Association of Breastfeeding and Early Childhood Caries: A Systematic Review and Meta-Analysis.

Early childhood caries (ECC) is a growing public health concern worldwide. Although numerous systematic reviews have been published regarding the association between breastfeeding and early childhood caries (ECC), the results remain inconclusive and equivocal. This systematic review synthesises the evidence on the association between breastfeeding and ECC. Five electronic databases and backward citation chasing were performed from inception until May 2023. A total of 31 studies (22 cohort studies and 9 case-control studies) were included in this review. The meta-analysis of the case-control studies showed statistically significant fewer dental caries in children who were breastfed for < 6 months compared to those who were breastfed for ≥6 months (OR = 0.53, 95% CI 0.41-0.67, p < 0.001). There was a statistically significant difference in dental caries between children who were breastfed for <12 months and those who were breastfed for ≥12 months (RR = 0.65, 95% CI 0.50-0.86, p < 0.002). Similarly, there was a statistically significant difference in dental caries in children who were breastfed for < 18 months compared to those who were breastfed for ≥18 months (RR = 0.41, 95% CI 0.18-0.92, p = 0.030). Nocturnal breastfeeding increases the risk of ECC compared with no nocturnal breastfeeding (RR = 2.35, 95% CI 1.42-3.89, p < 0.001). The findings suggest breastfeeding for more than 12 months and nocturnal breastfeeding increase the risk of ECC.

Global prevalence and risk factors of emergence delirium in pediatric patients undergoing general anesthesia: A systemic review and meta-analysis.

PROBLEM: Emergence delirium (ED) in children post-general anesthesia has been persistently underestimated, impacting the well-being of children, nurses, and even parents. This study employs integrated analysis to establish a comprehensive understanding of ED, including its occurrence and related risk factors, emphasizing the imperative for enhanced awareness and comprehension among pediatric nursing care providers. ELIGIBILITY CRITERIA: A systematic review and meta-analysis were conducted using four electronic databases, namely PubMed, CINAHL via EBSCOhost, Embase via Elsevier, and ProQuest Dissertations and Theses. RESULTS: This meta-analysis included 16 studies involving 9598 children who underwent general anesthesia. The pooled prevalence of ED was 19.2% (95% confidence interval [CI] = 0.12 to 0.29), with younger patients exhibiting a higher prevalence of ED. ED research is scant in Africa and is mostly limited to the Asia Pacific region and Northern Europe. Neck and head surgery (odds ratio [OR] = 2.34, 95% CI = 1.29 to 4.27) were significantly associated with ED risk. CONCLUSIONS: ED should be monitored in children who receive general anesthesia. In this study, ED had a prevalence rate of 19.2%, and head and neck surgery were significantly associated with ED risk. Therefore, healthcare professionals should carefully manage and prevent ED in children undergoing general anesthesia. IMPLICATIONS: A comprehensive understanding of ED's prevalence and risk factors is crucial for enhancing nursing care. Adopting a family-centered care approach can empower parents with information to collaboratively care for their children, promoting a holistic approach to pediatric healthcare.

Scoping review of systematic reviews of nursing interventions in a neonatal intensive care unit or special care nursery.

AIM(S): To identify, synthesise and map systematic reviews of the effectiveness of nursing interventions undertaken in a neonatal intensive care unit or special care nursery. DESIGN: This scoping review was conducted according to the JBI scoping review framework. METHODS: Review included systematic reviews that evaluated any nurse-initiated interventions that were undertaken in an NICU or SCN setting. Studies that reported one or more positive outcomes related to the nursing interventions were only considered for this review. Each outcome for nursing interventions was rated a 'certainty (quality) of evidence' according to the Grading of Recommendations, Assessment, Development and Evaluations criteria. DATA SOURCES: Systematic reviews were sourced from the Cochrane Database of Systematic Reviews and Joanna Briggs Institute Evidence Synthesis for reviews published until February 2023. RESULTS: A total of 428 articles were identified; following screening, 81 reviews underwent full-text screening, and 34 articles met the inclusion criteria and were included in this review. Multiple nursing interventions reporting positive outcomes were identified and were grouped into seven categories. Respiratory 7/34 (20%) and Nutrition 8/34 (23%) outcomes were the most reported categories. Developmental care was the next most reported category 5/34 (15%) followed by Thermoregulation, 5/34 (15%) Jaundice 4/34 (12%), Pain 4/34 (12%) and Infection 1/34 (3%). CONCLUSIONS: This review has identified nursing interventions that have a direct positive impact on neonatal outcomes. However, further applied research is needed to transfer this empirical knowledge into clinical practice. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: Implementing up-to-date evidence on effective nursing interventions has the potential to significantly improving neonatal outcomes. PATIENT OR PUBLIC CONTRIBUTION: No patient or public involvement in this scoping review.

Older persons' perceptions and experiences of community palliative care: a systematic review of qualitative evidence.

OBJECTIVE: The objective of this review was to critically appraise and synthesize qualitative evidence of older persons' perceptions and experiences of community palliative care. INTRODUCTION: Palliative care focuses on the relief of symptoms and suffering at the end of life and is needed by approximately 56.8 million people globally each year. An increase in aging populations coupled with the desire to die at home highlights the growing demand for community palliative care. This review provides an understanding of the unique experiences and perceptions of older adults receiving community palliative care. INCLUSION CRITERIA: This review appraised qualitative studies examining the perceptions and experiences of older adults (65 years or older) receiving community palliative care. Eligible research designs included, but were not limited to, ethnography, grounded theory, and phenomenology. METHODS: A search of the literature across CINAHL (EBSCOhost), MEDLINE (Ovid), Embase (Ovid SP), Web of Science Core Collection, and Scopus databases was undertaken in July 2021 and updated November 1, 2022. Included studies were published in English between 2000 and 2022. The search for unpublished studies included ProQuest Dissertations and Theses. Study selection, quality appraisal, and data extraction were performed by 2 independent reviewers. Findings from the included studies were pooled using the JBI meta-aggregation method. RESULTS: Nine qualitative studies involving 98 participants were included in this review. A total of 100 findings were extracted and grouped into 14 categories. Four synthesized findings evolved from these categories: i) Older persons receiving palliative care in the community recognize that their life is changed and come to terms with their situation, redefining what is normal, appreciating life lived, and celebrating the life they still have by living one day at a time; ii) Older persons receiving palliative care in the community experience isolation and loneliness exacerbated by their detachment and withdrawal from and by others; iii) Older persons receiving palliative care in the community face major challenges managing prevailing symptoms, medication management difficulties, and costs of medical care and equipment; and iv) Older persons want to receive palliative care and to die at home; however, this requires both informal and formal supports, including continuity of care, good communication, and positive relationships with health care providers. CONCLUSIONS: Experiences and perceptions of community palliative care vary among older adults. These are influenced by the individual's expectations and needs, available services, and cost. Older adults' input into decision-making about their care is fundamental to their needs being met and is contingent on effective communication between the patient, family, and staff across services. Policy that advocates for trained palliative care staff to provide care is necessary to optimize care outcomes, while collaboration between staff and services is critical to enabling holistic care, managing symptoms, and providing compassionate care and support.

Integrative Review of Cobedding of Infant Twins.

OBJECTIVE: To synthesize the evidence on the benefits and risks of cobedding for infant twins and to assess the perceptions and practices of parents and health care workers regarding this practice. DATA SOURCES: We searched the following databases for articles published between 1997 and 2022: CINAHL, Cochrane, Ovid MEDLINE, PubMed, Scopus, and Google Scholar. STUDY SELECTION: We included full-text articles published in English in which the authors addressed twin cobedding in hospital or home settings. We reviewed the abstracts of 106 articles and retained 54 for full-text review. Of these, 18 met eligibility criteria and were included in the review. DATA EXTRACTION: We extracted the following data: author(s), year of publication, setting, purpose, study design, sample characteristics, methodologic details, outcomes and findings, and limitations. We appraised the quality of each study. DATA SYNTHESIS: In the included articles, researchers identified no differences in apnea, heart rate, or oxygen saturation between cobedded and separately bedded infants. Compared to separately bedded infants, cobedded infants had greater weight gain and synchronization of sleep-wake states. Researchers found benefits for procedural pain relief and recovery after heel lance among cobedded infants. Researchers report that many parents are choosing to cobed their twins, but we found limited qualitative data exploring parents' perceptions or practices. In the included articles, nurses had positive perceptions of twin cobedding. Overall, the quality of evidence was low because of inconsistencies in study methods and small sample sizes that resulted in imprecise results. CONCLUSION: We found potential benefits and no evidence of harm related to cobedding of twin infants. However, the evidence was insufficient to provide recommendations for practice, and additional research is warranted.

Systematic Review of the Effects of Positioning on Nonautonomic Outcomes in Preterm Infants.

OBJECTIVE: To identify and synthesize the available evidence on the effect of different positions (prone, supine, and right and left lateral) on nonautonomic outcomes for preterm infants admitted to the NICU. DATA SOURCES: We searched the CINAHL, MEDLINE, Scopus, and Cochrane databases for reports of primary research studies using a three-step strategy. We also searched for gray literature and reviewed the reference lists of retrieved articles. STUDY SELECTION: We included reports of quantitative studies published in English from database inception through February 2022 that focused on positioning and nonautonomic outcomes (pain, comfort, skin integrity, behavioral state, and sleep quality and duration) for preterm infants in the NICU. Two authors independently screened titles and abstracts and assessed articles in full text against the inclusion criteria. DATA EXTRACTION: Two authors independently extracted the data from the full-text articles using a standardized data extraction tool. We synthesized the data narratively because of the different designs and outcome measures among the included studies. DATA SYNTHESIS: From a total of 550 records initially screened, we included 17 articles in our review. In the included articles, prone positioning improved sleep quality and duration, whereas supine positioning was associated with increased awakenings and activity. Infants demonstrated fewer self-regulatory behaviors in the prone position compared to supine or side-lying and were less stressed in the prone position. We found minimal evidence on the effect of positioning on skin integrity or pain. CONCLUSION: There is limited good-quality evidence on the effect of positioning on nonautonomic outcomes in preterm infants. To inform clinical practice, high-quality randomized controlled trials focused on the positioning of premature infants are warranted.

Interventions addressing functional abilities of older people in rural and remote areas: a scoping review of available evidence based on WHO functional ability domains.

BACKGROUND: The World Health Organization (WHO) encourages healthy ageing strategies to help develop and maintain older people's functional abilities in five domains: their ability to meet basic needs; learn, grow, and make decisions; be mobile; build and maintain relationships, and contribute to society. This scoping review reports the available evidence-based interventions that have been undertaken with people ≥ 50 years of age in rural and remote areas and the outcomes of those interventions relevant to enhancing functional ability. METHODS: The scoping review was undertaken following the JBI methodology. A literature search was carried out to identify published intervention studies for enhancing functional ability in older people living in rural and remote settings. The databases searched included CINAHL, Scopus, ProQuest Central, PubMed, EBSCOHost, APA PsycInfo, Carin.info, and the European Network for Rural Development Projects and Practice database. Gray literature sources included government reports, websites, policy papers, online newsletters, and studies from a bibliographic hand search of included studies. RESULTS: Literature published from January 2010 to March 9, 2021 were included for review. A total of 67 studies were identified, including quasi-experimental studies (n = 44), randomized controlled trials (n = 22), and a descriptive study. Five main types of interventions were conducted in rural and remote areas with older people: Community Services, Education and Training, Exercise and Physical Activity, Health Promotion Programmes, and Telehealth. Health Promotion Programmes (n = 28, 41.8%) were the most frequently reported interventions. These focused primarily on improving the ability to meet basic needs. About half (n = 35, 52.2%) of the included studies were linked to the ability to learn, grow, and make decisions, and 40% of studies (n = 27) were relevant to the ability to be mobile. Only a very limited number of intervention studies were geared towards outcomes such as maintaining relationships (n = 6) and contributing to society (n = 3). CONCLUSION: Interventions for enhancing functional ability focused primarily on the ability to meet basic needs. We identified the need for health-related interventions in rural and remote areas to consider all five functional ability domains as outcomes, particularly to strengthen the psychosocial wellbeing of older people and enhance their sense of purpose through their contributions to society.

The experiences of new graduate nurses working in a pediatric setting: A qualitative systematic review.

OBJECTIVE: To synthesize the literature regarding the experiences of new graduate nurses working in a pediatric setting. BACKGROUND: The transition experiences of new graduate nurses can be stressful and challenging. Pediatric settings may cause additional stress due to the unique nature of children's nursing and its' environment. INCLUSION CRITERIA: Qualitative studies of any design and qualitative components of mixed method studies that explored the experiences of new graduate nurses in a pediatric setting were included in this review: neonatal intensive care units and special care nurseries were excluded. METHODS: The JBI meta-aggregation approach for synthesizing qualitative data was followed. Databases searched were CINAHL, MEDLINE (Ovid), APA PsycInfo, Scopus, PubMed Central, ERIC, and ProQuest Dissertations and Theses. Studies published between January 2000 and January 2022 inclusive were considered. RESULTS: 2229 records were screened, and nine studies selected. From the nine studies 203 findings were included, resulting in 19 categories and five synthesized findings. The synthesized findings related to support, developing identity and role transition, working conditions and environment, fear and uncertainty, and career and goal planning. CONCLUSIONS: New graduates in a pediatric setting required support that took account of their development needs with consistent preceptorship. Being considered part of a team and the support of other team members were important in developing identity as a new graduate nurse in a pediatric setting. Working conditions for the new graduate needed to be safe, and new graduates also felt fearful and uncertain when it came to their new accountability and responsibilities.

Age-friendly interventions in rural and remote areas: A scoping review.

OBJECTIVES: In 2007, the World Health Organization published a guide on age-friendly cities. However, little is known about interventions that have been implemented to promote age-friendly communities in rural and remote areas. This paper presents the findings from a scoping review undertaken to locate available evidence of interventions, strategies, and programs that have been implemented in rural and remote areas to create age-friendly communities. METHODS: This scoping review used the Joanna Briggs Institute (JBI) methodology. RESULTS: A total of 219 articles were included in this review. No intervention studies were referred to as 'age-friendly'. However, there were interventions (mostly healthcare-related) that have been implemented in rural and remote areas with older people as participants. There were also non-evaluated community programs that were published in the grey literature. This review identified the common health interventions in older people and the indirect relevance to the WHO age-friendly framework domains in rural and remote contexts. CONCLUSIONS: The eight age-friendly domains were not explicitly utilised as a guide in the development of interventions for older people in rural and remote settings. Implementation of age-friendly interventions in rural and remote areas requires a multisectoral approach that is tailored to address the specific needs of individual communities. Age-friendly interventions also need to consider socio-ecological factors to adequately and holistically address community needs and ensure long-term sustainability.

Efficacy of Direct or Indirect Use of Probiotics for the Improvement of Maternal Depression during Pregnancy and in the Postnatal Period: A Systematic Review and Meta-Analysis.

The mother and infant form a unique bond, with maternal mental health affecting the interactions with the infant and infant behaviours impacting maternal mental health. One of the possible mechanisms influencing maternal mental health is the manipulation of the gut-brain axis by consuming probiotic supplements. Probiotics can also have an indirect influence on maternal mental health via the modulation of the infant microbiome and consequently improving the infant's health and thus, indirectly leading to an improvement in maternal mood. This systematic review evaluated the efficacy of probiotics on maternal mental health by searching for randomised controlled trials via international databases: Cochrane Library, PubMed, Scopus, ScienceDirect, and Web of Science until January 2022. A meta-analysis was performed using the Cochrane Collaboration methodology where possible. We found seven clinical trials that included the word probiotics and addressed maternal depression and/or anxiety. Of these, five trials investigated the influence of maternal probiotic supplementation on the gut-brain axis. Two trials investigated the indirect influence of probiotics on maternal depression via supplementation of probiotics by infants and subsequent influence on the crying of colicky infants. Meta-analysis of two studies of pregnant and postnatal women and two studies of infants consuming probiotics on the outcome of the Edinburgh Postnatal Depression Scale for mothers showed no statistical difference. The findings indicate that maternal depression is very complex and is influenced by various bidirectional factors. One of the factors that can improve maternal mental health is probiotics, however, careful consideration must be given to correct strain selection as strain-specific effectiveness was observed. Further well-designed, robust clinical studies are warranted.

Early fluid bolus in adults with sepsis in the emergency department: a systematic review, meta-analysis and narrative synthesis.

BACKGROUND: Early intravenous fluids for patients with sepsis presenting with hypoperfusion or shock in the emergency department remains one of the key recommendations of the Surviving Sepsis Campaign guidelines to reduce mortality. However, compliance with the recommendation remains poor. While several interventions have been implemented to improve early fluid administration as part of sepsis protocols, the extent to which they have improved compliance with fluid resuscitation is unknown. The factors associated with the lack of compliance are also poorly understood. METHODS: We conducted a systematic review, meta-analysis and narrative review to investigate the effectiveness of interventions in emergency departments in improving compliance with early fluid administration and examine the non-interventional facilitators and barriers that may influence appropriate fluid administration in adults with sepsis. We searched MEDLINE Ovid/PubMed, Ovid EMBASE, CINAHL, and SCOPUS databases for studies of any design to April 2021. We synthesised results from the studies reporting effectiveness of interventions in a meta-analysis and conducted a narrative synthesis of studies reporting non-interventional factors. RESULTS: We included 31 studies out of the 825 unique articles identified in the systematic review of which 21 were included in the meta-analysis and 11 in the narrative synthesis. In meta-analysis, interventions were associated with a 47% improvement in the rate of compliance [(Random Effects (RE) Relative Risk (RR) = 1.47, 95% Confidence Interval (CI), 1.25-1.74, p-value < 0.01)]; an average 24 min reduction in the time to fluids [RE mean difference = - 24.11(95% CI - 14.09 to - 34.14 min, p value < 0.01)], and patients receiving an additional 575 mL fluids [RE mean difference = 575.40 (95% CI 202.28-1353.08, p value < 0.01)]. The compliance rate of early fluid administration reported in the studies included in the narrative synthesis is 48% [RR = 0.48 (95% CI 0.24-0.72)]. CONCLUSION: Performance improvement interventions improve compliance and time and volume of fluids administered to patients with sepsis in the emergency department. While patient-related factors such as advanced age, co-morbidities, cryptic shock were associated with poor compliance, important organisational factors such as inexperience of clinicians, overcrowding and inter-hospital transfers were also identified. A comprehensive understanding of the facilitators and barriers to early fluid administration is essential to design quality improvement projects. PROSPERO REGISTRATION ID: CRD42021225417.

Caregivers' Feeding Experiences and Support of Their Child with Cerebral Palsy.

Feeding difficulties are often reported in children with cerebral palsy (CP) and are associated with caregiver stress. This study explored the feeding experiences and support of caregivers with children who have CP. A qualitative approach was used where semi-structured telephone interviews were conducted and audio recorded. Thematic analysis was used to code and analyse the transcribed interview data from the eleven mothers that participated. Four major themes were identified from the data: Child-centred world, Making decisions, Knowing their child, and Seeking and receiving support. Caregivers knew their child's unique needs and made daily decisions around feeding based upon the child's feedback and changing condition. Family support was viewed as important, although the caregivers still reported feeling stressed. Health professional support varied from "amazing" to "frustrating", which contributed to the caregivers' stress. However, no single support strategy was appropriate as their needs or preferences varied. It is recommended that health professionals take an individualised partnership approach with caregivers and their child, with particular attention to those caregivers who lack a friend or family support and those who are physically isolated.

WoCoVA consensus on the clinical use of in-line filtration during intravenous infusions: Current evidence and recommendations for future research.

The need for filtering intravenous infusions has long been recognized in the field of venous access, though hard scientific evidence about the actual indications for in-line filters has been scarce. In the last few years, several papers and a few clinical studies have raised again this issue, suggesting that the time has come for a proper definition of the type of filtration, of its potential benefit, and of its proper indications in clinical practice. The WoCoVA Foundation, whose goal is to increase the global awareness on the risk of intravenous access and on patients' safety, developed the project of a consensus on intravenous filtration. A panel of experts in different aspects of intravenous infusion was chosen to express the current state of knowledge about filtration and to indicate the direction of future research in this field. The present document reports the final conclusions of the panel.

Prevalence of SARS-CoV-2 antibodies among nurses: A systematic review and meta-analysis.

AIMS AND OBJECTIVES: This systematic review and meta-analysis reports the seroprevalence of SARS-CoV-2 antibodies among nurses. BACKGROUND: With a growing body of literature reporting the positive serology for SARS-CoV-2 antibodies among healthcare workers, it remains unclear whether staff at the point of direct patient care are more prone to developing and transmitting the virus. Given nurses make up the majority of the global health workforce, outbreaks among these workers could severely undermine a health system's capability to manage the pandemic. We aimed to summarise and report the seroprevalence of SARS-CoV-2 antibodies among nurses globally. DESIGN: Systematic review and meta-analyses. METHODS: This systematic review was developed, undertaken and reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline. We searched the electronic medical literature databases: MEDLINE; CINAHL; and EMBASE for studies reporting the seroprevalence of SARS-CoV-2 antibodies among nursing staff. Studies that reported nursing specific data were included in this review. Study quality was evaluated using the Joanna Briggs Institute checklist for studies reporting prevalence data. Studies were stratified according to the World Health Organisation region classifications, and results were presented using forest plots and summary prevalence and variance was estimated using a random effects model. RESULTS: Our electronic search identified 1687 potential studies, of which 1148 were screened for eligibility after duplicates were removed, and 51 of the studies were included in our meta-analysis. The overall seroprevalence of SARS-CoV-2 antibodies among nurses was estimated to be 8.1% (95% CI 6.9%-9.4%) among the 60,571 participants included in the studies. Seropositivity was highest in the African region (48.2%, 95% CI 39.2%-57.3%), followed by the European region (10.3%, 95% CI 8.0%-12.5%), the Region of the Americas (8.4%, 95% CI 6.0%-10.7%), the South-East Asia region (3.0%, 95% CI 0.00%-6.5%) and the Western Pacific region (0.5%, 95% CI 0.0%-1.0%). Pooled estimates were unable to be calculated in the Eastern Mediterranean region due to insufficient studies. CONCLUSION: The seroprevalence of SARS-CoV-2 antibodies among nurses is comparable to other healthcare workers, and possibly similar to the general population. Early adoption and adherence to personal protective equipment and social distancing measures could explain these similarities, meaning the majority of staff contracted the virus through community transmission and not in a healthcare setting. RELEVANCE TO CLINICAL PRACTICE: Fear and uncertainty have been features of this pandemic, including among nurses. This meta-analysis should provide some comfort to nurses that risks are similar to community exposure when adequate PPE is available and there is an adherence to infection control measures.

Probiotics for preventing and treating infant regurgitation: A systematic review and meta-analysis.

Infant regurgitation is common during infancy and can cause substantial parental distress. Regurgitation can lead to parental perception that their infant is in pain. Parents often present in general practitioner surgeries, community baby clinics and accident and emergency departments which can lead to financial burden on parents and the health care system. Probiotics are increasingly reported to have therapeutic effects for preventing and treating infant regurgitation. The objective of this systematic review and meta-analysis was to evaluate the efficacy of probiotic supplementation for the prevention and treatment of infant regurgitation. Literature searches were conducted using MEDLINE, CINAHL, and the Cochrane Central Register of Controlled trials. Only randomised controlled trials (RCTs) were included. A meta-analysis was performed using the Cochrane Collaboration methodology where possible. Six RCTs examined the prevention or treatment with probiotics on infant regurgitation. A meta-analysis of three studies showed a statistically significant reduction in regurgitation episodes for the probiotic group compared to the placebo group (mean difference [MD]: -1.79 episodes/day: 95% confidence interval [CI]: -3.30 to -0.27, N = 560), but there was high heterogeneity (96%). Meta-analysis of two studies found a statistically significant increased number of stools per day in the probiotic group compared to the placebo group at 1 month of age (MD: 1.36, 95% CI: 0.99 to 1.73, N = 488), with moderate heterogeneity (69%). Meta-analysis of two studies showed no statistical difference in body weight between the two groups (MD: -91.88 g, 95% CI: 258.40-74.63: I2 = 23%, N = 112) with minimal heterogeneity 23%. Probiotic therapy appears promising for infant regurgitation with some evidence of benefit, but most studies are small and there was relatively high heterogeneity. The use of probiotics could potentially be a noninvasive, safe, cost effective, and preventative positive health strategy for both women and their babies. Further robust, well controlled RCTs examining the effect of probiotics for infant regurgitation are warranted.

Push versus gravity for intermittent bolus gavage tube feeding of preterm and low birth weight infants.

BACKGROUND: Many small, sick, and preterm infants are unable to co-ordinate sucking, swallowing, and breathing, and therefore require gavage feeding. In gavage feeding, milk feeds are delivered through a tube passed via the nose or the mouth into the stomach. Intermittent bolus milk feeds may be administered by a syringe to gently push milk into the infant's stomach (push feed). Alternatively, milk can be poured into a syringe attached to the tube and allowed to drip in by gravity (gravity feed). OBJECTIVES: To determine whether use of push feeding compared with gravity feeding results in more rapid establishment of full gavage feeds without increasing adverse events among preterm or low birth weight infants, or both, who require intermittent bolus tube feeding. SEARCH METHODS: We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2020, Issue 7), in the Cochrane Library; Ovid MEDLINE(R) and Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Daily and Versions(R); and the Cumulative Index to Nursing and Allied Health Literature (CINAHL), on 30 July 2020. We also searched clinical trials databases and the reference lists of retrieved articles for randomised controlled trials (RCTs) and quasi-RCTs. SELECTION CRITERIA: We included RCTs and quasi-RCTs comparing push versus gravity intermittent gavage tube feeding in preterm (less than 37 weeks' gestation) or low birth weight (less than 2500 grams) infants, or both. DATA COLLECTION AND ANALYSIS: We assessed the methods of trials regarding blinding of randomisation and outcome measurement. We evaluated treatment effects with a fixed-effect model using risk ratio (RR), relative risk reduction, risk difference (RD), and number needed to treat for an additional beneficial outcome (NNTB) for categorical data; and using mean, standard deviation, and mean difference (MD) for continuous data. We analysed outcomes measured as count data, for example, frequency of apnoea, bradycardia, and episodes of pulse oximeter oxygen (SpO2) desaturation, by comparing rates of events and the rate ratio. We evaluated heterogeneity to help determine the suitability of pooling results. We used the GRADE approach to assess the certainty of evidence. MAIN RESULTS: One small cross-over trial (31 infants) met the criteria for inclusion in this review. The certainty of evidence for all outcomes was very low due to imprecision of estimates, wide confidence intervals, and unclear risk of bias. The primary outcome - time taken to establish full gavage feeding (days) and feeding intolerance (number of episodes per day) - was not reported in the included study. The evidence is very uncertain about the effects of push versus gravity intermittent gavage tube feeding on all other outcomes. Investigators reported respiratory rate (breaths per minute) at completion of feeding (MD 0.58, 95% confidence interval (CI) -5.97 to 7.13; 1 study, 31 participants; very low-certainty evidence); respiratory rate (breaths per minute) 10 to 30 minutes after completion of feeding (MD 3.1, 95% CI -3.43 to 9.63; 1 study, 31 participants; very low-certainty evidence); heart rate (beats per minute) at completion of feeding (MD 2.6, 95% CI -9.71 to 4.51; 1 study, 31 participants; very low-certainty evidence); and heart rate (beats per minute) 10 to 30 minutes after completion of feeding (MD 2.4, 95% CI -9.16 to 4.36; 1 study, 31 participants; very low-certainty evidence). We are very uncertain of the effects of push versus gravity intermittent gavage feeding on respiratory rate during and after feeding. AUTHORS' CONCLUSIONS: We do not have sufficient evidence to determine the effects of intermittent bolus gavage feeding for preterm and low birth weight infants. The single small study of 31 infants comparing effects of push versus gravity bolus gavage feeding did not report the primary outcome identified in this review. Thus, evidence is insufficient to show whether use of push compared with gravity gavage feeding results in more rapid establishment of full gavage feeds without increasing adverse events in preterm or low birth weight infants who receive intermittent bolus gavage feeding. In addition, the included study was too small to measure potential adverse events that can occur during gavage tube feeding, for example, episodes of oxygen desaturation, apnoea, or bradycardia.

Continuous versus bolus intermittent intragastric tube feeding for preterm and low birth weight infants with gastro-oesophageal reflux disease.

BACKGROUND: Gastro-oesophageal reflux disease is a particularly common condition among preterm and low birth weight infants. These infants are more likely to have excessive regurgitation, as they do not have a fully developed antireflux mechanism. Preterm and low birth weight infants who are unable to suck oral feeds are required to be fed via an intragastric tube for varying lengths of time. Intragastric tube feeding can be delivered by the intermittent bolus method or by the continuous feeding method. Use of continuous or intermittent bolus intragastric feeding may have a positive or negative effect on the incidence or severity of gastro-oesophageal reflux disease. OBJECTIVES: • To determine whether continuous or intermittent bolus intragastric tube feeding reduces the number of episodes and the duration of gastro-oesophageal reflux disease (GORD) in preterm and low birth weight infants • To perform subgroup analyses for gestational age; birth weight; age in days from birth at full enteral feeding via intragastric tube (breast versus bottle); frequency of intermittent bolus feed; and type of medication for treatment of GORD (only if medication was prescribed and was given similarly to both intervention groups) SEARCH METHODS: We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2020, Issue 7), in the Cochrane Library; Ovid MEDLINE(R) and Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Daily and Versions(R); and the Cumulative Index to Nursing and Allied Health Literature (CINAHL), on 8 July 2020. We also searched clinical trials databases and the reference lists of retrieved articles for randomised controlled trials (RCTs) and quasi-RCTs. SELECTION CRITERIA: Published and unpublished RCTs and quasi-RCTs were eligible for inclusion in this review, as were cluster-randomised and cross-over randomised trials that compared the effects of continuous versus intermittent bolus intragastric tube feeding on gastro-oesophageal reflux disease in preterm and low birth weight infants. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed study eligibility and quality. We planned to use the GRADE approach to assess the certainty of evidence. MAIN RESULTS: We found no trials that met the inclusion criteria for this review. AUTHORS' CONCLUSIONS: We did not identify any randomised trials that evaluated the effects of continuous versus intermittent bolus intragastric tube feeding on gastro-oesophageal reflux disease in preterm and low birth weight infants. Well-designed and adequately powered trials are needed.

Cost-Effectiveness of Nasal High Flow Versus CPAP for Newborn Infants in Special-Care Nurseries.

BACKGROUND: Treating respiratory distress in newborns is expensive. We compared the cost-effectiveness of 2 common noninvasive therapies, nasal continuous positive airway pressure (CPAP) and nasal high-flow (nHF), for newborn infants cared for in nontertiary special care nurseries. METHODS: The economic evaluation was planned alongside a randomized control trial conducted in 9 Australian special care nurseries. Costs were considered from a hospital perspective until infants were 12 months of age. A total of 754 infants with respiratory distress, born ≥31 weeks' gestation and with birth weight ≥1200 g, <24 hours old, requiring noninvasive respiratory support and/or supplemental oxygen for >1 hour were recruited during 2015-2017. Inpatient costing records were obtained for 753 infants, of whom 676 were included in the per-protocol analysis. Two scenarios were considered: (1) CPAP versus nHF, with infants in the nHF group having "rescue" CPAP backup available (trial scenario); and (2) CPAP versus nHF, as sole primary support (hypothetical scenario). Effectiveness outcomes were rate of endotracheal intubation and transfer to a tertiary-level NICU. RESULTS: As sole primary support, CPAP is more effective and on average cheaper, and thus is superior. However, nHF with back-up CPAP produced equivalent cost and effectiveness results, and there is no reason to make a decision between the 2 treatments on the basis of the cost or effectiveness outcomes. CONCLUSIONS: Nontertiary special care nurseries choosing to use only 1 of the modes should choose CPAP. In units with both modes available, using nHF as first-line therapy may be acceptable if there is back-up CPAP.

A Cross-sectional Survey of Enteral Feeding Tube Placement and Gastric Residual Aspiration Practices: Need for an Evidence-Based Clinical Practice Guideline.

BACKGROUND: Preterm infants routinely require enteral feeding via nasogastric or orogastric tubes as an alternative to oral feeding to meet their nutritional needs. Anecdotal evidence suggests variations in practice related to correct tube placement and assessment of feed intolerance. PURPOSE: To determine the current practices of enteral feeding tube placement confirmation and gastric residual (GR) aspiration of neonatal clinicians in Australia. METHODS: A cross-sectional online survey comprising 24 questions was distributed to nursing and medical health professionals working in Australian neonatal care units through 2 e-mail listservs made available by professional organizations. FINDINGS: The survey was completed by 129 clinicians. A single method was practiced by 50% of the clinicians in confirming tube placement, and most common practice was assessing the pH of GR aspirate. The majority of respondents (96%) reported that they relied on GR aspiration and clinical signs to determine feeding tolerance and subsequent decisions such as ceasing or decreasing feeds. However, the frequency of aspiration, the amount and color of aspirate considered to be normal/abnormal, and decisions on whether to replace gastric aspirate or whether aspiration should be performed during continuous tube feeding varied. IMPLICATION FOR PRACTICE: This study demonstrated considerable variability in clinical practice for enteral feeding tube placement confirmation and GR aspiration despite most respondents reporting using a unit-based clinical practice guideline. Our study findings highlight the need for not only developing evidence-based practice guidelines for safe and consistent clinical practice but also ensuring that these guidelines are followed by all clinicians. IMPLICATION FOR RESEARCH: Further research is needed to establish evidence-based methods both for enteral feeding tube placement confirmation and for the assessment of feeding intolerance during tube feeding. In addition, the reasons why evidence-based methods are not followed must be investigated.

Effectiveness of preventive dental programs offered to mothers by non-dental professionals to control early childhood dental caries: a review.

BACKGROUND: Early childhood caries is a common chronic childhood disease and maternal oral health is a risk factor. Improving the oral health behaviours of pregnant women/young mothers can positively influence the oral health of children and reduce their caries risk. Such preventative strategies have been undertaken by non-dental professionals producing mixed results encompassing various interventions across the perinatal period. However, no comprehensive review of these studies has been undertaken. The aim of this review was to assess the effectiveness of maternal oral health programs undertaken during the antenatal and/or postnatal period by non-dental health professionals to reduce early childhood caries. METHODS: A systematic search of five databases was undertaken using key search terms. Studies were included if they (a) involved quantitative study designs with a control; (b) were published in English; (c) reported on interventions delivered by non-dental professionals (d) delivered the intervention to expectant mothers or mothers with young infants up to 24 months; (e) measured outcomes when the child was under 5 years; (f) measured changes in oral health outcomes of children clinically and oral health behaviours of mothers or children. No restrictions were placed on the study quality and setting. RESULTS: Nine studies met the inclusion criteria and involved interventions delivered by diverse non-dental professionals across the antenatal (n = 1), postnatal (n = 6) and perinatal period (n = 2). Most studies were of low methodological quality (n = 6). The interventions focussed on oral health education (n = 8), dental referrals (n = 3) and oral health assessments (n = 1). Interventions conducted in either the postnatal or antenatal periods showed meaningful improvements in children's clinical and mother's behavioural oral health outcomes. The outcomes appear to be sustained when a suite of interventions were used along with referral reminders. There were mixed results from interventions across the perinatal period. CONCLUSIONS: Non-dental professionals can promote maternal oral health by providing oral health education, risk assessment and referrals. Combining these interventions could provide a sustained improvement in oral health outcomes for children although current evidence is weak. More high-quality studies are needed to confirm these findings and determine whether the antenatal and/or postnatal period is best suited to deliver these interventions.