School-based management of type 1 diabetes in the Republic of Ireland: a cross-sectional mixed-methods analysis.

BACKGROUND: Qualitative research regarding the experience of diabetes self-care management in schools is underrepresented in published literature. In addition, there are methodologic limitations in some of the existing studies. AIMS: To investigate experiences of school-based diabetes self-care management in children and adolescents with type 1 diabetes. METHODS: Cross-sectional mixed-methods questionnaire survey. Sentiment analysis was undertaken of free-text responses by primary caregivers of young children and adolescents or adolescents themselves in relation to experiences regarding school-based support for self-care. Statements were rated on a 5-point Likert scale from strongly negative (1) to strongly positive (5). Responses were also grouped using thematic analysis. A quantitative analysis of the similarities and differences in responses between primary and secondary school students was undertaken. RESULTS: Text responses for analysis were present in 273 (65%) primary and 226 (56%) secondary school questionnaires. Sentiment analysis yielded mean scores of 3.5 and 2.8 for primary and secondary students, respectively. Three major themes were identified in the statements, namely attitude, education/knowledge, and resources. Scores within each theme were significantly higher for primary compared to secondary students. Attitude scored highest and education/knowledge scored lowest in both groups. Comments in relation to resources were significantly more frequent in primary school questionnaires, and comments regarding education and knowledge were more commonplace in secondary school responses. CONCLUSION: Our findings suggest that experiences regarding self-care management of type 1 diabetes are generally more positive among primary school students. Education and knowledge of school staff should be a particular area of focus in both cohorts.

Neonatal sepsis definitions from randomised clinical trials.

INTRODUCTION: Neonatal sepsis is a leading cause of infant mortality worldwide with non-specific and varied presentation. We aimed to catalogue the current definitions of neonatal sepsis in published randomised controlled trials (RCTs). METHOD: A systematic search of the Embase and Cochrane databases was performed for RCTs which explicitly stated a definition for neonatal sepsis. Definitions were sub-divided into five primary criteria for infection (culture, laboratory findings, clinical signs, radiological evidence and risk factors) and stratified by qualifiers (early/late-onset and likelihood of sepsis). RESULTS: Of 668 papers screened, 80 RCTs were included and 128 individual definitions identified. The single most common definition was neonatal sepsis defined by blood culture alone (n = 35), followed by culture and clinical signs (n = 29), and then laboratory tests/clinical signs (n = 25). Blood culture featured in 83 definitions, laboratory testing featured in 48 definitions while clinical signs and radiology featured in 80 and 8 definitions, respectively. DISCUSSION: A diverse range of definitions of neonatal sepsis are used and based on microbiological culture, laboratory tests and clinical signs in contrast to adult and paediatric sepsis which use organ dysfunction. An international consensus-based definition of neonatal sepsis could allow meta-analysis and translate results to improve outcomes.

Mild-to-severe traumatic brain injury in children: altered cytokines reflect severity.

BACKGROUND: Paediatric traumatic brain injury (TBI) is recognised to have significant longer-term neurocognitive effects. Childhood is a time of high risk for head injury. Functional recovery is variable with a combination of any or all of physical, cognitive and emotional impairment. Immune activation and alteration in cytokine levels are present following TBI which may differ from adults. METHODS: Pro- and anti-inflammatory cytokines including Interleukin (IL)-2, IL-4, IL-6, IL-8, IL-10, IL-17A, Tumor Necrosis Factor (TNF)-α and Interferon (IFN)-γ were examined at baseline and following in vitro treatment with endotoxin of whole blood, in the following children: severe TBI (sTBI: initial Glasgow coma scale(GCS) ≤ 8), mild TBI (mTBI; GCS 14/15) at 0-4d and at 10-14d post-TBI and compared to healthy age-matched controls. RESULTS: The study enrolled 208 children, including 110 with TBI cohort (n = 104 mild; 6 severe) and controls (n = 98). At baseline all children with TBI had increased IL-6. The mTBI group had significantly increased IFN-γ versus controls. In sTBI at baseline, IFN-γ was decreased compared to controls. At baseline IL-8, IL-10, IL-17A, and TNF-α were decreased in mTBI compared to controls. This persisted at 2 week post-mTBI. The AUC for detecting mTBI was 0.801 CI (0.73-086) using IL6/IL10 ratio. mTBI showed a greater fold change in IL-8 and TNF-α in response to endotoxin stimulation, a response that persisted at 2 weeks. Children with sTBI did not have a significant IL-6 response to endotoxin, but did show an increase in IL-17A. CONCLUSION: Children with all TBI including mTBI show altered cytokine profiles and altered endotoxin responses. Although cytokines increased in sTBI especially in response to endotoxin, suppressed responses were found in mTBI coupled with persistent immune dysfunction post-injury.

Neonatal sepsis: a systematic review of core outcomes from randomised clinical trials.

BACKGROUND: The lack of a consensus definition of neonatal sepsis and a core outcome set (COS) proves a substantial impediment to research that influences policy and practice relevant to key stakeholders, patients and parents. METHODS: A systematic review of the literature was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. In the included studies, the described outcomes were extracted in accordance with the provisions of the Core Outcome Measures in Effectiveness Trials (COMET) handbook and registered. RESULTS: Among 884 abstracts identified, 90 randomised controlled trials (RCTs) were included in this review. Only 30 manuscripts explicitly stated the primary and/or secondary outcomes. A total of 88 distinct outcomes were recorded across all 90 studies included. These were then assigned to seven different domains in line with the taxonomy for classification proposed by the COMET initiative. The most frequently reported outcome was survival with 74% (n = 67) of the studies reporting an outcome within this domain. CONCLUSIONS: This systematic review constitutes one of the initial phases in the protocol for developing a COS in neonatal sepsis. The paucity of standardised outcome reporting in neonatal sepsis hinders comparison and synthesis of data. The final phase will involve a Delphi Survey to generate a COS in neonatal sepsis by consensus recommendation. IMPACT: This systematic review identified a wide variation of outcomes reported among published RCTs on the management of neonatal sepsis. The paucity of standardised outcome reporting hinders comparison and synthesis of data and future meta-analyses with conclusive recommendations on the management of neonatal sepsis are unlikely. The final phase will involve a Delphi Survey to determine a COS by consensus recommendation with input from all relevant stakeholders.

Traumatic Brain Injury in Children: Glial fibrillary Acidic Protein and Clinical Outcomes.

OBJECTIVES: Glial fibrillary acidic protein (GFAP) is a neuronal protein released after traumatic brain injury (TBI) and detectable in serum samples. GFAP correlates with symptom severity in adults and may be a marker of brain injury in children with milder symptoms or preverbal children. METHODS: GFAP was examined in children with severe TBI (initial Glasgow Coma Scale score <8), with mild TBI (Glasgow Coma Scale score 14/15), and at 0 to 4 and at 10 to 14 days after TBI and was compared with healthy age-matched controls. Mechanism, time points from injury, and symptoms were recorded. RESULTS: The study enrolled 208 children including 110 with TBI (n = 104 mild, 6 severe) and controls (n = 98). GFAP was higher in mild TBI than in controls and highest in the severe TBI cohort, with a maximum value at 6 hours from injury. Vomiting was significantly associated with higher GFAP levels, but no association was found with amnesia, loss of consciousness, and the Sports Concussion Assessment Tool. Children reporting >1-point changes from their preinjury functioning on the Post-Concussive Symptom Inventory had higher initial GFAP but not total Post-Concussive Symptom Inventory score changes. CONCLUSIONS: GFAP identifies children with TBI, even at the milder end of the spectrum, and is strongly associated with postinjury vomiting. It may be a useful marker of pediatric TBI; however, sampling is time critical.

Pulmonary haemorrhage in neonates: Systematic review of management.

AIM: Pulmonary haemorrhage (PH) is an acute catastrophic event with low incidence yet high mortality among neonates. We aimed to systematically review the management of PH. METHODS: A search was carried out of the PubMed, EMBASE and Cochrane databases according to the PRISMA guidelines. Data were extracted on study design and size, patient demographics, primary and adjunctive treatment methods, and treatment outcomes. RESULTS: Sixteen studies with 385 newborn infants were included and were significantly heterogeneous regarding treatment methods. Primary treatments included surfactant, high-frequency oscillatory ventilation (HFOV), epinephrine, coagulopathy management, intermittent positive pressure ventilation, cocaine and tolazoline. Adjunctive treatment methods included blood products, HFOV, increased positive end-expiratory pressure, vitamin K, surfactant, adrenaline, vasopressors and inotropes. All five studies using surfactant as primary treatment were effective in improving oxygenation index measures and preventing recurrence of PH, and three studies found no association between surfactant and death or long-term disability. Ventilatory support, epinephrine, management of coagulopathy and tolazoline were all found to be effective primary treatments for PH. CONCLUSION: There are several effective methods of managing PH in neonates. Further understanding of the aetiology of PH and ongoing research will allow future prevention and improvements in management of PH.

Management of type 1 diabetes in primary schools in Ireland: a cross-sectional survey.

BACKGROUND: Parents reported experiences of support for diabetes management in schools are variable. Recent data from European countries are sparse and experiences in the Irish primary school setting have not been described previously. AIM: To describe parents' experiences of support for diabetes management in primary schools in Ireland. METHODS: Questionnaires were distributed through nine regional and tertiary paediatric diabetes services to parents of children aged 4-13 years with type 1 diabetes attending primary school. Data sought included patient demographics, treatment regimens, diabetes education of school staff, assistances received, and interactions between the school and family. RESULTS: Responses were received from 418 parents of primary school children with type 1 diabetes. Twenty-six percent of children were not on intensive insulin therapy. Children on a multiple daily injection regime who were unable to self-administer insulin had administration facilitated by attendance of a parent in 95% of cases. Seventy-eight percent of parents were phoned by the school regarding diabetes management, particularly those of younger children (p < 0.001). More than half of parents attended the school at least once per month to assist with diabetes management, particularly those of younger children (p < 0.001). Younger children were also more likely to have a special needs assistant (p < 0.001) and have a written management plan (p = 0.001). CONCLUSIONS: Our research has demonstrated deficits in care with respect to access to intensive insulin therapy, individualised care plans and a high burden on families which should be addressed through the National Clinical Programme for Paediatrics and Neonatology and relevant government departments.