dual temperatures adds information to the clinical assessment.

IMPLICATIONS FOR RESEARCH

Studies are needed to examine relationships between abnormal thermal gradients and infections, infant stability, and nursing care along with the underlying physiologic mechanisms. Studies are needed for wireless dual temperature monitoring.

[Preterm birth: a risk for mental health?]

One in 12 children is born before 37 completed weeks of gestation and during the last decades survival rates and developmental outcomes of even very premature children have significantly improved. As a result, mental health sequelae of preterm birth are more frequently addressed. The manifestation of a distinct psychopathological profile with co-occurrence of symptoms associated with attention deficit/hyperactivity, autism spectrum and anxiety disorders has been recognized and discussed as "preterm behavioral phenotype", mainly affecting high-risk children with very low birth weights. Current research findings on parental psychological distress and early childhood developmental conditions after preterm birth indicate contextual factors that are of relevance, also for clinicians in psychotherapeutic practice.

Turkish validity and reliability of the COVERS pain scale

OBJECTIVE

The objective of this study is to determine the Turkish validity and reliability of COVERS.

METHODS

This study was conducted on 41 newborns as methodological design. The scales, such as newborn information form, COVERS, preterm infant pain profile (PIPP), and neonatal infant pain scale (NIPS), were used in the study. Validity (e.g., language, content concurrent, and construct) and internal consistency and inter-rater reliability of the scale were conducted.

RESULTS

It was found that COVERS showed a high correlation with PIPP and NIPS, and the item-total correlation of COVERS was above 0.30 during and after heel lance procedure. The Cronbach's α values were 0.77 and 0.83 during and after heel lance procedure, respectively. The kappa values of the items of COVERS were between 0.38 and 0.78 during heel lance procedure.

CONCLUSIONS

It was concluded in this study that there was a moderate correlation in intraclass correlation coefficients for scores of COVERS during both diaper change and heel lance procedures. It has been concluded that the scale is valid and reliable in 27-week-old and older newborns.

Pharmacological and Non-Pharmacological Brain-Focused Clinical Practices for Premature Neonates at High Risk of Neuronal Injury

Objective:Disruption of smooth intrauterine brain development is a significant consequence of premature birth that may lead to adverse neurological outcomes. Although noteworthy progress has been made in the management of prematurity, the rates of neonatal morbidity and neurodevelopmental disorders remain high, underlining the need to find clinical practices that particularly protect the central nervous system. Aim:To identify recent articles regarding pharmacological and non-pharmacological brain-focused clinical practices (BFCP) for premature neonates at high risk of neuronal injury. Material and methods:We did an extensive search of PubMed and Google Scholar for relevant research published between 2000 and 2020. Results:Nineteen full-length original research papers fulfilled the inclusion criteria and were selected for the purpose of the present review. Non-pharmacological BFCP intend to improve the neonate's experience in the NICU environment and can be applied by a multidisciplinary team, while pharmacological ones are related to novel molecules that aim to quell apoptosis and inflammation or promote neurogenesis. Conclusion:In the future, a combination of pharmacological and non-pharmacological BFCP might be considered as the most promising protection and/or treatment provided in clinical practice to premature neonates at high risk of neuronal injury.

Reconceptualizing non-pharmacologic approaches to Neonatal Abstinence Syndrome (NAS) and Neonatal Opioid Withdrawal Syndrome (NOWS): A theoretical and evidence-based approach. Part II: The clinical application of nonpharmacologic care for NAS/NOWS

There has been increasing emphasis on the importance of the development of self-regulatory capacities of the individual as the cornerstone of development. The caregivers' abilities to manage their own attention, emotions, physiology and behaviors influence the development of the child's self-regulatory and interactive capacities, and thereby their overall development. Newborns prenatally exposed to psychoactive substances and/or to other prenatal stressors such as maternal poor nutrition, increased maternal stress, trauma, difficult and/or impoverished environments, in tandem with genetic predispositions, can result in alterations to their neurodevelopment that predispose them to self-regulatory problems that can be expressed at any stage of life. The care of infants with Neonatal Abstinence Syndrome (NAS)/Neonatal Opioid Withdrawal Syndrome (NOWS) and their mother/caregiver is a window of opportunity to assess the regulatory and co-regulatory capacities of both, and to provide holistic interventions with the goal of empowering the mother/caregiver in their own self-knowledge/self-regulation capacities and their crucial role in promoting the healthy development of their children. Non-pharmacologic care for the infant with NAS/NOWS is the first line of treatment and of paramount importance. Yet, current approaches are based on a limited scope of infant functioning, and the scoring systems in current use do not result in individualized and specific non-pharmacologic care of the infant, which can result in excessive or insufficient medication and a lack of caregiver appreciation for the infant's strengths, difficulties and early development. The interventions described here are based on the infant's signs of dysregulation in four neurobehavioral subsystems that can be dysregulated by NAS/NOWS, the infant's adaptive or maladaptive responses to return to a regulated functioning, and the co-regulatory behaviors of the infant and the mother/caregiver. In Part I of this two-part series on re-conceptualizing non-pharmacologic care for NAS/NOWS we laid the foundation for a new treatment approach, one grounded in developmental theory and evidence-based observations of infant and interpersonal neurobiology. Here, in Part II, we outline actionable, individually tailored evaluations and approaches to non-pharmacologic NAS/NOWS treatment based on strategies to support the regulatory capacities and development of 4 key domains: 1) autonomic; 2) motor/tone; 3) sleep/awake state control; and 4) sensory modulation subsystems.

Purposeful Language Exposure by Neonatal Nurses and Caregivers in the NICU

BACKGROUND

Preterm infants are at significant risk of neurocognitive deficits including language delay. Extended hospitalization in the neonatal intensive care unit (NICU) causes missed opportunities for language exposure at critical developmental periods of neural pathways for language processing. Healthcare providers (HCPs), particularly nurses, may be instrumental in providing infant-directed speech to improve neurodevelopmental outcomes.

PURPOSE

To evaluate current evidence to determine what is known about the characteristics of HCP communication to infants in the NICU.

SEARCH/STRATEGY

Four databases and forward searching were used to respond to the clinical question: "What is known about the characteristics of HCP communication to infants in the NICU?" Empiric, primary research studies published in English without date restriction were included.

FINDINGS

Eight studies, primarily descriptive, were reviewed. Overall, infant-directed speech was rarely provided by HCPs. Language was more often directed to sicker infants, occurred in contexts of procedural pain, and was sometimes combined with touch. Perceptions of language by nurses, infants, and parents as well as inhibitors and benefits of infant-directed speech were reported.

IMPLICATIONS FOR PRACTICE

As frontline neonatal providers, nurses can serve as role models of infant-directed speech for parents, helping them gain comfort and understand the importance of speaking to their preterm infants. Nurses can also provide much-needed language nutrition to preterm infants when parents cannot be present.

IMPLICATIONS FOR RESEARCH

Methods to reduce barriers and support infant-directed speech in the NICU require testing. Predictive modeling using measures of language exposure in the NICU may support differences in neurodevelopmental outcomes.

A Review on the Vagus Nerve and Autonomic Nervous System During Fetal Development: Searching for Critical Windows

The autonomic nervous system (ANS) is one of the main biological systems that regulates the body's physiology. Autonomic nervous system regulatory capacity begins before birth as the sympathetic and parasympathetic activity contributes significantly to the fetus' development. In particular, several studies have shown how vagus nerve is involved in many vital processes during fetal, perinatal, and postnatal life: from the regulation of inflammation through the anti-inflammatory cholinergic pathway, which may affect the functioning of each organ, to the production of hormones involved in bioenergetic metabolism. In addition, the vagus nerve has been recognized as the primary afferent pathway capable of transmitting information to the brain from every organ of the body. Therefore, this hypothesis paper aims to review the development of ANS during fetal and perinatal life, focusing particularly on the vagus nerve, to identify possible "critical windows" that could impact its maturation. These "critical windows" could help clinicians know when to monitor fetuses to effectively assess the developmental status of both ANS and specifically the vagus nerve. In addition, this paper will focus on which factors-i.e., fetal characteristics and behaviors, maternal lifestyle and pathologies, placental health and dysfunction, labor, incubator conditions, and drug exposure-may have an impact on the development of the vagus during the above-mentioned "critical window" and how. This analysis could help clinicians and stakeholders define precise guidelines for improving the management of fetuses and newborns, particularly to reduce the potential adverse environmental impacts on ANS development that may lead to persistent long-term consequences. Since the development of ANS and the vagus influence have been shown to be reflected in cardiac variability, this paper will rely in particular on studies using fetal heart rate variability (fHRV) to monitor the continued growth and health of both animal and human fetuses. In fact, fHRV is a non-invasive marker whose changes have been associated with ANS development, vagal modulation, systemic and neurological inflammatory reactions, and even fetal distress during labor.

Reconceptualizing non-pharmacologic approaches to Neonatal Abstinence Syndrome (NAS) and Neonatal Opioid Withdrawal Syndrome (NOWS): A theoretical and evidence-based approach

Discussions about non-pharmacologic interventions for Neonatal Abstinence Syndrome and Neonatal Opioid Withdrawal Syndrome (NAS/NOWS) have been minor compared with wider attention to pharmacologic treatments. Although historically under-recognized, non-pharmacologic interventions are of paramount importance for all substance-exposed infants and remain as a first line therapy for the care of infants affected by NAS. Here we examine the role of non-pharmacologic interventions for NAS/NOWS by incorporating theoretical perspectives from different disciplines that inform the importance of individualized assessment of the mother-caregiver/infant dyad and interventions that involve both individuals. NAS/NOWS is a complex, highly individualized constellation of signs/symptoms that vary widely in onset, duration, severity, expression, responses to treatment and influence on long-term outcomes. NAS/NOWS often occurs in infants with multiple prenatal/postnatal factors that can compromise neurobiological self-regulatory functioning. We propose to rethink some of the long-held assumptions, beliefs, and paradigms about non-pharmacologic care of the infant with NAS/NOWS, which is provided as non-specific or as "bundled" in current approaches. This paper is Part I of a two-part series on re-conceptualizing non-pharmacologic care for NAS/NOWS as individualized treatment of the dyad. Here, we set the foundation for a new treatment approach grounded in developmental theory and evidence-based observations of infant neurobiology and neurodevelopment. In Part II, we provide actionable, individually tailored evaluations and approaches to non-pharmacologic NAS/NOWS treatment based on measurable domains of infant neurobehavioral functioning.

The Coping with and Caring for Infants with Special Needs intervention was associated with improved motor development in preterm infants

AIM

We compared the impact of standard infant physiotherapy and the family-centred programme, Coping with and Caring for Infants with Special Needs (COPCA), in infants born before 32 weeks without significant brain lesions.

METHODS

This randomised controlled trial was carried out in patients' homes and outpatient settings in Switzerland between January 2016 and October 2019. We used data from the national SwissNeoNet register and an assessment battery that included infant and family outcomes and video analyses of therapy sessions. The Infant Motor Profile was the primary outcome instrument.

RESULTS

The COPCA group comprised six boys and two girls with a median gestational age of 27 weeks (range 25-30), and the standard care group comprised seven boys and one girl with a median gestational age of 29.5 weeks (range 26-31). COPCA participants improved significantly more between baseline and 18 months in the IMP variation (9.0 percentage points, 95% confidence interval: 0.3-17.5) and performance (12.0 percentage points, 95% confidence interval: 4.1-20.6) domains than standard care participants. COPCA coaching was positively associated with IMP scores at 18 months, but some standard care actions were negatively associated.

CONCLUSION

COPCA was associated with better motor outcome in infants born before 32 weeks than standard infant physiotherapy.

The impact of isolation precautions on caregiver-infant interactions in the neonatal intensive care unit: A case-control study

This case-control study investigated the association between isolation precautions and the frequency of infant-caregiver interaction in the NICU. Interactions were discretely counted; cases and controls were matched by isolation status. Cases had fewer interactions than controls (median, 4 vs 8; P < .0001). Further research is needed to determine whether this reduction impacts patient outcomes.

The effects of education levels of developmental care in Australia: Perceptions and challenges

BACKGROUND

Developmental care consists of a range of clinical, infant-focused, and family-focused interventions designed to modify the neonatal intensive care environment and caregiving practices to reduce stressors on the developing brain. Since the inception of developmental care in the early 1980s, it has been recommended and adopted globally as a component of routine practice for neonatal care. Despite its application for almost 40 y, little is known of the attitude of neonatal nurses in Australia towards the intervention.

AIMS AND OBJECTIVES

The objective of this study was to establish Australian neonatal nurse perceptions of developmental care and explore associations between developmental care education levels of the nurses and personal beliefs in the application of developmental care.

DESIGN

This involves a cross-sectional survey design.

METHODS

An online questionnaire was completed by 171 neonatal nurses. Participants were members of the Australian College of Neonatal Nursing (n = 783). Covariate associations between key components of developmental care and respondents' geographical location, place of employment, professional qualifications, and developmental care education level were analysed. The reporting of this study is in accordance with the Enhancing the Quality and Transparency of Health Research Checklist for Reporting Results of Internet E-Surveys.

RESULTS

Differences were observed between groups for geographical location, place of employment, and professional qualification level. Rural nurses were less likely to support the provision of skin-to-skin care (odds ratio [OR]: 0.6, 95% confidence interval [CI]: 0.2-1.8) than nurses in a metropolitsan unit. Nurses working in a neonatal intensive care unit and nurses with postgraduate qualifications were more likely to support parental involvement in care ([OR: 2.3, 95% CI: 0.9-6.2] and [OR: 2.1, 95% CI: 0.6-7.4], respectively). Rural respondents were more likely to have attended off-site education (OR: 3.6, 95% CI: 1.3-9.9) than metropolitan respondents.

CONCLUSION

The application of developmental care in Australia may be influenced by inadequate resources and inequitable access to educational resources, and similar challenges have been reported in other countries. Overcoming the challenges requires a focused education strategy and support within and beyond the neonatal intensive care unit.

Heart Rate Variability in the Perinatal Period: A Critical and Conceptual Review

Neonatal intensive care units (NICUs) greatly expand the use of technology. There is a need to accurately diagnose discomfort, pain, and complications, such as sepsis, mainly before they occur. While specific treatments are possible, they are often time-consuming, invasive, or painful, with detrimental effects for the development of the infant. In the last 40 years, heart rate variability (HRV) has emerged as a non-invasive measurement to monitor newborns and infants, but it still is underused. Hence, the present paper aims to review the utility of HRV in neonatology and the instruments available to assess it, showing how HRV could be an innovative tool in the years to come. When continuously monitored, HRV could help assess the baby’s overall wellbeing and neurological development to detect stress-/pain-related behaviors or pathological conditions, such as respiratory distress syndrome and hyperbilirubinemia, to address when to perform procedures to reduce the baby’s stress/pain and interventions, such as therapeutic hypothermia, and to avoid severe complications, such as sepsis and necrotizing enterocolitis, thus reducing mortality. Based on literature and previous experiences, the first step to efficiently introduce HRV in the NICUs could consist in a monitoring system that uses photoplethysmography, which is low-cost and non-invasive, and displays one or a few metrics with good clinical utility. However, to fully harness HRV clinical potential and to greatly improve neonatal care, the monitoring systems will have to rely on modern bioinformatics (machine learning and artificial intelligence algorithms), which could easily integrate infant’s HRV metrics, vital signs, and especially past history, thus elaborating models capable to efficiently monitor and predict the infant’s clinical conditions. For this reason, hospitals and institutions will have to establish tight collaborations between the obstetric, neonatal, and pediatric departments: this way, healthcare would truly improve in every stage of the perinatal period (from conception to the first years of life), since information about patients’ health would flow freely among different professionals, and high-quality research could be performed integrating the data recorded in those departments.

Implementing NIDCAP training in a low-middle-income country: Comparing nurses and physicians' attitudes

BACKGROUND

The Newborn Individualized Developmental Care and Assessment Program (NIDCAP) provides developmentally supportive environment for preterm infants and their families. Few studies evaluated staff perceptions about NIDCAP implementation and its effect on infant and parents and working conditions.

AIMS

To assess the perception and experience of NICU staff during the NIDCAP implementation.

STUDY DESIGN

Cross-sectional anonymous online survey.

SUBJECTS

57 NICU staff (29 nurses and 28 doctors) who were present at least one year prior to and during the implementation of NIDCAP training in a tertiary care center.

OUTCOME MEASURES

A standard questionnaire addressing attitude, perceived behavioral control, subjective norm, intention, behavior and NIDCAP impact related to NICU conditions was used after initiating developmental care activities and NIDCAP training in the unit from June 2014 to May 2018.

RESULTS

Forty-six doctors and nurses filled the questionnaire; they scored ≥3 out of 5 on all the questionnaire items. Nurses scored significantly higher than doctors (mean 4.00 ± 036) versus (3.57 ± 0.30) (p < 0.001) on the overall NIDCAP score. Specifically, nurses scores were significantly higher for attitude (p < 0.001), perceived behavioral control (p = 0.029); subjective norm (p = 0.011), intention (p = 0.024) and behavior (p < 0.001) questions.

CONCLUSION

The implementation of NIDCAP in a low-middle income country was perceived as a positive experience for both nurses and doctors: It was thought to have improved infant care and wellbeing as well as the staff relationship with parents, however working conditions remained a challenge. More studies are needed to address areas of improvement for implementation.

The role of weighing-bathing sequence and postmenstrual age in eliciting adaptive/maladaptive responses in very low birth weight preterm infants

PURPOSE

In the neonatal intensive care unit, preterm infants are exposed to several stressful stimuli. Inappropriate stimulation led to high risk for short- and long-term neurocognitive disabilities. This study aimed to evaluate whether the sequence of execution of weighing/bathing nursing procedures and postmenstrual age (PMA) have any effect on preterm infants' stress responses.

DESIGN AND METHODS

Prospective cross-sectional study on a sample of 21 preterm infants. Responses to the procedures were assessed using an observational sheet based on Als's Synactive Theory of Development. Autonomic and motor responses were scored according to five-point Likert scales. The order of execution of weighing/bathing nursing procedures and PMA were documented. Effects of weighing/bathing execution sequence and PMA on autonomic and motor response scores were analyzed by linear multiple regression analysis.

RESULTS

The sequence of execution had a significant effect on the autonomic score during weighing (p = .035), evidencing more stress when weighing was executed first. A higher level of stress response on the autonomic score during both weighing (p = .015) and bathing (p = .018) procedure was independently associated with a lower infant PMA.

CONCLUSIONS AND PRACTICE IMPLICATIONS

The real-time recognition of adaptive/maladaptive responses allows nurses to personalize their approach to preterm infants, taking into account PMA and adjusting the appropriate sequence of execution of weighing/bathing nursing procedures.

Family Support System as an Effort to Optimize Coping Mechanism of Preschool Children During Hospitalization

Introduction: The condition of the child during hospitalisation can experience stress due to environmental changes. Child coping mechanism is very supportive of the adaptation process. The purpose of this study was to analyze the effect of family support system on coping mechanisms during hospitalisation. Methods: It was quasi-experimental with pre-test post-test with control group design. The study population was preschool children who were treated in the Hospital of Bangkalan, East Java Province, Indonesia. Total sample was 60 respondents in treatment and control group and obtained consecutive sampling. The variables were family support system and coping mechanism. Data collection used Children’s Coping Behavior questionnaire and tested by paired t-test. Results: The treatment group showed the coping mechanism was mostly maladaptive (mean=34.07) and after the intervention most of them had adaptive coping (mean=46.87). Whereas in the control group before the intervention, the coping mechanism was mostly maladaptive (mean=36.22) and after the intervention most of the coping groups had maladaptive coping (mean=36.74). Conclusion: Family support systems play an important role in improving the adaptive coping of preschool children during hospitalisation. Nurses should maximise family support as a strategy in interacting with children to enhance coping mechanisms to reduce the stress of hospitalisation.

Mental health care for parents of babies with congenital heart disease during intensive care unit admission: Systematic review and statement of best practice

INTRODUCTION

Congenital heart disease (CHD) is one of the most common causes of infant admission to pediatric intensive care and is associated with profound psychological stress for mothers, fathers and their infants. Intensive care unit admission represents an opportunity to offer evidence-based strategies to prevent or minimize severe psychological distress and promote secure bonding and attachment, alongside high-quality infant medical care.

OBJECTIVES

We aimed to identify, synthesize and critically appraise published evidence on the efficacy and cost-effectiveness of mental health interventions delivered in neonatal, pediatric or cardiac intensive care units for parents of infants with CHD. A secondary goal was to develop recommendations for advancing health policy, practice and research in the field.

METHODS

In accordance with a prospectively registered protocol (CRD42019114507), six electronic databases were systematically searched for studies reporting results of a controlled trial of a mental health intervention for parents of infants aged 0-12 months with a congenital anomaly requiring intensive care unit admission. To maximize generalizability of results, trials involving infants with any type of structural congenital anomaly requiring surgery were included. Outcomes included intervention type, process, efficacy, and cost-effectiveness.

RESULTS

Across all forms of congenital anomaly, only five trials met inclusion criteria (four in CHD, one in gastrointestinal malformation). All interventions engaged parents face-to-face, but each had a distinct therapeutic approach (parent-infant interaction and bonding, early pediatric palliative care, psycho-education, parenting skills training, and family-centered nursing). Four of the five trials demonstrated efficacy in reducing maternal anxiety, although the quality of evidence was low. Positive results were also found for maternal coping, mother-infant attachment, parenting confidence and satisfaction with clinical care, as well as infant mental (but not psychomotor) development at 6 months. Mixed results were found for maternal depression and infant feeding. No evidence of efficacy was found for improving parent, infant or family quality of life, physical health or length of infant hospital stay, and there were no data on cost-effectiveness.

CONCLUSIONS

Stronger evidence for the efficacy of mental health interventions to buffer the effects of intensive care unit admission for parents of infants with CHD is urgently needed. Robust, high-quality trials are lacking, despite the established need and demand, and health policies prioritizing parent mental health care in the context of early childhood adversity are needed.

Birth practices: Maternal-neonate separation as a source of toxic stress

Maternal-neonate separation for human newborns has been the standard of care since the last century; low birth weight and preterm infants are still routinely separated from their mothers. With advanced technology, survival is good, but long-term developmental outcomes are very poor for these especially vulnerable newborns. The poor outcomes are similar to those described for adversity in childhood, ascribed to toxic stress. Toxic stress is defined as the absence of the buffering protection of adult support. Parental absence has been strictly enforced in neonatal care units for many reasons and could lead to toxic stress. The understanding of toxic stress comes from discoveries about our genome and epigenetics, the microbiome, developmental neuroscience and the brain connectome, and life history theory. The common factor is the early environment that gives (a) signals to epigenes, (b) sensory inputs to neural circuits, and (c) experiences for reproductive fitness. For human newborns that environment is direct skin-to-skin contact from birth. Highly conserved neuroendocrine behaviors determined by environment are described in this review. The scientific rationale underlying skin-to-skin contact is presented: autonomic development and regulation of the physiology leads to emotional connection and achieving resilience. Maternal-neonate separation prevents these critical neural processes from taking place, but also channel development into an alternative developmental strategy. This enables better coping in a stressful environment in the short term, but with permanently elevated stress systems that negatively impact mental and physical health in the long term. This may explain the increasing incidence of developmental problems in childhood, and also Developmental Origins of Health and Disease. Arguments are presented that maternal-neonate separation is indeed a source of toxic stress, and some suggestions are offered toward a "zero separation" paradigm.