Profound Pathogen-Specific Alterations in Intestinal Microbiota Composition Precede Late-Onset Sepsis in Preterm Infants: A Longitudinal, Multicenter, Case-Control Study.

BACKGROUND: The role of intestinal microbiota in the pathogenesis of late-onset sepsis (LOS) in preterm infants is largely unexplored but could provide opportunities for microbiota-targeted preventive and therapeutic strategies. We hypothesized that microbiota composition changes before the onset of sepsis, with causative bacteria that are isolated later in blood culture. METHODS: This multicenter case-control study included preterm infants born under 30 weeks of gestation. Fecal samples collected from the 5 days preceding LOS diagnosis were analyzed using a molecular microbiota detection technique. LOS cases were subdivided into 3 groups: gram-negative, gram-positive, and coagulase-negative Staphylococci (CoNS). RESULTS: Forty LOS cases and 40 matched controls were included. In gram-negative LOS, the causative pathogen could be identified in at least 1 of the fecal samples collected 3 days prior to LOS onset in all cases, whereas in all matched controls, this pathogen was absent (P = .015). The abundance of these pathogens increased from 3 days before clinical onset. In gram-negative and gram-positive LOS (except CoNS) combined, the causative pathogen could be identified in at least 1 fecal sample collected 3 days prior to LOS onset in 92% of the fecal samples, whereas these pathogens were present in 33% of the control samples (P = .004). Overall, LOS (expect CoNS) could be predicted 1 day prior to clinical onset with an area under the curve of 0.78. CONCLUSIONS: Profound preclinical microbial alterations underline that gut microbiota is involved in the pathogenesis of LOS and has the potential as an early noninvasive biomarker.

Parents' experiences of VOICE: A novel support programme in the NICU.

BACKGROUND: Admission of an infant to a neonatal intensive care unit (NICU) is often a stressful experience for parents and can be associated with feelings of inadequacy to fulfil the desirable parental role. The values, opportunities, integration, control, and evaluation (VOICE) programme was developed to engage parents in care, to decrease stress, and to increase empowerment. AIM: To explore the experiences of parents regarding involvement in the VOICE programme during admission of their infant to the NICU. DESIGN: The VOICE programme includes at least five personal structured meetings between parents, nurses, and other health care professionals throughout the pathway from birth, NICU, and follow up. A qualitative design was adopted using semi-structured interviews. Interviews with 13 parents of 11 infants born at <27 weeks' gestational age were conducted: nine mothers and two couples of father and mother. Thematic analysis was deployed. RESULTS: The findings have been described in one overarching theme: "parental empowerment." Parents felt strengthened and were empowered in the development of their role as primary caretaker by the VOICE programme. The parental empowerment theme emerged from four related interpretive themes that were derived: (a) involvement in care, (b) personalized information and communication, (c) transition to a parental role, and (d) emotional support. CONCLUSION: The VOICE programme can be a structured approach used to implement family support in a NICU to empower parents to become a partner in the care of their infant and feel confident. RELEVANCE TO CLINICAL PRACTICE: This study encourages health care professionals to provide parental support through a structured intervention programme, which contributes to the empowerment of parents in the NICU and encouraged them to participate in care and decision-making.

When a child dies: a systematic review of well-defined parent-focused bereavement interventions and their alignment with grief- and loss theories.

BACKGROUND: The availability of interventions for bereaved parents have increased. However, most are practice based. To enhance the implementation of bereavement care for parents, an overview of interventions which are replicable and evidence-based are needed. The aim of this review is to provide an overview of well-defined bereavement interventions, focused on the parents, and delivered by regular health care professionals. Also, we explore the alignment between the interventions identified and the concepts contained in theories on grief in order to determine their theoretical evidence base. METHOD: A systematic review was conducted using the methods PALETTE and PRISMA. The search was conducted in MEDLINE, Embase, and CINAHL. We included articles containing well-defined, replicable, paediatric bereavement interventions, focused on the parent, and performed by regular health care professionals. We excluded interventions on pathological grief, or interventions performed by healthcare professionals specialised in bereavement care. Quality appraisal was evaluated using the risk of bias, adapted risk of bias, or COREQ. In order to facilitate the evaluation of any theoretical foundation, a synthesis of ten theories about grief and loss was developed showing five key concepts: anticipatory grief, working models or plans, appraisal processes, coping, and continuing bonds. RESULTS: Twenty-one articles were included, describing fifteen interventions. Five overarching components of intervention were identified covering the content of all interventions. These were: the acknowledgement of parenthood and the child's life; establishing keepsakes; follow-up contact; education and information, and; remembrance activities. The studies reported mainly on how to conduct, and experiences with, the interventions, but not on their effectiveness. Since most interventions lacked empirical evidence, they were evaluated against the key theoretical concepts which showed that all the components of intervention had a theoretical base. CONCLUSIONS: In the absence of empirical evidence supporting the effectiveness of most interventions, their alignment with theoretical components shows support for most interventions on a conceptual level. Parents should be presented with a range of interventions, covered by a variety of theoretical components, and aimed at supporting different needs. Bereavement interventions should focus more on the continuous process of the transition parents experience in readjusting to a new reality. TRIAL REGISTRATION: This systematic review was registered in Prospero (registration number: CRD42019119241).

Challenges in Preloss Care to Parents Facing Their Child's End-of-Life: A Qualitative Study From the Clinicians Perspective.

OBJECTIVE: Bereavement care for parents predominantly focuses on care after child loss. However, Health Care Professionals (HCPs) feel responsible for supporting parents who are grieving losses in their child's end-of-life. Preloss care is tailored to the parents' needs, thus highly varying. To better understand the nature of preloss care, this study aims to gain insight into the challenges HCPs encounter while providing care for parents during their child's end-of-life. METHODS: Exploratory qualitative research using semistructured interviews with physicians and nurses working in neonatology and pediatrics in 3 university pediatric hospitals and 1 child home care service. A multidisciplinary team thematically analyzed the data. RESULTS: Twenty-two HCPs participated in this study. From the HCPs' inner perspective, three dyadic dimensions in preloss care delivery were identified that create tension in HCPs: sustaining hope versus realistic prospects, obtaining emotional closeness versus emotional distance, and exploring emotions versus containing emotions. Throughout preloss care delivery, HCPs weighed which strategies to use based on their perception of parental needs, the situation, and their own competencies. HCPs remained with lingering uncertainties on whether the preloss care they provide constituted optimal care. CONCLUSIONS: As a result of the experienced tension, HCPs are at risk for prolonged distress and possibly even compassion fatigue. In order to maintain a positive emotional balance in HCPs, education should focus on adapting positive coping strategies and provide hands-on training. Furthermore, on an institutional level a safe environment should be fostered and well-being could be enhanced through learning by sharing as a team.

Health Care Professionals' Experiences With Preloss Care in Pediatrics: Goals, Strategies, Obstacles, and Facilitators.

CONTEXT: Although parents experience grief when confronted with their child's deterioration and imminent death, most bereavement care is focused on supporting parents after child loss. Insight into intentions and strategies of the health care professionals (HCPs) in preloss care during the end of life is still lacking. OBJECTIVES: To create a starting point for improvement of preloss care, this study explores HCPs' experiences with providing support aimed at parental feelings of grief during the child's end of life. METHODS: Exploratory qualitative research using individual semistructured interviews with clinicians in pediatrics and neonatology in hospital and homecare settings. Data were thematically analyzed by a multidisciplinary team. RESULTS: Nineteen HCPs participated. HCPs tried to ensure that parents could reflect on the care received as concordant to their preferences and were not hindered in their bereavement as a consequence of their professional actions. Strategies included maximizing parental presence, enabling parental involvement in decision making, and ensuring a dignified death. While using these strategies, HCPs faced several difficulties: uncertainty about the illness course, unpredictability of parental grief responses, and being affected themselves by the child's imminent death. It helped HCPs to develop a bond with parents, find comfort with colleagues, and making joint decisions with colleagues. CONCLUSION: HCPs strive to improve parental coping after the child's death, yet apply strategies that positively influence parental preparedness and well-being during the end of life as well. Individual HCPs are left with many uncertainties. A more robust approach based on theory, evidence, and training is needed to improve preloss care in pediatrics.

Fecal Volatile Organic Compound Profiles are Not Influenced by Gestational Age and Mode of Delivery: A Longitudinal Multicenter Cohort Study.

Fecal volatile organic compounds (VOC) reflect human and gut microbiota metabolic pathways and their interaction. VOC behold potential as non-invasive preclinical diagnostic biomarkers in various diseases, e.g., necrotizing enterocolitis and late onset sepsis. There is a need for standardization and assessment of the influence of clinical and environmental factors on the VOC outcome before this technique can be applied in clinical practice. The aim of this study was to investigate the influence of gestational age (GA) and mode of delivery on the fecal VOC pattern in preterm infants born below 30 weeks of gestation. Longitudinal fecal samples, collected on days 7, 14, and 21 postnatally, were analyzed by an electronic nose device (Cyranose 320®). In total, 58 preterm infants were included (29 infants born at GA 24-26 weeks vs. 29 at 27-29 completed weeks, 24 vaginally born vs. 34 via C-section). No differences were identified at any predefined time point in terms of GA and delivery mode (p > 0.05). We, therefore, concluded that correction for these factors in this population is not warranted when performing fecal VOC analysis in the first three weeks of life.