Salivary Diurnal Cortisol Predicts Post-Traumatic Stress Symptoms in Parents of Infants With Congenital Heart Disease.

BACKGROUND: Parents of infants born with congenital heart disease (CHD) who require open heart surgery after birth are at risk for prolonged psychological distress. Even after their infants are discharged, parents may experience anxiety, depressive, and post-traumatic stress (PTS) symptoms; yet, it is unclear which parents are at greater risk for ongoing symptoms. The purpose of this study was to explore whether measures of the biomarker cortisol in parents during their infants' postoperative period were associated with subsequent psychological distress symptoms at three-month post discharge. METHODS: This was a prospective, longitudinal exploratory study of 40 parents of infants with CHD after open heart surgery using consecutive enrollment. Parents provided diurnal saliva samples for two consecutive days in the postoperative period. Six predictors were summarized and generated including waking cortisol, bedtime cortisol, cortisol awaking response, area under curve with respect to the ground (AUCg), cortisol index, and cortisol slope. Self-report outcome measures on anxiety, depressive, and PTS symptoms were collected three-months post-discharge. Linear mixed models examined the associations between each predictor and each outcome while accounting for within-dyad variance using an unstructured covariance matrix. RESULTS: Cortisol AUCg was a predictor of PTS at three-months post-discharge (ß = .34, p = .03, Cohen's d = 2.05). No significant relationships were found with the other cortisol measures. CONCLUSIONS & IMPLICATIONS: Findings suggest that cortisol area under curve may help to identify parents at risk for increased PTS in the months following their infants' hospitalization for cardiac surgery, serving as a foundation for future study in this area.

Mental Health Symptoms in Parents of Infants 3 Months After Discharge Following Neonatal Cardiac Surgery.

BACKGROUND: Parents of newborns with congenital heart disease (CHD) are at risk for anxiety, depression, and post-traumatic stress. Few studies have examined whether modifiable factors that influence parents' mental health after discharge are present during postoperative care in the pediatric cardiac intensive care unit (PCICU). OBJECTIVE: To describe mental health symptoms of parents of infants with CHD 3 months after PCICU discharge and to determine factors during the PCICU stay that are predictors of such symptoms. METHODS: A longitudinal cohort pilot study of 56 parents (28 mother-father dyads) of 28 infants with CHD. During the first postoperative week after cardiac surgery, parents completed questionnaires measuring factors potentially influencing mental health. Three months after discharge, 42 parents of 22 infants completed validated measures of anxiety, depression, and posttraumatic stress. RESULTS: Three months after discharge, 26% of parents had clinically elevated levels of anxiety symptoms, 21% had clinically significant levels of depressive symptoms, and 19% had posttraumatic stress symptoms. In multi-variable analysis, parental role alteration in the PCICU was predictive of anxiety (P = .002), depressive (P = .02), and posttraumatic stress (P = .02) symptoms 3 months after discharge. Higher education level was predictive of anxiety symptoms (P = .009). Postnatal CHD diagnosis was predictive of posttraumatic stress symptoms (P = .04). CONCLUSIONS: Parental role alteration perceived by parents during the PCICU stay is a modifiable stressor contributing to adverse mental health symptoms 3 months after discharge. Interventions targeting parental role alteration in the PCICU are critically needed.

Early growth trajectory is associated with psychological stress in parents of infants with congenital heart disease, but moderated by quality of partner relationship.

PURPOSE: To explore the relationships between growth trajectory, parenting stress and parent post-traumatic stress (PTS), in infants with congenital heart disease, and the moderating role of parents' dyadic adjustment on those associations. DESIGN AND METHODS: A secondary analysis of data from the REACH Telehalth home monitoring multi-site randomized clinical trial. Parents completed the Parenting Stress Index (PSI), Post-traumatic diagnostic scale, and the Dyadic Adjustment Scale. Multivariate logistic regression models were used to examine the associations of interest. RESULTS: During 4-month follow-up after hospital discharge, parents of infants with 'Never recovered' and 'Partially recovered' growth trajectories had 2-5 times higher odds of experiencing higher stress on the Parent Domain (OR = 4.8, CI = 1.3-18.0; OR = 2.5, CI = 1.0-5.9, respectively) than those with stably grown infants. Parents of "Never recovered" infants had 4 times higher odds of PTS symptoms (OR = 3.9; CI = 1.6-9.9). Parental dyadic adjustment moderated the relationships. Parents of 'Partially recovered' infants and having low dyadic adjustment had 3-5 times higher odds of high stress on all PSI domains, while parents with high dyadic adjustment did not have increased stress due to poor infant growth. Parents of "Never recovered" infants had four times higher odds of PTS symptom, even with high dyadic adjustment. CONCLUSIONS: Infant growth trajectory over the first four months is associated with parenting stress and PTS. Quality of partner relationship moderates some of these associations. PRACTICE IMPLICATIONS: Infant growth should serve as a screening aid for identifying parents at psychological risk. Interventions targeting the quality of partner relationship may support parental coping and mitigate stress. CLINICAL TRIAL REGISTRATION: NCT01941667.

Infant's difficult temperament characteristics predict poor quality of life in parents of infants with complex CHDs post-cardiac surgery.

BACKGROUND & AIMS: Parents of infants with complex CHDs often describe their infants as especially fussy, irritable, and difficult to sooth, which together with the illness caretaking demands add to their stress. Little is known about how the behavioural style or temperament in the early months after discharge relates to parental quality of life. This study aimed to explore the associations between early infant temperament characteristics and parental quality of life in parents of infants with complex CHD. METHODS: This descriptive, cross-sectional study, utilised data collected in a previously described multisite randomised clinical trial in the United States. Multivariable linear regression models were used to examine the associations of interest. FINDINGS: Results demonstrated negative significant associations between most infant temperament subscales and parental quality of life. Higher scores on the Activity (ß = -3.03, p = 0.021), Approach (ß = -1.05, p = 0.021), Adaptability (ß = -3.47, p = 0.004), Intensity (ß = -2.78, p = 0.008), Mood (ß = -4.65, p < 0.001), and Distractibility (ß = -3.36, p = 0.007 were all significantly associated with lower parental quality of life scores, adjusting for parental dyadic adjustment, insurance type, number of medications, and number of unscheduled cardiologist visits. CONCLUSIONS: Parental perceptions of infant's difficult behavioural style or temperament characteristics appear to be associated with poorer quality of life in parents of infants with complex CHD post-cardiac surgery. Findings can be used in the screening process of families at potential risk of increased stress and poor illness adaptation and in the design of interventions to target parental mental health in this vulnerable patient population.

New insights on growth trajectory in infants with complex congenital heart disease.

PURPOSE: We aimed to describe the weight-for-age Z-score growth trajectory (WAZ-GT) of infants with complex congenital heart disease (cCHD) after neonatal cardiac surgery in the first 4 months of life and assess potential risk factors. METHODS: We utilized data from a previously reported trial of the REACH telehealth home monitoring (NCT01941667) program which evaluated 178 infants with cCHD from 2012 to 2017. Over the first 4 months of life, weekly infant weights were converted to WAZ. WAZ-GT classes were identified using latent class growth modeling. Multinomial logistic regression models were used to examine the associations between potential risk factors and WAZ-GT classes. RESULTS: Four distinct classes of WAZ-GT were identified: maintaining WAZ > 0, 14%; stable around WAZ = 0, 35%; partially recovered, 28%; never recovered, 23%. Compared with reference group "stable around WAZ=0," we identified clinical and sociodemographic determinants of class membership for the three remaining groups. "Maintaining WAZ > 0" had greater odds of having biventricular physiology, borderline appetite, and a parent with at least a college education. "Partially recovered" had greater odds of hospital length of stay>14 days and being a single child in the household. "Never recovered" had greater odds hospital length of stay >14 and > 30 days, tube feeding at discharge, and low appetite. CONCLUSIONS: This study described distinct classes of WAZ-GT for infants with cCHD early in infancy and identified associated determinants. PRACTICE IMPLICATIONS: Findings from this study can be used in the identification of infants at risk of poor WAZ-GT and in the design of interventions to target growth in this vulnerable patient population.

Quality of Life of Mothers of Infants Subjected to Neonatal Cardiac Surgery: The Importance of Psychosocial Factors.

Background: The World Health Organization acknowledges quality of life (QOL) as subjectively perceived overall well-being by the individual and recognizes it as an essential construct for overall health and wellness. The purpose of this study was to examine the association of infant, environmental, and parental factors with the QOL of mothers of infants at four months post-hospital discharge from cardiac surgery. Methods: Secondary analysis of prospectively collected data from the REACH randomized clinical trial of telehealth home monitoring. The sample included mothers (n = 148) of infants with congenital heart disease who provided data at four months post-discharge. Ten imputations were generated using fully conditional specification methods to address missing data and were combined. All analyses were performed on the imputed data. Mothers' QOL was the main outcome of the analysis, as measured by the Ulm Quality of Life Inventory for Parents. Predictors on QOL were identified based on the World Health Organization QOL framework which recognizes the multidimensional domains influencing QOL that include personal factors, environmental factors, and physical factors related to disease and functioning. Results: The treatment and control groups did not differ on any study variable, thus data were collapsed and analyzed together. Final multivariable model found that the combination of dyadic adjustment, social support, parenting stress, and post-traumatic stress symptoms explained approximately three-quarters of the variance in QOL scores. Conclusions: QOL for mothers of infants with congenital heart disease is largely influenced by psychosocial factors. Future research targeted toward improving maternal QOL should include psychosocial interventions that address social networks and stress.

The Associations of Psychologic and Physiologic Manifestations of Parental Stress in Critical Congenital Heart Disease.

Background: The primary objective of this exploratory, feasibility study was to examine the relationships of self-reported perceived stressors and psychological stress responses with measures of the biomarker cortisol in parents of infants hospitalized after neonatal cardiac surgery for critical congenital heart disease (cCHD). Methods: This was a prospective, cross-sectional study of 28 biological mother-father dyads of neonates with cCHD using consecutive enrollment. In the postoperative period after neonatal cardiac surgery, parents provided awakening and diurnal saliva samples and self-report measures on stress, anxiety, depression, dyadic adjustment, and perceived severity of illness of their neonate. Results: Evaluable data, including salivary cortisol samples, were obtained for 27 of the 28 dyads enrolled in the study. Compared to fathers, mothers exhibited significantly higher mean cortisol values at wakeup (p = .032), 30-minute post-wakeup (p = .024), and bedtime (p = .010) timepoints. Anxiety and depressive symptoms were both significant predictors of awakening cortisol measures. Depressive symptoms were also a predictor of diurnal cortisol (p < .05). Stress arising from infant appearance and behavior was found to significantly predict cortisol awakening response (p = .0403). Conclusions: Findings suggest that cortisol may be an important biomarker in the examination of parent stress in the pediatric cardiac intensive care unit (PCICU), serving as a foundation for future study in this area. Furthermore, we have provided preliminary evidence of feasibility of including saliva collection in studies of highly stressed parents in a challenging environment.

Anthropometry Based Growth and Body Composition in Infants with Complex Congenital Heart Disease.

BACKGROUND: Infants with congenital heart disease (CHD) often have poor growth and altered body composition (fat and muscle accretion). AIM: Describe growth patterns in infants with CHD using interval weight, length, head circumference (HC), triceps (TSF), subscapular skinfolds (SSSF), and mid-upper arm circumference (MUAC) measurements. SUBJECTS AND METHODS: A total of 120 infants enrolled: 48% healthy and 58% with CHD (45% single ventricle [SV]; 55% two ventricle [2V] physiology). Weight, length, HC, TSF, SSSF, and MUAC measured at 3-, 6-, 9-, and 12-months of age. RESULTS: CHD infants had lower weight, length, and HC z-scores at 3-, 6-, and 9-months. At 9-months, infants with SV physiology had larger TSF and SSSF z-scores over 2V and healthy infants. Overall MUAC z-scores were smaller at 3- and 6-months in infants with CHD. CONCLUSISON: Infants with CHD have a complex pattern of growth. Longitudinal growth and body composition measurements provide information to better understand this pattern.

Feasibility and Acceptability of a mHealth Self-Management Intervention for Pediatric Transplant Families.

Families of pediatric solid organ transplant recipients need ongoing education and support in the first 30 days following hospital discharge for the transplantation. The purpose of this report is to describe the feasibility, acceptability, and preliminary efficacy of a mHealth family-self management intervention, (myFAMI), designed to improve post-discharge outcomes of coping, family quality of life, self-efficacy, family self-management, and utilization of health care resources. We enrolled 46 primary family members. myFAMI was feasible and acceptable; 81% (n=17/21) of family members completed the app at least 24/30 days (goal 80% completion rate). Family members generated 134 trigger alerts and received a nurse response within the goal timeframe of < 2 h 99% of the time. Although there were no significant differences between groups, primary outcomes were in the expected direction. The intervention was well received and is feasible for future post-discharge interventions for families of children who receive an organ transplant.

Maternal parenting stress changes over the first year of life in infants with complex cardiac defects and in healthy infants.

OBJECTIVES: Parents of infants with CHDs experience increased parenting stress compared to the general population, potentially interfering with parenting practices and bear adverse family outcomes. The changes in stress over the critical period of infancy have yet to be studied. The current study aimed to compare parenting stress changes over time between parents of infants with CHDs and parents of healthy infants during the first year of infants' life. METHODS: Data from a larger prospective cohort study were longitudinally analysed using mixed-effects multivariable regression modelling. Sample included mothers of 129 infants with complex cardiac defects and healthy infants, recruited from the cardiac ICU of a large cardiac centre and outpatient paediatric practices in Northeastern America. Outcome was measured over four visits via the Parenting Stress Index Long Form. RESULTS: Stress in the cardiac group has significantly decreased over time on the Parent Domain (p = 0.025), and stress in the healthy group has significantly increased over time on the Child Domain (p = 0.033). Parenting stress trajectories demonstrated significant differences between groups on the Parent Domain (p = 0.026) and on the Total Stress (p = 0.039) subscales. CONCLUSIONS: Parenting stress in the paediatric cardiac population changes over time and differs from stress experienced by parents of healthy infants. Findings highlight stressful periods that may be potentially risky for parents of infants with CHDs and introduce additional illness-related and psychosocial/familial aspects to the parenting stress concept.

Association between traumatic stressful events and schizotypal symptoms among a community-based sample of adolescents: A 2-year longitudinal study.

BACKGROUND: Traumatic stressful events (TSEs) are among the most studied risk factors for subsequent schizotypal symptoms. However, specificity and aggregate effects of trauma exposure on schizotypal symptoms remain unclear. This study investigates these relationships among a community-based sample of US adolescents. MATERIAL AND METHODS: A sub-sample of 426 adolescents (51.6% female) from the Philadelphia Neurodevelopmental Cohort study were selected for longitudinal follow-up based on presence (n = 209) or absence (n = 217) of psychosis spectrum symptoms (PSS). At baseline, they completed assessments of demographic, TSEs, other psychopathology (e.g., PSS, anxiety, depression, and behavioral disorder) and family history of psychopathology. Schizotypal symptom dimensions (cognitive-perceptual, interpersonal and disorganized) were evaluated approximately two years later. RESULTS: More than half of adolescents experienced at least one type of TSE. Adolescents with assaultive trauma reported about 1.5 times as many symptoms on all three schizotypal symptom dimensions, compared to adolescents with non-assaultive TSE, adjusting for demographic and family history variables. No statistical significance was found after further adjusting for other baseline psychopathology (p > 0.05). There was a significant aggregate effect of TSEs on cognitive-perceptual symptoms with small effect size (p < 0.001, Cohen's f2 = 0.034). CONCLUSIONS: We found evidence of an association between aggregate TSEs and cognitive-perceptual symptoms, but trauma type was not associated with schizotypal symptom dimensions when controlling for potential confounders. Our findings highlight the importance of considering aggregate TSE effects and potential confounds when examining associations between TSEs and schizotypy. Trauma and psychosis spectrum screening may be important in the effort to provide trauma-informed care.

Parental Post-traumatic Stress and Healthcare Use in Infants with Complex Cardiac Defects.

OBJECTIVE: To examine the associations between post-traumatic stress of parents of infants with complex congenital heart defects and their healthcare use for their infants during the early months of life. STUDY DESIGN: The current study is a secondary data analysis from a randomized controlled trial in which 216 parent-infant dyads were recruited from 3 cardiac intensive care units of large pediatric centers in Northeastern America. The current sample included 153 dyads with post-traumatic stress data at hospital discharge and at 4-months' follow-up. Poisson regressions were used to estimate the effect of post-traumatic stress change scores on number of emergency department (ED) visits, unscheduled cardiologist visits, and unscheduled pediatrician visits outcomes. RESULTS: Infants whose parents gained post-traumatic stress disorder over the study period were at increased risk for ED visits and unscheduled cardiologist visits. Increased symptom severity predicted more unscheduled cardiologist visits and more unscheduled pediatrician visits. Increased symptom clusters (avoidance, arousal, re-experiencing) predicted more ED visits, more unscheduled cardiologist visits, and more unscheduled pediatrician visits. CONCLUSIONS: Parents of infants with cardiac conditions may experience post-traumatic stress following cardiac surgery, which can be linked to greater healthcare use. Findings highlight the importance of screening and treating post-traumatic stress to preserve parental mental health and prevent adverse outcomes.

Role alteration predicts anxiety and depressive symptoms in parents of infants with congenital heart disease: a pilot study.

BACKGROUND: Parents of infants born with critical congenital heart disease are at risk for adverse mental health symptoms. The purpose of this study was to identify infant-, parent-, and environmental-based stressors for mothers and fathers after their infants' cardiac surgery, and to explore relationships between stressors and mental health symptoms of anxiety and depression. METHODS: This study enrolled 28 biological mother-father dyads from families admitted to the paediatric cardiac intensive care unit for cardiac surgery at one free-standing children's hospital in the Northeast. Paired t-tests were used to examine group differences between mothers and fathers on perceived stressors and mental health symptoms, while linear mixed effects modelling was used to explore the predictive relationship between perceived stressors, personal factors, and mental health symptoms. RESULTS: Mothers reported higher perceived stressor scores of parental role alteration (t = 4.03, p < 0.01) and infant appearance and behaviour (t = 2.61, p = 0.02), and total perceived stress (t = 2.29 p = 0.03), compared to fathers. Mothers also reported higher anxiety (t = 2.47, p = 0.02) and depressive symptoms (t = 3.25, p < 0.01) than fathers. In multivariable analysis, parental role alteration significantly predicted anxiety (t = 5.20, p < 0.01, d = 0.77) and depressive symptoms (t = 7.09, p < 0.01, d = 1.05) for mothers and fathers. The consensus subscale of the Dyadic Adjustment Scale also significantly predicted depressive symptoms (t = -2.42, p = 0.02, d = 0.04). CONCLUSION: Parents were distressed during their infant's admission for surgical repair for critical congenital heart disease. Parental role alteration was significantly associated with parental anxiety and depressive symptoms, while poor relationship quality was associated with depressive symptoms, highlighting areas for potential nursing-led psychosocial led interventions.

Early life factors of schizotypal personality disorder in adolescents: A systematic review.

WHAT IS KNOWN ON THE SUBJECT?: The complexity and high prevalence of schizotypal personality disorders (SPD) pose serious challenges for mental health practice in its management, and also bring severe consequences for the patients. The identification of the specific early life factors (ELFs) that confer risk to SPD has become a major focus of clinical research on schizophrenia-spectrum disorders which aligns well with the mental health nursing's responsibility in health promotion, prevention and treatment. WHAT THIS PAPER ADDS TO EXISTING KNOWLEDGE?: Adolescents may experience certain ELFs, which contribute to the occurrence of SPD, but no systematic review has been conducted to identify ELF among them. And nursing literature addressing modifiable ELF is very limited. Two clusters of ELF and SPD in adolescents were identified: prenatal and early postnatal factors; childhood trauma and parental factors. The findings also show that more research is needed to determine the specificity and cumulative effects of ELF on the development of SPD by using rigorous and comprehensive measurements and a longitudinal design. WHAT ARE THE IMPLICATIONS FOR PRACTICE?: Mental health nurses, especially nurses in the primary care, should be aware of potentially modifiable ELFs and incorporate more comprehensive and valid instrument for assessing cumulative ELF and SPD. These findings may serve to inform possible future interventions for SPD, such as parent education and support to mitigate these risk factors. ABSTRACT: INTRODUCTION: Schizotypal personality disorder (SPD) affects 4% of the general population in the United States. The identification of early life factors (ELFs) that confer risk to SPD in adolescents (ages 10-24 years old) has become a major focus of clinical research on schizophrenia-spectrum disorders. AIM: This systematic review aims to determine what ELFs contribute to the onset of SPD in the adolescent population. METHODS: A systematic search of PubMed, PsycINFO, Psychiatry online, Scopus, Web of Science, EMBASE and CINAHL databases was conducted using relevant keywords. Data were extracted using a standardized form following PRISMA guidelines. RESULTS: Twenty-four studies met the criteria for inclusion. ELFs in the development of SPD were grouped into two important clusters: (a) prenatal and early postnatal factors; (b) childhood trauma and parental factors. CONCLUSION: Mental health nurses, especially nurses in primary care, should be aware of potentially modifiable ELF. Longitudinal research is needed to determine the causative roles of these ELF play in the occurrence of SPD by using rigorous measurements. IMPLICATIONS FOR PRACTICE: These findings call for awareness of the modifiable ELF for SPD and also inform possible future interventions to reduce these risks, such as parent-training or environmental enrichment programmes.

Parental role alteration strongly influences depressive symptoms in mothers of preoperative infants with congenital heart disease.

BACKGROUND: Mothers of infants with congenital heart disease are at risk for depression. OBJECTIVES: This study explored the influence on maternal depressive symptoms of several known factors for mothers in the pediatric cardiac intensive care unit, including perceived stressors, attachment, and anxiety. METHODS: This study was a secondary analysis of 30 mothers of infants awaiting cardiac surgery. Linear regressions were calculated to determine the relationships between perceived stressors, maternal attachment, anxiety, and maternal depressive symptoms. RESULTS: Nearly half of mothers reported depressive symptoms above the measure cut-off score, indicating they were at risk for likely clinical depression. Subscales of perceived stress explained 61.7% of the variance in depressive symptoms (F = 11.815, p<0.0001) with parental role alteration subscale as the strongest predictor (standardized beta=0.694, p = 0.03). CONCLUSIONS: Findings underscore the importance of mental health screening and instituting nursing practices to enhance parental role for mothers of infants awaiting cardiac surgery.

Skin-to-Skin Care is Associated with Reduced Stress, Anxiety, and Salivary Cortisol and Improved Attachment for Mothers of Infants With Critical Congenital Heart Disease.

OBJECTIVE: To estimate the effect of skin-to-skin care (SSC) on biobehavioral measures of stress (anxiety and salivary cortisol) and attachment (attachment scores and salivary oxytocin) of mothers before and after their infants' neonatal cardiac surgery. DESIGN: A prospective interventional, baseline response-paired pilot study. SETTING: Cardiac center of a large, metropolitan, freestanding children's hospital. PARTICIPANTS: Thirty women whose infants were hospitalized for neonatal cardiac surgery. METHODS: Participants acted as their own controls before, during, and after SSC at two time points: once before and once after surgery. We measured the stress response of mothers, as indicated by self-reported scores of anxiety and maternal salivary cortisol, and maternal-infant attachment, as indicated by self-reported scores and maternal salivary oxytocin. RESULTS: Significant reductions in self-reported scores of anxiety and salivary cortisol were found as a result of SSC at each time point, as well as increased self-reported attachment. No significant differences were found in oxytocin. CONCLUSION: Our findings provide initial evidence of the benefits of SSC as a nurse-led intervention to support maternal attachment and reduce physiologic and psychological stress responses in mothers of infants with critical congenital heart disease before and after neonatal cardiac surgery.

Disruptions in the development of feeding for infants with congenital heart disease.

Congenital heart disease (CHD) is the most common birth defect for infants born in the United States, with approximately 36,000 affected infants born annually. While mortality rates for children with CHD have significantly declined, there is a growing population of individuals with CHD living into adulthood prompting the need to optimise long-term development and quality of life. For infants with CHD, pre- and post-surgery, there is an increased risk of developmental challenges and feeding difficulties. Feeding challenges carry profound implications for the quality of life for individuals with CHD and their families as they impact short- and long-term neurodevelopment related to growth and nutrition, sensory regulation, and social-emotional bonding with parents and other caregivers. Oral feeding challenges in children with CHD are often the result of medical complications, delayed transition to oral feeding, reduced stamina, oral feeding refusal, developmental delay, and consequences of the overwhelming intensive care unit (ICU) environment. This article aims to characterise the disruptions in feeding development for infants with CHD and describe neurodevelopmental factors that may contribute to short- and long-term oral feeding difficulties.

Correlates and Trajectories of Preterm Infant Sucking Patterns and Sucking Organization at Term Age.

BACKGROUND: Premature infants may experience increased difficulty with nutrition and growth. Successful oral feeding is an important factor associated with discharge readiness. Despite the importance of feeding as a growth-fostering process, little empiric evidence exists to guide recommendations for early interventions. PURPOSE: Evaluate whether specific elements of sucking, during preterm initiation of oral feeding, predict sucking organization at corrected term age. METHODS: Sucking performance of 88 preterm infants born between 24 and 34 weeks of post-menstrual age was measured at baseline and term (33-35 and 40 ± 1.5 weeks). Participants were divided into 4 groups (quartiles) based on initial measures of performance including number of sucks, number of bursts, sucks per burst, and maximum pressure. Stability in sucking organization was assessed by comparing changes in infant's quartile location from baseline to term. RESULTS: A correlation between quartile location was observed for mean maximum pressure (PMAX): infants with PMAX in the lowest quartile (poorest performance) were significantly more likely to remain in the lowest quartile at term (P < .000); infants in the highest quartile (best performance) at baseline were significantly more likely to be in the highest quartile at term (P < .000). IMPLICATION FOR PRACTICE: Infants with the weakest sucking pressures at 34 weeks of post-menstrual age continue to be at risk for less than optimal feeding skills at 40 weeks of post-menstrual age. Early identification of at-risk infants may allow for effective interventions to potentially decrease long-term feeding problems. IMPLICATIONS FOR RESEARCH: Future research should focus on the development of personalized interventions to address attributes of problematic feeding such as sucking efficiency.

Telehealth Home Monitoring and Postcardiac Surgery for Congenital Heart Disease.

OBJECTIVES: To test the effect of a 4-month telehealth home monitoring program (REACH), layered on usual care, on postdischarge outcomes in parents of infants recovering from cardiac surgery and their infants. METHODS: Randomized trial of infants discharged from the hospital after cardiac surgery for congenital heart disease. Consecutive infants with complex congenital heart disease undergoing cardiac surgery within 21 days of life were enrolled at 3 university-affiliated pediatric cardiac centers. RESULTS: From 2012 to 2016, 219 parent-infant dyads were enrolled; 109 were randomly assigned to the intervention group and 110 to the control group. At 4 months postdischarge, parenting stress was not significantly different between groups (total Parenting Stress Index in the intervention group was 220 and in the control group was 215; P = .61). The percentages of parents who met posttraumatic stress disorder (PTSD) criteria and parent quality of life inventory scores were also not significantly different between the 2 groups (PTSD in the intervention group was 18% and was 18% in the control group; P =.56; the mean Ulm Quality of Life Inventory for Parents in the intervention group was 71 andwas 70 in the control group; P = .88). Infant growth in both groups was suboptimal (the mean weight-for-age z scores were -1.1 in the intervention group and -1.2 in the control group; P = .56), and more infants in the intervention group were readmitted to the hospital (66% in the intervention group versus 57% in the control group; P < .001). CONCLUSIONS: When added to usual care, the REACH intervention was not associated with an improvement in parent or infant outcomes. Four months after neonatal heart surgery, ∼20% of parents demonstrate PTSD symptoms. Suboptimal infant growth and hospital readmissions were common.

Skin-to-Skin Care Is a Safe and Effective Comfort Measure for Infants Before and After Neonatal Cardiac Surgery.

OBJECTIVES: To determine the effect of skin-to-skin care on stress, pain, behavioral organization, and physiologic stability of infants with critical congenital heart disease before and after neonatal cardiac surgery. DESIGN: A baseline response-paired design was used, with infants acting as their own controls before, during, and after skin-to-skin care at two distinct time points: once in the preoperative period (T1) and once in the postoperative period (T2). SETTING: Cardiac ICU and step-down unit in a large metropolitan freestanding children's hospital. SUBJECTS: Convenience sample of 30 infants admitted preoperatively for critical congenital heart disease. INTERVENTIONS: Eligible infants were placed into skin-to-skin care for 1 hour with their biological mothers once each at T1 and T2. MEASUREMENTS AND MAIN RESULTS: Measurements of stress (salivary cortisol), pain and behavior state (COMFORT scale), and physiologic stability (vital signs) were assessed immediately before skin-to-skin care, 30 minutes into skin-to-skin care, and 30 minutes after skin-to-skin care ended.At both T1 and T2, infant pain scores were significantly decreased (p < 0.0001) and infants moved into a calmer behavior state (p < 0.0001) during skin-to-skin care as compared to baseline. At T1, infants also had significantly reduced heart rate (p = 0.002) and respiratory rate (p < 0.0001) and increased systolic blood pressure (p = 0.033) during skin-to-skin care. At both T1 and T2, infant cortisol remained stable and unchanged from pre-skin-to-skin care to during skin-to-skin care (p = 0.096 and p = 0.356, respectively), and significantly increased from during skin-to-skin care to post-skin-to-skin care (p = 0.001 and p = 0.023, respectively). Exploratory analysis revealed differences in cortisol reactivity for infants with higher baseline cortisol (> 0.3 µg/dL) versus lower (≤ 0.3 µg/dL) prior to skin-to-skin care. Infants with higher baseline cortisol at T2 experienced significantly reduced cortisol during skin-to-skin care (p = 0.025). No significant differences in demographics or baseline variables were found between infants in either group. CONCLUSIONS: Skin-to-skin care is a low-cost, low-risk intervention that promotes comfort and supports physiologic stability in infants before and after neonatal cardiac surgery.