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OBJECTIVE: There is widespread overuse of antibiotics in neonatal intensive care units (NICUs). The objective of this study was to safely reduce antibiotic use in participating NICUs by targeting early-onset sepsis (EOS) management. STUDY DESIGN: Twenty-eight NICUs participated in this statewide multicenter antibiotic stewardship quality improvement collaborative. The primary aim was to reduce the total monthly mean antibiotic utilization rate (AUR) by 25% in participant NICUs. RESULT: Aggregate AUR was reduced by 15.3% (p

OBJECTIVE: Despite limited safety and efficacy data, inhaled corticosteroids (ICS) are prescribed to premature infants in the neonatal intensive care unit (NICU). We examined contemporary use and risk factors for ICS use in the NICU. STUDY DESIGN: Infants

In alignment with previous literature, NICU parents reported experiencing racism and NICU staff reported witnessing racism in the NICU. Our study also uniquely describes personal experiences with racism by staff in the NICU. NICU staff reported witnessing and experiencing racism more often than parents reported. Black staff reported witnessing and experiencing more racism than white staff. Differences in reporting is likely influenced by variations in lived experience, social identities, psychological safety, and levels of awareness. Future studies are necessary to prevent and accurately measure racism in the NICU.

BACKGROUND: Posttraumatic stress (PTS) and anxiety are common mental health problems among parents of babies admitted to a neonatal unit (NNU). This review aimed to identify sociodemographic, pregnancy and birth, and psychological factors associated with PTS and anxiety in this population. METHOD: Studies published up to December 2022 were retrieved by searching Medline, Embase, PsychoINFO, Cumulative Index to Nursing and Allied Health electronic databases. The modified Newcastle-Ottawa Scale for cohort and cross-sectional studies was used to assess the methodological quality of included studies. This review was pre-registered in PROSPERO (CRD42021270526). RESULTS: Forty-nine studies involving 8,447 parents were included; 18 studies examined factors for PTS, 24 for anxiety and 7 for both. Only one study of anxiety factors was deemed to be of good quality. Studies generally included a small sample size and were methodologically heterogeneous. Pooling of data was not feasible. Previous history of mental health problems (four studies) and parental perception of more severe infant illness (five studies) were associated with increased risk of PTS, and had the strongest evidence. Shorter gestational age (≤ 33 weeks) was associated with an increased risk of anxiety (three studies) and very low birth weight (

OBJECTIVE: Selective serotonin reuptake inhibitor (SSRI) use is common in pregnancy. It is associated with delayed neonatal adaptation. Most previous studies have not adjusted for the severity of maternal mental health disorders or examined the impact of SSRI type and dosage. We examined whether treatment with SSRIs in late pregnancy (after 20 weeks) is associated with delayed neonatal adaptation independent of maternal depression and anxiety. DESIGN, SETTING AND PATIENTS: Retrospective population-based birth cohort of 280 090 term infants born at 15 Kaiser Permanente Northern California hospitals, 2011-2019. Individual-level pharmacy, maternal, pregnancy and neonatal data were obtained from electronic medical records. EXPOSURE: Dispensed maternal SSRI prescription after 20 weeks of pregnancy. MAIN OUTCOME MEASURES: Delayed neonatal adaptation defined as a 5 min Apgar score ≤5, resuscitation at birth or admission to a neonatal intensive care unit for respiratory support. Secondary outcomes included each individual component of the primary outcome and more severe neonatal outcomes (pulmonary hypertension, hypoxic-ischaemic encephalopathy and seizures). RESULTS: 7573 (2.7%) infants were exposed to SSRIs in late pregnancy. Delayed neonatal adaptation occurred in 11.2% of exposed vs 4.4% of unexposed infants (relative risk 2.52 (95% CI 2.36 to 2.70)). After multivariable adjustment, there was an association between SSRI exposure and delayed neonatal adaptation (adjusted OR 2.14 (95% CI 1.96 to 2.32)). This association was dose dependent. Escitalopram and fluoxetine were associated with the highest risk of delayed neonatal adaptation. CONCLUSIONS: Infants exposed to SSRIs have increased risks of delayed adaptation in a type and dose-dependent relationship, pointing toward a causal relationship.

The survival of preterm infants has steadily improved thanks to advances in perinatal and neonatal intensive clinical care. The focus is now on finding ways to improve morbidities, especially neurological outcomes. Although antenatal steroids and magnesium for preterm infants have become routine therapies, studies have mainly demonstrated short-term benefits for antenatal steroid therapy but limited evidence for impact on long-term neurodevelopmental outcomes. Further advances in neuroprotective and neurorestorative therapies, improved neuromonitoring modalities to optimize recruitment in trials, and improved biomarkers to assess the response to treatment are essential. Among the most promising agents, multipotential stem cells, immunomodulation, and anti-inflammatory therapies can improve neural outcomes in preclinical studies and are the subject of considerable ongoing research. In the meantime, bundles of care protecting and nurturing the brain in the neonatal intensive care unit and beyond should be widely implemented in an effort to limit injury and promote neuroplasticity. IMPACT: With improved survival of preterm infants due to improved antenatal and neonatal care, our focus must now be to improve long-term neurological and neurodevelopmental outcomes. This review details the multifactorial pathogenesis of preterm brain injury and neuroprotective strategies in use at present, including antenatal care, seizure management and non-pharmacological NICU care. We discuss treatment strategies that are being evaluated as potential interventions to improve the neurodevelopmental outcomes of infants born prematurely.

Infection during the perinatal period can adversely affect brain development, predispose infants to ischemic stroke and have lifelong consequences. We previously demonstrated that diet enriched in n-3 polyunsaturated fatty acids (n-3 PUFA) transforms brain lipid composition in the offspring and protects the neonatal brain from stroke, in part by blunting injurious immune responses. Critical to the interface between the brain and systemic circulation is the vasculature, endothelial cells in particular, that support brain homeostasis and provide a barrier to systemic infection. Here, we examined whether maternal PUFA-enriched diets exert reprograming of endothelial cell signalling in postnatal day 9 mice after modeling aspects of infection using LPS. Transcriptome analysis was performed on microvessels isolated from brains of pups from dams maintained on 3 different maternal diets from gestation day 1: standard, n-3 enriched or n-6 enriched diets. Depending on the diet, in endothelial cells LPS produced distinct regulation of pathways related to immune response, cell cycle, extracellular matrix, and angiogenesis. N-3 PUFA diet enabled higher immune reactivity in brain vasculature, while preventing imbalance of cell cycle regulation and extracellular matrix cascades that accompanied inflammatory response in standard diet. Cytokine analysis revealed a blunted LPS response in blood and brain of offspring from dams on n-3 enriched diet. Analysis of cerebral vasculature in offspring in vivo revealed no differences in vessel density. However, vessel complexity was decreased in response to LPS at 72 h in standard and n-6 diets. Thus, LPS modulates specific transcriptomic changes in brain vessels of offspring rather than major structural vessel characteristics during early life. N-3 PUFA-enriched maternal diet in part prevents an imbalance in homeostatic processes, alters inflammation and ultimately mitigates changes to the complexity of surface vessel networks that result from infection. Importantly, maternal diet may presage offspring neurovascular outcomes later in life.

Why you should read this article: • To enhance your knowledge of pharmacokinetics, drug calculations and off-label drug use in children and young people • To remember that pharmacokinetics vary according to the patient’s age and stage of development • To contribute towards revalidation as part of your 35 hours of CPD (UK readers) • To contribute towards your professional development and local registration renewal requirements (non-UK readers). Medicines management in children and young people presents specific challenges because children differ from adults in their response to medicines. The way in which medicines work inside the human body, or pharmacokinetics, varies according to age and stage of development. Accurate drug calculations for a child rely on the careful consideration of a series of factors, such as weight and height, pharmacokinetics and drug characteristics. This article focuses on three fundamental aspects: pharmacokinetics, drug calculations, and unlicensed and off-label drug use. [ABSTRACT FROM AUTHOR]

Asphyxiated neonates often undergo therapeutic hypothermia (TH) to reduce morbidity and mortality. As perinatal asphyxia and TH impact neonatal physiology, this could also influence enzyme functionality. Therefore, this study aimed to unravel the impact of age, hypothermia and hypoxia on porcine hepatic cytochrome P450 (CYP) gene expression, protein abundance and activity. Hepatic CYP expression, protein abundance and activity were assessed in naive adult and neonatal Göttingen minipigs, alongside those from an (non‐survival) in vivo study, where four conditions—control (C), therapeutic hypothermia (TH), hypoxia (H), hypoxia and TH (H + TH)—were examined. Naive neonatal Göttingen minipigs exhibited 75% lower general CYP activity and different gene expression patterns than adults. In vitro hypothermia (33°C) decreased general CYP activity in adult liver microsomes by 36%. Gene expression was not different between TH and C while hypoxia up‐regulated several genes (i.e., CYP3A29 [expression ratio; ER = 5.1472] and CYP2C33 [ER = 3.2292] in the H group and CYP2C33 [ER = 2.4914] and CYP2C42 [ER = 4.0197] in the H + TH group). The medical treatment and the interventions over 24 h, along with hypoxia and TH, affected the protein abundance. These data on CYP expression, abundance and activity in young animals can be valuable in building physiologically‐based pharmacokinetic models for neonatal drug dose predictions. [ABSTRACT FROM AUTHOR]

The need of the hour is to incorporate a rapid assay that could efficiently detect neonatal sepsis. We evaluated the diagnostic utility of 16SrRNA broad-range polymerase chain reaction (PCR) in neonatal sepsis. The demographic and clinical details of 100 neonates clinically suspected to have sepsis were collected adopting pretested clinical proforma, followed by baseline laboratory investigations, including blood culture, complete blood counts, and C-reactive protein (CRP). Around, 0.2–0.3 ml of the EDTA blood was subjected to enrichment followed by DNA isolation using the modified spin column method. Based on the blood culture report, neonates were further divided into the suspected sepsis group (n = 50) and the confirmed sepsis group (n = 50). We performed 16SrRNA broad-range PCR to identify the presence of bacteria, and the results were analyzed statistically using SPSS software. Neonates in both groups were found to have clinical parameters comparable to each other except for birth weight, length, and head circumference, which was found to be lower in the culture-positive group than in culture-negative group (p < 0.05). The diagnosis of neonatal sepsis by 16SrRNA broad-range PCR compared to blood culture revealed 100% sensitivity, 64% specificity, and 73.5% positive and 100% negative predictive value. The 18 cases detected positive by PCR had clinical and other diagnostic findings consistent with sepsis. The 16SrRNA broad-range PCR effectively ruled out sepsis in 32 neonates within 8 h of sample collection compared to blood culture, which took 24 h. The method may not replace blood culture but can be used to complement it. [ABSTRACT FROM AUTHOR]

Copyright of Mediterranean Nursing & Midwifery is the property of Galenos Yayinevi Tic. LTD. STI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Meconium, the first stool produced by neonates, has been used as an analyte for exogenous fetal exposures. However, few studies have investigated the relationship between meconium and androgen exposure in utero. Here, we examine the associations of testosterone and dehydroepiandrosterone (DHEA) across maternal antenatal salivary testosterone, cord blood, meconium, and infant salivary testosterone. A total of 47 women with singleton, uncomplicated pregnancies, and their infants were included in this study. Participants were recruited from an academic obstetric clinic. Maternal saliva was collected at 36‐weeks' gestation. Cord blood and meconium were collected at birth. Infant salivary testosterone was collected at 1 and 4 weeks of age. Multivariate model results showed that meconium testosterone was associated with neonatal testosterone at 1 (F = 5.62, p = 0.029) and 4 weeks (F = 4.28, p = 0.048) postnatal age; no sex differences were detected. This study suggests meconium is a valuable tool for evaluating endogenous androgen exposure and should be used in future studies to investigate the fetal hormonal milieu. [ABSTRACT FROM AUTHOR]

Introduction: Early diagnosis of Severe Combined Immunodeficiency (SCID) increases survival outcomes and quality of life while significantly minimizing healthcare burden and costs. Despite growing evidence supporting the benefits and cost-effectiveness of SCID detection through newborn screening (NBS), it has yet to be implemented in Malaysia. This study aims to explore experts’ opinions on the current status, challenges, and crucial strategies needed for the successful implementation of SCID NBS. Methodology: A guided, structured interview was employed to explore opinions on the current status, barriers, and strategies for implementing SCID NBS in Malaysia. All 13 invited experts participated in this study, indicating complete participation from the entire Malaysian immunology fraternity (consisting of eight clinical immunologists and five immunopathologists). Key findings: Several initiatives are ongoing to establish SCID NBS in Malaysia. Hindrances such as low immunologist-to-patient ratio, unequal placements of immunologists throughout Malaysia, society’s low disease awareness, national health prioritization, lack of stakeholder engagement, and inadequacy of local study/data were highlighted. Pilot research on SCID NBS, advocacy workshops, and promotion materials are among the ongoing activities outlined in the blueprint, paving the way for this nationwide NBS program to be achievable in the near future. Conclusion: This article provides recommendations to policymakers in mandating SCID NBS. Strategies by key stakeholders are underway, particularly in advocacy programs and efforts to increase awareness among clinicians and the public. [ABSTRACT FROM AUTHOR]

Background: Neonatal sepsis represents a significant cause of morbidity and mortality among infants in healthcare settings. This study explored nurses' experiences in preventing and managing neonatal sepsis in the Tamale metropolis. Methods: An exploratory, descriptive qualitative cross-sectional study design was used, and data was collected using semi-structured interviews. The sample size was determined at the point of data saturation of fifteen participants. Thematic analysis was employed to identify codes, subthemes, and themes within the interview transcripts. Results: Three major challenges nurses face in preventing and managing neonatal sepsis, including (1) the absence of a protocol for handling newborns upon admission, (2) an excessive workload that made it difficult for staff to follow infection prevention protocols, and (3) inadequate, obsolete and/or lack of equipment that caused devices to be overused. The nurses also identified critical psychological and emotional difficulties they encounter as a result of working within such a stressful environment. Other activities nurses conducted were handwashing before and after every procedure, infection prevention, and separating the babies in the incubator. In managing babies with neonatal sepsis, nurses provided daily treatment, hygiene care, and supported activities of living. The nurses also assert that the availability of resources, appropriate staff, and critical skills are important for preventing and managing neonatal sepsis. Conclusion: The lack of basic working consumables like gloves, syringes, and needles, inadequate staff, and lack of defined protocol of care were identified as critical challenges that hamper the care provided in neonatal care units. Hospital authorities must focus attention on addressing the critical challenges faced by neonatal care units. Also, measures should be instituted to address the emotional and psychological concerns associated with nursing care. Future research must consider the level of influence of each of the challenges enumerated on nurses' overall health. Plain language summary: In many developing countries deaths of under-five children are associated with neonatal sepsis - an acute infection that occurs in those less than 28 days old. Nurses are critical in the care and services rendered to these babies and their families in the neonatal care units. This study assessed the experiences of nurses in providing care to neonates. The data was collected using an interview guide among nurses working in neonatal care units in the Tamale metropolis. Analysis was done using the thematic data analysis method. Some challenges were identified by nurses to be associated with the care of babies with neonatal sepsis. These challenges included a lack of definitive protocols of care; higher workload; inadequate, obsolete, and lack of basic equipment and consumables. Nurses employed handwashing techniques to prevent infection among babies with neonatal sepsis. Services providers must focus attention on providing the requisite support to nurses caring for babies with neonatal sepsis to improve the care experiences. [ABSTRACT FROM AUTHOR]

As Wharton's jelly-derived mesenchymal stem cells (WJ-MSCs) are easily accessible, easy to isolate, and ethically acceptable, they represent a promising source of MSCs for use in regenerative medicine. Considering decisions on WJ-MSCs collection requires extensive knowledge of the factors that impact their yield. This study's aim was to evaluate the influence of parameters related to mothers and newborns on the WJ-MSCs yield. The WJ-MSCs were isolated and expanded after being isolated from 79 umbilical cord (UC) samples. Population doubling time and cell proliferation were assessed. By flow cytometry analysis, WJ-MSCs were identified by positivity of CD105, CD90, and CD73 and negativity of CD45 and CD34. There was a statistically significant negative correlation between UC width and P1 doubling time. Maternal age and WJ-MSC yield were shown to be negatively correlated. Birth weight and gestational age showed a significant positive correlation between WJ-MSCs yield and neonatal variables. No significant correlations were detected between the WJ-MSCs and the mother parity, nor the neonatal sex, fetal presentation, or head circumference. The WJ-MSCs yield increases with younger maternal age, higher gestational age, and increased neonatal birth weight. Hence, consideration should be given to these factors when selecting the ideal donors. [ABSTRACT FROM AUTHOR]

Our previous study demonstrated that the acute high-dose-rate (3.3 Gy/min) γ-ray irradiation (γ-irradiation) of postnatal day-3 (P3) mice with 5 Gy induced depression and drastic neuropathological changes in the dentate gyrus of the hippocampus of adult mice. The present study investigated the effects of chronic low-dose-rate (1.2 mGy/h) γ-irradiation from P3 to P180 with a cumulative dose of 5 Gy on animal behaviour, hippocampal cellular change, and miRNA and mRNA expression in the hippocampus and blood in female mice. The radiation exposure did not significantly affect the animal's body weight, and neuropsychiatric changes such as anxiety and depression were examined by neurobehavioural tests, including open field, light-dark box, elevated plus maze, tail suspension, and forced swim tests. Immunohistochemical staining did not detect any obvious loss of mature and immature neurons (NeuN and DCX) or any inflammatory glial response (IBA1, GFAP, and PDGFRα). Nevertheless, γH2AX foci in the stratum granulosum of the dentate gyrus were significantly increased, suggesting the chronic low-dose-rate irradiation induced persistent DNA damage foci in mice. miRNA sequencing and qRT-PCR indicated an increased expression of miR-448-3p and miR-361-5p but decreased expression of miR-193a-3p in the mouse hippocampus. Meanwhile, mRNA sequencing and qRT-PCR showed the changed expression of some genes, including Fli1, Hs3st5, and Eif4ebp2. Database searching by miRDB and TargetScan predicted that Fli1 and Hs3st5 are the targets of miR-448-3p, and Eif4ebp2 is the target of miR-361-5p. miRNA/mRNA sequencing and qRT-PCR results in blood showed the increased expression of miR-6967-3p and the decreased expression of its target S1pr5. The interactions of these miRNAs and mRNAs may be related to the chronic low-dose-rate radiation-induced persistent DNA damage. [ABSTRACT FROM AUTHOR]

Background: The Subglottic Cysts (SGCs) are a rare cause of respiratory distress in infants. Typical risk factors include male gender, extreme prematurity, gastro-oesophageal reflux and invasive ventilation, the latter being associated with mucosal damage and blockage of the subglottic cysts' ducts. We describe a case of acquired subglottic cysts in a premature infants presented with respiratory distress. Case presentation: A premature male infant was born at 25 weeks + 2 days with a history of monochorionic diamniotic twin pregnancy with twin-to-twin transfusion syndrome. During hospitalization, invasive mechanical ventilation was necessary for a total of 18 days; the patient was discharged at postmenstrual age of 40 weeks + 1 day in good condition. At 43 weeks post-menstrual age, he presented to our department with mixed stridor and worsening of respiratory dynamics. A laryngotracheoscopy evaluation was performed. The exam showed the presence of multiple SGCs causing an almost complete obstruction of the airway. Because of the significant reduction of the airway's patency, the child underwent a tracheotomy and thereafter cysts' removal using cold steel microinstruments. A better airway patency was restored although a slight glottic edema persisted. The histopathology confirmed the benign nature of the lesions. Successive controls showed a completely patent airway and absence of SGCs. Conclusion: In conclusion, SGCs should be considered in preterm infants with respiratory distress previously intubated, which cannot be explained by the most common causes. Early diagnosis and treatment are fundamental to reducing the morbidity and mortality associated with this disease. [ABSTRACT FROM AUTHOR]

Background: Preterm birth is the leading cause of childhood mortality, and respiratory distress syndrome is the predominant cause of these deaths. Early continuous positive airway pressure is effective in high-resource settings, reducing the rate of continuous positive airway pressure failure, and the need for mechanical ventilation and surfactant. However, most deaths in preterm infants occur in low-resource settings without access to mechanical ventilation or surfactant. We hypothesize that in such settings, early continuous positive airway pressure will reduce the rate of failure and therefore preterm mortality. Methods: This is a mixed methods feasibility and acceptability, single-center pilot randomized control trial of early continuous positive airway pressure among infants with birthweight 800–1500 g. There are two parallel arms: (i) application of continuous positive airway pressure; with optional oxygen when indicated; applied in the delivery room within 15 min of birth; transitioning to bubble continuous positive airway pressure after admission to the neonatal unit if Downes Score ≥ 4 (intervention), (ii) supplementary oxygen at delivery when indicated; transitioning to bubble continuous positive airways pressure after admission to the neonatal unit if Downes Score ≥ 4 (control). A two-stage consent process (verbal consent during labor, followed by full written consent within 24 h of birth) and a low-cost third-party allocation process for randomization will be piloted. We will use focus group discussions and key informant interviews to explore the acceptability of the intervention, two-stage consent process, and trial design. We will interview healthcare workers, mothers, and caregivers of preterm infants. Feasibility will be assessed by the proportion of infants randomized within 15 min of delivery; the proportion of infants in the intervention arm receiving CPAP within 15 min of delivery; and the proportion of infants with primary and secondary outcomes measured successfully. Discussion: This pilot trial will enhance our understanding of methods and techniques that can enable emergency neonatal research to be carried out effectively, affordably, and acceptably in low-resource settings. This mixed-methods approach will allow a comprehensive exploration of parental and healthcare worker perceptions, experiences, and acceptance of the intervention and trial design. Trial registration: The study is registered on the Pan African Clinical Trials Registry (PACTR) PACTR202208462613789. Registered 08 August 2022. https://pactr.samrc.ac.za/TrialDisplay.aspx?TrialID=23888. [ABSTRACT FROM AUTHOR]

Bats inhabiting northern latitudes are faced with short reproductive seasons during which they must produce and rear pups before fattening up in time to survive the winter hibernation. Therefore, the timing of parturition has considerable impacts on future fitness prospects for the mother and pup. However, little is known about individual variation in breeding phenology and its consequences for postnatal development within bat populations. Here, we studied the phenology of breeding in Eptesicus nilssonii across 7 years using data collected by day‐to‐day monitoring of a breeding colony in Norway (60.1° N) for which the identity and age of each mother (N = 8) and pup (N = 28) were known. Using mixed‐effect models, we found that arrival at the colony was influenced by temperature conditions from mid‐April to mid‐May across all females, but that there were strong and consistent individual differences in arrival‐ and parturition time across years. Females generally arrived ~32.1 days before giving birth, but the gestation duration was reduced if females arrived late and prolonged if females left the colony when faced with cold weather conditions. Pups born later in the season were born smaller but had higher growth rates during the most rapid growth period (<10 days old). The within‐individual effects suggest that the higher growth rates could be due to mothers compensating (e.g. through increased food intake) for late parturition rather than by improved food availability. Date of parturition did not influence adult body size in pups. Pups became volant at the earliest only 13.1 days after birth and approached adult flight patterns during their first flight week. Our results suggest that E. nilssonii is highly adapted to a short breeding season by producing large, fast developing and early volant pups, despite the environmental pressures bats face at northern latitudes. [ABSTRACT FROM AUTHOR]

Early-onset neonatal sepsis represents a diagnostic challenge, as it is a cause of neonatal mortality and morbidity. Guidelines for the prevention of group B streptococcus (GBS) infection recommend that all pregnant women must be screened for GBS carriage at the end of pregnancy, with intrapartum antibiotic prophylaxis being provided for GBS carriers. If vaginal culture is not available, GBS polymerase chain reaction (GBS-PCR) is an alternative option for this type of screening. In our unit, GBS-PCR is performed when pregnant women present to the delivery room with ongoing labor and with no results of culture GBS screening available. The main objective of this study was to evaluate the impact of the results of GBS-PCR on monitoring modifications in newborns of mothers with unknown GBS status. The secondary objectives were to confirm the feasibility of a GBS-PCR-based screening method in everyday practice and to evaluate the impact of GBS-PCR results on the modification of intrapartum antibiotic therapy in pregnant women. A retrospective, single-center, observational study was conducted for 1 year. For dyads with GBS-PCR performed, changes concerning intrapartum antibiotic therapy and the newborn's monitoring were recorded. The feasibility of the method was evaluated by the delay between the GBS-PCR realization and the availability of the result; in addition, the number of GBS-PCR tests that could not be realized were collected. Overall, 60 GBS-PCR samples were tested for 60 pregnant women. Results were obtained for all samples, and the median duration to obtaining the GBS-PCR results was 70 min (60.8–87.2). These results were positive for 11 (18.3 %) women and led to monitoring modifications for two infants. In total, 27 pregnant women (45 %) had modifications in their antibiotic therapy due to the GBS-PCR results. GBS-PCR was quickly available and the results led to changes in maternal antibiotic prophylaxis and in the monitoring level of the newborns. [ABSTRACT FROM AUTHOR]

Sepsis remains a significant contributor to neonatal mortality worldwide. However, the nonspecific nature of sepsis symptoms in neonates often leads to the necessity of empirical treatment, placing a burden of ineffective treatment on patients. Furthermore, the global challenge of antimicrobial resistance is exacerbating the situation. Artificial intelligence (AI) is transforming medical practice and in hospital settings. AI shows great potential for assessing sepsis risk and devising optimal treatment strategies. Background/Objectives: This review aims to investigate the application of AI in the detection and management of neonatal sepsis. Methods: A systematic literature review (SLR) evaluating AI methods in modeling and classifying sepsis between 1 January 2014, and 1 January 2024, was conducted. PubMed, Scopus, Cochrane, and Web of Science were systematically searched for English-language studies focusing on neonatal sepsis. Results: The analyzed studies predominantly utilized retrospective electronic medical record (EMR) data to develop, validate, and test AI models to predict sepsis occurrence and relevant parameters. Key predictors included low gestational age, low birth weight, high results of C-reactive protein and white blood cell counts, and tachycardia and respiratory failure. Machine learning models such as logistic regression, random forest, K-nearest neighbor (KNN), support vector machine (SVM), and XGBoost demonstrated effectiveness in this context. Conclusions: The summarized results of this review highlight the great promise of AI as a clinical decision support system for diagnostics, risk assessment, and personalized therapy selection in managing neonatal sepsis. [ABSTRACT FROM AUTHOR]

Chronic pain is highly prevalent and burdensome, affecting millions of people worldwide. Although it emerges at any point in life, it often manifests in adolescence. Given that adolescence is a unique developmental period, additional strains associated with persistent and often idiopathic pain lead to significant long-term consequences. While there is no singular cause for the chronification of pain, epigenetic modifications that lead to neural reorganization may underpin central sensitization and subsequent manifestation of pain hypersensitivity. Epigenetic processes are particularly active during the prenatal and early postnatal years. We demonstrate how exposure to various traumas, such as intimate partner violence while in utero or adverse childhood experiences, can significantly influence epigenetic regulation within the brain and in turn modify pain-related processes. We provide compelling evidence that the burden of chronic pain is likely initiated early in life, often being transmitted from mother to offspring. We also highlight two promising prophylactic strategies, oxytocin administration and probiotic use, that have the potential to attenuate the epigenetic consequences of early adversity. Overall, we advance understanding of the causal relationship between trauma and adolescent chronic pain by highlighting epigenetic mechanisms that underlie this transmission of risk, ultimately informing how to prevent this rising epidemic. [ABSTRACT FROM AUTHOR]

Objectives: This study aimed to determine thyroid hormone concentrations in a cohort of healthy kittens due to the paucity of information in the literature, and the potential for congenital hypothyroidism (CH) to contribute to fading kitten syndrome (FKS). Methods: The serum concentrations of total thyroxine (TT4), free thyroxine (fT4), total triiodothyronine (TT3), free triiodothyronine (fT3) and thyroid-stimulating hormone (TSH) were measured in 19 healthy kittens aged 2–16 weeks. Results: Mean TT4, fT4, TT3 and fT3 concentrations significantly differed across age groups. Mean TT4 and fT4 concentrations peaked at 6 and 5 weeks of age, respectively. The TT4 concentration exceeded the adult cat reference interval (ACRI) in 54% (32/59) of samples at week 6, with the highest TT4 concentration being 7.1 µg/dl (91 nmol/l). Mean TT3 and fT3 concentrations also peaked at 6 weeks of age. Mean TT3 concentration started below the ACRI until 4 weeks of age, after which it remained within the ACRI. The mean fT3 concentration was within the ACRI at all ages. The mean TSH concentration did not differ across age groups and remained within the ACRI in nearly 100% of samples. Conclusions and relevance: Peak TT4, fT4, TT3 and fT3 concentrations in healthy kittens at 5 and 6 weeks of age are likely due to changes in the maternal transfer of thyroid hormones after weaning and organ system development. Knowing healthy neonatal and pediatric thyroid hormone concentrations in a cohort of kittens might help a veterinarian interpret thyroid hormone levels when trying to rule out CH in a kitten with FKS. [ABSTRACT FROM AUTHOR]

More than 80% of newborn infants experience jaundice as a result of elevated bilirubin during the first few weeks after birth. In most cases, hyperbilirubinemia is physiologic, but persistent and extreme elevations can lead to serious long-term complications, such as kernicterus. To avoid these complications and help clinicians in the successful assessment, evaluation, and treatment of hyperbilirubinemia, the American Academy of Pediatrics updated its clinical practice guideline for neonatal hyperbilirubinemia. This article reviews the guideline and highlights significant updates, such as an elevation in the threshold for phototherapy and exchange transfusion, inclusion of gestational age, and removal of racially based norms. [ABSTRACT FROM AUTHOR]

Copyright of Saudi Medical Journal is the property of Saudi Medical Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This review outlines some of the extraordinary recent advances in diabetes technology, which are transforming the management of type 1 diabetes before, during and after pregnancy. It highlights recent improvements associated with use of continuous glucose monitoring (CGM) but acknowledges that neither CGM nor insulin pump therapy are adequate for achieving the pregnancy glucose targets. Furthermore, even hybrid closed-loop (HCL) systems that are clinically effective outside of pregnancy may not confer additional benefits throughout pregnancy. To date, there is only one HCL system, the CamAPS FX, with a strong evidence base for use during pregnancy, suggesting that the pregnancy benefits are HCL system specific. This is in stark contrast to HCL system use outside of pregnancy, where benefits are HCL category specific. The CamAPS FX HCL system has a rapidly adaptive algorithm and lower glucose targets with benefits across all maternal glucose categories, meaning that it is applicable for all women with type 1 diabetes, before and during pregnancy. For women of reproductive years living with type 2 diabetes, the relative merits of using non-insulin pharmacotherapies vs diabetes technology (dipeptidyl peptidase-4 inhibitors, glucagon-like peptide-1 receptor agonists and sodium−glucose cotransporter 2 inhibitors) are unknown. Despite the urgent unmet need and potential benefits, studies of pharmacotherapy and technology use are extremely limited in pregnant women with type 2 diabetes. [ABSTRACT FROM AUTHOR]

Neonatal diabetes mellitus (NDM), defined as diabetes with an onset during the first 6 months of life, is a rare form of monogenic diabetes. The initial publications on this condition began appearing in the second half of the 1990s and quite surprisingly, the search for new NDM genes is still ongoing with great vigor. Between 2018 and early 2024, six brand new NDM‐genes have been discovered (CNOT1, FICD, ONECUT1, PDIA6, YIPF5, ZNF808) and three genes known to cause different diseases were identified as NDM‐genes (EIF2B1, NARS2, KCNMA1). In addition, NDM cases carrying mutations in three other genes known to give rise to diabetes during childhood have been also identified (AGPAT2, BSCL2, PIK3R1). As a consequence, the list of NDM genes now exceeds 40. This genetic heterogeneity translates into many different mechanism(s) of disease that are being investigated with state‐of‐the‐art methodologies, such as induced pluripotent stem cells (iPSC) and human embryonic stem cells (hESC) manipulated with the CRISPR technique of genome editing. This diversity in genetic causes and the pathophysiology of diabetes dictate the need for a variety of therapeutic approaches. The aim of this paper is to provide an overview on recent achievements in all aspects of this area of research. [ABSTRACT FROM AUTHOR]

Aim Design Data Sources Methods Results Conclusion Implication for the Profession/Patient Care Reporting Method Patient or Public Contribution To provide a contemporaneous evidentiary overview of neonatal and paediatric studies investigating alarm‐related patient safety and alarm system management. Furthermore, to describe how clinical alarm burden is captured and reported, to identify clinical devices that contribute to alarm burden, to explore alarm‐related and patient safety measures and terminologies and to review alarm management initiatives.Scoping review.A systematic search of PubMed, Embase, Cumulative Index to Nursing and Allied Health Literature, Scopus and EBSCOhost was conducted from 2013 to 2023 using predetermined search terms, index terms, medical subject headings and truncation.Observational and qualitative studies with neonatal and paediatric populations reporting monitoring and alarm practices; and interventional studies reporting the success of alarm safety interventions were included. The quality of the included studies was assessed using the mixed methods appraisal tool.The search yielded 37 studies of acceptable quality. The majority explored alarm burden associated with physiological monitoring (n = 35; 95%). Alarm definitions were reported in 46% (n = 17) of studies, and commonly included what constituted actionable and non‐actionable alarms. While 32% (n = 12) of studies considered alarms in relation to clinical outcomes surrounding patient safety, clinician response to alarms was only reported in 19% (n = 7) of studies. Alarm and monitoring interventions were assessed in 51% (n = 19) of included studies, with categorization into six domains: changing alarm parameters, clinician education, communication and planning, technology, alarm ordering and standardization or guidelines.This review has demonstrated the enormity of alarms in clinical settings, heterogeneity of alarm definitions and outlined interventions associated with alarm burden and patient safety.Strategies to ensure appropriate alarm limits are set and clinicians are empowered through education to recognize and respond appropriately to alarms can maximize patient safety.This review adheres to the preferred reporting items for systematic reviews and meta‐analysis protocols extension for scoping reviews.No patient or public contribution. [ABSTRACT FROM AUTHOR]

Aim Methods Results Conclusions The aim of this study was to describe the evolution of a regional neonatal service in Sierra Leone and changes in mortality and service use as it transitioned from a non‐specialist service to a dedicated special care baby unit (SCBU).This was a retrospective observational study. Anonymised data were taken from the ward admissions books at Bo Government Hospital, and trends in admissions and mortality within the neonatal service were examined for each stage of the department's evolution.Four phases of the service's development were identified between November 2015 and October 2019. Records of 2377 admissions and 333 deaths were identified. The average number of admissions per month and deaths per month varied by service development phase. There was a trend towards reduced death rates and increased numbers of admissions as the unit evolved into a dedicated neonatal unit with a reliable electricity supply.The development of an adequately sized SCBU with a reliable electricity supply and specially trained staff was associated with a reduction in the death rate and an increase in admissions. [ABSTRACT FROM AUTHOR]

Aim Methods Results Conclusion This study aims to analyse the developmental data from public health nurses (PHNs) to identify early indicators of neurodevelopmental disorders (NDDs) in young children using Bayesian network (BN) analysis to determine factor combinations that improve diagnosis accuracy.The study cohort was 501 children who underwent health checkups at 18 and 36‐month. Data included demographics, pregnancy, delivery, neonatal factors, maternal interviews, and physical and neurological findings. Diagnoses were made by paediatricians and child psychiatrists using standardised tools. Predictive accuracy was assessed by the receiver operating characteristic (ROC) curve analysis.We identified several infant/toddler factors significantly associated with NDD diagnoses. Predictive factors included meconium‐stained amniotic fluid, 1 min Apgar score, and early developmental milestones. ROC curve analysis showed varying predictive accuracies based on evaluation timing. The 10‐month checkup was valid for screening but less reliable for excluding low‐risk cases. The 18‐month evaluation accurately identified children at NDD risk.The study demonstrates the potential of using developmental records for early NDD detection, emphasising early monitoring and intervention for at‐risk children. These findings could guide future infant mental health initiatives in the community. [ABSTRACT FROM AUTHOR]

Background: Preterm infants are at risk of complications due to their prematurity and Retinopathy of Prematurity (ROP) is one of them. To discover and treat ROP the preterm infants regularly undergo eye examinations. Nurses are responsible for the infants' care during this painful and stressful procedure. Aim: The aim of this study was to explore nurses' perceptions of preterm infants' eye examinations. Methods: Data were collected through semi-structured interviews with 10 nurses experienced in participating in preterm infants' eye examinations. Data were analysed using a phenomenographic approach. Results: The results showed several perceptions of the eye examinations, and the analysis resulted in four descriptive categories: Infants are affected by the eye examination; Nurses have comprehensive overall responsibility for the infants; Parents are important to their infants, but they need support to fulfil their parental role, and Collaboration is important for the examination's favourable outcome. The category Nurses have comprehensive overall responsibility for the infants was regarded as the most comprehensive, covering all the other categories. Conclusions: Nurses felt a great responsibility during a painful and stressful procedure for preterm infants. Infants' well-being could be better protected by interprofessional collaboration, improved nursing care and involved parents. [ABSTRACT FROM AUTHOR]

Central venous catheterization is, now, one of the most routinely used procedures in the NICUs, helping during the care of very sick infants. Pericardial effusion is a very rare but severe complication, with a high mortality. The cases described are part of an ongoing retrospective study where the use of central catheters inserted in our surgical NICU, and its complications is being analyzed. 16 cases over 13 years are presented in this article, varying in severity from mild, self-resolving cases that were discovered during routine cardiac POCUS to cases with important hemodynamic impact associated with cardiac tamponade and cardiac arrest. Due to immediate intervention, only one of the cases led to catheter-related mortality and that was under particular conditions. Our aim is to highlight the severity of this complication, the importance of early intervention, and the impact of a highly technologized unit and widely available cardiac POCUS. [ABSTRACT FROM AUTHOR]

Background/Aims: Congenital melanocytic nevi (CMN) are often unexpected discoveries at time of childbirth or adoption. Understanding how parents/guardians cope with these visible birthmarks can help clinicians better care for children and their families. Using qualitative methods, we sought to categorize early family responses to CMN and identify approaches to better engage with parents early in their child's life. Methods: Semi‐structured interviews were conducted within a broader study on shared decision making for families with children with CMN. Discussions included information on birth and early life experiences. Data was dual‐coded, inductively and deductively, and analyzed with the Parker and Endler framework exploring emotion‐, task‐, and avoidance‐oriented coping. Results: Fifteen parents of 13 children were interviewed. Parents described all three categories of coping. Emotions ranged from guilt, to neutrality, to positive responses seeing their child's CMN. Stress was lower in families with prior knowledge of CMN. Dermatology referral provided an opportunity for learning, but also triggered worry for some families. Conclusions: Parents process and react to the diagnosis of CMN with a range of emotions and coping styles. Dermatologists can utilize open‐ended questions to understand family emotions and provide families with tailored knowledge and resources. Early discussion of the diagnosis and family education are important support tools. [ABSTRACT FROM AUTHOR]

There is limited information available on pressure‐related neonatal nasal injuries. We present three neonates born with erythema and purpura of the nasal tip that subsequently ulcerated, then evolved into a thick eschar. Each healed well with conservative management but left behind significant scarring. The sharp demarcation and location of the lesions were suggestive of hypoxic tissue damage akin to halo scalp ring alopecia. Further investigation is necessary to elucidate the etiology and optimal management of this condition. [ABSTRACT FROM AUTHOR]

Purpose: Weight thresholds have historically determined timing of enterostomy closure (EC) in premature neonates. Recent evidence suggests that neonates less than 2 kg (L2K) can safely undergo EC. We evaluate our single-center experience with performing EC in preterm neonates at L2K versus greater than 2 kg (G2K) at time of EC. Methods: A retrospective review of neonates who underwent EC from January 2018 to 2020 was performed. Neonates who were greater than 90 days at initial operation were excluded. Demographics, clinical characteristics including gestational age (GA) and birth weight (BW), operative reports, and outcomes were reviewed. We compared 30-day complications between neonates who underwent EC at L2K and G2K. We also compared time to full feeds (FF) and postoperative length of stay (LOS). Results: Twenty-four neonates were included: 11 L2K and 13 G2K. The median GA and BW was 25.9 weeks (IQR 2.89) and 805 g (IQR 327), respectively. The most common intraoperative diagnosis during index operation was spontaneous perforation (70%), followed by necrotizing enterocolitis (8.69%). There were no significant differences in GA, BW, or diagnosis, between the L2K versus G2K cohort. We found no difference in complication rates, time to FF (12 days versus 10 days, P =.89), or postoperative LOS (31 days versus 36.5 days, P =.76) between patients who underwent EC at L2K versus G2K, respectively. Conclusion: Although weight gain may be an important indicator of perioperative nutrition status, this study shows that weight alone should not preclude otherwise appropriate patients from undergoing EC. [ABSTRACT FROM AUTHOR]

Background: Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by severe social communication deficits and stereotypical repetitive behaviors. Purpose: This umbrella review assessed neonatal risk factors associated with ASD using meta-analyses and systematic reviews. Methods: We conducted a systematic search of international databases including PubMed, Scopus, and Web of Science for studies published through April 2022 utilizing pertinent keywords. A random-effects model was used to calculate the odds ratio (OR) and 95% confidence interval (CI). Substantial heterogeneity was considered at values of I²≥50%. A quality assessment of the included studies was performed using the A MeaSurement Tool to Assess Systematic Reviews (AMSTAR2) checklist. Results: A total of 207,221 children with ASD and 22,993,128 neurotypical children were included. Six meta-analyses were included in this umbrella review. The factors of congenital heart disease (OR, 1.35; 95% CI, 1.17–1.52), macrosomia (OR, 1.11; 95% CI, 1.05–1.18), low birth weight (OR, 1.63; 95% CI, 1.48–1.81), very low birth weight (OR, 2.25; 95% CI, 1.79–2.83), small for gestational age (OR, 1.17; 95% CI, 1.09–1.24), jaundice (OR, 1.74; 95% CI, 1.42– 2.12), male sex (OR, 1.47; 95% CI, 1.39–1.55) and 1-minute Apgar score <7 (OR, 1.40; 95% CI, 1.26–1.55) were graded as suggestive evidence (class III). Only 3 studies reported heterogeneity (I²<50%). Based on the AMSTAR2 analysis, the methodological quality was critically low in 3 meta-analyses, low in 2, and moderate in 1. Conclusion: Based on these results, clinicians should consider the risk factors for ASD and screen children in clinics. [ABSTRACT FROM AUTHOR]

Managing neonatal sepsis is challenging due to nonspecific clinical signs, hematological markers with poor accuracy, and a lengthy turnaround time for the identification of microorganisms. Delaying the initiation of antibiotics in truly infected infants can lead to severe morbidity and mortality. Therefore, decisions regarding empiric antibiotic treatment are risk stratified, which exposes many uninfected infants to antibiotics. This causes gut microbiota perturbation, unnecessary hospital admissions, and the generation of multi-resistant organisms. High-speed diagnostic assays could expedite discontinuation or avert the initiation of antibiotics in uninfected infants. This study will evaluate the diagnostic performance of molecular culture (MC), a rapid broad-range PCR-based bacterial profiling technique, for diagnosing neonatal sepsis in infants below 90 days old. A multi-center prospective observational cohort study will include infants evaluated for early and late-onset sepsis. Routine evaluation for suspected sepsis includes microbiological cultures of blood. Additionally, blood for MC will be collected. For early-onset sepsis, umbilical cord blood may be used alternatively. Primary outcome is the agreement between MC and conventional blood culture results. Secondary outcome is the agreement of both assays with clinical sepsis using four different, commonly used definitions. Faster diagnostic pathways for sepsis may reduce antibiotic exposure time. Broad-range molecular assays may identify pathogens undetectable by conventional methods. Employment of umbilical cord blood samples for early-onset sepsis diagnosis can resolve challenges in collecting adequate blood volume and could further expedite treatment decisions. [ABSTRACT FROM AUTHOR]

Purpose: For neonates admitted to the neonatal intensive care unit (NICU), appropriate nutritional assessment and intervention are important for adequate growth. In this study, we aimed to determine whether there were changes in the nutritional supply and growth status of premature infants hospitalized in the NICU after the introduction of the Nutrition support team (NST). Methods: This study retrospectively analyzed premature infants admitted to the NICU for over 14 days. The average daily calorie, protein, and fat supply at 1 and 2 weeks after birth were compared before and after NST, and growth was evaluated by changes in length, weight, and head circumference z-scores at birth and 28 days after birth. Results: A total of 79 neonates were included in the present study, with 32 in the pre-NST group and 47 in the post-NST group. The average daily energy supply during the first (p=0.001) and second (p=0.029) weeks postnatal was significantly higher in the post-NST group than in the pre-NST group. Lipid supply for the first week was significantly higher in the post-NST group than in the pre-NST group (p=0.010). The change in the z-score for length was significantly higher in the post-NST group than in the pre-NST group (p=0.049). Conclusion: Nutrient supply and length z-score change increased significantly at 28 days after birth in the post-NST group. These results suggest that calorie calculators and NST activity can promote adequate growth and development in neonates. [ABSTRACT FROM AUTHOR]

Why you should read this article: • To re-examine the evidence base that underpins the management of nasogastric tube safety in children • To recognise the consequences of delayed or missed feeds in children who receive nasogastric tube feeding • To enhance your understanding of what checks can be used to ensure a nasogastric tube is safe to use. Nasogastric tube feeding is generally considered safe provided a nasogastric aspirate with a pH ≤5.5, which indicates that the end of tube is correctly located in the stomach, can be obtained. When this is not possible, hospital attendance or admission is usually required so that an X-ray can be undertaken to check the tube’s position. This practice is based on an interpretation of the evidence that places undue importance on nasogastric aspirate pH testing before every use of a tube that is already in place, with potential negative consequences for children cared for in the community and their families. Following a re-examination of the evidence base, a revised approach is proposed in this article: when a child has a tube in place, provided its position has been confirmed as correct on initial placement using aspirate pH testing, nurses can use checks other than aspirate pH testing, alongside their clinical judgement, to determine whether it is safe and appropriate to use the tube. This proposed revised approach would reduce delayed or missed administration of fluids, feeds and medicines and enable more children to remain at home. [ABSTRACT FROM AUTHOR]

Objectives: Neonatal systemic lupus erythematosus (NLE) is an acquired autoimmune disease. The presence of effusions, such as pleural effusion and pericardial effusion, is rare. The present study helped investigate the clinical characteristics and progression of children with NLE combined with effusions. Methods: Clinical data of patients diagnosed with NLE were retrospectively collected and analyzed from January 1, 2011, to December 31, 2023, at the Children's Hospital of Soochow University and Suzhou Municipal Hospital. Patients with NLE were divided into effusion and non-effusion groups based on the presence of effusion. Moreover, the clinical data of the newborns in both groups were compared and investigated. Results: Eleven (11/45, 24.44%) NLE patients had effusions, such as pleural effusion, testicular hydrocele, peritoneal effusion, pericardial effusion, and hydrocephalus. Other organs involved in effusion patients were cutaneous, gastrointestinal, hematologic, cardiac, and neurological. Among the patients with effusion, five cases of SLE in pregnant mothers, two cases of Sjogren's syndrome, one case of photoallergic symptoms, and three of pregnant mothers with no history of antenatal autoimmune disease. Pregnant mother' autoimmune disease in remission prior to pregnancy, or stable low disease activity. Seven patients were positive for Anti-SSA, five of which were double positive for Anti-SSA and Anti-SSB. Compared with the non-effusion group, the effusion group patients had significantly higher lactate dehydrogenase, creatine kinase, and fibrinogen, significantly lower platelets, total protein, and albumin. These patients were likelier to have thrombocytopenia and coagulation abnormalities. Logistics regression analysis demonstrated that NLE patients with effusions are more likely to have decreased serum total protein levels. All NLE patients with effusion have self-resorption of the effusion. Conclusions: 24.44% of patients had effusions in our study. NLE patients with effusion are more likely to have hematologic involvement and a more inflammatory response. The effusion in NLE patients is usually self-resorption, severe cases can be treated with nonsteroidal anti-inflammatory drugs/steroids. Key Points • NLE patients combined with effusions and were self-limiting, with pleural effusion being the most common. • NLE patients combined with effusions have a more inflammatory response, significant abnormalities in the blood routine and biochemical-related indexes. [ABSTRACT FROM AUTHOR]

Background: Neonates with hypoxic ischemic encephalopathy receiving therapeutic hypothermia (HIE + TH) are at risk for acute kidney injury (AKI). The standardized Kidney Disease Improving Global Outcomes (KDIGO) criteria identifies AKI based on a rise in serum creatinine (SCr) or reduced urine output. This definition is challenging to apply in neonates given the physiologic decline in SCr during the first week of life. Gupta et al. proposed alternative neonatal criteria centered on rate of SCr decline. This study aimed to compare the rate of AKI based on KDIGO and Gupta in neonates with HIE and to examine associations with mortality and morbidity. Methods: A retrospective review was performed of neonates with moderate to severe HIE + TH from 2008 to 2020 at a single center. AKI was assessed in the first 7 days after birth by KDIGO and Gupta criteria. Mortality, brain MRI severity of injury, length of stay, and duration of respiratory support were compared between AKI groups. Results: Among 225 neonates, 64 (28%) met KDIGO, 69 (31%) neonates met Gupta but not KDIGO, and 92 (41%) did not meet either definition. Both KDIGO-AKI and GuptaOnly-AKI groups had an increased risk of the composite mortality and/or moderate/severe brain MRI injury along with longer length of stay and prolonged duration of respiratory support compared to those without AKI. Conclusions: AKI in neonates with HIE + TH was common and varied by definition. The Gupta definition based on rate of SCr decline identified additional neonates not captured by KDIGO criteria who are at increased risk for adverse outcomes. Incorporating the rate of SCr decline into the neonatal AKI definition may increase identification of clinically relevant kidney injury in neonates with HIE + TH. [ABSTRACT FROM AUTHOR]

Universal screening for the psychological needs of families in neonatal care is internationally recommended, but is not routinely practiced in the United Kingdom (UK). The present quality improvement project explores the clinical and operational feasibility of a novel approach to universal screening on a neonatal intensive care unit in the UK. The approach to screening taken adopts collaborative, strengths-based and dialogical methods for recognising the psychological needs of families whose baby is in hospital. A novel screening tool, developed through consultation with families, is described. Over one month, 42 out of 80 eligible families engaged with the screening protocol either at admission to the unit, transition to the special care nursery within the unit, or discharge home, with completion rates higher at admission than discharge. This led to an eightfold increase in the number of families accessing targeted or specialist psychological intervention compared to the period prior to this pilot. This project demonstrates the need for adequate capacity in the workforce to carry out a screening programme and to respond to the needs identified. [ABSTRACT FROM AUTHOR]

Multicystic dysplastic kidney (MCDK) is a congenital renal disease characterized by variable-sized noncommunicative cysts, impeding parenchymal development and functionality. Renal capabilities are relative to the functionality of the contralateral kidney and response to management. Unilateral and isolated cases are often asymptomatic with more positive outcomes, while severe bilateral derangements have a high mortality rate. We present a case of left-sided MCDK and right-sided renal dysplasia diagnosed at a nontertiary center. In addition, we offer a review of the epidemiology, epigenetics, and pathophysiology of MCDK. A concise discussion of prenatal, intrapartum, and postnatal renal function surveillance methods is presented to assist neonatal healthcare providers in collaborating with pediatric nephrology and urology specialists. [ABSTRACT FROM AUTHOR]

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Cytarabine, an anti-metabolite drug, remains the mainstay of treatment for hematological malignancies. It causes various toxic effects including teratogenicity. Alpha lipoic acid (ALA) is a natural antioxidant reported to offer protection against hepatotoxicity induced by various pathological conditions, drugs, or chemicals. We investigated the protective effect of ALA against prenatal cytarabine exposure-induced hepatotoxicity in rat female neonates. A total of 30 dams were randomly assigned to five groups and received normal saline, ALA 200 mg/kg, cytarabine 12.5 mg/kg, cytarabine 25 mg/kg, and cytarabine 25 mg/kg + ALA 200 mg/kg, respectively, from gestational day (GD)8 to GD21. Cytarabine and ALA were administered via intraperitoneal and oral (gavage) routes, respectively. On postnatal day (PND)1, all the live female neonates (pups) were collected and weighed. The blood and liver from pups were carefully collected and used for histopathological, and biochemical evaluations. A significant and dose-dependent decrease in maternal food intake and weight gain was observed in the pregnant rats (dams) of the cytarabine groups as compared to the dams of the control group. The pups exposed to cytarabine showed a significant and dose-dependent (a) decrease in body weight, liver weight, hepatosomatic index, catalase, superoxide dismutase, glutathione, glutathione peroxidase, serum albumin levels and (b) increase in malondialdehyde, alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase, AST/ALT ratio, and histopathological anomalies. Maternal co-administration of ALA ameliorated these biochemical changes and histopathological abnormalities by combating oxidative stress. Future studies are warranted to explore the molecular mechanisms involved in the ALA's protective effects against prenatal cytarabine-induced hepatotoxicity. [ABSTRACT FROM AUTHOR]

Abstract Background Neonatal sepsis represents a significant cause of morbidity and mortality among infants in healthcare settings. This study explored nurses’ experiences in preventing and managing neonatal sepsis in the Tamale metropolis. Methods An exploratory, descriptive qualitative cross-sectional study design was used, and data was collected using semi-structured interviews. The sample size was determined at the point of data saturation of fifteen participants. Thematic analysis was employed to identify codes, subthemes, and themes within the interview transcripts. Results Three major challenges nurses face in preventing and managing neonatal sepsis, including (1) the absence of a protocol for handling newborns upon admission, (2) an excessive workload that made it difficult for staff to follow infection prevention protocols, and (3) inadequate, obsolete and/or lack of equipment that caused devices to be overused. The nurses also identified critical psychological and emotional difficulties they encounter as a result of working within such a stressful environment. Other activities nurses conducted were handwashing before and after every procedure, infection prevention, and separating the babies in the incubator. In managing babies with neonatal sepsis, nurses provided daily treatment, hygiene care, and supported activities of living. The nurses also assert that the availability of resources, appropriate staff, and critical skills are important for preventing and managing neonatal sepsis. Conclusion The lack of basic working consumables like gloves, syringes, and needles, inadequate staff, and lack of defined protocol of care were identified as critical challenges that hamper the care provided in neonatal care units. Hospital authorities must focus attention on addressing the critical challenges faced by neonatal care units. Also, measures should be instituted to address the emotional and psychological concerns associated with nursing care. Future research must consider the level of influence of each of the challenges enumerated on nurses’ overall health.

Abstract Background Spinal cord injury presents a significant burden globally, with traumatic spinal cord injury being the predominant cause historically. However, nontraumatic spinal cord injury (NTSCI) is emerging as a significant contributor, particularly in developed nations, yet it remains poorly understood due to underreporting and misclassification. NTSCI, spanning various etiologies such as bony growths, vascular conditions, infections, neoplastic conditions, and immune disorders, poses unique challenges in diagnosis and treatment, often resulting in lifelong morbidity. This study addresses the lack of suitable animal models for NTSCI research, especially in neonatal animals. Methods Utilizing a solid spacer approach, we developed a compression NTSCI model applicable to both neonatal and adult Sprague–Dawley rats. Results Through anatomical measurements and in vivo experiments, we confirmed the feasibility and safety of the spacer insertion procedure and observed no acute off‐target effects. Conclusion The versatility of this model lies in its adaptability to different ages of rats, offering a cost‐effective and reproducible means to induce graded injuries. Moreover, behavioral assessments demonstrated observable hindlimb function, validating the model's utility for studying functional outcomes. Although challenges persist, particularly in accounting for spinal column growth in neonatal animals, this model fills a crucial gap in pediatric NTSCI research. By providing a platform to investigate pathophysiological mechanisms and test potential treatments, it offers promising avenues for advancing our understanding and management of pediatric NTSCI.