Kangaroo Mother Care and Neonatal Outcomes: A Meta-analysis

"So sometimes, it looks like it's a neglected ward": Health worker perspectives on implementing kangaroo mother care in southern Malawi

Introduction

Kangaroo mother care (KMC) involves continuous skin-to-skin contact of baby on mother’s chest to provide warmth, frequent breastfeeding, recognizing danger signs of illness, and early discharge. Though KMC is safe, effective and recommended by the World Health Organization, implementation remains limited in practice. The objective of this study is to understand barriers and facilitators to KMC practice at tertiary and secondary health facilities in southern Malawi from the perspective of health workers.

Methods

This study is part of the “Integrating a neonatal healthcare package for Malawi” project in the Innovating for Maternal and Child Health in Africa initiative. In-depth interviews were conducted between May-Aug 2019 with a purposively drawn sample of service providers and supervisors working in newborn health at a large tertiary hospital and three district-level hospitals in southern Malawi. Data were analyzed using a thematic approach using NVivo 12 software (QSR International, Melbourne, Australia).

Findings

A total of 27 nurses, clinical officers, paediatricians and district health management officials were interviewed. Staff attitudes, inadequate resources and reliance on families emerged as key themes. Health workers from Malawi described KMC practice positively as a low-cost, low-technology solution appropriate for resource-constrained health settings. However, staff perceptions that KMC babies were clinically stable was associated with lower prioritization in care and poor monitoring practices. Neglect of the KMC ward by medical staff, inadequate staffing and reliance on caregivers for supplies were associated with women self-discharging early.

Conclusion

Though routine uptake of KMC was policy for stable low birthweight and preterm infants in the four hospitals, there were gaps in monitoring and maintenance of practice. While conceptualized as a low-cost intervention, sustainable implementation requires investments in technologies, staffing and hospital provisioning of basic supplies such as food, bedding, and KMC wraps. Strengthening hospital capacities to support KMC is needed as part of a continuum of care for premature infants.

Delivery room skin-to-skin contact in preterm infants affects long-term expression of stress response genes

Premature birth is a traumatic event that puts mother and child at risk for subsequent psychopathology. Skin-to-skin contact in the form of intermittent kangaroo mother care has been shown to positively affect the infant's stress response and cognitive development, but underlying mechanisms remain unclear. Moreover, first skin-to-skin contact is usually delayed for days after birth. In the delivery room skin-to-skin study (DR-SSC), a prospective randomized controlled trial conducted from 2/2012 to 7/2015, we set out to assess the effect of delivery room skin-to-skin contact on the infant's mRNA expression of six key molecules involved in stress response and neurobehavioral development at hospital discharge. 88 firstborn, singleton preterm infants (born at 25-32 weeks of gestational age) were included. In the delivery room after initial stabilization, infants were randomized to either 60 min of skin-to-skin or 5 min of visual contact with their mother. In this explorative add-on study on the original DR-SSC study, we determined the expression of six important stress response genes (CRHR1 and CRHR2, AVP, NR3C1, HTR2A, and SLC6A4) in peripheral white blood cells of infants during routine blood sampling upon hospital discharge (corrected gestational age of 40 weeks). Infants were followed up to six months corrected age. Relative mRNA expression of the corticotropin releasing hormone receptor 2 (CRH R2), the glucocorticoid receptor gene (NR3C1), and the serotonin transporter gene (SLC6A4) was significantly reduced in the delivery room SSC infants. Additionally, gene expression of CRH R2 showed a correlation with HPA axis reactivity and parameters of mother-child interaction at six months corrected age. Our results highlight the importance of delivery room mother-child skin-to-skin contact and underline the urgent need for in-depth studies on the underlying molecular mechanisms.

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 Development of Data Collection Tools to Measure Parent-Infant Closeness and Family-Centered Care in NICUs

Background

Preterm and sick infants benefit from parent–infant closeness and family‐centered care (FCC) in neonatal intensive care units (NICUs). Prospective and feasible tools are needed to measure these care practices to facilitate their implementation.

Aims

To describe the development process of three prospective data collection tools that measure parent–infant closeness and the quality of FCC.

Methods

Data collection tools were developed in an iterative process consisting of three development cycles. Feedback was gathered from parents, staff, and researchers. The first stages of development focused on the content validity, appropriate scaling, and optimization of the response rate of these tools.

Results

The study included parents of 490 infants and the nurses working at bedside in 15 NICUs in six countries. The Parent‐Infant Closeness Diary was developed to measure the daily duration of parental presence, holding, and skin‐to‐skin contact. The optimal duration for daily diaries was 14 consecutive days to maintain a good response rate. Parents provided reliable documentation of parent–infant closeness. Digital FCC tools covering the nine aspects of FCC for parents and nurses were developed to measure the quality of FCC. Participants provided answers on a 7‐point Likert scale. Parents’ response rates remained >50% for approximately 1 month, and the nurses’ mean response rate was 55% (39%–87%) for the 3‐month study period.

Linking Evidence to Action

These new tools provide prospective daily information to aid the implementation of parent–infant closeness and the quality of FCC in NICU in different countries. They can be used to study and evaluate the implementation of these clinical practices NICUs in an international context.

Ending malnutrition in all its forms requires scaling up proven nutrition interventions and much more: a 129-country analysis

BACKGROUND

Sustainable Development Goal (SDG) 2.2 calls for an end to all forms of malnutrition, with 2025 targets of a 40% reduction in stunting (relative to 2012), for wasting to occur in less than 5% of children, and for a 50% reduction in anaemia in women (15-49 years). We assessed the likelihood of countries reaching these targets by scaling up proven interventions and identified priority interventions, based on cost-effectiveness.

METHODS

For 129 countries, the Optima Nutrition model was used to compare 2019-2030 nutrition outcomes between a status quo (maintained intervention coverage) scenario and a scenario where outcome-specific interventions were scaled up to 95% coverage over 5 years. The average cost-effectiveness of each intervention was calculated as it was added to an expanding package of interventions.

RESULTS

Of the 129 countries modelled, 46 (36%), 66 (51%) and 0 (0%) were on track to achieve the stunting, wasting and anaemia targets respectively. Scaling up 18 nutrition interventions increased the number of countries reaching the SDG 2.2 targets to 50 (39%), 83 (64%) and 7 (5%) respectively. Intermittent preventative treatment of malaria during pregnancy (IPTp), infant and young child feeding education, vitamin A supplementation and lipid-based nutrition supplements for children produced 88% of the total impact on stunting, with average costs per case averted of US$103, US$267, US$556 and US$1795 when interventions were consecutively scaled up, respectively. Vitamin A supplementation and cash transfers produced 100% of the total global impact on prevention of wasting, with average costs per case averted of US$1989 and US$19,427, respectively. IPTp, iron and folic acid supplementation for non-pregnant women, and multiple micronutrient supplementation for pregnant women produced 85% of the total impact on anaemia prevalence, with average costs per case averted of US$9, US$35 and US$47, respectively.

CONCLUSIONS

Prioritising nutrition investment to the most cost-effective interventions within the country context can maximise the impact of funding. A greater focus on complementing nutrition-specific interventions with nutrition-sensitive ones that address the social determinants of health is critical to reach the SDG targets.

Family Rooms in Neonatal Intensive Care Units and Neonatal Outcomes: An International Survey and Linked Cohort Study

OBJECTIVES

To evaluate the proportion of neonatal intensive care units with facilities supporting parental presence in their infants' rooms throughout the 24-hour day (ie, infant-parent rooms) in high-income countries and to analyze the association of this with outcomes of extremely preterm infants.

STUDY DESIGN

In this survey and linked cohort study, we analyzed unit design and facilities for parents in 10 neonatal networks of 11 countries. We compared the composite outcome of mortality or major morbidity, length of stay, and individual morbidities between neonates admitted to units with and without infant-parent rooms by linking survey responses to patient data from 2015 for neonates of less than 29 weeks of gestation.

RESULTS

Of 331 units, 13.3% (44/331) provided infant-parent rooms. Patient-level data were available for 4662 infants admitted to 159 units in 7 networks; 28% of the infants were cared for in units with infant-parent rooms. Neonates from units with infant-parent rooms had lower odds of mortality or major morbidity (aOR, 0.76; 95% CI, 0.64-0.89), including lower odds of sepsis and bronchopulmonary dysplasia, than those from units without infant-parent rooms. The adjusted mean length of stay was 3.4 days shorter (95%, CI -4.7 to -3.1) in the units with infant-parent rooms.

CONCLUSIONS

The majority of units in high-income countries lack facilities to support parents' presence in their infants' rooms 24 hours per day. The availability vs absence of infant-parent rooms was associated with lower odds of composite outcome of mortality or major morbidity and a shorter length of stay.

Strategies discussed at the XIIth international conference on Kangaroo mother care for implementation on a countrywide scale

AIM

Building strategies for the country-level dissemination of Kangaroo mother care (KMC) to reduce the mortality rate in preterm and low birth weight babies and improve quality of life. KMC is an evidence-based healthcare method for these infants. However, KMC implementation at the global level remains low.

METHODS

The international network in Kangaroo mother brought 172 KMC professionals from 33 countries together for a 2-day workshop held in conjunction with the XIIth International KMC Conference in Bogota, Colombia, in November 2018. Participants worked in clusters to formulate strategies for country-level dissemination and scale-up according to seven pre-established objectives.

RESULTS

The minimum set of indicators for KMC scale-up proposed by the internationally diverse groups is presented. The strategies for KMC integration and implementation at the country level, as well as the approaches for convincing healthcare providers of the safety of KMC transportation, are also described. Finally, the main aspects concerning KMC follow-up and KMC for term infants are presented.

CONCLUSION

In this collaborative meeting, participants from low-, middle- and high-income countries combined their knowledge and experience to identify the best strategies to implement KMC at a countrywide scale.

The effects of kangaroo mother care and music listening on physiological parameters, oxygen saturation, crying, awake state and sleep in infants in NICU

OBJECTIVE

Kangaroo mother care and musical stimulation are recommended nursing interventions in the NICU. However, there is little research on the combination of kangaroo care with musical stimulation and their relationship with the health condition of infants. The aim of the study was to compare the parameters of the physiological state and behavior of infants during kangaroo mother care as well as kangaroo mother care and musical stimulation.

STUDY DESIGN

The study included 100 infants, with corrected gestational ages of 35 weeks, with an average body weight of 2704 g. During kangaroo care the child was supported by their parent, then musical stimulation was added to kangaroo care. Measurements were made in an incubator after the 1st and the 15th minute of each intervention.

RESULTS

Neonatal parameters differed in the incubator and during each intervention. During kangaroo care and kangaroo care and musical stimulation, heart rate (p < .0001), respiration rate (p < .0001), crying (p < .0001) and awake state (p < .0001) decreased, oxygen saturation levels (p < .0001) and the number of children who fell asleep (p < .0001) increased. During kangaroo care and musical stimulation significantly fewer children were awake (p = .0003) and more fell asleep (p < .0001) than after kangaroo care alone (p < .0001).

CONCLUSIONS

This study suggests that kangaroo care and kangaroo care and musical stimulation can be used to stabilize the physiological functions of infants. Kangaroo care and musical stimulation can be one of the most effective nursing interventions in the neonatal intensive care unit for the care of infants.

Family integrated care in single family rooms for preterm infants and late-onset sepsis: a retrospective study and mediation analysis

BACKGROUND

During hospital stay after birth, preterm infants are susceptible to late-onset sepsis (LOS).

OBJECTIVE

To study the effect of family integrated care in single family rooms (SFRs) compared to standard care in open bay units (OBUs) on LOS. Peripheral or central venous catheters (PVCs/CVCs) and parenteral nutrition (PN) were investigated as potential mediators. Secondary outcomes were length of stay, exclusive breastfeeding at discharge, and weight gain during hospital stay.

METHODS

Single-center retrospective before-after study with preterm infants admitted ≥3 days.

RESULTS

We studied 1,046 infants (468 in SFRs, 578 in OBUs, median gestational age 35 weeks). SFRs were associated with less LOS (adjusted odds ratio (OR) 0.486, 95% confidence interval (CI): 0.293; 0.807, p = 0.005). PVCs (indirect effect -1.757, 95% CI: -2.738; -1.068), CVCs (indirect effect -1.002, 95% CI: -2.481; 0.092), and PN (indirect effect -1.784, 95% CI: -2.688; -1.114) were possible mediators of the effect. PN was the main mediator of the effect of SFRs on LOS. We found shorter length of stay (median length of stay in SFRs 10 days and in OBUs 12 days, adjusted β -0.088, 95% CI: -0.159; -0.016, p = 0.016), but no differences in weight gain or exclusive breastfeeding at discharge.

CONCLUSIONS

SFRs were associated with decreased incidences of LOS and shorter length of hospital stay. The positive effect of SFRs on LOS was mainly mediated through a decreased use of PN in SFRs.

IMPACT

Family integrated care (FICare) in single family rooms for preterm infants was associated with less late-onset sepsis events during hospital stay and a shorter length of hospital stay after birth. FICare in single family rooms was associated with less use of peripheral or central venous catheters and parenteral nutrition. Mediation analysis provided insights into the mechanisms underlying the effect of FICare in single family rooms on late-onset sepsis and helped explain the differences observed in late-onset sepsis between FICare in single family rooms and open bay units. The reduction in late-onset sepsis in FICare in single family rooms was mediated by a reduced use of intravenous catheters and parenteral nutrition.

Principles of early intervention

The great majority of children with neurodevelopmental challenges do not get specific intervention until after their second birthday. This worsens their outcomes, because a great part of the entire neuroplastic window for learning is misspent. There is emerging evidence that the impact on outcomes of early goal-directed training involving the parents in infants with neurodevelopmental disabilities is significantly superior to the results achieved in older children and adults, especially if intervention commences in the first months of life. This chapter outlines the common elements of neurodevelopment and early intervention. It includes an outline of some of the primary early intervention practices and the scientific evidence driving them.

Using propensity scores to estimate the effectiveness of maternal and newborn interventions to reduce neonatal mortality in Nigeria

Background

Nigeria is the largest country in sub-Saharan Africa, with one of the highest neonatal mortality rates and the second highest number of neonatal deaths in the world. There is broad international consensus on which interventions can most effectively reduce neonatal mortality, however, there is little direct evidence on what interventions are effective in the Nigerian setting.

Methods

We used the 2013 Nigeria Demographic and Health Survey (NDHS) and the follow-up 2014 Verbal and Social Autopsy study of neonatal deaths to estimate the association between neonatal survival and mothers’ and neonates’ receipt of 18 resources and interventions along the continuum of care with information available in the NDHS. We formed propensity scores to predict the probability of receiving the intervention or resource and then weighted the observations by the inverse of the propensity score to estimate the association with mortality. We examined all-cause mortality as well as mortality due to infectious causes and intrapartum related events.

Results

Among 19,685 livebirths and 538 neonatal deaths, we achieved adequate balance for population characteristics and maternal and neonatal health care received for 10 of 18 resources and interventions, although inference for most antenatal interventions was not possible. Of ten resources and interventions that met our criteria for balance of potential confounders, only early breastfeeding was related to decreased all-cause neonatal mortality (relative risk 0.42, 95% CI 0.32–0.52, p <  0.001). Maternal decision making and postnatal health care reduced mortality due to infectious causes, with relative risks of 0.29 (95% CI 0.09–0.88; 0.030) and 0.46 (0.22–0.95; 0.037), respectively. Early breastfeeding and delayed bathing were related to decreased mortality due to intrapartum events, although these are not likely to be causal associations.

Conclusion

Access to immediate postnatal care and women’s autonomous decision-making have been among the most effective interventions for reducing neonatal mortality in Nigeria. As neonatal mortality increases relative to overall child mortality, accessible interventions are necessary to make further progress for neonatal survival in Nigeria and other low resource settings.

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.

Positioning Effects for Procedural Pain Relief in NICU: Systematic Review

OBJECTIVES

To systematically review the literature regarding the effectiveness of different positioning methods for procedural pain relief in neonates admitted to the Neonatal Intensive Care Unit (NICU).

DESIGN

A systemized search of the literature was carried out by means of two independent evaluators through the systematic search of electronic index databases.

DATA SOURCES

A search for relevant studies was performed in four databases (Medline, Web of Science, Scopus, and BVS-BIREME).

REVIEW/ANALYSIS METHODS

Manual searches were conducted on suitable references from the included articles, and 1,941 publications were eligible for the analysis. The flowchart for the articles' selection was based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) criteria, and in relation to bias risks according to the Physiotherapy Evidence Database (PEDro) scale.

RESULTS

Based on the inclusion criteria, only 20 publications remained. According to the PEDro scale, 75% of the studies presented good methodological quality, with scores between 6 and 8, and 5% scored ≤4 points. None of them were blinded in relation to the therapies, but all of them performed intergroup statistical comparisons. According to the results of this review, we recommend facilitated tucking by parents (FTP) in NICU of at least 30 minutes duration, starting 15 minutes before, during the painful procedure, and 15 minutes after to relieve pain and to stabilize the physiological, hormonal, and behavioral responses of the newborns.

CONCLUSIONS

Positioning should be used as a nonpharmacological strategy for procedural pain relief in newborns. This review showed that facilitated tucking by parents for 30 minutes was the best position for pain relief in premature newborns during procedures in the NICU. Positioning is recommended as a nonpharmacological method for pain relief; FTP of at least 30 minutes duration should be the first positioning choice during procedures in the NICU.

Prevalence and determinants of mother and newborn skin-to-skin contact in The Gambia: a secondary data analysis

BACKGROUND

Skin-to-skin contact (SSC) between mother and the newborn brings many benefits including its potential to promote the survival of the newborn. Nevertheless, it is a practice that is underutilized in many resource-constrained settings including The Gambia where a high rate of maternal and child mortality has been reported. In this study, we examined the prevalence and determinants of mother and newborn SSC in The Gambia.

METHODS

We used secondary data from The Gambia Multiple Indicator Cluster Survey (MICS)-2018. Data from 9205 women between 15-49 years who gave birth within 5 years of the survey was extracted for the analysis. Percentages and chi-square test were used for analyses. The significant variables from chi-square test were included in the multivariable binary logistic regression model to calculate the adjusted odds ratios (with corresponding 95% CI) of the factors associated with mother and newborn SSC.

RESULTS

The results of this study showed that the national prevalence of mother and newborn SSC was 35.7%. Across local government areas; Mansakonko (47.8%) and Kerewan (44.2%) had the highest prevalence, while Basse (28.5%) and Brikama (26.5%) had the least prevalence of mother and newborn SSC in The Gambia. Based on results from the logit model, normal weight (at least 2.5 kg) children were 1.37 times as likely to have mother and newborn SSC, compared with the low birthweight (< 2.5 kg) children (OR = 1.37; 95% CI: 1.05, 1.78). In addition, there was 38% increase in the odds of rural women who reported mother and newborn SSC, compared with urban women (OR = 1.38; 95% CI: 1.06, 1.79). Women who delivered at health facility were 3.35 times as likely to have mother and newborn SSC, compared with women who delivered at home (OR = 3.35; 95% CI: 2.37, 4.75). Furthermore, women who initiated antenatal care (ANC) after the first trimester had 21% reduction in the odds of mother and newborn SSC, compared with women who initiated ANC within the first trimester (OR = 0.79; 95% CI: 0.68, 0.93).

CONCLUSION

The prevalence of mother and newborn SSC was low. In addition, geographical residence, birth weight, urban-rural residential status, place of delivery, and timing to ANC initiation were associated with mother and newborn SSC. There is a need to promote institutional based delivery using skilled birth attendance, promote early ANC initiation and healthy fetal growth.

Neonatal bed status in Brazilian maternity hospitals: an exploratory analysis

Neonatal units should be organized as a progressive care line, with intermediate and intensive care beds (conventional and kangaroo). The aim of this study was to evaluate the status and adequacy of neonatal beds in maternity hospitals linked to the 'Stork Network' ("Rede Cegonha"). A descriptive study was conducted in 606 maternity hospitals in all regions of Brazil. The databases used belonged to the Stork Network Evaluation Survey and the National Live Birth System. To assess the distribution of neonatal beds by typology, the parameters proposed in Ordinance N. 930/2012 of the Ministry of Health were used. Most neonatal units are not organized as a progressive care line with the three types of bed planned. Kangaroo intermediate care beds comprise the minority of implanted beds. There is a concentration of intensive and intermediate beds in the Southeast and South regions, which show a kangaroo intermediate care bed deficit. Analyzing the adequacy of beds by the number of live births, one can observe an inadequacy of Kangaroo care beds in all regions of Brazil, as well as intensive bed deficit in the North and Northeast regions, and adequacy of conventional intermediate care beds in all regions.

Intermittent kangaroo mother care and the practice of breastfeeding late preterm infants: results from four hospitals in different provinces of China

BACKGROUND

China has an extremely low exclusive breastfeeding rate. Kangaroo mother care (KMC) has been shown to increase the exclusive breastfeeding rate among infants born extremely or very preterm. However, there is limited evidence surrounding intermittent KMC and exclusive breastfeeding in late preterm infants. In our study we investigated the association between the provision of intermittent KMC and breastfeeding practice for late preterm infants in four hospitals in different provinces of China.

METHODS

Intermittent KMC was recommended to the mothers of all preterm infants admitted to the postnatal wards of participating hospitals between March 2018 and March 2019. Those who agreed to practice KMC were enrolled in the "KMC group", those who did not were enrolled in the "No KMC group". Basic maternal socio-demographic information was collected, feeding practice; outcome and method, were recorded daily whilst in hospital. A follow-up survey of feeding practice was conducted 42 days after discharge. Calculations for feeding practice were performed separately for both groups. Logistics regression was used to analyze the association between KMC and feeding outcome and method, adjusting for socio-demographic covariates.

RESULTS

Among the 844 mothers participating in the study, 627 (74.3%) chose to perform KMC. More of the mothers who provided KMC were exclusively breast milk feeding their infants in the 24 h before hospital discharge (54.6%) and at follow-up (57.3%), compared to mothers who did not provide KMC (34.6% at discharge and 33.2% at follow-up,). Mothers in the KMC group were more likely to be breastfeeding (method) than mothers in the No KMC group (65.3% vs. 52.1% at discharge, and 83.1% vs. 67.3% at follow up). Logistic regression indicated that compared with the No KMC group, mothers who provided KMC were twice as likely to be exclusively breast milk feeding their infants at discharge (OR = 2.15 (95% CI 1.53, 3.02)), use breastfeeding method at discharge as opposed to other means such as bottle or cup feeding (OR = 1.61 (95% CI 1.15, 2.25)), be exclusive breast milk feeding at follow-up (OR = 2.55 (95% CI 1.81, 3.61)), and use breastfeeding method at follow-up (OR = 2.09 (95% CI 1.44, 3.02)).

CONCLUSIONS

Intermittent KMC was associated with a nearly doubled increase in exclusive breast milk feeding (outcome) and breastfeeding (method) at both discharge and 42 days after discharge for late preterm infants. This is especially important in China where exclusive breastfeeding rates are low, intermittent KMC provides a feasible means to increase the likelihood of these vulnerable infants receiving the benefits of exclusive breastmilk.

Role of Kangaroo Mother Care in the Management of Neonatal Hyperbilirubinemia in Both Term and Preterm Neonates: A Systematic Review

BACKGROUND

Neonatal hyperbilirubinemia (NNH) is the most common clinical sign seen in neonatal practice. Kangaroo mother care (KMC), a new strategy has been tried for the management of hyperbilirubinemia.

AIMS

To evaluate the role of KMC for reduction of bilirubin and duration of phototherapy in term and preterm neonates.

METHOD

The literature search was done for various randomized control trials by searching the Cochrane Central Register of Controlled Trials, PubMed, EMBASE, ongoing clinical trials and abstracts of conferences.

RESULTS

This review included five RCTs that fulfilled inclusion criteria. Out of five trials, two trials reported a significant reduction in bilirubin and three trials reported a significant reduction in duration of phototherapy.

CONCLUSION

KMC may be a novel strategy in the management of NNH. However, due to small sample size and heterogeneity between the trials, the current evidence is not sufficient. Hence, large trials with adequate sample sizes are needed.

Revisiting the roots of attachment: A review of the biological and psychological effects of maternal skin-to-skin contact and carrying of full-term infants

During the early period of hypothesis building and empirical testing of attachment theory, a major emphasis was placed on mother-infant physical contact. In spite of this, mother-infant contact has received scant attention amongst attachment and child development researchers in the past decades. Here, a brief theoretical framework for mother-infant contact is presented, drawing on animal studies as well as human studies of preterm infants and neonates. Salient mechanisms may include an extended sensitive period during early infancy, requiring specific somatosensory stimuli for bio-behavioral homeorhesis; oxytocinergic and epigenetic pathways; kinesthetic stimuli and face-to-face proximity allowing for increased social interaction. Studies of extended human mother-full-term infant physical contact have demonstrated positive effects in multiple domains. For infants, these include sleep organization, temperature and heart rate regulation, behavioral response, crying/colic, socio-emotional development, attachment quality, speech development opportunities and mother-child interactions. For mothers, studies demonstrate improved depressive symptomatology, physiological stress regulation, contingent responsivity, breastfeeding and mother-child interactions. Parent-infant attachment quality has gained prominence as a trauma-resilience factor as well as a predictor of adult physical health. The potential role of mother-infant contact as an attachment promoting intervention as well as future research subjects are discussed. Current evidence supports the original attachment research that early maternal touch provision may influence infant socio-emotional development and attachment quality, with positive implications for mother-child relationship functioning.

Predictors of Parental Presence in the Neonatal Intensive Care Unit

BACKGROUND

Parental presence in the neonatal intensive care unit (NICU) may affect preterm infants' developmental outcomes. However, few studies have described predictors of parental presence in the NICU.

PURPOSE

To identify sociodemographic, clinical, environmental, and maternal psychological factors that predict parent presence in the NICU.

METHODS

Using a prospective cohort design, 66 preterm infants between 32 and 40 weeks' corrected gestational age were recruited at 2 level III NICUs in the United States. Data for length of parental presence were collected for 48 consecutive hours from daily visitation logs and medical records. A general linear model was estimated to identify significant predictors of parental presence.

RESULTS

Parental presence varied considerably, with a mean percentage of visitation time of 32.40%. The number of children at home (P = .003), presence of neurological comorbidity (P < .001), room type (P < .001), surgical history (P < .001), and perceived stressfulness of the NICU (P = .03) each had large main effects on parental presence, and room type and surgical history (P = .004) had a large interaction effect on parental presence. These predictors accounted for 65.8% of the variance in parental presence.

IMPLICATIONS FOR RESEARCH

Future research aimed at understanding predictors of parent presence is essential for developing interventions and designing NICUs that support parental presence.

IMPLICATIONS FOR PRACTICE

Understanding factors that contribute to parental presence may help healthcare providers identify infants at risk for low parental presence and thus be able to provide greater support to these infants and their families. As a result, this may help improve outcomes and attachment.

Blinded randomized crossover trial: Skin-to-skin care vs. sucrose for preterm neonatal pain

OBJECTIVE

To compare skin-to-skin care (SSC) and oral sucrose for preterm neonatal pain control.

METHODS

Preterm neonates (28-36 weeks gestation) requiring heel-stick were eligible. In group-A, SSC was given 15-min before first heel-stick, and sucrose was given 2-min before second heel-stick. In group-B, the sequence was reversed. Blinded premature infant pain profile (PIPP) score assessment was done at 0, 1, and 5-min of heel-stick by two assessors.

RESULTS

A hundred neonates were enrolled. The inter-rater agreement for the PIPP score was good. The behavior state component was significantly lower in the sucrose group at all assessment points. The mean (SD) difference between 1-min and 0 min was similar [SSC 3.58(3.16) vs. sucrose 4.09(3.82), p = 0.24] between groups. The PIPP score attained baseline values at 5-min in both groups.

CONCLUSION

Albeit sucrose indicated instantaneous action, SSC and sucrose have comparable clinical efficacy for preterm neonatal pain control. Multisensory stimulation with SSC may result in a higher behavioral state component of the PIPP score.

Positioning and baby devices impact infant spinal muscle activity

Infant positioning in daily life, particularly in relation to active neck and back muscles, may affect spinal development, psychosocial progression, and motor milestone achievement. Yet the impact of infant body position on muscle activity is unknown. The objective of this study was to evaluate neck and back muscle activity of healthy infants in common positions and baby devices. Healthy full-term infants (n = 22, 2-6 months) participated in this experimental study. Daily sleep and positioning were reported by caregivers. Cervical paraspinal and erector spinae muscle activity was measured using surface electromyography (EMG) in five positions: lying prone, lying supine, held in-arms, held in a baby carrier, and buckled into a car seat. Mean filtered EMG signal and time that muscles were active were calculated. Paired t-tests were used to compare positions to the prone condition. Caregivers reported that infants spent 12% of daily awake time prone, 43% in supine-lying baby gear, and 44% held in-arms or upright in a baby carrier. Infants exhibited highest erector spinae activity when prone, and lowest cervical paraspinal muscle activity in the car seat. No differences were found between in-arms carrying and babywearing. This first evaluation of the muscle activity of healthy infants supports the importance of prone time in infants' early spinal development because it promotes neck and back muscle activity. Carrying babies in-arms or in baby carriers may also be beneficial to neck muscle development, while prolonged time spent in car seats or containment devices may be detrimental to spinal development.

Trends and Causes of Neonatal Mortality in Serbia, 1997-2016

Background

Regardless of the notable reduction in infant deaths worldwide over the last 30 years, the proportion of neonatal mortality in total child mortality is increasing.

Aims

To perform a trend analysis of neonatal mortality in Serbia.

Study Design

Descriptive observational study.

Methods

Joinpoint regression was used to analyze neonatal mortality data for the years 1997 to 2016 that were obtained from the Statistical Office of Serbia.

Results

The trend in the neonatal mortality rate decreased significantly by -5.6% (95% CI: -6.5 to -4.6) per year from 1997 to 2007, and by -2.6% (95% CI: -3.7 to -1.5) per year from 2007 to 2016. The neonatal mortality rate for certain conditions originating in the perinatal period decreased by -6.2% (95% CI: -7.5 to -4.9) per year during the years from 1997 to 2006, and by -1.9% (95% CI: -3.1 to -0.7) per year from 2006 to 2016. Among these conditions, disorders related to short gestation and low birth weight, not elsewhere classified, showed an upward trend by 8.5% (95% CI: 6.2 to 10.8) per year during the entire study period. From 1997 to 2016, a significant decrease in the neonatal mortality rate was detected in cases of congenital malformations, deformations, and chromosomal abnormalities, by -5.0% (95% CI: -6.1 to -4.0) per year. The neonatal mortality rate for cases of symptoms, signs, and abnormal clinical and laboratory findings, not elsewhere classified, decreased by -8.1% (95% CI: -11.0 to -5.2) yearly.

Conclusion

The neonatal mortality rate in Serbia decreased between 1997 and 2016, excluding deaths due to short gestation and low birth weight. Therefore, prevention of short gestation and low birth weight should be the highest public priority.

Immediate skin-to-skin contact is feasible for very preterm infants but thermal control remains a challenge

AIM

Current care of very preterm infants in an incubator implies separation of the mother-infant dyad. The aim of this study was to determine whether skin-to-skin contact (SSC) between parent and very preterm infant from birth and during the first postnatal hour is feasible.

METHODS

Infants born in 2014-16 in Stockholm at gestational age 28 + 0-33 + 6 weeks were randomised to care provided in SSC with a parent or on a resuscitaire and later in an incubator or bed during the first postnatal hour. Infant body temperature was measured on admission to the neonatal unit and at one postnatal hour. Data on respiratory support and breastfeeding were prospectively collected.

RESULTS

We studied 55 infants at 32 + 0 ± 1.4 weeks (range 28 + 2-33 + 6), with birthweight 1760 g ± 449 g (range 885-2822). 60% were boys. Mean body temperature in the SSC group was 0.3°C lower 1 hour after birth, 36.3°C ± 0.52 (range 34.4-37.2) vs 36.6°C ± 0.42 (range 36.0-37.4, P = .03). No differences between groups were seen in respiratory support or breastfeeding.

CONCLUSION

Stabilisation of very preterm infants can be performed while in SSC with a parent, but caution needs to be paid to maintain normothermia.

Skin-interfaced biosensors for advanced wireless physiological monitoring in neonatal and pediatric intensive-care units

Standard of care management in neonatal and pediatric intensive care units (NICUs and PICUs) involve continuous monitoring of vital signs with hard-wired devices that adhere to the skin and, in certain instances, include catheter-loaded pressure sensors that insert into the arteries. These protocols involve risks for complications and impediments to clinical care and skin-to-skin contact between parent and child. Here we present a wireless, non-invasive technology that not only offers measurement equivalency to these management standards but also supports a range of important additional features (without limitations or shortcomings of existing approaches), supported by data from pilot clinical studies in the neonatal intensive care unit (NICU) and pediatric ICU (PICU). The combined capabilities of these platforms extend beyond clinical quality measurements of vital signs (heart rate, respiration rate, temperature and blood oxygenation) to include novel modalities for (1) tracking movements and changes in body orientation, (2) quantifying the physiological benefits of skin-to-skin care (e.g. Kangaroo care) for neonates, (3) capturing acoustic signatures of cardiac activity by directly measuring mechanical vibrations generated through the skin on the chest, (4) recording vocal biomarkers associated with tonality and temporal characteristics of crying impervious to confounding ambient noise, and (5) monitoring a reliable surrogate for systolic blood pressure. The results have potential to significantly enhance the quality of neonatal and pediatric critical care.

Protocol for a randomised trial of early kangaroo mother care compared to standard care on survival of pre-stabilised preterm neonates in The Gambia (eKMC)

BACKGROUND

Complications of preterm birth cause more than 1 million deaths each year, mostly within the first day after birth (47%) and before full post-natal stabilisation. Kangaroo mother care (KMC), provided as continuous skin-to-skin contact for 18 h per day to fully stabilised neonates ≤ 2000 g, reduces mortality by 36-51% at discharge or term-corrected age compared with incubator care. The mortality effect of starting continuous KMC before stabilisation is a priority evidence gap, which we aim to investigate in the eKMC trial, with a secondary aim of understanding mechanisms, particularly for infection prevention.

METHODS

We will conduct a single-site, non-blinded, individually randomised, controlled trial comparing two parallel groups to either early (within 24 h of admission) continuous KMC or standard care on incubator or radiant heater with KMC when clinically stable at > 24 h of admission. Eligible neonates (n = 392) are hospitalised singletons or twins < 2000 g and 1-24 h old at screening who are mild to moderately unstable as per a trial definition using cardio-respiratory parameters. Randomisation is stratified by weight category (< 1200 g; ≥ 1200 g) and in random permuted blocks of varying sizes with allocation of twins to the same arm. Participants are followed up to 28 ± 5 days of age with regular inpatient assessments plus criteria-led review in the event of clinical deterioration. The primary outcome is all-cause neonatal mortality by age 28 days. Secondary outcomes include the time to death, cardio-respiratory stability, hypothermia, exclusive breastfeeding at discharge, weight gain at age 28 days, clinically suspected infection (age 3 to 28 days), intestinal carriage of extended-spectrum beta-lactamase producing (ESBL) Klebsiella pneumoniae (age 28 days), and duration of the hospital stay. Intention-to-treat analysis will be applied for all outcomes, adjusting for twin gestation.

DISCUSSION

This is one of the first clinical trials to examine the KMC mortality effect in a pre-stabilised preterm population. Our findings will contribute to the global evidence base in addition to providing insights into the infection prevention mechanisms and safety of using this established intervention for the most vulnerable neonatal population.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03555981. Submitted 8 May 2018 and registered 14 June 2018. Prospectively registered.

Review of the evidence for interventions to reduce perinatal mortality in low- and middle-income countries

Low- and middle-income countries contribute to the overwhelming majority of the global perinatal and neonatal mortality. There is a growing amount of literature focused on interventions aimed at reducing the healthcare gaps and thereby reducing perinatal and neonatal mortality in low- and middle-income countries. The current review synthesizes available evidence for interventions that have shown to improve perinatal and neonatal outcomes. Reduction in important gaps in the availability and utilization of perinatal care practices is needed to end preventable deaths of newborns.

A multi-year analysis of kangaroo mother care outcomes in low birth weight babies at a Nyakahanga Hospital in rural Tanzania

BACKGROUND

Kangaroo Mother Care (KMC) requires few specialized resources, reduces mortality, and can be implemented in low resource environments. It is now recommended for implementation around the globe.

OBJECTIVES

This paper discusses KMC use with low birth weight newborns at a Tanzania hospital providing valuable outcomes assessment of KMC use in rural areas of sub-Saharan Africa.

METHODS

The research used retrospective records (136 Low Birth Weight (LBW) and 33 Very Low Birth Weight (VLBW) neonates) supplemented by observations. Data included weights (longitudinal), survival period, and cause of death if it occurred. This hospital's KMC use and study data began when the mother-baby dyad was referred, usually birth day.

RESULTS

This KMC group demonstrated 70% survival, but 77% of deaths occur within 24 hours. After the first 24 hours, KMC survival rate was 92%. Even VLBW neonates (<1000 g) had 37.5% survival among the KMC program. Prematurity and respiratory distress caused nearly half of the deaths, but hypothermia (19% of deaths) and infection were factors also.

CONCLUSION

Our study indicates the value of KMC in rural low resource environments. Results are comparable to KMC programs in urban areas where newborns begin KMC after stabilization and better than outcomes reported for comparable populations not practicing KMC in rural sub-Saharan Africa.

Neonatal sepsis in low-income countries: epidemiology, diagnosis and prevention

Introduction: Sepsis accounts for up to one-third of neonatal deaths in the world each year. The World Health Organization acknowledges neonatal sepsis as a major global health concern, and that the highest burden occurs in low- and middle-income countries (LMICs). Despite major research and clinical progress in this area, we still lack accurate diagnostic tools for neonatal sepsis, complicating the management of this condition.Areas covered: The purpose here is to review the latest data on the incidence, diagnosis, prevention, and management of neonatal sepsis in LMIC. We discuss the limitations of current diagnostic tests - including their lack of availability - and how this may influence global estimates of cases. We review the benefits of antenatal, intrapartum, and post-natal preventive measures. We briefly discuss the management, highlighting the emergence of antimicrobial resistance. Finally, we expose some high priority areas.Expert opinion: Neonatal sepsis is a challenging condition requiring a multifaceted approach to address the major diagnostic issues, but also the underlying socio-economic causes that nourish epidemic cases in LMIC. Focusing on antibiotics as a main pillar of intervention is likely to engender antimicrobial resistance, eventually hindering the appreciable gains LMICs have achieved in neonatal health outcomes.

Candidemia by Candida parapsilosis in a neonatal intensive care unit: human and environmental reservoirs, virulence factors, and antifungal susceptibility

The Candida parapsilosis complex has emerged as one of the main causes of candidemia worldwide. This study aims to evaluate possible C. parapsilosis sensu stricto reservoirs in a NICU, the expression of virulence factors, and antifungal susceptibility, and to analyze their genetic and phenotypic similarity. The study included 17 isolates of C. parapsilosis: seven environmental, one from a newborn's mother, and nine samples from six newborns. We used molecular and phenotypic tests to characterize the isolates and to trace possible routes of infection. The genetic similarity was determined by random amplified polymorphic DNA. The hemolytic and DNAse activity was determined using sheep's blood and DNAse agar, biofilm production by XTT method, and the susceptibility to antifungals through microdilution methodology. Two environmental strains isolated in the same month had high similarity. The 17 isolates expressed at least one of the three virulence factors studied, and one environmental isolate was resistant to fluconazole. This study shows that environmental contamination can be an important reservoir of potentially pathogenic microorganisms, since isolates of C. parapsilosis sensu stricto collected from the hospital environment were able to express virulence factors. Therefore, we emphasized the importance of determining the transmission routes in NICU in order to detect pathogen sources and reservoirs, as well as to establish prevention measures, such as adequate disinfection of the environment.

Comparing the effect of kangaroo mother care and field massage on serum bilirubin level of term neonates with hyperbilirubinemia under phototherapy in the neonatal ward

Background:

Several factors contribute to the effectiveness of phototherapy. The aim of this study was to compare the effect of kangaroo mother care (KMC) and field massage on bilirubin level of term neonates with hyperbilirubinemia under phototherapy in the neonatal ward.

Methods:

This double-blind clinical trial was performed on 90 term neonates aged 48 hours with hyperbilirubinemia, hospitalized in Fereydunkenar Hospital during 2018-2019. The infants were randomly divided into 3 groups of massage with phototherapy, KMC with phototherapy and control (received conventional phototherapy without KMC and massage). The massage group used field technique for three 15-minutes in 3 days and the KMC group received KMC for five 30 minutes in 3 days as well. In three groups, the serum bilirubin levels were compared at baseline, 24, 48, 72 hours after the onset and at the end of phototherapy. Moreover, the mean duration of phototherapy and hospitalization was compared during the treatment.

Results:

Serum bilirubin levels at baseline in the control, field massage and KMC groups were (17±1.38, 17.01±1.46 and 16.97±1.27mg/dl) and at the end of phototherapy were (6.97±0.47, 5.56±0.48 and 5.91±0.52 mg/dl) respectively. There was a significant difference between the intervention and control groups (p<0.001). The mean duration of phototherapy and hospitalization had no significant difference between two intervention groups (p>0.001), but it was significantly higher in control group than intervention groups (p<0.001).

Conclusion:

The use of massage or KMC with phototherapy, compared to the phototherapy alone, can reduce the bilirubin level, phototherapy duration and hospital stay.

Operationalising kangaroo Mother care before stabilisation amongst low birth Weight Neonates in Africa (OMWaNA): protocol for a randomised controlled trial to examine mortality impact in Uganda

BACKGROUND

There are 2.5 million neonatal deaths each year; the majority occur within 48 h of birth, before stabilisation. Evidence from 11 trials shows that kangaroo mother care (KMC) significantly reduces mortality in stabilised neonates; however, data on its effect among neonates before stabilisation are lacking. The OMWaNA trial aims to determine the effect of initiating KMC before stabilisation on mortality within seven days relative to standard care. Secondary objectives include exploring pathways for the intervention's effects and assessing incremental costs and cost-effectiveness between arms.

METHODS

We will conduct a four-centre, open-label, individually randomised, superiority trial in Uganda with two parallel groups: an intervention arm allocated to receive KMC and a control arm receiving standard care. We will enrol 2188 neonates (1094 per arm) for whom the indication for KMC is 'uncertain', defined as receiving ≥ 1 therapy (e.g. oxygen). Admitted singleton, twin and triplet neonates (triplet if demise before admission of ≥ 1 baby) weighing ≥ 700-≤ 2000 g and aged ≥ 1-< 48 h are eligible. Treatment allocation is random in a 1:1 ratio between groups, stratified by weight and recruitment site. The primary outcome is mortality within seven days. Secondary outcomes include mortality within 28 days, hypothermia prevalence at 24 h, time from randomisation to stabilisation or death, admission duration, time from randomisation to exclusive breastmilk feeding, readmission frequency, daily weight gain, infant-caregiver attachment and women's wellbeing at 28 days. Primary analyses will be by intention-to-treat. Quantitative and qualitative data will be integrated in a process evaluation. Cost data will be collected and used in economic modelling.

DISCUSSION

The OMWaNA trial aims to assess the effectiveness of KMC in reducing mortality among neonates before stabilisation, a vulnerable population for whom its benefits are uncertain. The trial will improve understanding of pathways underlying the intervention's effects and will be among the first to rigorously compare the incremental cost and cost-effectiveness of KMC relative to standard care. The findings are expected to have broad applicability to hospitals in sub-Saharan Africa and southern Asia, where three-quarters of global newborn deaths occur, as well as important policy and programme implications.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT02811432. Registered on 23 June 2016.

Oxidative Stress Biomarker Decreased in Preterm Neonates Treated With Kangaroo Mother Care

OBJECTIVE

Due to physiological and metabolic immaturity, prematurely born infants are at increased risk because of maternal separation in many neonatal intensive care units (NICUs). The stress induced from maternal-infant separation can lead to well-documented short-term physiologic instability and potentially lifelong neurological, sociological, or psychological sequelae. Based on previous studies of kangaroo mother care (KMC) that demonstrated improvement in physiologic parameters, we examined the impact of KMC on physiologic measures of stress (abdominal temperature, heart rate, oxygen saturation, perfusion index, near-infrared spectrometry), oxidative stress, and energy utilization/conservation in preterm infants.

METHODS

In this randomized, stratified study of premature neonates, we compared the effects on urinary concentrations of biomarkers of energy utilization and oxidative stress of 1 hr of KMC versus incubator care on Day 3 of life in intervention-group babies (n = 26) and control-group babies (n = 25), respectively. On Day 4, both groups received 1 hr of KMC. Urinary samples were collected 3 hr before and 3 hr after intervention/incubator care on both days. Energy utilization was assessed by measures of adenosine triphosphate (ATP) degradation (i.e., hypoxanthine, xanthine, and uric acid). Oxidative stress was assessed using urinary allantoin. Mixed-models analysis was used to assess differences in purine/allantoin.

RESULTS

Mean allantoin levels over Days 3 and 4 were significantly lower in the KMC group than in the control group (p = .026).

CONCLUSIONS

Results provide preliminary evidence that KMC reduces neonatal oxidative stress processes and that urinary allantoin could serve as an effective noninvasive marker for future studies.

The Effects of Kangaroo Care Applied by Turkish Mothers who Have Premature Babies and Cannot Breastfeed on Their Stress Levels and Amount of Milk Production

PURPOSE

This study aimed to examine the effects of kangaroo care applied by Turkish mothers who have premature babies and cannot breastfeed on their stress levels and amount of milk production.

DESIGN AND METHODS

This open-label, multicentre, randomised controlled trial included preterm infants not breastfed by their mothers and the mothers of the infants. The mothers were randomised at a 1:1 ratio into the kangaroo care group and the standard care group. The mothers in the kangaroo care group applied kangaroo care to their babies once a day for three weeks. The mothers in the standard care group saw their infants for 15-20 min once a day for five days a week for three weeks, which was standard care in the newborn intensive care unit. The mothers milked their breasts with breast milking machines or pumps every day for three weeks.

RESULTS

The mothers in the kangaroo care group had higher breast milk production averages than the standard care group in all measurements. The mothers who applied kangaroo care had lower Parental Stressor Scale, subdimensions and total scale average scores than the mothers in the standard care group.

CONCLUSIONS

Kangaroo care is effective at stimulating breast milk production and decreasing maternal stress levels.

PRACTICE IMPLICATIONS

Kangaroo care decreases mothers' stress levels and increases breast milk production by mothers who cannot breastfeed their premature infants.

Neonatal Assessment Manual Score: Is There a Role of a Novel, Structured Touch-Based Evaluation in Neonatal Intensive Care Unit?

Despite the technological improvements in monitoring preterm infants in the neonatal intensive care unit, routine care in the neonatal ward is primarily based on manual procedures. Although manual clinical procedures play a critical role in neonatology, little attention has been paid to palpation as a clinical assessment tool. Palpation is a clinical evaluation tool that relies mostly on the senses of touch and proprioception. Based on recent studies investigating the role and clinical effectiveness of touch in full-term and preterm babies, this paper proposes an evaluative touch-based procedure-the Neonatal Assessment Manual Score (NAME) model-that could be useful in the neonatal ward and describes its rationale. The operator applies gentle light pressures to the infant's body. In essence, the touch stimulates low-threshold afferent fibers that could influence the interoceptive cerebral network and the autonomic nervous system, thus altering the blood flow and breathing rhythm. These events could change how bodily fluids distribute among body segments and hence the body volume. The volume modification could be felt manually through haptic perception owing to the high sensitivity of the fingers. On the basis of their clinical conditions and stage of development, infants will respond differently to the applied pressures. Evaluating the infant's response, the operator produces a score of "bad," "marginal," or "good" for communicating quickly and clearly the infant's conditions to other professionals. Because the NAME model is intended for every professional who is used to touch-based procedures, if future studies confirmed its validity and reliability in clinical practice, the NAME model could become a part of the neonatal ward routine care for better assessing and managing the infant's conditions, even during emergencies.

Early environment and long-term outcomes of preterm infants

Prematurity is associated with an increased risk of long-term health and neurodevelopmental problems. Key perinatal and neonatal factors that affect these outcomes have long been studied. However, more recently, there has been an appreciation of the importance of environmental factors in long-term outcomes of preterm babies, particularly in light of the rapid maturation of the brain during these babies' early days of life. Breastmilk and breastfeeding is the gold standard for infant feeding, including preterm babies. The benefits are well established in regard to protection from serious complications like necrotising enterocolitis. Although theoretically plausible, the benefits for neurodevelopment are less clear. Noise, pain and the environment of the neonatal intensive care can also affect infant neurodevelopment. It is established that noise and pain have deleterious effects. However, the benefits of single-room vs open-bay neonatal units remain under debate. Developmental care practices, of which there are many, are increasingly embraced worldwide. There are benefits both for the parents and the baby, however, the evidence is difficult to pool due to the heterogeneity of studies and study populations. Finally, it is important to remember the importance of the role of parents in shaping long-term neurodevelopment of the high-risk preterm newborn. Increasingly, positive parenting and parents' mental health are shown to have long lasting advantages for preterm infants. A deeper understanding of early environmental factors is key to developing future interventions to optimise outcomes of preterm newborns.

Individualised developmental care for babies and parents in the NICU: Evidence-based best practice guideline recommendations

Advances in neonatal care have improved survival of premature and critically ill infants; and while rates of some long-term neurodevelopmental problems in survivors have improved, such as cerebral palsy, there are others such as learning and behavioural difficulties that have not. The goal of improving long term neurodevelopmental morbidity has led to an increased focus on improving developmental care not only in neonatal long term follow- up clinics but within the NICU itself to capture the period of earliest brain neuroplasticity. The application of a systematic approach to improve practice is considered the most effective strategy for implementing neuroprotective developmentally supportive care. The content of this paper incorporates evidence-based systematic reviews to guide clinicians in the application of developmentally supportive interventions.

Neuroprotection Strategies in Preterm Encephalopathy

Advances in neonatology have led to unprecedented improvements in neonatal survival such that those born as early as 22 weeks of gestation now have some chance of survival, and over 70% of those born at 24 weeks of gestation survive. Up to 50% of infants born extremely preterm develop poor outcomes involving long-term neurodevelopmental impairments affecting cognition and learning, or motor problems such as cerebral palsy. Poor outcomes arise because the preterm brain is vulnerable both to direct injury (by events such as intracerebral hemorrhage, infection, and/or hypoxia), or indirect injury due to disruption of normal development. This neonatal brain injury and/or dysmaturation is called "encephalopathy of prematurity". Current and future strategies to improve outcomes in this population include prevention of preterm birth, and pre-, peri-, and postnatal approaches to protect the developing brain. This review will describe mechanisms of preterm brain injury, and current and upcoming therapies in the antepartum and postnatal period to improve preterm encephalopathy.

Factors Impacting Practice of Home Kangaroo Mother Care with Low Birth Weight Infants Following Hospital Discharge

OBJECTIVE

To identify enablers and barriers related to home Kangaroo Mother Care (KMC) adoption after hospital discharge.

STUDY DESIGN

An exploratory study, using a mixed methods evaluation, followed 60 mother-infant dyads from the hospital ward to 4 weeks post-hospital discharge.

RESULTS

Fifty-three of the mothers (88.3%) completed all study visits. The majority of mothers were breastfeeding and practicing skin-to-skin contact 4 weeks post-discharge. Seven mothers (13.2%) discontinued skin-to-skin contact at 4 weeks. KMC was practiced on average 3.3 h/day and 5.1 days/week. The top two enablers reported were significantly related to the amount of time skin-to-skin was practiced, with support for household responsibilities being most significant (U = 195, p = 0.008). Lack of privacy (p = 0.002) and lack of motivation (p = 0.034) were negatively correlated to duration of skin-to-skin contact.

CONCLUSION

Future programs may increase dissemination and adoption of home KMC by specifically addressing enablers and barriers correlated to duration of skin-to-skin contact.

Kangaroo Mother Care in Hospitalized Low Birth-Weight Infants on Respiratory Support: A Feasibility and Safety Study

BACKGROUND

Low birth-weight (LBW) infants on respiratory support are often deprived of kangaroo mother care (KMC) due to fear of instability. Data on safety of KMC in these infants are lacking.

PRIMARY OBJECTIVE

To determine the feasibility of KMC in LBW infants on continuous positive airway pressure or synchronized intermittent mandatory ventilation.

SECONDARY OBJECTIVES

To compare vital signs (heart rate [HR], respiration, temperature, and SpO2) and ventilatory parameters (FIO2, peak inspiratory pressure [PIP], and positive end-expiratory pressure [PEEP]) before, during, and after KMC, and assess the mother's perception of the KMC intervention.

METHODS

LBW infants stable on respiratory support were given KMC for 1 hour. Vital signs and ventilator parameters were recorded before, every 15 minutes during and after KMC. Feasibility was defined as continuation of KMC for 1 hour without interruption, with stable vital signs (HR > 100/min, SpO2 > 90%, and temperature 36.5°C-37.5°C) and ventilator parameters (no change in PIP, PEEP, or increase in FIO2 not more than 0.1) without tube dislodgement.

RESULTS

Twenty LBW infants with a mean birth weight of 1390 ± 484 g were included. All infants completed 1-hour duration of KMC without interruption. No significant changes in temperature, respiratory rates, or saturations were noted. The HR and FIO2 were marginally higher during KMC than before or after (HR before 147.3 ± 11.5, during 150.8 ± 11, and after 147.3 ± 11.1, P = .04; FIO2 before 30.6 ± 8.1, during 31.8 ± 8.1, and after 30.7 ± 8.0, P = .034). No accidental extubation or dislodgement of lines occurred. Most mothers were happy.

IMPLICATIONS FOR PRACTICE

The vital signs were stable during KMC. KMC is feasible in infants receiving respiratory support.

IMPLICATIONS FOR RESEARCH

Effectiveness of early initiation and prolonged duration of KMC.

Dealing with neonatal emergencies in low-resource settings

We describe the development and delivery of neonatal care including trends and impacts of major interventions on neonatal mortality particularly in low-resource settings. Low- and middle-income countries continue to be major contributors to neonatal mortality. Although there has been progress in reducing neonatal mortality, neonatal deaths are contributing an increasing percentage of childhood mortality. Several interventions targeting neonatal care such as neonatal resuscitation and essential newborn care have contributed to improved outcomes. However, there are still many neonatal deaths that are preventable with known effective interventions. This review addresses interventions proven effective in reducing neonatal mortality, challenges to implement them, and future directions of implementing these interventions in low- and middle-income countries.

The impact of the Helping Babies Survive program on neonatal outcomes and health provider skills: a systematic review

OBJECTIVE

The objective of this review was to evaluate the impact of the Helping Babies Survive program on neonatal outcomes and healthcare provider knowledge and skills.

INTRODUCTION

The Helping Babies Survive program consists of three modules: Helping Babies Breathe, Essential Care for Every Baby, and Essential Care for Small Babies. It was developed to reduce preventable newborn deaths through skill-based learning using simulation, learning exercises, and peer-to-peer training of healthcare providers in low-resource areas. Despite the widespread increase in healthcare provider training through Helping Babies Survive and the growing number of studies that have been conducted, there has been no systematic review of the Helping Babies Survive program to date.

INCLUSION CRITERIA

The review included studies on healthcare providers and/or birth attendants providing essential neonatal care during and post birth. Types of interventions were any Helping Babies Survive module (Helping Babies Breathe, Essential Care for Every Baby, Essential Care for Small Babies). Studies including experimental study designs with the following outcomes were considered: neonatal outcomes and/or healthcare provider knowledge and skills obtained, maintained, and used over time.

METHODS

PubMed, Embase, Web of Science, ProQuest Databases, Scopus and CINAHL were searched for published studies in English between January 2010 to December 2016. Critical appraisal was undertaken by two independent reviewers using standardized critical appraisal instruments from the Joanna Briggs Institute (JBI). Conflicts were solved through consensus with a third reviewer. Quantitative data were extracted from included studies independently by two reviewers using the standardized data extraction tool from JBI. Conflicts were solved through consensus with a third reviewer. Quantitative data was, where possible, pooled in statistical meta-analysis using RevMan (Copenhagen: The Nordic Cochrane Centre, Cochrane). Where statistical pooling was not possible the findings have been reported narratively.

RESULTS

A total of 17 studies were identified - 15 on Helping Babies Breathe (n = 172,685 infants and n = 2,261 healthcare providers) and two on Essential Care for Every Baby (n = 206 healthcare providers). No studies reported on Essential Care for Small Babies. Helping Babies Survive was found to significantly reduce fresh stillbirth rates and first day mortality rates, but was not found to influence stillbirth rates or mortality rates, measured at seven or 28 days post birth. Short-term improvements were significant in knowledge and skills scores but not significant in sustainability over time. Additionally, implementation of resuscitations skills in clinical practice related to the Helping Babies Breathe module including drying/stimulation, suction, and bag and mask ventilation did not show a significant increase after training even though the number of fresh stillbirth and first-day mortality rate decreased.

CONCLUSIONS

Helping Babies Survive has a significant positive impact on early neonatal outcomes, including fresh stillbirth and first-day mortality primarily through Helping Babies Breathe, but limited conclusions can be drawn about its impact on other neonatal outcomes. While Helping Babies Survive was found to improve immediate knowledge and skill acquisition, there is some evidence that one-time training may not be sufficient for sustained knowledge or the incorporation of key skills related to resuscitation into clinical practice. Continued research on the sustained knowledge and skills is needed to evaluate the long-term impact of the Helping Babies Survive program.